2002-07-13 02:29:37 +02:00
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/* Low level interface for debugging AIX 4.3+ pthreads.
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2014-01-01 04:54:24 +01:00
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Copyright (C) 1999-2014 Free Software Foundation, Inc.
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2002-07-13 02:29:37 +02:00
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Written by Nick Duffek <nsd@redhat.com>.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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2007-08-23 20:08:50 +02:00
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the Free Software Foundation; either version 3 of the License, or
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2002-07-13 02:29:37 +02:00
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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2007-08-23 20:08:50 +02:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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2002-07-13 02:29:37 +02:00
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/* This module uses the libpthdebug.a library provided by AIX 4.3+ for
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debugging pthread applications.
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Some name prefix conventions:
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pthdb_ provided by libpthdebug.a
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pdc_ callbacks that this module provides to libpthdebug.a
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pd_ variables or functions interfacing with libpthdebug.a
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libpthdebug peculiarities:
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2002-07-18 21:26:14 +02:00
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- pthdb_ptid_pthread() is prototyped in <sys/pthdebug.h>, but
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it's not documented, and after several calls it stops working
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and causes other libpthdebug functions to fail.
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2002-07-13 02:29:37 +02:00
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2002-07-18 21:26:14 +02:00
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- pthdb_tid_pthread() doesn't always work after
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pthdb_session_update(), but it does work after cycling through
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all threads using pthdb_pthread().
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2002-07-13 02:29:37 +02:00
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*/
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#include "defs.h"
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2002-07-22 21:20:21 +02:00
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#include "gdb_assert.h"
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2002-07-13 02:29:37 +02:00
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#include "gdbthread.h"
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#include "target.h"
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#include "inferior.h"
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#include "regcache.h"
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* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
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#include "gdbcmd.h"
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* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
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#include "ppc-tdep.h"
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remove gdb_string.h
This removes gdb_string.h. This patch is purely mechanical. I
created it by running the two commands:
git rm common/gdb_string.h
perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl]
2013-11-18 Tom Tromey <tromey@redhat.com>
* common/gdb_string.h: Remove.
* aarch64-tdep.c: Use string.h, not gdb_string.h.
* ada-exp.y: Use string.h, not gdb_string.h.
* ada-lang.c: Use string.h, not gdb_string.h.
* ada-lex.l: Use string.h, not gdb_string.h.
* ada-typeprint.c: Use string.h, not gdb_string.h.
* ada-valprint.c: Use string.h, not gdb_string.h.
* aix-thread.c: Use string.h, not gdb_string.h.
* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
* alpha-nat.c: Use string.h, not gdb_string.h.
* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
* alpha-tdep.c: Use string.h, not gdb_string.h.
* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
* amd64-linux-nat.c: Use string.h, not gdb_string.h.
* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
* amd64-nat.c: Use string.h, not gdb_string.h.
* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
* arch-utils.c: Use string.h, not gdb_string.h.
* arm-linux-nat.c: Use string.h, not gdb_string.h.
* arm-linux-tdep.c: Use string.h, not gdb_string.h.
* arm-tdep.c: Use string.h, not gdb_string.h.
* arm-wince-tdep.c: Use string.h, not gdb_string.h.
* armbsd-tdep.c: Use string.h, not gdb_string.h.
* armnbsd-nat.c: Use string.h, not gdb_string.h.
* armnbsd-tdep.c: Use string.h, not gdb_string.h.
* armobsd-tdep.c: Use string.h, not gdb_string.h.
* avr-tdep.c: Use string.h, not gdb_string.h.
* ax-gdb.c: Use string.h, not gdb_string.h.
* ax-general.c: Use string.h, not gdb_string.h.
* bcache.c: Use string.h, not gdb_string.h.
* bfin-tdep.c: Use string.h, not gdb_string.h.
* breakpoint.c: Use string.h, not gdb_string.h.
* build-id.c: Use string.h, not gdb_string.h.
* buildsym.c: Use string.h, not gdb_string.h.
* c-exp.y: Use string.h, not gdb_string.h.
* c-lang.c: Use string.h, not gdb_string.h.
* c-typeprint.c: Use string.h, not gdb_string.h.
* c-valprint.c: Use string.h, not gdb_string.h.
* charset.c: Use string.h, not gdb_string.h.
* cli-out.c: Use string.h, not gdb_string.h.
* cli/cli-cmds.c: Use string.h, not gdb_string.h.
* cli/cli-decode.c: Use string.h, not gdb_string.h.
* cli/cli-dump.c: Use string.h, not gdb_string.h.
* cli/cli-interp.c: Use string.h, not gdb_string.h.
* cli/cli-logging.c: Use string.h, not gdb_string.h.
* cli/cli-script.c: Use string.h, not gdb_string.h.
* cli/cli-setshow.c: Use string.h, not gdb_string.h.
* cli/cli-utils.c: Use string.h, not gdb_string.h.
* coffread.c: Use string.h, not gdb_string.h.
* common/common-utils.c: Use string.h, not gdb_string.h.
* common/filestuff.c: Use string.h, not gdb_string.h.
* common/linux-procfs.c: Use string.h, not gdb_string.h.
* common/linux-ptrace.c: Use string.h, not gdb_string.h.
* common/signals.c: Use string.h, not gdb_string.h.
* common/vec.h: Use string.h, not gdb_string.h.
* core-regset.c: Use string.h, not gdb_string.h.
* corefile.c: Use string.h, not gdb_string.h.
* corelow.c: Use string.h, not gdb_string.h.
* cp-abi.c: Use string.h, not gdb_string.h.
* cp-support.c: Use string.h, not gdb_string.h.
* cp-valprint.c: Use string.h, not gdb_string.h.
* cris-tdep.c: Use string.h, not gdb_string.h.
* d-lang.c: Use string.h, not gdb_string.h.
* dbxread.c: Use string.h, not gdb_string.h.
* dcache.c: Use string.h, not gdb_string.h.
* demangle.c: Use string.h, not gdb_string.h.
* dicos-tdep.c: Use string.h, not gdb_string.h.
* disasm.c: Use string.h, not gdb_string.h.
* doublest.c: Use string.h, not gdb_string.h.
* dsrec.c: Use string.h, not gdb_string.h.
* dummy-frame.c: Use string.h, not gdb_string.h.
* dwarf2-frame.c: Use string.h, not gdb_string.h.
* dwarf2loc.c: Use string.h, not gdb_string.h.
* dwarf2read.c: Use string.h, not gdb_string.h.
* elfread.c: Use string.h, not gdb_string.h.
* environ.c: Use string.h, not gdb_string.h.
* eval.c: Use string.h, not gdb_string.h.
* event-loop.c: Use string.h, not gdb_string.h.
* exceptions.c: Use string.h, not gdb_string.h.
* exec.c: Use string.h, not gdb_string.h.
* expprint.c: Use string.h, not gdb_string.h.
* f-exp.y: Use string.h, not gdb_string.h.
* f-lang.c: Use string.h, not gdb_string.h.
* f-typeprint.c: Use string.h, not gdb_string.h.
* f-valprint.c: Use string.h, not gdb_string.h.
* fbsd-nat.c: Use string.h, not gdb_string.h.
* findcmd.c: Use string.h, not gdb_string.h.
* findvar.c: Use string.h, not gdb_string.h.
* fork-child.c: Use string.h, not gdb_string.h.
* frame.c: Use string.h, not gdb_string.h.
* frv-linux-tdep.c: Use string.h, not gdb_string.h.
* frv-tdep.c: Use string.h, not gdb_string.h.
* gdb.c: Use string.h, not gdb_string.h.
* gdb_bfd.c: Use string.h, not gdb_string.h.
* gdbarch.c: Use string.h, not gdb_string.h.
* gdbtypes.c: Use string.h, not gdb_string.h.
* gnu-nat.c: Use string.h, not gdb_string.h.
* gnu-v2-abi.c: Use string.h, not gdb_string.h.
* gnu-v3-abi.c: Use string.h, not gdb_string.h.
* go-exp.y: Use string.h, not gdb_string.h.
* go-lang.c: Use string.h, not gdb_string.h.
* go32-nat.c: Use string.h, not gdb_string.h.
* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
* hppa-linux-nat.c: Use string.h, not gdb_string.h.
* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
* i386-linux-nat.c: Use string.h, not gdb_string.h.
* i386-linux-tdep.c: Use string.h, not gdb_string.h.
* i386-nto-tdep.c: Use string.h, not gdb_string.h.
* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
* i386-tdep.c: Use string.h, not gdb_string.h.
* i386bsd-tdep.c: Use string.h, not gdb_string.h.
* i386gnu-nat.c: Use string.h, not gdb_string.h.
* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
* i386obsd-tdep.c: Use string.h, not gdb_string.h.
* i387-tdep.c: Use string.h, not gdb_string.h.
* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
* ia64-linux-nat.c: Use string.h, not gdb_string.h.
* inf-child.c: Use string.h, not gdb_string.h.
* inf-ptrace.c: Use string.h, not gdb_string.h.
* inf-ttrace.c: Use string.h, not gdb_string.h.
* infcall.c: Use string.h, not gdb_string.h.
* infcmd.c: Use string.h, not gdb_string.h.
* inflow.c: Use string.h, not gdb_string.h.
* infrun.c: Use string.h, not gdb_string.h.
* interps.c: Use string.h, not gdb_string.h.
* iq2000-tdep.c: Use string.h, not gdb_string.h.
* irix5-nat.c: Use string.h, not gdb_string.h.
* jv-exp.y: Use string.h, not gdb_string.h.
* jv-lang.c: Use string.h, not gdb_string.h.
* jv-typeprint.c: Use string.h, not gdb_string.h.
* jv-valprint.c: Use string.h, not gdb_string.h.
* language.c: Use string.h, not gdb_string.h.
* linux-fork.c: Use string.h, not gdb_string.h.
* linux-nat.c: Use string.h, not gdb_string.h.
* lm32-tdep.c: Use string.h, not gdb_string.h.
* m2-exp.y: Use string.h, not gdb_string.h.
* m2-typeprint.c: Use string.h, not gdb_string.h.
* m32c-tdep.c: Use string.h, not gdb_string.h.
* m32r-linux-nat.c: Use string.h, not gdb_string.h.
* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
* m32r-rom.c: Use string.h, not gdb_string.h.
* m32r-tdep.c: Use string.h, not gdb_string.h.
* m68hc11-tdep.c: Use string.h, not gdb_string.h.
* m68k-tdep.c: Use string.h, not gdb_string.h.
* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
* m68klinux-nat.c: Use string.h, not gdb_string.h.
* m68klinux-tdep.c: Use string.h, not gdb_string.h.
* m88k-tdep.c: Use string.h, not gdb_string.h.
* macrocmd.c: Use string.h, not gdb_string.h.
* main.c: Use string.h, not gdb_string.h.
* mdebugread.c: Use string.h, not gdb_string.h.
* mem-break.c: Use string.h, not gdb_string.h.
* memattr.c: Use string.h, not gdb_string.h.
* memory-map.c: Use string.h, not gdb_string.h.
* mep-tdep.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
* mi/mi-cmds.c: Use string.h, not gdb_string.h.
* mi/mi-console.c: Use string.h, not gdb_string.h.
* mi/mi-getopt.c: Use string.h, not gdb_string.h.
* mi/mi-interp.c: Use string.h, not gdb_string.h.
* mi/mi-main.c: Use string.h, not gdb_string.h.
* mi/mi-parse.c: Use string.h, not gdb_string.h.
* microblaze-rom.c: Use string.h, not gdb_string.h.
* microblaze-tdep.c: Use string.h, not gdb_string.h.
* mingw-hdep.c: Use string.h, not gdb_string.h.
* minidebug.c: Use string.h, not gdb_string.h.
* minsyms.c: Use string.h, not gdb_string.h.
* mips-irix-tdep.c: Use string.h, not gdb_string.h.
* mips-linux-tdep.c: Use string.h, not gdb_string.h.
* mips-tdep.c: Use string.h, not gdb_string.h.
* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
* mipsread.c: Use string.h, not gdb_string.h.
* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
* mn10300-tdep.c: Use string.h, not gdb_string.h.
* monitor.c: Use string.h, not gdb_string.h.
* moxie-tdep.c: Use string.h, not gdb_string.h.
* mt-tdep.c: Use string.h, not gdb_string.h.
* nbsd-tdep.c: Use string.h, not gdb_string.h.
* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
* nto-procfs.c: Use string.h, not gdb_string.h.
* nto-tdep.c: Use string.h, not gdb_string.h.
* objc-lang.c: Use string.h, not gdb_string.h.
* objfiles.c: Use string.h, not gdb_string.h.
* opencl-lang.c: Use string.h, not gdb_string.h.
* osabi.c: Use string.h, not gdb_string.h.
* osdata.c: Use string.h, not gdb_string.h.
* p-exp.y: Use string.h, not gdb_string.h.
* p-lang.c: Use string.h, not gdb_string.h.
* p-typeprint.c: Use string.h, not gdb_string.h.
* parse.c: Use string.h, not gdb_string.h.
* posix-hdep.c: Use string.h, not gdb_string.h.
* ppc-linux-nat.c: Use string.h, not gdb_string.h.
* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
* printcmd.c: Use string.h, not gdb_string.h.
* procfs.c: Use string.h, not gdb_string.h.
* prologue-value.c: Use string.h, not gdb_string.h.
* python/py-auto-load.c: Use string.h, not gdb_string.h.
* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
* ravenscar-thread.c: Use string.h, not gdb_string.h.
* regcache.c: Use string.h, not gdb_string.h.
* registry.c: Use string.h, not gdb_string.h.
* remote-fileio.c: Use string.h, not gdb_string.h.
* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
* remote-mips.c: Use string.h, not gdb_string.h.
* remote-sim.c: Use string.h, not gdb_string.h.
* remote.c: Use string.h, not gdb_string.h.
* reverse.c: Use string.h, not gdb_string.h.
* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
* ser-base.c: Use string.h, not gdb_string.h.
* ser-go32.c: Use string.h, not gdb_string.h.
* ser-mingw.c: Use string.h, not gdb_string.h.
* ser-pipe.c: Use string.h, not gdb_string.h.
* ser-tcp.c: Use string.h, not gdb_string.h.
* ser-unix.c: Use string.h, not gdb_string.h.
* serial.c: Use string.h, not gdb_string.h.
* sh-tdep.c: Use string.h, not gdb_string.h.
* sh64-tdep.c: Use string.h, not gdb_string.h.
* shnbsd-tdep.c: Use string.h, not gdb_string.h.
* skip.c: Use string.h, not gdb_string.h.
* sol-thread.c: Use string.h, not gdb_string.h.
* solib-dsbt.c: Use string.h, not gdb_string.h.
* solib-frv.c: Use string.h, not gdb_string.h.
* solib-osf.c: Use string.h, not gdb_string.h.
* solib-spu.c: Use string.h, not gdb_string.h.
* solib-target.c: Use string.h, not gdb_string.h.
* solib.c: Use string.h, not gdb_string.h.
* somread.c: Use string.h, not gdb_string.h.
* source.c: Use string.h, not gdb_string.h.
* sparc-nat.c: Use string.h, not gdb_string.h.
* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
* sparc-tdep.c: Use string.h, not gdb_string.h.
* sparc64-tdep.c: Use string.h, not gdb_string.h.
* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
* spu-linux-nat.c: Use string.h, not gdb_string.h.
* spu-multiarch.c: Use string.h, not gdb_string.h.
* spu-tdep.c: Use string.h, not gdb_string.h.
* stabsread.c: Use string.h, not gdb_string.h.
* stack.c: Use string.h, not gdb_string.h.
* std-regs.c: Use string.h, not gdb_string.h.
* symfile.c: Use string.h, not gdb_string.h.
* symmisc.c: Use string.h, not gdb_string.h.
* symtab.c: Use string.h, not gdb_string.h.
* target.c: Use string.h, not gdb_string.h.
* thread.c: Use string.h, not gdb_string.h.
* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
* tilegx-tdep.c: Use string.h, not gdb_string.h.
* top.c: Use string.h, not gdb_string.h.
* tracepoint.c: Use string.h, not gdb_string.h.
* tui/tui-command.c: Use string.h, not gdb_string.h.
* tui/tui-data.c: Use string.h, not gdb_string.h.
* tui/tui-disasm.c: Use string.h, not gdb_string.h.
* tui/tui-file.c: Use string.h, not gdb_string.h.
* tui/tui-layout.c: Use string.h, not gdb_string.h.
* tui/tui-out.c: Use string.h, not gdb_string.h.
* tui/tui-regs.c: Use string.h, not gdb_string.h.
* tui/tui-source.c: Use string.h, not gdb_string.h.
* tui/tui-stack.c: Use string.h, not gdb_string.h.
* tui/tui-win.c: Use string.h, not gdb_string.h.
* tui/tui-windata.c: Use string.h, not gdb_string.h.
* tui/tui-winsource.c: Use string.h, not gdb_string.h.
* typeprint.c: Use string.h, not gdb_string.h.
* ui-file.c: Use string.h, not gdb_string.h.
* ui-out.c: Use string.h, not gdb_string.h.
* user-regs.c: Use string.h, not gdb_string.h.
* utils.c: Use string.h, not gdb_string.h.
* v850-tdep.c: Use string.h, not gdb_string.h.
* valarith.c: Use string.h, not gdb_string.h.
* valops.c: Use string.h, not gdb_string.h.
* valprint.c: Use string.h, not gdb_string.h.
* value.c: Use string.h, not gdb_string.h.
* varobj.c: Use string.h, not gdb_string.h.
* vax-tdep.c: Use string.h, not gdb_string.h.
* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
* windows-nat.c: Use string.h, not gdb_string.h.
* xcoffread.c: Use string.h, not gdb_string.h.
* xml-support.c: Use string.h, not gdb_string.h.
* xstormy16-tdep.c: Use string.h, not gdb_string.h.
* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-11-06 15:14:23 +01:00
|
|
|
#include <string.h>
|
2007-05-11 21:55:20 +02:00
|
|
|
#include "observer.h"
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
#include <procinfo.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/ptrace.h>
|
|
|
|
#include <sys/reg.h>
|
|
|
|
#include <sched.h>
|
|
|
|
#include <sys/pthdebug.h>
|
|
|
|
|
2011-03-17 14:19:10 +01:00
|
|
|
#if !HAVE_DECL_GETTHRDS
|
2012-12-06 05:57:09 +01:00
|
|
|
extern int getthrds (pid_t, struct thrdsinfo64 *, int, tid_t *, int);
|
2011-03-17 14:19:10 +01:00
|
|
|
#endif
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Whether to emit debugging output. */
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
static int debug_aix_thread;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* In AIX 5.1, functions use pthdb_tid_t instead of tid_t. */
|
2002-07-13 02:29:37 +02:00
|
|
|
#ifndef PTHDB_VERSION_3
|
|
|
|
#define pthdb_tid_t tid_t
|
|
|
|
#endif
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return whether to treat PID as a debuggable thread id. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
#define PD_TID(ptid) (pd_active && ptid_get_tid (ptid) != 0)
|
|
|
|
|
|
|
|
/* pthdb_user_t value that we pass to pthdb functions. 0 causes
|
2002-07-18 21:26:14 +02:00
|
|
|
PTHDB_BAD_USER errors, so use 1. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
#define PD_USER 1
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Success and failure values returned by pthdb callbacks. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
#define PDC_SUCCESS PTHDB_SUCCESS
|
|
|
|
#define PDC_FAILURE PTHDB_CALLBACK
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Private data attached to each element in GDB's thread list. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
struct private_thread_info {
|
2002-07-18 21:26:14 +02:00
|
|
|
pthdb_pthread_t pdtid; /* thread's libpthdebug id */
|
2002-07-13 02:29:37 +02:00
|
|
|
pthdb_tid_t tid; /* kernel thread id */
|
|
|
|
};
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Information about a thread of which libpthdebug is aware. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
struct pd_thread {
|
|
|
|
pthdb_pthread_t pdtid;
|
|
|
|
pthread_t pthid;
|
|
|
|
pthdb_tid_t tid;
|
|
|
|
};
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* This module's target-specific operations, active while pd_able is true. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-23 00:11:03 +02:00
|
|
|
static struct target_ops aix_thread_ops;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Address of the function that libpthread will call when libpthdebug
|
|
|
|
is ready to be initialized. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static CORE_ADDR pd_brk_addr;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Whether the current application is debuggable by pthdb. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int pd_able = 0;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Whether a threaded application is being debugged. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int pd_active = 0;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Whether the current architecture is 64-bit.
|
|
|
|
Only valid when pd_able is true. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int arch64;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Forward declarations for pthdb callbacks. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int pdc_symbol_addrs (pthdb_user_t, pthdb_symbol_t *, int);
|
|
|
|
static int pdc_read_data (pthdb_user_t, void *, pthdb_addr_t, size_t);
|
|
|
|
static int pdc_write_data (pthdb_user_t, void *, pthdb_addr_t, size_t);
|
|
|
|
static int pdc_read_regs (pthdb_user_t user, pthdb_tid_t tid,
|
2002-07-18 21:26:14 +02:00
|
|
|
unsigned long long flags,
|
|
|
|
pthdb_context_t *context);
|
2002-07-13 02:29:37 +02:00
|
|
|
static int pdc_write_regs (pthdb_user_t user, pthdb_tid_t tid,
|
2002-07-18 21:26:14 +02:00
|
|
|
unsigned long long flags,
|
|
|
|
pthdb_context_t *context);
|
2002-07-13 02:29:37 +02:00
|
|
|
static int pdc_alloc (pthdb_user_t, size_t, void **);
|
|
|
|
static int pdc_realloc (pthdb_user_t, void *, size_t, void **);
|
|
|
|
static int pdc_dealloc (pthdb_user_t, void *);
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callbacks. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static pthdb_callbacks_t pd_callbacks = {
|
|
|
|
pdc_symbol_addrs,
|
|
|
|
pdc_read_data,
|
|
|
|
pdc_write_data,
|
|
|
|
pdc_read_regs,
|
|
|
|
pdc_write_regs,
|
|
|
|
pdc_alloc,
|
|
|
|
pdc_realloc,
|
|
|
|
pdc_dealloc,
|
|
|
|
NULL
|
|
|
|
};
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Current pthdb session. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static pthdb_session_t pd_session;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return a printable representation of pthdebug function return
|
|
|
|
STATUS. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static char *
|
|
|
|
pd_status2str (int status)
|
|
|
|
{
|
|
|
|
switch (status)
|
|
|
|
{
|
|
|
|
case PTHDB_SUCCESS: return "SUCCESS";
|
|
|
|
case PTHDB_NOSYS: return "NOSYS";
|
|
|
|
case PTHDB_NOTSUP: return "NOTSUP";
|
|
|
|
case PTHDB_BAD_VERSION: return "BAD_VERSION";
|
|
|
|
case PTHDB_BAD_USER: return "BAD_USER";
|
|
|
|
case PTHDB_BAD_SESSION: return "BAD_SESSION";
|
|
|
|
case PTHDB_BAD_MODE: return "BAD_MODE";
|
|
|
|
case PTHDB_BAD_FLAGS: return "BAD_FLAGS";
|
|
|
|
case PTHDB_BAD_CALLBACK: return "BAD_CALLBACK";
|
|
|
|
case PTHDB_BAD_POINTER: return "BAD_POINTER";
|
|
|
|
case PTHDB_BAD_CMD: return "BAD_CMD";
|
|
|
|
case PTHDB_BAD_PTHREAD: return "BAD_PTHREAD";
|
|
|
|
case PTHDB_BAD_ATTR: return "BAD_ATTR";
|
|
|
|
case PTHDB_BAD_MUTEX: return "BAD_MUTEX";
|
|
|
|
case PTHDB_BAD_MUTEXATTR: return "BAD_MUTEXATTR";
|
|
|
|
case PTHDB_BAD_COND: return "BAD_COND";
|
|
|
|
case PTHDB_BAD_CONDATTR: return "BAD_CONDATTR";
|
|
|
|
case PTHDB_BAD_RWLOCK: return "BAD_RWLOCK";
|
|
|
|
case PTHDB_BAD_RWLOCKATTR: return "BAD_RWLOCKATTR";
|
|
|
|
case PTHDB_BAD_KEY: return "BAD_KEY";
|
|
|
|
case PTHDB_BAD_PTID: return "BAD_PTID";
|
|
|
|
case PTHDB_BAD_TID: return "BAD_TID";
|
|
|
|
case PTHDB_CALLBACK: return "CALLBACK";
|
|
|
|
case PTHDB_CONTEXT: return "CONTEXT";
|
|
|
|
case PTHDB_HELD: return "HELD";
|
|
|
|
case PTHDB_NOT_HELD: return "NOT_HELD";
|
|
|
|
case PTHDB_MEMORY: return "MEMORY";
|
|
|
|
case PTHDB_NOT_PTHREADED: return "NOT_PTHREADED";
|
|
|
|
case PTHDB_SYMBOL: return "SYMBOL";
|
|
|
|
case PTHDB_NOT_AVAIL: return "NOT_AVAIL";
|
|
|
|
case PTHDB_INTERNAL: return "INTERNAL";
|
|
|
|
default: return "UNKNOWN";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* A call to ptrace(REQ, ID, ...) just returned RET. Check for
|
|
|
|
exceptional conditions and either return nonlocally or else return
|
|
|
|
1 for success and 0 for failure. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
ptrace_check (int req, int id, int ret)
|
|
|
|
{
|
|
|
|
if (ret == 0 && !errno)
|
|
|
|
return 1;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* According to ptrace(2), ptrace may fail with EPERM if "the
|
|
|
|
Identifier parameter corresponds to a kernel thread which is
|
|
|
|
stopped in kernel mode and whose computational state cannot be
|
|
|
|
read or written." This happens quite often with register reads. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
switch (req)
|
|
|
|
{
|
|
|
|
case PTT_READ_GPRS:
|
|
|
|
case PTT_READ_FPRS:
|
|
|
|
case PTT_READ_SPRS:
|
|
|
|
if (ret == -1 && errno == EPERM)
|
2002-07-15 22:06:12 +02:00
|
|
|
{
|
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"ptrace (%d, %d) = %d (errno = %d)\n",
|
2002-07-15 22:06:12 +02:00
|
|
|
req, id, ret, errno);
|
|
|
|
return ret == -1 ? 0 : 1;
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
break;
|
|
|
|
}
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
error (_("aix-thread: ptrace (%d, %d) returned %d (errno = %d %s)"),
|
2002-07-16 02:22:45 +02:00
|
|
|
req, id, ret, errno, safe_strerror (errno));
|
2002-07-18 21:26:14 +02:00
|
|
|
return 0; /* Not reached. */
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2013-08-07 15:24:26 +02:00
|
|
|
/* Call ptracex (REQ, ID, ADDR, DATA, BUF) or
|
|
|
|
ptrace64 (REQ, ID, ADDR, DATA, BUF) if HAVE_PTRACE64.
|
|
|
|
Return success. */
|
|
|
|
|
|
|
|
#ifdef HAVE_PTRACE64
|
|
|
|
# define ptracex(request, pid, addr, data, buf) \
|
|
|
|
ptrace64 (request, pid, addr, data, buf)
|
|
|
|
#endif
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
ptrace64aix (int req, int id, long long addr, int data, int *buf)
|
|
|
|
{
|
|
|
|
errno = 0;
|
|
|
|
return ptrace_check (req, id, ptracex (req, id, addr, data, buf));
|
|
|
|
}
|
|
|
|
|
2013-08-07 15:24:26 +02:00
|
|
|
/* Call ptrace (REQ, ID, ADDR, DATA, BUF) or
|
|
|
|
ptrace64 (REQ, ID, ADDR, DATA, BUF) if HAVE_PTRACE64.
|
|
|
|
Return success. */
|
|
|
|
|
|
|
|
#ifdef HAVE_PTRACE64
|
|
|
|
# define ptrace(request, pid, addr, data, buf) \
|
|
|
|
ptrace64 (request, pid, addr, data, buf)
|
|
|
|
# define addr_ptr long long
|
|
|
|
#else
|
|
|
|
# define addr_ptr int *
|
|
|
|
#endif
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
2013-08-07 15:24:26 +02:00
|
|
|
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
errno = 0;
|
2002-07-18 21:26:14 +02:00
|
|
|
return ptrace_check (req, id,
|
2013-10-04 10:52:24 +02:00
|
|
|
ptrace (req, id, addr, data, buf));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* If *PIDP is a composite process/thread id, convert it to a
|
|
|
|
process id. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
pid_to_prc (ptid_t *ptidp)
|
|
|
|
{
|
|
|
|
ptid_t ptid;
|
|
|
|
|
|
|
|
ptid = *ptidp;
|
|
|
|
if (PD_TID (ptid))
|
2013-09-30 13:50:12 +02:00
|
|
|
*ptidp = pid_to_ptid (ptid_get_pid (ptid));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: for <i> from 0 to COUNT, set SYMBOLS[<i>].addr to
|
|
|
|
the address of SYMBOLS[<i>].name. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
pdc_symbol_addrs (pthdb_user_t user, pthdb_symbol_t *symbols, int count)
|
|
|
|
{
|
|
|
|
struct minimal_symbol *ms;
|
|
|
|
int i;
|
|
|
|
char *name;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_symbol_addrs (user = %ld, symbols = 0x%lx, count = %d)\n",
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
user, (long) symbols, count);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
for (i = 0; i < count; i++)
|
|
|
|
{
|
|
|
|
name = symbols[i].name;
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
" symbols[%d].name = \"%s\"\n", i, name);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (!*name)
|
|
|
|
symbols[i].addr = 0;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (!(ms = lookup_minimal_symbol (name, NULL, NULL)))
|
|
|
|
{
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, " returning PDC_FAILURE\n");
|
2002-07-13 02:29:37 +02:00
|
|
|
return PDC_FAILURE;
|
|
|
|
}
|
|
|
|
symbols[i].addr = SYMBOL_VALUE_ADDRESS (ms);
|
|
|
|
}
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, " symbols[%d].addr = %s\n",
|
2004-09-11 12:24:53 +02:00
|
|
|
i, hex_string (symbols[i].addr));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, " returning PDC_SUCCESS\n");
|
2002-07-13 02:29:37 +02:00
|
|
|
return PDC_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Read registers call back function should be able to read the
|
|
|
|
context information of a debuggee kernel thread from an active
|
|
|
|
process or from a core file. The information should be formatted
|
|
|
|
in context64 form for both 32-bit and 64-bit process.
|
|
|
|
If successful return 0, else non-zero is returned. */
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
static int
|
|
|
|
pdc_read_regs (pthdb_user_t user,
|
|
|
|
pthdb_tid_t tid,
|
|
|
|
unsigned long long flags,
|
|
|
|
pthdb_context_t *context)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
/* This function doesn't appear to be used, so we could probably
|
|
|
|
just return 0 here. HOWEVER, if it is not defined, the OS will
|
|
|
|
complain and several thread debug functions will fail. In case
|
|
|
|
this is needed, I have implemented what I think it should do,
|
|
|
|
however this code is untested. */
|
|
|
|
|
2004-05-13 21:36:05 +02:00
|
|
|
uint64_t gprs64[ppc_num_gprs];
|
|
|
|
uint32_t gprs32[ppc_num_gprs];
|
|
|
|
double fprs[ppc_num_fprs];
|
2002-07-13 02:29:37 +02:00
|
|
|
struct ptxsprs sprs64;
|
|
|
|
struct ptsprs sprs32;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "pdc_read_regs tid=%d flags=%s\n",
|
2004-09-11 12:24:53 +02:00
|
|
|
(int) tid, hex_string (flags));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* General-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_GPRS)
|
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
if (!ptrace64aix (PTT_READ_GPRS, tid,
|
|
|
|
(unsigned long) gprs64, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (gprs64, 0, sizeof (gprs64));
|
|
|
|
memcpy (context->gpr, gprs64, sizeof(gprs64));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_GPRS, tid, (uintptr_t) gprs32, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (gprs32, 0, sizeof (gprs32));
|
|
|
|
memcpy (context->gpr, gprs32, sizeof(gprs32));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Floating-point registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_FPRS)
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_FPRS, tid, (uintptr_t) fprs, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (fprs, 0, sizeof (fprs));
|
2008-03-17 20:00:31 +01:00
|
|
|
memcpy (context->fpr, fprs, sizeof(fprs));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Special-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_SPRS)
|
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
if (!ptrace64aix (PTT_READ_SPRS, tid,
|
|
|
|
(unsigned long) &sprs64, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (&sprs64, 0, sizeof (sprs64));
|
|
|
|
memcpy (&context->msr, &sprs64, sizeof(sprs64));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_SPRS, tid, (uintptr_t) &sprs32, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (&sprs32, 0, sizeof (sprs32));
|
|
|
|
memcpy (&context->msr, &sprs32, sizeof(sprs32));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Write register function should be able to write requested context
|
2011-01-07 20:36:19 +01:00
|
|
|
information to specified debuggee's kernel thread id.
|
2002-07-18 21:26:14 +02:00
|
|
|
If successful return 0, else non-zero is returned. */
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
static int
|
|
|
|
pdc_write_regs (pthdb_user_t user,
|
|
|
|
pthdb_tid_t tid,
|
|
|
|
unsigned long long flags,
|
|
|
|
pthdb_context_t *context)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
/* This function doesn't appear to be used, so we could probably
|
|
|
|
just return 0 here. HOWEVER, if it is not defined, the OS will
|
|
|
|
complain and several thread debug functions will fail. In case
|
|
|
|
this is needed, I have implemented what I think it should do,
|
|
|
|
however this code is untested. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "pdc_write_regs tid=%d flags=%s\n",
|
2004-09-11 12:24:53 +02:00
|
|
|
(int) tid, hex_string (flags));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* General-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_GPRS)
|
|
|
|
{
|
|
|
|
if (arch64)
|
2002-07-18 21:26:14 +02:00
|
|
|
ptrace64aix (PTT_WRITE_GPRS, tid,
|
2002-07-23 00:11:03 +02:00
|
|
|
(unsigned long) context->gpr, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_GPRS, tid, (uintptr_t) context->gpr, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Floating-point registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_FPRS)
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_FPRS, tid, (uintptr_t) context->fpr, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Special-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (flags & PTHDB_FLAG_SPRS)
|
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
ptrace64aix (PTT_WRITE_SPRS, tid,
|
|
|
|
(unsigned long) &context->msr, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_SPRS, tid, (uintptr_t) &context->msr, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: read LEN bytes from process ADDR into BUF. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
2002-07-18 21:26:14 +02:00
|
|
|
pdc_read_data (pthdb_user_t user, void *buf,
|
|
|
|
pthdb_addr_t addr, size_t len)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
int status, ret;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_read_data (user = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
|
2004-09-11 12:24:53 +02:00
|
|
|
user, (long) buf, hex_string (addr), len);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
status = target_read_memory (addr, buf, len);
|
|
|
|
ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s\n",
|
2002-07-18 21:26:14 +02:00
|
|
|
status, pd_status2str (ret));
|
2002-07-13 02:29:37 +02:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: write LEN bytes from BUF to process ADDR. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
2002-07-18 21:26:14 +02:00
|
|
|
pdc_write_data (pthdb_user_t user, void *buf,
|
|
|
|
pthdb_addr_t addr, size_t len)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
int status, ret;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_write_data (user = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
|
2004-09-11 12:24:53 +02:00
|
|
|
user, (long) buf, hex_string (addr), len);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
status = target_write_memory (addr, buf, len);
|
|
|
|
ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s\n", status,
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
pd_status2str (ret));
|
2002-07-13 02:29:37 +02:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: allocate a LEN-byte buffer and store a pointer to it
|
|
|
|
in BUFP. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
pdc_alloc (pthdb_user_t user, size_t len, void **bufp)
|
|
|
|
{
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_alloc (user = %ld, len = %ld, bufp = 0x%lx)\n",
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
user, len, (long) bufp);
|
2002-07-13 02:29:37 +02:00
|
|
|
*bufp = xmalloc (len);
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
" malloc returned 0x%lx\n", (long) *bufp);
|
2002-07-18 21:26:14 +02:00
|
|
|
|
|
|
|
/* Note: xmalloc() can't return 0; therefore PDC_FAILURE will never
|
|
|
|
be returned. */
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
return *bufp ? PDC_SUCCESS : PDC_FAILURE;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: reallocate BUF, which was allocated by the alloc or
|
|
|
|
realloc callback, so that it contains LEN bytes, and store a
|
|
|
|
pointer to the result in BUFP. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
pdc_realloc (pthdb_user_t user, void *buf, size_t len, void **bufp)
|
|
|
|
{
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_realloc (user = %ld, buf = 0x%lx, len = %ld, bufp = 0x%lx)\n",
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
user, (long) buf, len, (long) bufp);
|
2002-07-16 02:22:45 +02:00
|
|
|
*bufp = xrealloc (buf, len);
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
" realloc returned 0x%lx\n", (long) *bufp);
|
2002-07-13 02:29:37 +02:00
|
|
|
return *bufp ? PDC_SUCCESS : PDC_FAILURE;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* pthdb callback: free BUF, which was allocated by the alloc or
|
|
|
|
realloc callback. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
pdc_dealloc (pthdb_user_t user, void *buf)
|
|
|
|
{
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-23 03:06:02 +02:00
|
|
|
"pdc_free (user = %ld, buf = 0x%lx)\n", user,
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
(long) buf);
|
2002-07-13 02:29:37 +02:00
|
|
|
xfree (buf);
|
|
|
|
return PDC_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return a printable representation of pthread STATE. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static char *
|
|
|
|
state2str (pthdb_state_t state)
|
|
|
|
{
|
|
|
|
switch (state)
|
|
|
|
{
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
case PST_IDLE:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] idle" */
|
|
|
|
return _("idle"); /* being created */
|
|
|
|
case PST_RUN:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] running" */
|
|
|
|
return _("running"); /* running */
|
|
|
|
case PST_SLEEP:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] sleeping" */
|
|
|
|
return _("sleeping"); /* awaiting an event */
|
|
|
|
case PST_READY:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] ready" */
|
|
|
|
return _("ready"); /* runnable */
|
|
|
|
case PST_TERM:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] finished" */
|
|
|
|
return _("finished"); /* awaiting a join/detach */
|
|
|
|
default:
|
|
|
|
/* i18n: Like "Thread-Id %d, [state] unknown" */
|
|
|
|
return _("unknown");
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* qsort() comparison function for sorting pd_thread structs by pthid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
pcmp (const void *p1v, const void *p2v)
|
|
|
|
{
|
|
|
|
struct pd_thread *p1 = (struct pd_thread *) p1v;
|
|
|
|
struct pd_thread *p2 = (struct pd_thread *) p2v;
|
|
|
|
return p1->pthid < p2->pthid ? -1 : p1->pthid > p2->pthid;
|
|
|
|
}
|
|
|
|
|
2009-05-20 20:21:20 +02:00
|
|
|
/* iterate_over_threads() callback for counting GDB threads.
|
|
|
|
|
|
|
|
Do not count the main thread (whose tid is zero). This matches
|
|
|
|
the list of threads provided by the pthreaddebug library, which
|
|
|
|
does not include that main thread either, and thus allows us
|
|
|
|
to compare the two lists. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
giter_count (struct thread_info *thread, void *countp)
|
|
|
|
{
|
2009-05-20 20:21:20 +02:00
|
|
|
if (PD_TID (thread->ptid))
|
|
|
|
(*(int *) countp)++;
|
2002-07-13 02:29:37 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-05-20 20:21:20 +02:00
|
|
|
/* iterate_over_threads() callback for accumulating GDB thread pids.
|
|
|
|
|
|
|
|
Do not include the main thread (whose tid is zero). This matches
|
|
|
|
the list of threads provided by the pthreaddebug library, which
|
|
|
|
does not include that main thread either, and thus allows us
|
|
|
|
to compare the two lists. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
giter_accum (struct thread_info *thread, void *bufp)
|
|
|
|
{
|
2009-05-20 20:21:20 +02:00
|
|
|
if (PD_TID (thread->ptid))
|
|
|
|
{
|
|
|
|
**(struct thread_info ***) bufp = thread;
|
|
|
|
(*(struct thread_info ***) bufp)++;
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ptid comparison function */
|
2002-07-18 21:26:14 +02:00
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
static int
|
|
|
|
ptid_cmp (ptid_t ptid1, ptid_t ptid2)
|
|
|
|
{
|
|
|
|
int pid1, pid2;
|
|
|
|
|
|
|
|
if (ptid_get_pid (ptid1) < ptid_get_pid (ptid2))
|
|
|
|
return -1;
|
|
|
|
else if (ptid_get_pid (ptid1) > ptid_get_pid (ptid2))
|
|
|
|
return 1;
|
|
|
|
else if (ptid_get_tid (ptid1) < ptid_get_tid (ptid2))
|
|
|
|
return -1;
|
|
|
|
else if (ptid_get_tid (ptid1) > ptid_get_tid (ptid2))
|
|
|
|
return 1;
|
|
|
|
else if (ptid_get_lwp (ptid1) < ptid_get_lwp (ptid2))
|
|
|
|
return -1;
|
|
|
|
else if (ptid_get_lwp (ptid1) > ptid_get_lwp (ptid2))
|
|
|
|
return 1;
|
|
|
|
else
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* qsort() comparison function for sorting thread_info structs by pid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
|
|
|
gcmp (const void *t1v, const void *t2v)
|
|
|
|
{
|
|
|
|
struct thread_info *t1 = *(struct thread_info **) t1v;
|
|
|
|
struct thread_info *t2 = *(struct thread_info **) t2v;
|
|
|
|
return ptid_cmp (t1->ptid, t2->ptid);
|
|
|
|
}
|
|
|
|
|
2004-08-06 18:33:17 +02:00
|
|
|
/* Search through the list of all kernel threads for the thread
|
|
|
|
that has stopped on a SIGTRAP signal, and return its TID.
|
|
|
|
Return 0 if none found. */
|
|
|
|
|
|
|
|
static pthdb_tid_t
|
|
|
|
get_signaled_thread (void)
|
|
|
|
{
|
|
|
|
struct thrdsinfo64 thrinf;
|
2012-12-06 05:57:09 +01:00
|
|
|
tid_t ktid = 0;
|
2004-08-06 18:33:17 +02:00
|
|
|
int result = 0;
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
{
|
2013-09-30 13:50:12 +02:00
|
|
|
if (getthrds (ptid_get_pid (inferior_ptid), &thrinf,
|
2004-08-06 18:33:17 +02:00
|
|
|
sizeof (thrinf), &ktid, 1) != 1)
|
|
|
|
break;
|
|
|
|
|
|
|
|
if (thrinf.ti_cursig == SIGTRAP)
|
|
|
|
return thrinf.ti_tid;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Didn't find any thread stopped on a SIGTRAP signal. */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
/* Synchronize GDB's thread list with libpthdebug's.
|
|
|
|
|
|
|
|
There are some benefits of doing this every time the inferior stops:
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
- allows users to run thread-specific commands without needing to
|
|
|
|
run "info threads" first
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
- helps pthdb_tid_pthread() work properly (see "libpthdebug
|
|
|
|
peculiarities" at the top of this module)
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
- simplifies the demands placed on libpthdebug, which seems to
|
|
|
|
have difficulty with certain call patterns */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
sync_threadlists (void)
|
|
|
|
{
|
|
|
|
int cmd, status, infpid;
|
|
|
|
int pcount, psize, pi, gcount, gi;
|
|
|
|
struct pd_thread *pbuf;
|
|
|
|
struct thread_info **gbuf, **g, *thread;
|
|
|
|
pthdb_pthread_t pdtid;
|
|
|
|
pthread_t pthid;
|
|
|
|
pthdb_tid_t tid;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Accumulate an array of libpthdebug threads sorted by pthread id. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
pcount = 0;
|
|
|
|
psize = 1;
|
|
|
|
pbuf = (struct pd_thread *) xmalloc (psize * sizeof *pbuf);
|
|
|
|
|
|
|
|
for (cmd = PTHDB_LIST_FIRST;; cmd = PTHDB_LIST_NEXT)
|
|
|
|
{
|
|
|
|
status = pthdb_pthread (pd_session, &pdtid, cmd);
|
|
|
|
if (status != PTHDB_SUCCESS || pdtid == PTHDB_INVALID_PTHREAD)
|
|
|
|
break;
|
|
|
|
|
|
|
|
status = pthdb_pthread_ptid (pd_session, pdtid, &pthid);
|
|
|
|
if (status != PTHDB_SUCCESS || pthid == PTHDB_INVALID_PTID)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (pcount == psize)
|
|
|
|
{
|
|
|
|
psize *= 2;
|
2002-07-18 21:26:14 +02:00
|
|
|
pbuf = (struct pd_thread *) xrealloc (pbuf,
|
|
|
|
psize * sizeof *pbuf);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
pbuf[pcount].pdtid = pdtid;
|
|
|
|
pbuf[pcount].pthid = pthid;
|
|
|
|
pcount++;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (pi = 0; pi < pcount; pi++)
|
|
|
|
{
|
|
|
|
status = pthdb_pthread_tid (pd_session, pbuf[pi].pdtid, &tid);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
|
|
|
tid = PTHDB_INVALID_TID;
|
|
|
|
pbuf[pi].tid = tid;
|
|
|
|
}
|
|
|
|
|
|
|
|
qsort (pbuf, pcount, sizeof *pbuf, pcmp);
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Accumulate an array of GDB threads sorted by pid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
gcount = 0;
|
|
|
|
iterate_over_threads (giter_count, &gcount);
|
|
|
|
g = gbuf = (struct thread_info **) xmalloc (gcount * sizeof *gbuf);
|
|
|
|
iterate_over_threads (giter_accum, &g);
|
|
|
|
qsort (gbuf, gcount, sizeof *gbuf, gcmp);
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Apply differences between the two arrays to GDB's thread list. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
infpid = ptid_get_pid (inferior_ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
for (pi = gi = 0; pi < pcount || gi < gcount;)
|
|
|
|
{
|
|
|
|
if (pi == pcount)
|
|
|
|
{
|
2002-07-15 22:06:12 +02:00
|
|
|
delete_thread (gbuf[gi]->ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
gi++;
|
|
|
|
}
|
2002-07-15 22:06:12 +02:00
|
|
|
else if (gi == gcount)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2013-10-04 10:56:09 +02:00
|
|
|
thread = add_thread (ptid_build (infpid, 0, pbuf[pi].pthid));
|
2002-07-13 02:29:37 +02:00
|
|
|
thread->private = xmalloc (sizeof (struct private_thread_info));
|
2002-07-15 22:06:12 +02:00
|
|
|
thread->private->pdtid = pbuf[pi].pdtid;
|
|
|
|
thread->private->tid = pbuf[pi].tid;
|
2002-07-13 02:29:37 +02:00
|
|
|
pi++;
|
|
|
|
}
|
2002-07-15 22:06:12 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
ptid_t pptid, gptid;
|
|
|
|
int cmp_result;
|
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
pptid = ptid_build (infpid, 0, pbuf[pi].pthid);
|
2002-07-15 22:06:12 +02:00
|
|
|
gptid = gbuf[gi]->ptid;
|
|
|
|
pdtid = pbuf[pi].pdtid;
|
|
|
|
tid = pbuf[pi].tid;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-15 22:06:12 +02:00
|
|
|
cmp_result = ptid_cmp (pptid, gptid);
|
|
|
|
|
|
|
|
if (cmp_result == 0)
|
|
|
|
{
|
|
|
|
gbuf[gi]->private->pdtid = pdtid;
|
|
|
|
gbuf[gi]->private->tid = tid;
|
|
|
|
pi++;
|
|
|
|
gi++;
|
|
|
|
}
|
|
|
|
else if (cmp_result > 0)
|
|
|
|
{
|
|
|
|
delete_thread (gptid);
|
|
|
|
gi++;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
thread = add_thread (pptid);
|
|
|
|
thread->private = xmalloc (sizeof (struct private_thread_info));
|
|
|
|
thread->private->pdtid = pdtid;
|
|
|
|
thread->private->tid = tid;
|
|
|
|
pi++;
|
|
|
|
}
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
xfree (pbuf);
|
|
|
|
xfree (gbuf);
|
|
|
|
}
|
|
|
|
|
2004-08-06 18:33:17 +02:00
|
|
|
/* Iterate_over_threads() callback for locating a thread, using
|
|
|
|
the TID of its associated kernel thread. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
2004-08-06 18:33:17 +02:00
|
|
|
iter_tid (struct thread_info *thread, void *tidp)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2004-08-06 18:33:17 +02:00
|
|
|
const pthdb_tid_t tid = *(pthdb_tid_t *)tidp;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2004-08-06 18:33:17 +02:00
|
|
|
return (thread->private->tid == tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Synchronize libpthdebug's state with the inferior and with GDB,
|
|
|
|
generate a composite process/thread <pid> for the current thread,
|
|
|
|
set inferior_ptid to <pid> if SET_INFPID, and return <pid>. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static ptid_t
|
|
|
|
pd_update (int set_infpid)
|
|
|
|
{
|
|
|
|
int status;
|
|
|
|
ptid_t ptid;
|
2004-08-06 18:33:17 +02:00
|
|
|
pthdb_tid_t tid;
|
|
|
|
struct thread_info *thread = NULL;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (!pd_active)
|
|
|
|
return inferior_ptid;
|
|
|
|
|
|
|
|
status = pthdb_session_update (pd_session);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
|
|
|
return inferior_ptid;
|
|
|
|
|
|
|
|
sync_threadlists ();
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Define "current thread" as one that just received a trap signal. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2004-08-06 18:33:17 +02:00
|
|
|
tid = get_signaled_thread ();
|
|
|
|
if (tid != 0)
|
|
|
|
thread = iterate_over_threads (iter_tid, &tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
if (!thread)
|
|
|
|
ptid = inferior_ptid;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
ptid = thread->ptid;
|
|
|
|
if (set_infpid)
|
|
|
|
inferior_ptid = ptid;
|
|
|
|
}
|
|
|
|
return ptid;
|
|
|
|
}
|
|
|
|
|
2011-01-07 20:36:19 +01:00
|
|
|
/* Try to start debugging threads in the current process.
|
2002-07-18 21:26:14 +02:00
|
|
|
If successful and SET_INFPID, set inferior_ptid to reflect the
|
|
|
|
current thread. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static ptid_t
|
|
|
|
pd_activate (int set_infpid)
|
|
|
|
{
|
|
|
|
int status;
|
|
|
|
|
|
|
|
status = pthdb_session_init (PD_USER, arch64 ? PEM_64BIT : PEM_32BIT,
|
2002-07-18 21:26:14 +02:00
|
|
|
PTHDB_FLAG_REGS, &pd_callbacks,
|
|
|
|
&pd_session);
|
2002-07-13 02:29:37 +02:00
|
|
|
if (status != PTHDB_SUCCESS)
|
|
|
|
{
|
|
|
|
return inferior_ptid;
|
|
|
|
}
|
|
|
|
pd_active = 1;
|
|
|
|
return pd_update (set_infpid);
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Undo the effects of pd_activate(). */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
pd_deactivate (void)
|
|
|
|
{
|
|
|
|
if (!pd_active)
|
|
|
|
return;
|
|
|
|
pthdb_session_destroy (pd_session);
|
|
|
|
|
|
|
|
pid_to_prc (&inferior_ptid);
|
|
|
|
pd_active = 0;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* An object file has just been loaded. Check whether the current
|
|
|
|
application is pthreaded, and if so, prepare for thread debugging. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
pd_enable (void)
|
|
|
|
{
|
|
|
|
int status;
|
|
|
|
char *stub_name;
|
|
|
|
struct minimal_symbol *ms;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Don't initialize twice. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (pd_able)
|
|
|
|
return;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Check application word size. */
|
* gdbarch.sh (target_gdbarch): Remove macro.
(get_target_gdbarch): Rename to target_gdbarch.
* gdbarch.c, gdbarch.h: Rebuild.
* ada-tasks.c, aix-thread.c, amd64-linux-nat.c, arch-utils.c,
arm-tdep.c, auxv.c, breakpoint.c, bsd-uthread.c, corefile.c,
darwin-nat-info.c, dcache.c, dsrec.c, exec.c, fbsd-nat.c,
filesystem.c, gcore.c, gnu-nat.c, i386-darwin-nat.c, i386-nat.c,
ia64-vms-tdep.c, inf-ptrace.c, infcmd.c, jit.c, linux-nat.c,
linux-tdep.c, linux-thread-db.c, m32r-rom.c, memattr.c,
mep-tdep.c, microblaze-tdep.c, mips-linux-nat.c,
mips-linux-tdep.c, mips-tdep.c, monitor.c, moxie-tdep.c,
nto-procfs.c, nto-tdep.c, ppc-linux-nat.c, proc-service.c,
procfs.c, progspace.c, ravenscar-thread.c, record.c,
remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c,
rl78-tdep.c, rs6000-nat.c, rx-tdep.c, s390-nat.c, sol-thread.c,
solib-darwin.c, solib-dsbt.c, solib-frv.c, solib-ia64-hpux.c,
solib-irix.c, solib-pa64.c, solib-som.c, solib-spu.c,
solib-sunos.c, solib-svr4.c, solib.c, spu-linux-nat.c,
spu-multiarch.c, spu-tdep.c, symfile-mem.c, symfile.c, symtab.c,
target-descriptions.c, target.c, target.h, tracepoint.c,
windows-nat.c, windows-tdep.c, xcoffsolib.c, cli/cli-dump.c,
common/agent.c, mi/mi-interp.c, python/py-finishbreakpoint.c,
python/py-inferior.c, python/python.c: Update.
2012-11-09 20:58:03 +01:00
|
|
|
arch64 = register_size (target_gdbarch (), 0) == 8;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Check whether the application is pthreaded. */
|
2002-07-13 02:29:37 +02:00
|
|
|
stub_name = NULL;
|
2002-07-18 21:26:14 +02:00
|
|
|
status = pthdb_session_pthreaded (PD_USER, PTHDB_FLAG_REGS,
|
|
|
|
&pd_callbacks, &stub_name);
|
2009-10-06 23:27:59 +02:00
|
|
|
if ((status != PTHDB_SUCCESS
|
|
|
|
&& status != PTHDB_NOT_PTHREADED) || !stub_name)
|
2002-07-13 02:29:37 +02:00
|
|
|
return;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Set a breakpoint on the returned stub function. */
|
2002-07-13 02:29:37 +02:00
|
|
|
if (!(ms = lookup_minimal_symbol (stub_name, NULL, NULL)))
|
|
|
|
return;
|
|
|
|
pd_brk_addr = SYMBOL_VALUE_ADDRESS (ms);
|
* gdbarch.sh (target_gdbarch): Remove macro.
(get_target_gdbarch): Rename to target_gdbarch.
* gdbarch.c, gdbarch.h: Rebuild.
* ada-tasks.c, aix-thread.c, amd64-linux-nat.c, arch-utils.c,
arm-tdep.c, auxv.c, breakpoint.c, bsd-uthread.c, corefile.c,
darwin-nat-info.c, dcache.c, dsrec.c, exec.c, fbsd-nat.c,
filesystem.c, gcore.c, gnu-nat.c, i386-darwin-nat.c, i386-nat.c,
ia64-vms-tdep.c, inf-ptrace.c, infcmd.c, jit.c, linux-nat.c,
linux-tdep.c, linux-thread-db.c, m32r-rom.c, memattr.c,
mep-tdep.c, microblaze-tdep.c, mips-linux-nat.c,
mips-linux-tdep.c, mips-tdep.c, monitor.c, moxie-tdep.c,
nto-procfs.c, nto-tdep.c, ppc-linux-nat.c, proc-service.c,
procfs.c, progspace.c, ravenscar-thread.c, record.c,
remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c,
rl78-tdep.c, rs6000-nat.c, rx-tdep.c, s390-nat.c, sol-thread.c,
solib-darwin.c, solib-dsbt.c, solib-frv.c, solib-ia64-hpux.c,
solib-irix.c, solib-pa64.c, solib-som.c, solib-spu.c,
solib-sunos.c, solib-svr4.c, solib.c, spu-linux-nat.c,
spu-multiarch.c, spu-tdep.c, symfile-mem.c, symfile.c, symtab.c,
target-descriptions.c, target.c, target.h, tracepoint.c,
windows-nat.c, windows-tdep.c, xcoffsolib.c, cli/cli-dump.c,
common/agent.c, mi/mi-interp.c, python/py-finishbreakpoint.c,
python/py-inferior.c, python/python.c: Update.
2012-11-09 20:58:03 +01:00
|
|
|
if (!create_thread_event_breakpoint (target_gdbarch (), pd_brk_addr))
|
2002-07-13 02:29:37 +02:00
|
|
|
return;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Prepare for thread debugging. */
|
2002-07-23 00:11:03 +02:00
|
|
|
push_target (&aix_thread_ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
pd_able = 1;
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* If we're debugging a core file or an attached inferior, the
|
|
|
|
pthread library may already have been initialized, so try to
|
|
|
|
activate thread debugging. */
|
2002-07-13 02:29:37 +02:00
|
|
|
pd_activate (1);
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Undo the effects of pd_enable(). */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
pd_disable (void)
|
|
|
|
{
|
|
|
|
if (!pd_able)
|
|
|
|
return;
|
|
|
|
if (pd_active)
|
|
|
|
pd_deactivate ();
|
|
|
|
pd_able = 0;
|
2002-07-23 00:11:03 +02:00
|
|
|
unpush_target (&aix_thread_ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2007-05-11 21:55:20 +02:00
|
|
|
/* new_objfile observer callback.
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
If OBJFILE is non-null, check whether a threaded application is
|
|
|
|
being debugged, and if so, prepare for thread debugging.
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
If OBJFILE is null, stop debugging threads. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
|
|
|
new_objfile (struct objfile *objfile)
|
|
|
|
{
|
|
|
|
if (objfile)
|
|
|
|
pd_enable ();
|
|
|
|
else
|
|
|
|
pd_disable ();
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Attach to process specified by ARGS. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 12:27:18 +01:00
|
|
|
aix_thread_attach (struct target_ops *ops, char *args, int from_tty)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
|
|
|
|
|
|
|
beneath->to_attach (beneath, args, from_tty);
|
2002-07-13 02:29:37 +02:00
|
|
|
pd_activate (1);
|
|
|
|
}
|
|
|
|
|
2002-07-23 00:11:03 +02:00
|
|
|
/* Detach from the process attached to by aix_thread_attach(). */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
constify to_detach
This patch constifies the target_ops method to_detach.
This is a small cleanup, but also, I think, a bug-prevention fix,
since gdb already acts as if the "args" argument here was const.
In particular, top.c:quit_force calls kill_or_detach via
iterate_over_inferiors. kill_or_detach calls target_detach, passing
the same argument each time. So, if one of these methods was not
const-correct, then kill_or_detach would change its behavior in a
strange way.
I could not build every target I modified in this patch. I've
inspected them all by hand, though. Many targets do not use the
"args" parameter; a couple pass it to atoi; and a few pass it on to
the to_detach method of the target beneath. The only code that
required a real change was in linux-nat.c, and that only needed the
introduction of a temporary variable for const-correctness.
2013-11-08 Tom Tromey <tromey@redhat.com>
* aix-thread.c (aix_thread_detach): Update.
* corelow.c (core_detach): Update.
* darwin-nat.c (darwin_detach): Update.
* dec-thread.c (dec_thread_detach): Update.
* gnu-nat.c (gnu_detach): Update.
* go32-nat.c (go32_detach): Update.
* inf-ptrace.c (inf_ptrace_detach): Update.
* inf-ttrace.c (inf_ttrace_detach): Update.
* linux-fork.c (linux_fork_detach): Update.
* linux-fork.h (linux_fork_detach): Update.
* linux-nat.c (linux_nat_detach): Update. Introduce "tem"
local for const-correctness.
* linux-thread-db.c (thread_db_detach): Update.
* monitor.c (monitor_detach): Update.
* nto-procfs.c (procfs_detach): Update.
* procfs.c (procfs_detach): Update.
* record.c (record_detach): Update.
* record.h (record_detach): Update.
* remote-m32r-sdi.c (m32r_detach): Update.
* remote-mips.c (mips_detach): Update.
* remote-sim.c (gdbsim_detach): Update.
* remote.c (remote_detach_1, remote_detach)
(extended_remote_detach): Update.
* sol-thread.c (sol_thread_detach): Update.
* target.c (target_detach): Make "args" const.
(init_dummy_target): Update.
* target.h (struct target_ops) <to_detach>: Make argument const.
(target_detach): Likewise.
* windows-nat.c (windows_detach): Update.
2013-03-19 16:23:17 +01:00
|
|
|
aix_thread_detach (struct target_ops *ops, const char *args, int from_tty)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
|
|
|
|
2002-08-22 17:27:16 +02:00
|
|
|
pd_disable ();
|
2009-03-15 20:38:42 +01:00
|
|
|
beneath->to_detach (beneath, args, from_tty);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Tell the inferior process to continue running thread PID if != -1
|
2002-07-18 21:26:14 +02:00
|
|
|
and all threads otherwise. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
2009-03-12 18:44:29 +01:00
|
|
|
aix_thread_resume (struct target_ops *ops,
|
2012-05-24 18:39:15 +02:00
|
|
|
ptid_t ptid, int step, enum gdb_signal sig)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
struct thread_info *thread;
|
|
|
|
pthdb_tid_t tid[2];
|
|
|
|
|
|
|
|
if (!PD_TID (ptid))
|
2002-07-16 01:33:09 +02:00
|
|
|
{
|
|
|
|
struct cleanup *cleanup = save_inferior_ptid ();
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
inferior_ptid = pid_to_ptid (ptid_get_pid (inferior_ptid));
|
2009-03-15 20:38:42 +01:00
|
|
|
beneath->to_resume (beneath, ptid, step, sig);
|
2002-07-16 01:33:09 +02:00
|
|
|
do_cleanups (cleanup);
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
|
|
|
{
|
2009-05-24 23:06:53 +02:00
|
|
|
thread = find_thread_ptid (ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
if (!thread)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
error (_("aix-thread resume: unknown pthread %ld"),
|
2013-09-30 13:50:12 +02:00
|
|
|
ptid_get_lwp (ptid));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
tid[0] = thread->private->tid;
|
|
|
|
if (tid[0] == PTHDB_INVALID_TID)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
error (_("aix-thread resume: no tid for pthread %ld"),
|
2013-09-30 13:50:12 +02:00
|
|
|
ptid_get_lwp (ptid));
|
2002-07-13 02:29:37 +02:00
|
|
|
tid[1] = 0;
|
|
|
|
|
|
|
|
if (arch64)
|
2013-08-07 15:24:26 +02:00
|
|
|
ptrace64aix (PTT_CONTINUE, tid[0], (long long) 1,
|
2012-05-24 18:39:15 +02:00
|
|
|
gdb_signal_to_host (sig), (void *) tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
2013-08-07 15:24:26 +02:00
|
|
|
ptrace32 (PTT_CONTINUE, tid[0], (addr_ptr) 1,
|
2012-05-24 18:39:15 +02:00
|
|
|
gdb_signal_to_host (sig), (void *) tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Wait for thread/process ID if != -1 or for any thread otherwise.
|
|
|
|
If an error occurs, return -1, else return the pid of the stopped
|
|
|
|
thread. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static ptid_t
|
* linux-nat.c (linux_nat_wait): Adjust.
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
2009-02-06 23:21:26 +01:00
|
|
|
aix_thread_wait (struct target_ops *ops,
|
2009-05-22 00:33:46 +02:00
|
|
|
ptid_t ptid, struct target_waitstatus *status, int options)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2002-07-16 01:33:09 +02:00
|
|
|
struct cleanup *cleanup = save_inferior_ptid ();
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2002-07-16 01:33:09 +02:00
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
pid_to_prc (&ptid);
|
2002-07-16 01:33:09 +02:00
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
inferior_ptid = pid_to_ptid (ptid_get_pid (inferior_ptid));
|
2009-05-22 00:33:46 +02:00
|
|
|
ptid = beneath->to_wait (beneath, ptid, status, options);
|
2002-07-16 01:33:09 +02:00
|
|
|
do_cleanups (cleanup);
|
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
if (ptid_get_pid (ptid) == -1)
|
2002-07-13 02:29:37 +02:00
|
|
|
return pid_to_ptid (-1);
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Check whether libpthdebug might be ready to be initialized. */
|
2008-05-04 16:12:34 +02:00
|
|
|
if (!pd_active && status->kind == TARGET_WAITKIND_STOPPED
|
2012-05-24 18:51:47 +02:00
|
|
|
&& status->value.sig == GDB_SIGNAL_TRAP)
|
2008-05-04 16:12:34 +02:00
|
|
|
{
|
|
|
|
struct regcache *regcache = get_thread_regcache (ptid);
|
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
|
|
|
|
if (regcache_read_pc (regcache)
|
2013-12-18 11:09:34 +01:00
|
|
|
- target_decr_pc_after_break (gdbarch) == pd_brk_addr)
|
2008-05-04 16:12:34 +02:00
|
|
|
return pd_activate (0);
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
return pd_update (0);
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Record that the 64-bit general-purpose registers contain VALS. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_gprs64 (struct regcache *regcache, uint64_t *vals)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
|
2002-07-13 02:29:37 +02:00
|
|
|
int regno;
|
|
|
|
|
2004-05-13 21:36:05 +02:00
|
|
|
for (regno = 0; regno < ppc_num_gprs; regno++)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + regno,
|
2004-07-21 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_supply instead of supply_register.
* regcache.h (supply_register): Delete declaration.
* regcache.c (supply_register): Delete function.
* wince.c (do_child_fetch_inferior_registers): Update.
* win32-nat.c (do_child_fetch_inferior_registers)
(fetch_elf_core_registers): Update.
* v850ice.c (v850ice_fetch_registers): Update.
* thread-db.c (thread_db_store_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_supply_reg): Update.
* rs6000-nat.c (fetch_register): Update.
* rom68k-rom.c (rom68k_supply_one_register): Update.
* remote.c (remote_wait, remote_async_wait): Update.
* remote-st.c (get_hex_regs): Update.
* remote-sim.c (gdbsim_fetch_register): Update.
* remote-sds.c (sds_fetch_registers): Update.
* remote-rdp.c (remote_rdp_fetch_register): Update.
* remote-rdi.c (arm_rdi_fetch_registers): Update.
* remote-mips.c (mips_wait, mips_fetch_registers): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-hms.c (init_hms_cmds): Update.
* remote-est.c (init_est_cmds): Update.
* remote-e7000.c (get_hex_regs, fetch_regs_from_dump)
(e7000_fetch_registers, sub2_from_pc, e7000_wait): Update.
* ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_supply_fpreg): Update.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, supply_vrregset)
(fetch_spe_registers): Update.
* ppc-bdm.c (bdm_ppc_fetch_registers): Update.
* monitor.c (monitor_supply_register): Update.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg)
(mipsnbsd_supply_fpreg): Update.
* mips-nat.c (fetch_inferior_registers)
(fetch_core_registers): Update.
* mips-linux-tdep.c (supply_32bit_reg, supply_gregset)
(supply_fpregset, mips64_supply_gregset)
(mips64_supply_fpregset): Update.
* m68klinux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* m68k-tdep.c (supply_gregset, supply_fpregset): Update.
* m32r-rom.c (init_m32r_cmds, init_mon2000_cmds): Update.
* lynx-nat.c (fetch_inferior_registers, fetch_core_registers): Update.
* irix5-nat.c (supply_gregset, supply_fpregset): Update.
* infptrace.c (fetch_register): Update.
* ia64-linux-nat.c (supply_gregset, supply_fpregset): Update.
* ia64-aix-nat.c (supply_gregset, supply_fpregset): Update.
* i386gnu-nat.c (fetch_fpregs, supply_gregset)
(gnu_fetch_registers, gnu_store_registers): Update.
* i386-nto-tdep.c (i386nto_supply_gregset): Update.
* i386-linux-nat.c (fetch_register, supply_gregset)
(dummy_sse_values): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* hppah-nat.c (fetch_register): Update.
* hppa-linux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* go32-nat.c (fetch_register): Update.
* dve3900-rom.c (fetch_bitmapped_register)
(_initialize_r3900_rom): Update.
* cris-tdep.c (supply_gregset): Update.
* abug-rom.c (init_abug_cmds): Update.
* core-aout.c (fetch_core_registers): Update.
* armnbsd-nat.c (supply_gregset, supply_fparegset)
(fetch_register, fetch_fp_register): Update.
* arm-linux-nat.c (fetch_nwfpe_single, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_fpregister, fetch_fpregs)
(fetch_register, fetch_regs, supply_gregset, supply_fpregset): Update.
* alphanbsd-tdep.c (fetch_core_registers): Update.
* alpha-tdep.c (alpha_supply_int_regs, alpha_supply_fp_regs): Update.
* alpha-nat.c (fetch_osf_core_registers)
(fetch_osf_core_registers, fetch_osf_core_registers): Update.
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs)
(supply_sprs64, supply_sprs32, fetch_regs_kernel_thread): Update.
2004-07-22 03:31:49 +02:00
|
|
|
(char *) (vals + regno));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Record that 32-bit register REGNO contains VAL. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_reg32 (struct regcache *regcache, int regno, uint32_t val)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, regno, (char *) &val);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Record that the floating-point registers contain VALS. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_fprs (struct regcache *regcache, double *vals)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-13 02:29:37 +02:00
|
|
|
int regno;
|
|
|
|
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
/* This function should never be called on architectures without
|
|
|
|
floating-point registers. */
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
gdb_assert (ppc_floating_point_unit_p (gdbarch));
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
|
2012-03-13 23:29:45 +01:00
|
|
|
for (regno = tdep->ppc_fp0_regnum;
|
|
|
|
regno < tdep->ppc_fp0_regnum + ppc_num_fprs;
|
|
|
|
regno++)
|
|
|
|
regcache_raw_supply (regcache, regno,
|
|
|
|
(char *) (vals + regno - tdep->ppc_fp0_regnum));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-23 02:34:29 +02:00
|
|
|
/* Predicate to test whether given register number is a "special" register. */
|
|
|
|
static int
|
2007-11-07 07:53:41 +01:00
|
|
|
special_register_p (struct gdbarch *gdbarch, int regno)
|
2002-07-23 02:34:29 +02:00
|
|
|
{
|
2007-11-07 07:53:41 +01:00
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
2007-11-07 07:53:41 +01:00
|
|
|
return regno == gdbarch_pc_regnum (gdbarch)
|
2002-07-23 02:34:29 +02:00
|
|
|
|| regno == tdep->ppc_ps_regnum
|
|
|
|
|| regno == tdep->ppc_cr_regnum
|
|
|
|
|| regno == tdep->ppc_lr_regnum
|
|
|
|
|| regno == tdep->ppc_ctr_regnum
|
|
|
|
|| regno == tdep->ppc_xer_regnum
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
|| (tdep->ppc_fpscr_regnum >= 0 && regno == tdep->ppc_fpscr_regnum)
|
2002-07-23 02:34:29 +02:00
|
|
|
|| (tdep->ppc_mq_regnum >= 0 && regno == tdep->ppc_mq_regnum);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Record that the special registers contain the specified 64-bit and
|
|
|
|
32-bit values. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs64 (struct regcache *regcache,
|
|
|
|
uint64_t iar, uint64_t msr, uint32_t cr,
|
2002-07-27 01:12:59 +02:00
|
|
|
uint64_t lr, uint64_t ctr, uint32_t xer,
|
|
|
|
uint32_t fpscr)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
regcache_raw_supply (regcache, gdbarch_pc_regnum (gdbarch),
|
2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
* v850-tdep.c (v850_unwind_sp): Likewise.
* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
* stack.c (frame_info): Likewise.
* stabsread.c (define_symbol): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
(sh_unwind_sp): Likewise.
* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (store_register): Likewise.
* remote-mips.c (mips_wait): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* m32r-rom.c (m32r_supply_register): Likewise.
* frame.c (frame_sp_unwind): Likewise.
* mips-tdep.c (mips_insn16_frame_cache)
(mips_insn32_frame_cache): Likewise (comment).
* m68klinux-nat.c (supply_gregset): Likewise.
* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
* ia64-tdep.c (ia64_frame_prev_register): Likewise.
* i386-tdep.c (i386_get_longjmp_target): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
(cris_register_type, crisv32_register_type)
(cris_dwarf2_frame_init_reg): Likewise.
* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
* amd64-tdep.c (amd64_frame_prev_register): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
* libunwind-frame.c (libunwind_frame_cache): Likewise.
* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
* v850-tdep.c (v850_unwind_pc): Likewise.
* stack.c (frame_info): Likewise.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
(sh_dsp_show_regs): Likewise.
* shnbsd-tdep.c (shnbsd_supply_gregset)
(shnbsd_collect_gregset): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
(6000_register_reggroup_p, rs6000_unwind_pc)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
(rs6000_store_inferior_registers): Likewise.
* remote-mips.c (mips_wait, mips_load): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
(store_ppc_registers, fill_gregset): Likewise.
* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
* mipsnbsd-nat.c (getregs_supplies): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* irix5-nat.c (fill_gregset): Likewise.
* i386-tdep.c (i386_unwind_pc): Likewise.
* i386-linux-nat.c (i386_linux_resume): Likewise.
* frame.c (get_prev_frame_1): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* dbug-rom.c (dbug_supply_register): Likewise.
* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
(cris_register_type, crisv32_register_type, crisv32_register_name)
(cris_dwarf2_frame_init_reg, find_step_target)
(cris_software_single_step, cris_supply_gregset)
(cris_regnums): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
* dbug-rom.c (dbug_supply_register): Likewise.
* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
* win32-nat.c (win32_resume): Likewise.
* std-regs.c (value_of_builtin_frame_ps_reg)
(value_of_builtin_frame_pc_reg): Likewise.
* m68k-tdep.c (m68k_register_type): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
(fv_reg_base_num, dr_reg_base_num): Likewise.
* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
(sh64_extract_return_value, sh64_store_return_value)
(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers)
(invalidate_cache): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
(mipsnbsd_fill_fpreg): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Likewise.
* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
(fill_fpregset): Likewise.
* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
* i386-tdep.h (struct_return): Likewise (comment).
* i386-nto-tdep.c (i386nto_register_area): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Likewise.
* alpha-tdep.c (alpha_next_pc): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Likewise.
* core-regset.c (fetch_core_registers): Likewise.
* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 19:45:26 +02:00
|
|
|
(char *) &iar);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_ps_regnum, (char *) &msr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_cr_regnum, (char *) &cr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_lr_regnum, (char *) &lr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_ctr_regnum, (char *) &ctr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_xer_regnum, (char *) &xer);
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
if (tdep->ppc_fpscr_regnum >= 0)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_fpscr_regnum,
|
2004-07-21 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_supply instead of supply_register.
* regcache.h (supply_register): Delete declaration.
* regcache.c (supply_register): Delete function.
* wince.c (do_child_fetch_inferior_registers): Update.
* win32-nat.c (do_child_fetch_inferior_registers)
(fetch_elf_core_registers): Update.
* v850ice.c (v850ice_fetch_registers): Update.
* thread-db.c (thread_db_store_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_supply_reg): Update.
* rs6000-nat.c (fetch_register): Update.
* rom68k-rom.c (rom68k_supply_one_register): Update.
* remote.c (remote_wait, remote_async_wait): Update.
* remote-st.c (get_hex_regs): Update.
* remote-sim.c (gdbsim_fetch_register): Update.
* remote-sds.c (sds_fetch_registers): Update.
* remote-rdp.c (remote_rdp_fetch_register): Update.
* remote-rdi.c (arm_rdi_fetch_registers): Update.
* remote-mips.c (mips_wait, mips_fetch_registers): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-hms.c (init_hms_cmds): Update.
* remote-est.c (init_est_cmds): Update.
* remote-e7000.c (get_hex_regs, fetch_regs_from_dump)
(e7000_fetch_registers, sub2_from_pc, e7000_wait): Update.
* ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_supply_fpreg): Update.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, supply_vrregset)
(fetch_spe_registers): Update.
* ppc-bdm.c (bdm_ppc_fetch_registers): Update.
* monitor.c (monitor_supply_register): Update.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg)
(mipsnbsd_supply_fpreg): Update.
* mips-nat.c (fetch_inferior_registers)
(fetch_core_registers): Update.
* mips-linux-tdep.c (supply_32bit_reg, supply_gregset)
(supply_fpregset, mips64_supply_gregset)
(mips64_supply_fpregset): Update.
* m68klinux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* m68k-tdep.c (supply_gregset, supply_fpregset): Update.
* m32r-rom.c (init_m32r_cmds, init_mon2000_cmds): Update.
* lynx-nat.c (fetch_inferior_registers, fetch_core_registers): Update.
* irix5-nat.c (supply_gregset, supply_fpregset): Update.
* infptrace.c (fetch_register): Update.
* ia64-linux-nat.c (supply_gregset, supply_fpregset): Update.
* ia64-aix-nat.c (supply_gregset, supply_fpregset): Update.
* i386gnu-nat.c (fetch_fpregs, supply_gregset)
(gnu_fetch_registers, gnu_store_registers): Update.
* i386-nto-tdep.c (i386nto_supply_gregset): Update.
* i386-linux-nat.c (fetch_register, supply_gregset)
(dummy_sse_values): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* hppah-nat.c (fetch_register): Update.
* hppa-linux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* go32-nat.c (fetch_register): Update.
* dve3900-rom.c (fetch_bitmapped_register)
(_initialize_r3900_rom): Update.
* cris-tdep.c (supply_gregset): Update.
* abug-rom.c (init_abug_cmds): Update.
* core-aout.c (fetch_core_registers): Update.
* armnbsd-nat.c (supply_gregset, supply_fparegset)
(fetch_register, fetch_fp_register): Update.
* arm-linux-nat.c (fetch_nwfpe_single, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_fpregister, fetch_fpregs)
(fetch_register, fetch_regs, supply_gregset, supply_fpregset): Update.
* alphanbsd-tdep.c (fetch_core_registers): Update.
* alpha-tdep.c (alpha_supply_int_regs, alpha_supply_fp_regs): Update.
* alpha-nat.c (fetch_osf_core_registers)
(fetch_osf_core_registers, fetch_osf_core_registers): Update.
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs)
(supply_sprs64, supply_sprs32, fetch_regs_kernel_thread): Update.
2004-07-22 03:31:49 +02:00
|
|
|
(char *) &fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Record that the special registers contain the specified 32-bit
|
|
|
|
values. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs32 (struct regcache *regcache,
|
|
|
|
uint32_t iar, uint32_t msr, uint32_t cr,
|
2002-07-27 01:12:59 +02:00
|
|
|
uint32_t lr, uint32_t ctr, uint32_t xer,
|
|
|
|
uint32_t fpscr)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
regcache_raw_supply (regcache, gdbarch_pc_regnum (gdbarch),
|
2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
* v850-tdep.c (v850_unwind_sp): Likewise.
* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
* stack.c (frame_info): Likewise.
* stabsread.c (define_symbol): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
(sh_unwind_sp): Likewise.
* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (store_register): Likewise.
* remote-mips.c (mips_wait): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* m32r-rom.c (m32r_supply_register): Likewise.
* frame.c (frame_sp_unwind): Likewise.
* mips-tdep.c (mips_insn16_frame_cache)
(mips_insn32_frame_cache): Likewise (comment).
* m68klinux-nat.c (supply_gregset): Likewise.
* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
* ia64-tdep.c (ia64_frame_prev_register): Likewise.
* i386-tdep.c (i386_get_longjmp_target): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
(cris_register_type, crisv32_register_type)
(cris_dwarf2_frame_init_reg): Likewise.
* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
* amd64-tdep.c (amd64_frame_prev_register): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
* libunwind-frame.c (libunwind_frame_cache): Likewise.
* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
* v850-tdep.c (v850_unwind_pc): Likewise.
* stack.c (frame_info): Likewise.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
(sh_dsp_show_regs): Likewise.
* shnbsd-tdep.c (shnbsd_supply_gregset)
(shnbsd_collect_gregset): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
(6000_register_reggroup_p, rs6000_unwind_pc)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
(rs6000_store_inferior_registers): Likewise.
* remote-mips.c (mips_wait, mips_load): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
(store_ppc_registers, fill_gregset): Likewise.
* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
* mipsnbsd-nat.c (getregs_supplies): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* irix5-nat.c (fill_gregset): Likewise.
* i386-tdep.c (i386_unwind_pc): Likewise.
* i386-linux-nat.c (i386_linux_resume): Likewise.
* frame.c (get_prev_frame_1): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* dbug-rom.c (dbug_supply_register): Likewise.
* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
(cris_register_type, crisv32_register_type, crisv32_register_name)
(cris_dwarf2_frame_init_reg, find_step_target)
(cris_software_single_step, cris_supply_gregset)
(cris_regnums): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
* dbug-rom.c (dbug_supply_register): Likewise.
* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
* win32-nat.c (win32_resume): Likewise.
* std-regs.c (value_of_builtin_frame_ps_reg)
(value_of_builtin_frame_pc_reg): Likewise.
* m68k-tdep.c (m68k_register_type): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
(fv_reg_base_num, dr_reg_base_num): Likewise.
* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
(sh64_extract_return_value, sh64_store_return_value)
(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers)
(invalidate_cache): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
(mipsnbsd_fill_fpreg): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Likewise.
* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
(fill_fpregset): Likewise.
* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
* i386-tdep.h (struct_return): Likewise (comment).
* i386-nto-tdep.c (i386nto_register_area): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Likewise.
* alpha-tdep.c (alpha_next_pc): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Likewise.
* core-regset.c (fetch_core_registers): Likewise.
* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 19:45:26 +02:00
|
|
|
(char *) &iar);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_ps_regnum, (char *) &msr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_cr_regnum, (char *) &cr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_lr_regnum, (char *) &lr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_ctr_regnum, (char *) &ctr);
|
|
|
|
regcache_raw_supply (regcache, tdep->ppc_xer_regnum, (char *) &xer);
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
if (tdep->ppc_fpscr_regnum >= 0)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_fpscr_regnum,
|
2004-07-21 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_supply instead of supply_register.
* regcache.h (supply_register): Delete declaration.
* regcache.c (supply_register): Delete function.
* wince.c (do_child_fetch_inferior_registers): Update.
* win32-nat.c (do_child_fetch_inferior_registers)
(fetch_elf_core_registers): Update.
* v850ice.c (v850ice_fetch_registers): Update.
* thread-db.c (thread_db_store_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_supply_reg): Update.
* rs6000-nat.c (fetch_register): Update.
* rom68k-rom.c (rom68k_supply_one_register): Update.
* remote.c (remote_wait, remote_async_wait): Update.
* remote-st.c (get_hex_regs): Update.
* remote-sim.c (gdbsim_fetch_register): Update.
* remote-sds.c (sds_fetch_registers): Update.
* remote-rdp.c (remote_rdp_fetch_register): Update.
* remote-rdi.c (arm_rdi_fetch_registers): Update.
* remote-mips.c (mips_wait, mips_fetch_registers): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-hms.c (init_hms_cmds): Update.
* remote-est.c (init_est_cmds): Update.
* remote-e7000.c (get_hex_regs, fetch_regs_from_dump)
(e7000_fetch_registers, sub2_from_pc, e7000_wait): Update.
* ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_supply_fpreg): Update.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, supply_vrregset)
(fetch_spe_registers): Update.
* ppc-bdm.c (bdm_ppc_fetch_registers): Update.
* monitor.c (monitor_supply_register): Update.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg)
(mipsnbsd_supply_fpreg): Update.
* mips-nat.c (fetch_inferior_registers)
(fetch_core_registers): Update.
* mips-linux-tdep.c (supply_32bit_reg, supply_gregset)
(supply_fpregset, mips64_supply_gregset)
(mips64_supply_fpregset): Update.
* m68klinux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* m68k-tdep.c (supply_gregset, supply_fpregset): Update.
* m32r-rom.c (init_m32r_cmds, init_mon2000_cmds): Update.
* lynx-nat.c (fetch_inferior_registers, fetch_core_registers): Update.
* irix5-nat.c (supply_gregset, supply_fpregset): Update.
* infptrace.c (fetch_register): Update.
* ia64-linux-nat.c (supply_gregset, supply_fpregset): Update.
* ia64-aix-nat.c (supply_gregset, supply_fpregset): Update.
* i386gnu-nat.c (fetch_fpregs, supply_gregset)
(gnu_fetch_registers, gnu_store_registers): Update.
* i386-nto-tdep.c (i386nto_supply_gregset): Update.
* i386-linux-nat.c (fetch_register, supply_gregset)
(dummy_sse_values): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* hppah-nat.c (fetch_register): Update.
* hppa-linux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* go32-nat.c (fetch_register): Update.
* dve3900-rom.c (fetch_bitmapped_register)
(_initialize_r3900_rom): Update.
* cris-tdep.c (supply_gregset): Update.
* abug-rom.c (init_abug_cmds): Update.
* core-aout.c (fetch_core_registers): Update.
* armnbsd-nat.c (supply_gregset, supply_fparegset)
(fetch_register, fetch_fp_register): Update.
* arm-linux-nat.c (fetch_nwfpe_single, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_fpregister, fetch_fpregs)
(fetch_register, fetch_regs, supply_gregset, supply_fpregset): Update.
* alphanbsd-tdep.c (fetch_core_registers): Update.
* alpha-tdep.c (alpha_supply_int_regs, alpha_supply_fp_regs): Update.
* alpha-nat.c (fetch_osf_core_registers)
(fetch_osf_core_registers, fetch_osf_core_registers): Update.
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs)
(supply_sprs64, supply_sprs32, fetch_regs_kernel_thread): Update.
2004-07-22 03:31:49 +02:00
|
|
|
(char *) &fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Fetch all registers from pthread PDTID, which doesn't have a kernel
|
|
|
|
thread.
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
There's no way to query a single register from a non-kernel
|
|
|
|
pthread, so there's no need for a single-register version of this
|
|
|
|
function. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fetch_regs_user_thread (struct regcache *regcache, pthdb_pthread_t pdtid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-13 02:29:37 +02:00
|
|
|
int status, i;
|
|
|
|
pthdb_context_t ctx;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-23 00:11:03 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
"fetch_regs_user_thread %lx\n", (long) pdtid);
|
2002-07-13 02:29:37 +02:00
|
|
|
status = pthdb_pthread_context (pd_session, pdtid, &ctx);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
error (_("aix-thread: fetch_registers: pthdb_pthread_context returned %s"),
|
2002-07-16 01:33:09 +02:00
|
|
|
pd_status2str (status));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* General-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (arch64)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_gprs64 (regcache, ctx.gpr);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
2004-05-13 21:36:05 +02:00
|
|
|
for (i = 0; i < ppc_num_gprs; i++)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_reg32 (regcache, tdep->ppc_gp0_regnum + i, ctx.gpr[i]);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Floating-point registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
if (ppc_floating_point_unit_p (gdbarch))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_fprs (regcache, ctx.fpr);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Special registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (arch64)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs64 (regcache, ctx.iar, ctx.msr, ctx.cr, ctx.lr, ctx.ctr,
|
|
|
|
ctx.xer, ctx.fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs32 (regcache, ctx.iar, ctx.msr, ctx.cr, ctx.lr, ctx.ctr,
|
|
|
|
ctx.xer, ctx.fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Fetch register REGNO if != -1 or all registers otherwise from
|
|
|
|
kernel thread TID.
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
AIX provides a way to query all of a kernel thread's GPRs, FPRs, or
|
|
|
|
SPRs, but there's no way to query individual registers within those
|
|
|
|
groups. Therefore, if REGNO != -1, this function fetches an entire
|
|
|
|
group.
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
Unfortunately, kernel thread register queries often fail with
|
|
|
|
EPERM, indicating that the thread is in kernel space. This breaks
|
|
|
|
backtraces of threads other than the current one. To make that
|
|
|
|
breakage obvious without throwing an error to top level (which is
|
|
|
|
bad e.g. during "info threads" output), zero registers that can't
|
|
|
|
be retrieved. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fetch_regs_kernel_thread (struct regcache *regcache, int regno,
|
|
|
|
pthdb_tid_t tid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2004-05-13 21:36:05 +02:00
|
|
|
uint64_t gprs64[ppc_num_gprs];
|
|
|
|
uint32_t gprs32[ppc_num_gprs];
|
|
|
|
double fprs[ppc_num_fprs];
|
2002-07-13 02:29:37 +02:00
|
|
|
struct ptxsprs sprs64;
|
|
|
|
struct ptsprs sprs32;
|
|
|
|
int i;
|
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2002-07-23 00:11:03 +02:00
|
|
|
"fetch_regs_kernel_thread tid=%lx regno=%d arch64=%d\n",
|
|
|
|
(long) tid, regno, arch64);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* General-purpose registers. */
|
2004-05-07 22:50:37 +02:00
|
|
|
if (regno == -1
|
|
|
|
|| (tdep->ppc_gp0_regnum <= regno
|
|
|
|
&& regno < tdep->ppc_gp0_regnum + ppc_num_gprs))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
if (!ptrace64aix (PTT_READ_GPRS, tid,
|
|
|
|
(unsigned long) gprs64, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (gprs64, 0, sizeof (gprs64));
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_gprs64 (regcache, gprs64);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_GPRS, tid, (uintptr_t) gprs32, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (gprs32, 0, sizeof (gprs32));
|
2004-05-13 21:36:05 +02:00
|
|
|
for (i = 0; i < ppc_num_gprs; i++)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_reg32 (regcache, tdep->ppc_gp0_regnum + i, gprs32[i]);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Floating-point registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
if (ppc_floating_point_unit_p (gdbarch)
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
&& (regno == -1
|
|
|
|
|| (regno >= tdep->ppc_fp0_regnum
|
|
|
|
&& regno < tdep->ppc_fp0_regnum + ppc_num_fprs)))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_FPRS, tid, (uintptr_t) fprs, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (fprs, 0, sizeof (fprs));
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_fprs (regcache, fprs);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Special-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-11-07 07:53:41 +01:00
|
|
|
if (regno == -1 || special_register_p (gdbarch, regno))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-18 21:26:14 +02:00
|
|
|
if (!ptrace64aix (PTT_READ_SPRS, tid,
|
|
|
|
(unsigned long) &sprs64, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (&sprs64, 0, sizeof (sprs64));
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs64 (regcache, sprs64.pt_iar, sprs64.pt_msr,
|
|
|
|
sprs64.pt_cr, sprs64.pt_lr, sprs64.pt_ctr,
|
|
|
|
sprs64.pt_xer, sprs64.pt_fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
if (!ptrace32 (PTT_READ_SPRS, tid, (uintptr_t) &sprs32, 0, NULL))
|
2002-07-13 02:29:37 +02:00
|
|
|
memset (&sprs32, 0, sizeof (sprs32));
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
supply_sprs32 (regcache, sprs32.pt_iar, sprs32.pt_msr, sprs32.pt_cr,
|
2002-07-27 01:12:59 +02:00
|
|
|
sprs32.pt_lr, sprs32.pt_ctr, sprs32.pt_xer,
|
|
|
|
sprs32.pt_fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-23 02:34:29 +02:00
|
|
|
if (tdep->ppc_mq_regnum >= 0)
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_supply (regcache, tdep->ppc_mq_regnum,
|
2004-07-21 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_supply instead of supply_register.
* regcache.h (supply_register): Delete declaration.
* regcache.c (supply_register): Delete function.
* wince.c (do_child_fetch_inferior_registers): Update.
* win32-nat.c (do_child_fetch_inferior_registers)
(fetch_elf_core_registers): Update.
* v850ice.c (v850ice_fetch_registers): Update.
* thread-db.c (thread_db_store_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_supply_reg): Update.
* rs6000-nat.c (fetch_register): Update.
* rom68k-rom.c (rom68k_supply_one_register): Update.
* remote.c (remote_wait, remote_async_wait): Update.
* remote-st.c (get_hex_regs): Update.
* remote-sim.c (gdbsim_fetch_register): Update.
* remote-sds.c (sds_fetch_registers): Update.
* remote-rdp.c (remote_rdp_fetch_register): Update.
* remote-rdi.c (arm_rdi_fetch_registers): Update.
* remote-mips.c (mips_wait, mips_fetch_registers): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-hms.c (init_hms_cmds): Update.
* remote-est.c (init_est_cmds): Update.
* remote-e7000.c (get_hex_regs, fetch_regs_from_dump)
(e7000_fetch_registers, sub2_from_pc, e7000_wait): Update.
* ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_supply_fpreg): Update.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
(fetch_register, supply_vrregset, supply_vrregset)
(fetch_spe_registers): Update.
* ppc-bdm.c (bdm_ppc_fetch_registers): Update.
* monitor.c (monitor_supply_register): Update.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Update.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg)
(mipsnbsd_supply_fpreg): Update.
* mips-nat.c (fetch_inferior_registers)
(fetch_core_registers): Update.
* mips-linux-tdep.c (supply_32bit_reg, supply_gregset)
(supply_fpregset, mips64_supply_gregset)
(mips64_supply_fpregset): Update.
* m68klinux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* m68k-tdep.c (supply_gregset, supply_fpregset): Update.
* m32r-rom.c (init_m32r_cmds, init_mon2000_cmds): Update.
* lynx-nat.c (fetch_inferior_registers, fetch_core_registers): Update.
* irix5-nat.c (supply_gregset, supply_fpregset): Update.
* infptrace.c (fetch_register): Update.
* ia64-linux-nat.c (supply_gregset, supply_fpregset): Update.
* ia64-aix-nat.c (supply_gregset, supply_fpregset): Update.
* i386gnu-nat.c (fetch_fpregs, supply_gregset)
(gnu_fetch_registers, gnu_store_registers): Update.
* i386-nto-tdep.c (i386nto_supply_gregset): Update.
* i386-linux-nat.c (fetch_register, supply_gregset)
(dummy_sse_values): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* hppah-nat.c (fetch_register): Update.
* hppa-linux-nat.c (fetch_register, supply_gregset)
(supply_fpregset): Update.
* go32-nat.c (fetch_register): Update.
* dve3900-rom.c (fetch_bitmapped_register)
(_initialize_r3900_rom): Update.
* cris-tdep.c (supply_gregset): Update.
* abug-rom.c (init_abug_cmds): Update.
* core-aout.c (fetch_core_registers): Update.
* armnbsd-nat.c (supply_gregset, supply_fparegset)
(fetch_register, fetch_fp_register): Update.
* arm-linux-nat.c (fetch_nwfpe_single, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_fpregister, fetch_fpregs)
(fetch_register, fetch_regs, supply_gregset, supply_fpregset): Update.
* alphanbsd-tdep.c (fetch_core_registers): Update.
* alpha-tdep.c (alpha_supply_int_regs, alpha_supply_fp_regs): Update.
* alpha-nat.c (fetch_osf_core_registers)
(fetch_osf_core_registers, fetch_osf_core_registers): Update.
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs)
(supply_sprs64, supply_sprs32, fetch_regs_kernel_thread): Update.
2004-07-22 03:31:49 +02:00
|
|
|
(char *) &sprs32.pt_mq);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Fetch register REGNO if != -1 or all registers otherwise in the
|
2002-07-18 21:26:14 +02:00
|
|
|
thread/process specified by inferior_ptid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
2009-03-12 18:44:29 +01:00
|
|
|
aix_thread_fetch_registers (struct target_ops *ops,
|
|
|
|
struct regcache *regcache, int regno)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
struct thread_info *thread;
|
|
|
|
pthdb_tid_t tid;
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (!PD_TID (inferior_ptid))
|
2009-03-15 20:38:42 +01:00
|
|
|
beneath->to_fetch_registers (beneath, regcache, regno);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
|
|
|
{
|
2009-05-24 23:06:53 +02:00
|
|
|
thread = find_thread_ptid (inferior_ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
tid = thread->private->tid;
|
|
|
|
|
|
|
|
if (tid == PTHDB_INVALID_TID)
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
fetch_regs_user_thread (regcache, thread->private->pdtid);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
fetch_regs_kernel_thread (regcache, regno, tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-22 21:20:21 +02:00
|
|
|
/* Store the gp registers into an array of uint32_t or uint64_t. */
|
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_gprs64 (const struct regcache *regcache, uint64_t *vals)
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
|
2002-07-22 21:20:21 +02:00
|
|
|
int regno;
|
|
|
|
|
2004-05-07 22:50:37 +02:00
|
|
|
for (regno = 0; regno < ppc_num_gprs; regno++)
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_gp0_regnum + regno))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_gp0_regnum + regno,
|
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
|
|
|
vals + regno);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_gprs32 (const struct regcache *regcache, uint32_t *vals)
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
|
2002-07-22 21:20:21 +02:00
|
|
|
int regno;
|
|
|
|
|
2004-05-07 22:50:37 +02:00
|
|
|
for (regno = 0; regno < ppc_num_gprs; regno++)
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_gp0_regnum + regno))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_gp0_regnum + regno,
|
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
|
|
|
vals + regno);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Store the floating point registers into a double array. */
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_fprs (const struct regcache *regcache, double *vals)
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-22 21:20:21 +02:00
|
|
|
int regno;
|
|
|
|
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
/* This function should never be called on architectures without
|
|
|
|
floating-point registers. */
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
gdb_assert (ppc_floating_point_unit_p (gdbarch));
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
|
* config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
should no longer be used in code specific to the RS6000 and its
derivatives.
* ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
* rs6000-tdep.c (rs6000_gdbarch_init): Initialize
tdep->ppc_fp0_regnum.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
(rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
FP0_REGNUM.
* aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
Same.
* ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
bdm_ppc_store_registers): Same.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
(store_register, fill_fpregset): Same.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
(ppc_linux_supply_fpregset): Same.
* ppcnbsd-nat.c (getfpregs_supplies): Same.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
Same.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
ppc64_sysv_abi_return_value): Same.
* rs6000-nat.c (regmap, fetch_inferior_registers)
(store_inferior_registers, fetch_core_registers): Same.
2004-05-05 03:46:55 +02:00
|
|
|
for (regno = tdep->ppc_fp0_regnum;
|
|
|
|
regno < tdep->ppc_fp0_regnum + ppc_num_fprs;
|
|
|
|
regno++)
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, regno))
|
2012-03-13 23:27:12 +01:00
|
|
|
regcache_raw_collect (regcache, regno,
|
|
|
|
vals + regno - tdep->ppc_fp0_regnum);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
/* Store the special registers into the specified 64-bit and 32-bit
|
2002-07-18 21:26:14 +02:00
|
|
|
locations. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs64 (const struct regcache *regcache,
|
|
|
|
uint64_t *iar, uint64_t *msr, uint32_t *cr,
|
2002-07-27 01:12:59 +02:00
|
|
|
uint64_t *lr, uint64_t *ctr, uint32_t *xer,
|
|
|
|
uint32_t *fpscr)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
|
|
|
/* Verify that the size of the size of the IAR buffer is the
|
|
|
|
same as the raw size of the PC (in the register cache). If
|
|
|
|
they're not, then either GDB has been built incorrectly, or
|
|
|
|
there's some other kind of internal error. To be really safe,
|
|
|
|
we should check all of the sizes. */
|
2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
* v850-tdep.c (v850_unwind_sp): Likewise.
* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
* stack.c (frame_info): Likewise.
* stabsread.c (define_symbol): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
(sh_unwind_sp): Likewise.
* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (store_register): Likewise.
* remote-mips.c (mips_wait): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* m32r-rom.c (m32r_supply_register): Likewise.
* frame.c (frame_sp_unwind): Likewise.
* mips-tdep.c (mips_insn16_frame_cache)
(mips_insn32_frame_cache): Likewise (comment).
* m68klinux-nat.c (supply_gregset): Likewise.
* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
* ia64-tdep.c (ia64_frame_prev_register): Likewise.
* i386-tdep.c (i386_get_longjmp_target): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
(cris_register_type, crisv32_register_type)
(cris_dwarf2_frame_init_reg): Likewise.
* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
* amd64-tdep.c (amd64_frame_prev_register): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
* libunwind-frame.c (libunwind_frame_cache): Likewise.
* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
* v850-tdep.c (v850_unwind_pc): Likewise.
* stack.c (frame_info): Likewise.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
(sh_dsp_show_regs): Likewise.
* shnbsd-tdep.c (shnbsd_supply_gregset)
(shnbsd_collect_gregset): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
(6000_register_reggroup_p, rs6000_unwind_pc)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
(rs6000_store_inferior_registers): Likewise.
* remote-mips.c (mips_wait, mips_load): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
(store_ppc_registers, fill_gregset): Likewise.
* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
* mipsnbsd-nat.c (getregs_supplies): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* irix5-nat.c (fill_gregset): Likewise.
* i386-tdep.c (i386_unwind_pc): Likewise.
* i386-linux-nat.c (i386_linux_resume): Likewise.
* frame.c (get_prev_frame_1): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* dbug-rom.c (dbug_supply_register): Likewise.
* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
(cris_register_type, crisv32_register_type, crisv32_register_name)
(cris_dwarf2_frame_init_reg, find_step_target)
(cris_software_single_step, cris_supply_gregset)
(cris_regnums): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
* dbug-rom.c (dbug_supply_register): Likewise.
* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
* win32-nat.c (win32_resume): Likewise.
* std-regs.c (value_of_builtin_frame_ps_reg)
(value_of_builtin_frame_pc_reg): Likewise.
* m68k-tdep.c (m68k_register_type): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
(fv_reg_base_num, dr_reg_base_num): Likewise.
* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
(sh64_extract_return_value, sh64_store_return_value)
(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers)
(invalidate_cache): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
(mipsnbsd_fill_fpreg): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Likewise.
* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
(fill_fpregset): Likewise.
* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
* i386-tdep.h (struct_return): Likewise (comment).
* i386-nto-tdep.c (i386nto_register_area): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Likewise.
* alpha-tdep.c (alpha_next_pc): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Likewise.
* core-regset.c (fetch_core_registers): Likewise.
* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 19:45:26 +02:00
|
|
|
gdb_assert (sizeof (*iar) == register_size
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
(gdbarch, gdbarch_pc_regnum (gdbarch)));
|
2002-07-23 02:34:29 +02:00
|
|
|
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
gdbarch_pc_regnum (gdbarch)))
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
regcache_raw_collect (regcache, gdbarch_pc_regnum (gdbarch), iar);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_ps_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_ps_regnum, msr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_cr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_cr_regnum, cr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_lr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_lr_regnum, lr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_ctr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_ctr_regnum, ctr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_xer_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_xer_regnum, xer);
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
if (tdep->ppc_fpscr_regnum >= 0
|
2011-01-31 00:16:33 +01:00
|
|
|
&& REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_fpscr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_fpscr_regnum, fpscr);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs32 (const struct regcache *regcache,
|
|
|
|
uint32_t *iar, uint32_t *msr, uint32_t *cr,
|
2007-04-27 15:17:27 +02:00
|
|
|
uint32_t *lr, uint32_t *ctr, uint32_t *xer,
|
|
|
|
uint32_t *fpscr)
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-23 02:34:29 +02:00
|
|
|
|
|
|
|
/* Verify that the size of the size of the IAR buffer is the
|
|
|
|
same as the raw size of the PC (in the register cache). If
|
|
|
|
they're not, then either GDB has been built incorrectly, or
|
|
|
|
there's some other kind of internal error. To be really safe,
|
2007-04-27 15:17:27 +02:00
|
|
|
we should check all of the sizes. */
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
gdb_assert (sizeof (*iar) == register_size (gdbarch,
|
|
|
|
gdbarch_pc_regnum (gdbarch)));
|
2002-07-23 02:34:29 +02:00
|
|
|
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
gdbarch_pc_regnum (gdbarch)))
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
regcache_raw_collect (regcache, gdbarch_pc_regnum (gdbarch), iar);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_ps_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_ps_regnum, msr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_cr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_cr_regnum, cr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_lr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_lr_regnum, lr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_ctr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_ctr_regnum, ctr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_xer_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_xer_regnum, xer);
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
if (tdep->ppc_fpscr_regnum >= 0
|
2011-01-31 00:16:33 +01:00
|
|
|
&& REG_VALID == regcache_register_status (regcache, tdep->ppc_fpscr_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_fpscr_regnum, fpscr);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Store all registers into pthread PDTID, which doesn't have a kernel
|
|
|
|
thread.
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
It's possible to store a single register into a non-kernel pthread,
|
|
|
|
but I doubt it's worth the effort. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
store_regs_user_thread (const struct regcache *regcache, pthdb_pthread_t pdtid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2002-07-13 02:29:37 +02:00
|
|
|
int status, i;
|
|
|
|
pthdb_context_t ctx;
|
2002-07-22 21:20:21 +02:00
|
|
|
uint32_t int32;
|
|
|
|
uint64_t int64;
|
|
|
|
double dbl;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-18 21:26:14 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2002-07-23 00:11:03 +02:00
|
|
|
"store_regs_user_thread %lx\n", (long) pdtid);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Retrieve the thread's current context for its non-register
|
|
|
|
values. */
|
2002-07-13 02:29:37 +02:00
|
|
|
status = pthdb_pthread_context (pd_session, pdtid, &ctx);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
error (_("aix-thread: store_registers: pthdb_pthread_context returned %s"),
|
2002-07-16 01:33:09 +02:00
|
|
|
pd_status2str (status));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-22 21:20:21 +02:00
|
|
|
/* Collect general-purpose register values from the regcache. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2004-05-13 21:36:05 +02:00
|
|
|
for (i = 0; i < ppc_num_gprs; i++)
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_gp0_regnum + i))
|
2002-07-22 21:56:07 +02:00
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_gp0_regnum + i,
|
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
|
|
|
(void *) &int64);
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.gpr[i] = int64;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_gp0_regnum + i,
|
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
|
|
|
(void *) &int32);
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.gpr[i] = int32;
|
|
|
|
}
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-22 21:20:21 +02:00
|
|
|
/* Collect floating-point register values from the regcache. */
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
if (ppc_floating_point_unit_p (gdbarch))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_fprs (regcache, ctx.fpr);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-22 21:20:21 +02:00
|
|
|
/* Special registers (always kept in ctx as 64 bits). */
|
|
|
|
if (arch64)
|
|
|
|
{
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs64 (regcache, &ctx.iar, &ctx.msr, &ctx.cr, &ctx.lr, &ctx.ctr,
|
|
|
|
&ctx.xer, &ctx.fpscr);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Problem: ctx.iar etc. are 64 bits, but raw_registers are 32.
|
2007-04-27 15:17:27 +02:00
|
|
|
Solution: use 32-bit temp variables. */
|
|
|
|
uint32_t tmp_iar, tmp_msr, tmp_cr, tmp_lr, tmp_ctr, tmp_xer,
|
|
|
|
tmp_fpscr;
|
2002-07-22 21:20:21 +02:00
|
|
|
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs32 (regcache, &tmp_iar, &tmp_msr, &tmp_cr, &tmp_lr, &tmp_ctr,
|
|
|
|
&tmp_xer, &tmp_fpscr);
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
gdbarch_pc_regnum (gdbarch)))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.iar = tmp_iar;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_ps_regnum))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.msr = tmp_msr;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_cr_regnum))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.cr = tmp_cr;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache, tdep->ppc_lr_regnum))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.lr = tmp_lr;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_ctr_regnum))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.ctr = tmp_ctr;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_xer_regnum))
|
2002-07-22 21:56:07 +02:00
|
|
|
ctx.xer = tmp_xer;
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_xer_regnum))
|
2002-07-27 01:12:59 +02:00
|
|
|
ctx.fpscr = tmp_fpscr;
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
status = pthdb_pthread_setcontext (pd_session, pdtid, &ctx);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
2011-01-07 20:36:19 +01:00
|
|
|
error (_("aix-thread: store_registers: "
|
|
|
|
"pthdb_pthread_setcontext returned %s"),
|
2002-07-16 01:33:09 +02:00
|
|
|
pd_status2str (status));
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Store register REGNO if != -1 or all registers otherwise into
|
|
|
|
kernel thread TID.
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
AIX provides a way to set all of a kernel thread's GPRs, FPRs, or
|
|
|
|
SPRs, but there's no way to set individual registers within those
|
|
|
|
groups. Therefore, if REGNO != -1, this function stores an entire
|
|
|
|
group. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
store_regs_kernel_thread (const struct regcache *regcache, int regno,
|
|
|
|
pthdb_tid_t tid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
2004-05-13 21:36:05 +02:00
|
|
|
uint64_t gprs64[ppc_num_gprs];
|
|
|
|
uint32_t gprs32[ppc_num_gprs];
|
|
|
|
double fprs[ppc_num_fprs];
|
2002-07-13 02:29:37 +02:00
|
|
|
struct ptxsprs sprs64;
|
2002-07-22 21:20:21 +02:00
|
|
|
struct ptsprs sprs32;
|
|
|
|
int i;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
if (debug_aix_thread)
|
2002-07-23 00:11:03 +02:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
|
|
|
"store_regs_kernel_thread tid=%lx regno=%d\n",
|
|
|
|
(long) tid, regno);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* General-purpose registers. */
|
2004-05-07 22:50:37 +02:00
|
|
|
if (regno == -1
|
|
|
|
|| (tdep->ppc_gp0_regnum <= regno
|
|
|
|
&& regno < tdep->ppc_gp0_regnum + ppc_num_fprs))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
if (arch64)
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2002-07-22 21:56:07 +02:00
|
|
|
/* Pre-fetch: some regs may not be in the cache. */
|
|
|
|
ptrace64aix (PTT_READ_GPRS, tid, (unsigned long) gprs64, 0, NULL);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_gprs64 (regcache, gprs64);
|
2002-07-22 21:20:21 +02:00
|
|
|
ptrace64aix (PTT_WRITE_GPRS, tid, (unsigned long) gprs64, 0, NULL);
|
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
2002-07-22 21:20:21 +02:00
|
|
|
{
|
2002-07-22 21:56:07 +02:00
|
|
|
/* Pre-fetch: some regs may not be in the cache. */
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_READ_GPRS, tid, (uintptr_t) gprs32, 0, NULL);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_gprs32 (regcache, gprs32);
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_GPRS, tid, (uintptr_t) gprs32, 0, NULL);
|
2002-07-22 21:20:21 +02:00
|
|
|
}
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Floating-point registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-10-08 Markus Deuling <deuling@de.ibm.com>
* aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
(supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Use
get_regcache_arch or get_frame_arch to get at the current architecture
by regcache or by frame, respectively.
2007-10-08 14:58:04 +02:00
|
|
|
if (ppc_floating_point_unit_p (gdbarch)
|
* ppc-tdep.h (struct gdbarch_tdep): Change definition of
ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
processor variant lacks those registers.
(ppc_floating_point_unit_p): Change description to make it clear
that this returns info about the ISA, not the ABI.
* rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
return true or false by checking tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum. The original code replicated the BFD
arch/mach switching done in rs6000_gdbarch_init; it's better to
keep that logic there, and just check the results here.
(rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
tdep->ppc_fpscr_regnum to -1 to indicate that we have no
floating-point registers.
(ppc_supply_fpregset, ppc_collect_fpregset)
(rs6000_push_dummy_call, rs6000_extract_return_value)
(rs6000_store_return_value): Assert that we have floating-point
registers.
(rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
(rs6000_frame_cache): Don't note the locations at which
floating-point registers were saved if we have no fprs.
* aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
registers.
(fetch_regs_user_thread, fetch_regs_kernel_thread)
(store_regs_user_thread, store_regs_kernel_thread): Only call
supply_fprs / fill_fprs if we actually have floating-point
registers.
(special_register_p): Check ppc_fpscr_regnum before matching
against it.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
supply / collect fpscr if we don't have it.
* ppc-bdm.c: #include "gdb_assert.h".
(bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
have floating-point registers, since I can't test this code on
FP-free systems to adapt it.
* ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
fpscr and floating point register numbers if they don't exist.
(fetch_register): Assert that we have floating-point registers
before we reach the code that handles them.
(store_register): Same. And use tdep instead of calling
gdbarch_tdep again.
(fill_fpregset): Don't try to collect FP registers and fpscr if we
don't have them.
(ppc_linux_sigtramp_cache): Don't record the saved locations of
fprs and fpscr if we don't have them.
(ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
don't have them.
* ppcnbsd-nat.c: #include "gdb_assert.h".
(getfpregs_supplies): Assert that we have floating-point registers.
* ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
* ppcobsd-tdep.c: #include "gdb_assert.h".
(ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
have floating-point registers.
* rs6000-nat.c (regmap): Don't match against the fpscr and
floating point register numbers if they don't exist.
(fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): Only fetch / store / supply the
floating-point registers and the fpscr if we have them.
* Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
(ppcobsd-tdep.o): Update dependencies.
2004-05-11 06:55:32 +02:00
|
|
|
&& (regno == -1
|
|
|
|
|| (regno >= tdep->ppc_fp0_regnum
|
|
|
|
&& regno < tdep->ppc_fp0_regnum + ppc_num_fprs)))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2002-07-22 21:56:07 +02:00
|
|
|
/* Pre-fetch: some regs may not be in the cache. */
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_READ_FPRS, tid, (uintptr_t) fprs, 0, NULL);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_fprs (regcache, fprs);
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_FPRS, tid, (uintptr_t) fprs, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Special-purpose registers. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-11-07 07:53:41 +01:00
|
|
|
if (regno == -1 || special_register_p (gdbarch, regno))
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
if (arch64)
|
|
|
|
{
|
2002-07-22 21:56:07 +02:00
|
|
|
/* Pre-fetch: some registers won't be in the cache. */
|
2002-07-18 21:26:14 +02:00
|
|
|
ptrace64aix (PTT_READ_SPRS, tid,
|
|
|
|
(unsigned long) &sprs64, 0, NULL);
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs64 (regcache, &sprs64.pt_iar, &sprs64.pt_msr,
|
|
|
|
&sprs64.pt_cr, &sprs64.pt_lr, &sprs64.pt_ctr,
|
|
|
|
&sprs64.pt_xer, &sprs64.pt_fpscr);
|
2002-07-18 21:26:14 +02:00
|
|
|
ptrace64aix (PTT_WRITE_SPRS, tid,
|
|
|
|
(unsigned long) &sprs64, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2007-04-27 15:17:27 +02:00
|
|
|
/* The contents of "struct ptspr" were declared as "unsigned
|
|
|
|
long" up to AIX 5.2, but are "unsigned int" since 5.3.
|
|
|
|
Use temporaries to work around this problem. Also, add an
|
|
|
|
assert here to make sure we fail if the system header files
|
|
|
|
use "unsigned long", and the size of that type is not what
|
|
|
|
the headers expect. */
|
|
|
|
uint32_t tmp_iar, tmp_msr, tmp_cr, tmp_lr, tmp_ctr, tmp_xer,
|
|
|
|
tmp_fpscr;
|
|
|
|
|
|
|
|
gdb_assert (sizeof (sprs32.pt_iar) == 4);
|
|
|
|
|
2002-07-22 21:56:07 +02:00
|
|
|
/* Pre-fetch: some registers won't be in the cache. */
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_READ_SPRS, tid, (uintptr_t) &sprs32, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
fill_sprs32 (regcache, &tmp_iar, &tmp_msr, &tmp_cr, &tmp_lr,
|
|
|
|
&tmp_ctr, &tmp_xer, &tmp_fpscr);
|
2007-04-27 15:17:27 +02:00
|
|
|
|
|
|
|
sprs32.pt_iar = tmp_iar;
|
|
|
|
sprs32.pt_msr = tmp_msr;
|
|
|
|
sprs32.pt_cr = tmp_cr;
|
|
|
|
sprs32.pt_lr = tmp_lr;
|
|
|
|
sprs32.pt_ctr = tmp_ctr;
|
|
|
|
sprs32.pt_xer = tmp_xer;
|
|
|
|
sprs32.pt_fpscr = tmp_fpscr;
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-23 02:34:29 +02:00
|
|
|
if (tdep->ppc_mq_regnum >= 0)
|
2011-01-31 00:16:33 +01:00
|
|
|
if (REG_VALID == regcache_register_status (regcache,
|
|
|
|
tdep->ppc_mq_regnum))
|
* aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
instead of current_regcache.
(fetch_regs_user_thread, fetch_regs_kernel_thread): Add
REGCACHE parameter, pass it to supply_ routines.
(aix_thread_fetch_registers): Pass current_regcache to
fetch_regs_user_thread and fetch_regs_kernel_thread.
(fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
Add REGCACHE parameter, use it instead of current_regcache.
Call regcache_valid_p instead of register_cached.
(store_regs_user_thread, store_regs_kernel_thread): Likewise.
Also, pass REGCACHE to fill_ routines.
(aix_thread_store_registers): Pass current_regcache to
store_regs_user_thread and store_regs_kernel_thread.
2007-05-06 16:11:24 +02:00
|
|
|
regcache_raw_collect (regcache, tdep->ppc_mq_regnum,
|
2004-07-23 Andrew Cagney <cagney@gnu.org>
Use regcache_raw_collect instead of regcache_collect.
* regcache.h (regcache_collect): Delete declaration.
* regcache.c (regcache_colect): Delete function.
* win32-nat.c (do_child_store_inferior_registers): Update.
* sol-thread.c (sol_thread_store_registers): Update.
* shnbsd-tdep.c (shnbsd_fill_reg): Update.
* rs6000-nat.c (store_register): Update.
* remote.c (store_register_using_P, remote_store_registers): Update.
* ppcnbsd-tdep.c (ppcnbsd_fill_reg): Update.
* ppc-linux-nat.c (store_altivec_register, store_spe_register)
(fill_vrregset, store_spe_registers, fill_gregset)
(fill_gregset): Update.
* nto-procfs.c (procfs_store_registers): Update.
* mipsnbsd-tdep.c (mipsnbsd_fill_reg): Update.
* mips-linux-tdep.c (fill_gregset, mips64_fill_gregset): Update.
* m68klinux-nat.c (store_register, fill_gregset): Update.
* m68k-tdep.c (fill_gregset): Update.
* infptrace.c (store_register): Update.
* i386-nto-tdep.c (i386nto_regset_fill): Update.
* i386-linux-nat.c (store_register, fill_gregset): Update.
* hppa-linux-nat.c (fill_gregset): Update.
* go32-nat.c (store_register): Update.
* armnbsd-nat.c (store_register, store_regs, store_fp_register)
(store_fp_regs): Update.
* arm-linux-nat.c (store_nwfpe_single, store_nwfpe_double)
(store_nwfpe_extended, store_fpregister, store_fpregs)
(store_register, store_regs, fill_gregset, fill_fpregset): Update.
* alpha-tdep.c (alpha_fill_int_regs, alpha_fill_fp_regs): Update.
* aix-thread.c (fill_gprs64, fill_fprs, fill_sprs64, fill_sprs32)
(store_regs_user_thread, store_regs_kernel_thread): Update.
2004-07-24 03:00:21 +02:00
|
|
|
&sprs32.pt_mq);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
Cast to uintptr_t when calling ptrace32 on aix
When I verify my changes to target.h doesn't break build on aix, I get
the following build error on a clean GDB checkout.
../../binutils-gdb/gdb/aix-thread.c: In function 'pdc_read_regs':
../../binutils-gdb/gdb/aix-thread.c:366:4: error: passing argument 3 of 'ptrace32' makes integer from pointer without a cast [-Werror]
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:263:1: note: expected 'long long int' but argument is of type 'uint32_t *'
ptrace32 (int req, int id, addr_ptr addr, int data, int *buf)
^
../../binutils-gdb/gdb/aix-thread.c:375:42: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_FPRS, tid, (addr_ptr) fprs, 0, NULL))
^
../../binutils-gdb/gdb/aix-thread.c:392:39: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
if (!ptrace32 (PTT_READ_SPRS, tid, (addr_ptr) &sprs32, 0, NULL))
GCC uses -maix32 in default, so the 'long long' is 64 bit and address
is 32 bit. Such warnings should go away if -maix64 is used.
In this patch, I cast the parameter to uintptr_t first, and then cast
to addr_ptr.
gdb:
2014-01-07 Yao Qi <yao@codesourcery.com>
Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (pdc_read_regs): Cast parameter to uintptr_t.
(pdc_write_regs): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
2014-01-04 08:48:21 +01:00
|
|
|
ptrace32 (PTT_WRITE_SPRS, tid, (uintptr_t) &sprs32, 0, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Store gdb's current view of the register set into the
|
|
|
|
thread/process specified by inferior_ptid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
2009-03-12 18:44:29 +01:00
|
|
|
aix_thread_store_registers (struct target_ops *ops,
|
|
|
|
struct regcache *regcache, int regno)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
struct thread_info *thread;
|
|
|
|
pthdb_tid_t tid;
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (!PD_TID (inferior_ptid))
|
2009-03-15 20:38:42 +01:00
|
|
|
beneath->to_store_registers (beneath, regcache, regno);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
|
|
|
{
|
2009-05-24 23:06:53 +02:00
|
|
|
thread = find_thread_ptid (inferior_ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
tid = thread->private->tid;
|
|
|
|
|
|
|
|
if (tid == PTHDB_INVALID_TID)
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
store_regs_user_thread (regcache, thread->private->pdtid);
|
2002-07-13 02:29:37 +02:00
|
|
|
else
|
* target.h (struct regcache): Add forward declaration.
(struct target_ops): Add REGCACHE parameter to to_fetch_registers
and to_store_registers target operations.
(target_fetch_registers, target_store_registers): Update.
* regcache.c (regcache_raw_read): Replace register_cached by
regcache_valid_p. Pass regcache to target_fetch_registers.
(regcache_raw_write): Pass regcache to target_store_registers.
* arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
store_regs, store_wmmx_regs): Replace register_cached by
regcache_valid_p.
* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
to target_fetch_registers calls.
* corelow.c (core_open): Likewise.
* linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* win32-nat.c (win32_resume): Likewise.
* ia64-tdep.c (ia64_store_return_value): Pass current_regcache
to target_store_registers call.
* rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
* inferior.h (store_inferior_registers): Update prototype.
(fetch_inferior_registers): Likewise.
* gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
* mips-linux-nat.c (super_fetch_registers, super_store_registers):
Update function pointer signatures.
* aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
use it instead of current_regcache, update calls.
(aix_thread_store_registers): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
(alphabsd_store_inferior_registers): Likewise.
* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
(amd64bsd_store_inferior_registers): Likewise.
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
(amd64_linux_store_inferior_registers): Likewise.
* arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
fetch_wmmx_regs, store_wmmx_regs): Likewise.
(arm_linux_fetch_inferior_registers): Likewise.
(arm_linux_store_inferior_registers): Likewise.
* armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, armnbsd_fetch_registers): Likewise.
(store_register, store_regs, store_fp_register, store_fp_regs,
armnbsd_store_registers): Likewise.
* bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
* bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
(bsd_uthread_store_registers): Likewise.
* corelow.c (get_core_registers): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register,
go32_store_registers): Likewise.
* hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
(hppabsd_store_registers): Likewise.
* hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
(hppa_hpux_fetch_inferior_registers): Likewise.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_store_inferior_registers): Likewise.
* hppa-linux-nat.c (fetch_register, store_register): Likewise.
(hppa_linux_fetch_inferior_registers): Likewise.
(hppa_linux_store_inferior_registers): Likewise.
* hpux-thread.c (hpux_thread_fetch_registers): Likewise.
(hpux_thread_store_registers): Likewise.
* i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
(i386bsd_store_inferior_registers): Likewise.
* i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
gnu_store_registers): Likewise.
* i386-linux-nat.c (fetch_register, store_register, fetch_regs,
store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
Likewise.
(i386_linux_fetch_inferior_registers): Likewise.
(i386_linux_store_inferior_registers): Likewise.
* ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
(ia64_linux_fetch_registers): Likewise.
(ia64_linux_store_register): Likewise.
(ia64_linux_store_registers): Likewise.
* inf-child.c (inf_child_fetch_inferior_registers): Likewise.
(inf_child_store_inferior_registers): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
(inf_ptrace_fetch_registers): Likewise.
(inf_ptrace_store_register): Likewise.
(inf_ptrace_store_registers): Likewise.
* infptrace.c (fetch_register, store_register): Likewise.
(fetch_inferior_registers, store_inferior_registers): Likewise.
* m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
(m32r_linux_fetch_inferior_registers): Likewise.
(m32r_linux_store_inferior_registers): Likewise.
* m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
(m68kbsd_store_inferior_registers): Likewise.
* m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
store_register, old_store_inferior_registers, fetch_regs, store_regs,
fetch_fpregs, store_fpregs): Likewise.
(m68k_linux_fetch_inferior_registers): Likewise.
(m68k_linux_store_inferior_registers): Likewise.
* m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
(m88kbsd_store_inferior_registers): Likewise.
* mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
(mips64obsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
(mips64_linux_regsets_store_registers): Likewise.
(mips64_linux_fetch_registers): Likewise.
(mips64_linux_store_registers): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
(mipsnbsd_store_inferior_registers): Likewise.
* monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
(monitor_fetch_registers, monitor_store_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers): Likewise.
(procfs_store_registers): Likewise.
* ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
fetch_register, supply_vrregset, fetch_altivec_registers,
fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
(store_altivec_register, store_spe_register, store_register,
fill_vrregset, store_altivec_registers, store_ppc_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
(ppcnbsd_store_inferior_registers): Likewise.
* ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
(ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* remote.c (fetch_register_using_p, process_g_packet,
fetch_registers_using_g, remote_fetch_registers): Likewise.
(store_register_using_P, store_registers_using_G,
remote_store_registers): Likewise.
* remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
m32r_store_register, m32r_store_register): Likewise.
* remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
* remote-sim.c (gdbsim_fetch_register): Likewise.
(gdbsim_store_register): Likewise.
* rs6000-nat.c (fetch_register, store_register): Likewise.
(rs6000_fetch_inferior_registers): Likewise.
(rs6000_store_inferior_registers): Likewise.
* s390-nat.c (fetch_regs, store_regs): Likewise.
(fetch_fpregs, store_fpregs): Likewise.
(s390_linux_fetch_inferior_registers): Likewise.
(s390_linux_store_inferior_registers): Likewise.
* shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
(shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers): Likewise.
(sol_thread_store_registers): Likewise.
* sparc-nat.c (fetch_inferior_registers): Likewise.
(store_inferior_registers): Likewise.
* spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
(spu_store_inferior_registers): Likewise.
* target.c (debug_print_register): Likewise.
(debug_to_fetch_registers, debug_to_store_registers): Likewise.
* vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
(vaxbsd_store_inferior_registers): Likewise.
* win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
(win32_fetch_inferior_registers): Likewise.
(win32_store_inferior_registers): Likewise.
2007-05-06 16:34:38 +02:00
|
|
|
store_regs_kernel_thread (regcache, regno, tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-04-27 15:22:18 +02:00
|
|
|
/* Attempt a transfer all LEN bytes starting at OFFSET between the
|
|
|
|
inferior's OBJECT:ANNEX space and GDB's READBUF/WRITEBUF buffer.
|
|
|
|
Return the number of bytes actually transferred. */
|
|
|
|
|
|
|
|
static LONGEST
|
|
|
|
aix_thread_xfer_partial (struct target_ops *ops, enum target_object object,
|
|
|
|
const char *annex, gdb_byte *readbuf,
|
2011-01-07 20:36:19 +01:00
|
|
|
const gdb_byte *writebuf,
|
2014-01-03 14:11:46 +01:00
|
|
|
ULONGEST offset, ULONGEST len)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2007-04-27 15:22:18 +02:00
|
|
|
struct cleanup *old_chain = save_inferior_ptid ();
|
|
|
|
LONGEST xfer;
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2002-07-16 01:33:09 +02:00
|
|
|
|
2013-09-30 13:50:12 +02:00
|
|
|
inferior_ptid = pid_to_ptid (ptid_get_pid (inferior_ptid));
|
2009-03-15 20:38:42 +01:00
|
|
|
xfer = beneath->to_xfer_partial (beneath, object, annex,
|
|
|
|
readbuf, writebuf, offset, len);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2007-04-27 15:22:18 +02:00
|
|
|
do_cleanups (old_chain);
|
|
|
|
return xfer;
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Clean up after the inferior exits. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
Kill pthread_ops_hack
* target.h (struct target_ops): Make to_attach, to_detach,
to_create_inferior and to_mourn_inferior accept a pointer
to struct target_ops.
(target_attach, target_create_inferior, target_create_inferior):
Convert from macros to function. Find the right target to
invoke a method of.
(find_default_attach, find_default_create_inferior): New parameter
ops.
* corefile.c (core_file_command): Pass target to to_detach.
* corelow.c (core_detach): Add 'ops' parameter.
* fork-child.c (fork_inferior): Return the pid. Allow
init_trace_fun to be NULL.
* inf-ptrace (ptrace_ops_hack): Remove.
(inf_ptrace_him): Remove, moving all logic into....
(inf_ptrace_create_inferior): ... here. Push the target
passed as parameter.
(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
Push/pop target passed as parameter, no ptrace_ops_hack.
(inf_ptrace_target): Don't remember result.
* inferior.h (fork_inferior): Adjust prototype.
* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
Pass it to linux_ops target.
* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
New parameter ops. Pass it to the target beneath.
* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
(extended_remote_create_inferior): New parameter ops. Pass it
further.
* target.c (debug_to_attach, debug_to_detach)
(debug_to_mourn_inferior): New parameter ops.
(target_create_inferior): New.
(update_current_target): Do not inherit to_attach, to_detach,
to_create_inferiour, to_mourn_inferior. Do not default
to_detach and to_mourn_inferior.
(target_detach): Find the right target to use.
(target_mourn_inferior): New.
(find_default_attach, find_default_create_inferior): New parameter
ops. Pass the found target when calling its method.
(init_dummy_target): Provide fallback definition of to_detach.
(target_attach): New.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferiour): New parameter ops.
* aix-thread.c: Adjust.
* bsd-uthread.c: Adjust.
* gnu-nat.c: Adjust.
* go32-nat.c: Adjust.
* hpux-thread.c: Adjust.
* inf-ttrace.c: Ajust.
* monitor.c: Adjust.
* nto-procfs.c: Adjust.
* procfs.c: Adjust.
* remote-m32r-sdi.c: Adjust.
* remote-mips.c: Adjust.
* remote-sim.c: Adjust.
* rs6000-nat.c: Adjust.
* sol-thread.c: Adjust.
* win32-nat.c: Adjust.
* dec-thread.c: Adjust.
2008-11-09 12:27:18 +01:00
|
|
|
aix_thread_mourn_inferior (struct target_ops *ops)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2009-03-15 20:38:42 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
pd_deactivate ();
|
2009-03-15 20:38:42 +01:00
|
|
|
beneath->to_mourn_inferior (beneath);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return whether thread PID is still valid. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static int
|
2009-03-12 18:44:29 +01:00
|
|
|
aix_thread_thread_alive (struct target_ops *ops, ptid_t ptid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2009-03-15 22:05:41 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2009-03-15 20:38:42 +01:00
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
if (!PD_TID (ptid))
|
2009-03-15 20:38:42 +01:00
|
|
|
return beneath->to_thread_alive (beneath, ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* We update the thread list every time the child stops, so all
|
|
|
|
valid threads should be in the thread list. */
|
2002-07-13 02:29:37 +02:00
|
|
|
return in_thread_list (ptid);
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return a printable representation of composite PID for use in
|
|
|
|
"info threads" output. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static char *
|
* linux-nat.c (linux_nat_wait): Adjust.
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
2009-02-06 23:21:26 +01:00
|
|
|
aix_thread_pid_to_str (struct target_ops *ops, ptid_t ptid)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
static char *ret = NULL;
|
2009-03-15 22:05:41 +01:00
|
|
|
struct target_ops *beneath = find_target_beneath (ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
if (!PD_TID (ptid))
|
2009-03-15 20:38:42 +01:00
|
|
|
return beneath->to_pid_to_str (beneath, ptid);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
/* Free previous return value; a new one will be allocated by
|
2004-06-29 01:59:29 +02:00
|
|
|
xstrprintf(). */
|
2002-07-13 02:29:37 +02:00
|
|
|
xfree (ret);
|
|
|
|
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
ret = xstrprintf (_("Thread %ld"), ptid_get_tid (ptid));
|
2002-07-13 02:29:37 +02:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Return a printable representation of extra information about
|
|
|
|
THREAD, for use in "info threads" output. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static char *
|
2002-07-23 00:11:03 +02:00
|
|
|
aix_thread_extra_thread_info (struct thread_info *thread)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
|
|
|
struct ui_file *buf;
|
|
|
|
int status;
|
|
|
|
pthdb_pthread_t pdtid;
|
|
|
|
pthdb_tid_t tid;
|
|
|
|
pthdb_state_t state;
|
|
|
|
pthdb_suspendstate_t suspendstate;
|
|
|
|
pthdb_detachstate_t detachstate;
|
|
|
|
int cancelpend;
|
|
|
|
static char *ret = NULL;
|
|
|
|
|
|
|
|
if (!PD_TID (thread->ptid))
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
buf = mem_fileopen ();
|
|
|
|
|
|
|
|
pdtid = thread->private->pdtid;
|
|
|
|
tid = thread->private->tid;
|
|
|
|
|
|
|
|
if (tid != PTHDB_INVALID_TID)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
/* i18n: Like "thread-identifier %d, [state] running, suspended" */
|
2007-04-27 15:17:27 +02:00
|
|
|
fprintf_unfiltered (buf, _("tid %d"), (int)tid);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
status = pthdb_pthread_state (pd_session, pdtid, &state);
|
|
|
|
if (status != PTHDB_SUCCESS)
|
|
|
|
state = PST_NOTSUP;
|
|
|
|
fprintf_unfiltered (buf, ", %s", state2str (state));
|
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
status = pthdb_pthread_suspendstate (pd_session, pdtid,
|
|
|
|
&suspendstate);
|
2002-07-13 02:29:37 +02:00
|
|
|
if (status == PTHDB_SUCCESS && suspendstate == PSS_SUSPENDED)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
/* i18n: Like "Thread-Id %d, [state] running, suspended" */
|
|
|
|
fprintf_unfiltered (buf, _(", suspended"));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
status = pthdb_pthread_detachstate (pd_session, pdtid,
|
|
|
|
&detachstate);
|
2002-07-13 02:29:37 +02:00
|
|
|
if (status == PTHDB_SUCCESS && detachstate == PDS_DETACHED)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
/* i18n: Like "Thread-Id %d, [state] running, detached" */
|
|
|
|
fprintf_unfiltered (buf, _(", detached"));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
pthdb_pthread_cancelpend (pd_session, pdtid, &cancelpend);
|
|
|
|
if (status == PTHDB_SUCCESS && cancelpend)
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 16:43:50 +01:00
|
|
|
/* i18n: Like "Thread-Id %d, [state] running, cancel pending" */
|
|
|
|
fprintf_unfiltered (buf, _(", cancel pending"));
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
ui_file_write (buf, "", 1);
|
|
|
|
|
|
|
|
xfree (ret); /* Free old buffer. */
|
|
|
|
|
2009-08-14 02:32:33 +02:00
|
|
|
ret = ui_file_xstrdup (buf, NULL);
|
2002-07-13 02:29:37 +02:00
|
|
|
ui_file_delete (buf);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2009-03-12 18:44:29 +01:00
|
|
|
static ptid_t
|
|
|
|
aix_thread_get_ada_task_ptid (long lwp, long thread)
|
|
|
|
{
|
|
|
|
return ptid_build (ptid_get_pid (inferior_ptid), 0, thread);
|
|
|
|
}
|
|
|
|
|
2002-07-23 00:11:03 +02:00
|
|
|
/* Initialize target aix_thread_ops. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
|
|
|
static void
|
2002-07-23 00:11:03 +02:00
|
|
|
init_aix_thread_ops (void)
|
2002-07-13 02:29:37 +02:00
|
|
|
{
|
2009-05-22 01:19:50 +02:00
|
|
|
aix_thread_ops.to_shortname = "aix-threads";
|
|
|
|
aix_thread_ops.to_longname = _("AIX pthread support");
|
|
|
|
aix_thread_ops.to_doc = _("AIX pthread support");
|
|
|
|
|
|
|
|
aix_thread_ops.to_attach = aix_thread_attach;
|
|
|
|
aix_thread_ops.to_detach = aix_thread_detach;
|
|
|
|
aix_thread_ops.to_resume = aix_thread_resume;
|
|
|
|
aix_thread_ops.to_wait = aix_thread_wait;
|
|
|
|
aix_thread_ops.to_fetch_registers = aix_thread_fetch_registers;
|
|
|
|
aix_thread_ops.to_store_registers = aix_thread_store_registers;
|
|
|
|
aix_thread_ops.to_xfer_partial = aix_thread_xfer_partial;
|
2002-07-23 00:11:03 +02:00
|
|
|
/* No need for aix_thread_ops.to_create_inferior, because we activate thread
|
2002-07-18 21:26:14 +02:00
|
|
|
debugging when the inferior reaches pd_brk_addr. */
|
2009-05-22 01:19:50 +02:00
|
|
|
aix_thread_ops.to_mourn_inferior = aix_thread_mourn_inferior;
|
|
|
|
aix_thread_ops.to_thread_alive = aix_thread_thread_alive;
|
|
|
|
aix_thread_ops.to_pid_to_str = aix_thread_pid_to_str;
|
|
|
|
aix_thread_ops.to_extra_thread_info = aix_thread_extra_thread_info;
|
|
|
|
aix_thread_ops.to_get_ada_task_ptid = aix_thread_get_ada_task_ptid;
|
|
|
|
aix_thread_ops.to_stratum = thread_stratum;
|
|
|
|
aix_thread_ops.to_magic = OPS_MAGIC;
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Module startup initialization function, automagically called by
|
2002-07-18 21:26:14 +02:00
|
|
|
init.c. */
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2012-03-12 16:57:19 +01:00
|
|
|
void _initialize_aix_thread (void);
|
|
|
|
|
2002-07-13 02:29:37 +02:00
|
|
|
void
|
|
|
|
_initialize_aix_thread (void)
|
|
|
|
{
|
2002-07-23 00:11:03 +02:00
|
|
|
init_aix_thread_ops ();
|
2013-08-05 18:54:27 +02:00
|
|
|
complete_target_initialization (&aix_thread_ops);
|
2002-07-13 02:29:37 +02:00
|
|
|
|
2002-07-18 21:26:14 +02:00
|
|
|
/* Notice when object files get loaded and unloaded. */
|
2007-05-11 21:55:20 +02:00
|
|
|
observer_attach_new_objfile (new_objfile);
|
* aix-thread.c (gdbcmd.h): Include.
(DEBUG, DBG, DBG2, dbg): Eliminate.
(debug_aix_thread): New static global.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
(fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
invocations to DBG and DBG2 macros to test against
``debug_aix_thread'' and call fprintf_unfiltered().
(_initialize_aix_thread): Add new command "set debug aix-thread".
2002-07-15 20:55:04 +02:00
|
|
|
|
2006-02-10 20:47:45 +01:00
|
|
|
add_setshow_boolean_cmd ("aix-thread", class_maintenance, &debug_aix_thread,
|
2011-01-07 20:36:19 +01:00
|
|
|
_("Set debugging of AIX thread module."),
|
|
|
|
_("Show debugging of AIX thread module."),
|
|
|
|
_("Enables debugging output (used to debug GDB)."),
|
|
|
|
NULL, NULL,
|
|
|
|
/* FIXME: i18n: Debugging of AIX thread
|
|
|
|
module is \"%d\". */
|
|
|
|
&setdebuglist, &showdebuglist);
|
2002-07-13 02:29:37 +02:00
|
|
|
}
|