OpenE2K/binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
350cc7c882
binutils-gdb/gdb/ChangeLog

3759 lines
142 KiB
Plaintext
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
* NEWS: Add mentions of newly-added configurations.
1998-12-08 Philippe De Muyter <phdm@macqel.be>
* config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
must accept a signal number as parameter.
* config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
* utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
* inferior.h (register_valid): Variable's type is `SIGNED char', not
`char'.
* findvar.c (register_valid): Ditto.
* defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
* gdbthread.h (unbind_target_thread_vector): Likewise.
Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
Merged in m68k-linux patch from Andreas Schwab
1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makefile.in, configure.host, configure.tgt: Add support for
m68k-linux.
* config/m68k/linux.mh: New file.
* config/m68k/linux.mt: New file.
* config/m68k/nm-linux.h: New file.
* config/m68k/tm-linux.h: New file.
* config/m68k/xm-linux.h: New file.
* gdb/m68klinux-nat.c: New file.
* gdbserver/low-linux.c: Add support for m68k-linux.
* gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
* config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
* config/powerpc/xm-cygwin.h: Ditto.
1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
* rs6000-tdep.c (pop_frame): Correctly find the registers saved in
the stack frame. Their offset from the previous stack frame is in
fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
(gdb.base/return.exp)
* config/rs6000/tm-rs6000.h: Doc fixes.
1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
* monitor.c (monitor_read_memory): Zero out pattern buffers
before calling re_search.
(parse_register_dump): Ditto.
Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
FR30 updates - still very preliminary.
* configure.tgt
* fr30-tdep.c
* config/fr30/tm-fr30.h
Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
* ax-gdb.c: Include target.h.
Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
* ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
(hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
(init_frame_pc, extract_return_value): Make return type void.
* monitor.c (monitor_write_even_block): Make return type explicit.
(monotor_read_memory_block): Delete function.
* monitor.h: Update.
* remote.c (remote_get_threadlist, remote_update_threads),
remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
return a value.
* m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
function.
* jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
default.
Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c: Move default definition of
TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
* target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
* ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
(gen_trace_for_expr): new argument, address of tracepoint,
gets passed to new_agent_expr and added to struct agent_expr.
(is_nontrivial_conversion): call to new_agent_expr now requires
a dummy argument. (agent_command): use get_current_frame() to
get current PC scope; pass it to gen_trace_for_expr.
* ax-general.c (new_agent_expr): new argument, address of
tracepoint; store it in new field of struct agent_expr.
* ax.h (struct agent_expr): add new field for tracepoint address.
* ax-gdb.h: change prototypes to match above changes.
* m32r-tdep.c (decode_prologue): If no branch or push fp is found,
but there's a stack adjust, then use that as the end of prologue.
(m32r_skip_prologue): don't skip past the first line if there is
line info. (m32r_virtual_frame_pointer): new function.
(m32r_fix_call_dummy): no return value needed.
Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
* ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
remote.c: Cleanup closing of open comments.
Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
* config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
* frame.h (FRAME_CHAIN_VALID): Default to
default_frame_chain_valid.
* blockframe.c (default_frame_chain_valid): New function.
* frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
* blockframe.c (alternate_frame_chain_valid): New function.
* config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
config/h8300/tm-h8300.h: Update.
* blockframe.c (nonnull_frame_chain_valid): New function.
* config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
* hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
functions so that they are name space clean.
* config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
* gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
(d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
New functions.
* config/gould/tm-np1.h, config/gould/tm-pn.h,
config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
FRAME_CHAIN_VALID.
Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
* z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
(w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
address.
* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
corresponding function.
* z8k-tdep.c (saved_pc_after_call): Update.
Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
config/sparc/tm-sparc.h, config/sh/tm-sh.h,
config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
config/ns32k/tm-merlin.h, config/none/tm-none.h,
config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
config/mips/tm-mips.h, config/m88k/tm-m88k.h,
config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
config/i960/tm-i960.h, config/i386/tm-i386.h,
config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
config/convex/tm-convex.h, config/d10v/tm-d10v.h,
config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
macro INNER_THAN.
* valops.c (push_word, value_push, call_function_by_hand),
breakpoint.c (bpstat_stop_status), blockframe.c
(generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
(PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
INNER_THAN.
Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
* target.h (one_stepped): Move global from here.
* infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
Make static.
(wait_for_inferior): Update.
(resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
* target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
and SOFTWARE_SINGLE_STEP.
* config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
config/arc/tm-arc.h: Update.
* rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
(sparc_software_single_step), arc-tdep.c (arc_single_step): New
functions. Replace function single_step.
* config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
* infrun.c (proceed): Cleanup.
start-sanitize-sky
* config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
(txvu_step_skips_delay): Change macro to function.
end-sanitize-sky
Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
* config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
* alpha-tdep.c (alpha_about_to_return): With new function.
(heuristic_proc_start): Update.
* config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
(heuristic_proc_start, mips_about_to_return): Ditto.
* config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
(ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
* config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
config/i960/tm-i960.h, config/i386/tm-i386.h,
config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
config/gould/tm-pn.h, config/gould/tm-np1.h,
config/convex/tm-convex.h, config/arm/tm-arm.h,
config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
ABOUT_TO_RETURN.
* config/w65/tm-w65.h (RTL, RTS): Delete macros.
* h8500-tdep.c (about_to_return): Delete function.
Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
and little_breakpoint to char[] from char*.
* remote-array.c (array_insert_breakpoint): Change bp_addr to
CORE_ADDR type.
Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
* vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
instead of char*.
* configure.tgt (v850): Only build v850ice when cygwin and gui.
* configure.in: Add parameter to --enable-build-warnings.
* configure: Re-build.
* c-exp.y (parse_number): Rewrite shift to pacify GCC.
* config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
wrong.
* monitor.c (compile_pattern): Make val const char*.
(monitor_wait_cleanup): Make old_timeout void*, pointing at
old_timeout.
(monitor_wait): Update.
* remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
to make_cleanup to use the new make_cleanup_func typedef.
* alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
* config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
TRANSPARENT_FRAME. Avoid name-space clash.
* a29k-tdep.c (init_frame_info): Update.
Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
and little_breakpoint to char[] from char*.
* mem-break.c (memory_insert_breakpoint,
memory_remove_breakpoint): Pass address of bplen.
* remote-array.c (array_insert_breakpoint): Change bp_addr to
CORE_ADDR type.
start-sanitize-vr4xxx
1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
* configure.tgt: Handle mips64*vr4xxx.
end-sanitize-vr4xxx
Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
new target macro.
* mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
* tracepoint.c (encode_actions): Use the new target macro to
determine the virtual frame pointer, for collecting locals/args.
(add_local_symbols, collect_symbol): add a register/offset pair of
arguments so that the virtual frame pointer can be passed in.
1998-11-24 Felix Lee <flee@cygnus.com>
* procfs.c (procfs_wait): handle syscall events first.
* procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
* config/sparc/xm-sun4sol2.h: use them.
* core-sol2.c: don't #undef gregset_t and fpregset_t.
* sol-thread.c: ditto.
* sparc-tdep.c: ditto.
Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
* breakpoint.c (memory_breakpoint_size): Delete global.
(read_memory_nobpt): Determine real breakpoint address and size
using BREAKPOINT_FROM_PC.
* defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
template.
* target.h, mem-break.c (memory_breakpoint_from_pc):
Rewrite. Always define. Return NULL when memory breakpoints are
not supported.
(memory_insert_breakpoint, memory_remove_breakpoint): Call
BREAKPOINT_FROM_PC.
* target.h (BREAKPOINT_FROM_PC): Provide default.
* gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
* config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
(BREAKPOINT_FROM_PC): Define.
({BIG,LITTLE}_BREAKPOINT): Move macros from here.
* rs6000-tdep.c: To here.
(rs6000_breakpoint_from_pc): New function.
* config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
(BREAKPOINT_FROM_PC): Define, call.
* mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
* config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
* mips-tdep.c: To here.
start-sanitize-sky
* txvu-tdep.c (core_break_insn): Delete variable.
(txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
end-sanitize-sky
* config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
* arm-tdep.c: To here.
* remote-array.c (memory_breakpoint_size): Delete variable.
(array_insert_breakpoint): Obtain breakpoint size using
BREAKPOINT_FROM_PC.
* remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
Ditto.
* remote-os9k.c (memory_breakpoint_size,
rombug_insert_breakpoint): Ditto.
* remote-e7000.c (memory_breakpoint_size): Ditto.
Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* symfile.c (deduce_language_from_filename): rewrite so as to
work from a table of filename extensions, modifiable by the user.
(filename_language_table): new data structure.
(set_ext_lang_command): new function for new command, "set
extension-language". (info_extension_language_command): new
function for new command "info extension-languages".
(add_filename_language, init_filename_language_table): new
support functions for the above.
* language.c (language_enum): new function. Support for above.
Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
* config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
config/gould/tm-np1.h, config/d10v/tm-d10v.h,
config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
(USE_STRUCT_CONVENTION): Cleanup, define macro as function.
* sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
(mn10200_use_struct_convention), i960-tdep.c
(i960_use_struct_convention), gould-tdep.c
(gould_use_struct_convention), d10v-tdep.c
(d10v_use_struct_convention), v850-tdep.c
(v850_use_struct_convention), hppa-tdep.c
(hpha_use_struct_convention), m32r-tdep.c
(m32r_use_struct_convention), arm-tdep.c
(arm_use_struct_convention), mn10300-tdep.c
(mn10300_use_struct_convention), a29k-tdep.c
(a29k_use_struct_convention), mips-tdep.c
(mips_use_struct_convention): New functions
* value.h, values.c (generic_use_struct_convention): New function,
replace macro.
* values.c (USE_STRUCT_CONVENTION): Macro defaults to function
generic_use_struct_convention.
Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
* breakpoint.c (bpstat_stop_status): Do not increment hit_count
of breakpoint if condition is not true.
* coffread.c (coff_symtab_read): Discard C_LABEL's that are not
function entry points, to avoid getting them in the stack dump
instead of the actual function.
* config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
without NAT_FILE definition, configure will assume that GDB cannot
run native.
* config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
* delta68-nat.c (kernel_u_size): New function.
Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
* buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
* rdi-share/host.h: if compiling under Cygwin, make sure new
preprocessor define is defined. Define it if not.
* rdi-share/hostchan.h: ditto
* rdi-share/aclocal.m4: regenerate
* rdi-share/configure: regenerate
Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: switch back to checking __CYGWIN32__
* configure: regenerate
Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
* exec.c (exec_file_command): Cleanup. Replace #if
NEED_TEXT_START_END with if().
* config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
* config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
* config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
* config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
* main.c: Wait until more time has passed before calling
new cygwin_ funcs, revert back to the cygwin32_ ones for now.
* win32-nat.c: Ditto.
Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
* 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
strerror.
Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
* defs.h: if compiling under Cygwin, define __CYGWIN__ if
__CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
compatibility.
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
cygwin path conv protos live, instead of adding a proto here for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
* remote.c (remote_get_threadinfo) : Support for remote
multithread debugging.
(remote_get_threadlist) : get a partial list of threads
(remote_threadlist_iterator) : Step through all the threads
(init_remote_threadtests) : Optional builtin unit test commands.
* thread.c (bind_target_thread_vector) : Implementa a more dynamic
way of accessing target specific thread info functions than
FIND_NEW_THREADS.
(target_thread_info) : Function to get extended thread information.
* gdbthread.h : Export internal data structures corresponding to
external detailed thread info response. This is more like a 'ps'
command than what might be expected of host based threads. This
is for embedded systems.
Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
in the child process for UnixWare (causes processes forked by
the debuggee to hang).
Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
* config/fr30/fr30.mt: New file.
* config/fr30/tm-fr30.h: New file.
1998-11-05 Jim Wilson <wilson@cygnus.com>
* remote-vx.c (net_read_registers, net_write_registers,
vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
Change errno to errno_num.
* vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
* vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
* top.c (gdb_readline): Allow CRLF line termination on systems
which define CRLF_SOURCE_FILES.
* win32-nat.c: 1) Add thread support, 2) fix ability to attach to
a running process, and 3) implement limited support for cygwin
signals.
(thread_rec): New function.
(child_add_thread): Ditto.
(child_init_thread_list): Ditto.
(child_delete_thread): Ditto.
(do_child_fetch_inferior_registers): Ditto.
(do_child_store_inferior_registers): Ditto.
(handle_output_debug_string): Ditto.
(child_fetch_inferior_registers): Use do_* function to perform
operation.
(child_store_inferior_registers): Ditto.
(child_continue): Ditto.
(child_thread_alive): Ditto.
(cygwin_pid_to_str): Ditto.
(handle_load_dll): Reorganize, add first attempt at reading
dll names from attached processes. Change info messages to provide
more information when dll is already loaded.
(handle_exception): Changes mandated by new thread-aware structures.
(child_wait): Track thread creation/destruction. Handle cygwin
signals.
(child_create_inferior): Ditto.
(child_resume): Ditto.
(child_kill_inferior): Ditto. Close child process handle to avoid a
handle leak.
(child_ops): Fill out child_ops fields that deal with threads.
* config/i386/tm-cygwin32.h: Declare function and macro needed
for converting a cygwin "pid" to a string.
* config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
sigsetmask is not defined in cygwin.
Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
* win32-nat.c: Remove obsolete PPC conditionals.
Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
* configure.tgt: Add fr30-*-elf*.
1998-11-03 Jim Wilson <wilson@cygnus.com>
* c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
high_bit to avoid undefined negative shift.
Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: Check cygwin* instead of cygwin32*.
* configure: regenerate
Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
[Support for trace debugging: registers that were not collected.]
* remote.c (remote_fetch_registers): accept 'xxxx' in the register
packet, with the meaning "register value is not available".
Set register_valid to -1, which will connote "no value available".
* findvar.c (read_relative_register_raw_bytes): return failure if
register_valid == -1. (value_of_register): return failure if
register_valid == -1. (read_var_value): return error if
value_of_register fails for a register variable.
(value_from_register): return failure if register_valid == -1.
* eval.c (evaluate_subexp_standard): return error if
value_of_register fails for a register used in an expression.
* infcmd.c (do_registers_info): display "value not available"
for registers for which register_valid == -1.
* tracepoint.c (set_raw_tracepoint): just save the filename as is
from the symbol table, rather than trying to prepend the dir name.
Also save the bfd section. (tracepoints_info): use the section
when looking up the function name.
* tracepoint.h: add section field to tracepoint struct.
start-sanitize-sky
Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
* configure.in: Accept both -skyb- and -sky- for
--with-sim-funit/gpu2 options.
* configure: Rebuilt.
end-sanitize-sky
Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
* sparcl-tdep.c (send_resp, sparclite_serial_start,
sparclite_serial_write): Use remote_timeout instead of hardcoded
two second timeout.
(download): Fix adjustment of a.out load addresses.
Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (--enable-build-warnings): Finish rename from
--enable-warnings.
(enable-build-warnings): Add -Wpointer-arth, allow =* for
sim/common compatibility.
* configure: Re-generate.
Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
* 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
* config/rs6000/aix4.mt (TDEPFILES): To here.
Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
* rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
on BSD hosts.
1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
* configure: Regenerated.
Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
* core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-tdep.c (decode_prologue): Return failure if we reach
the end of the function without finding the end of the prologue.
1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
* command.c copying.c copying.awk core-aout.c core-regset.c
corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
symmisc.c valarith.c: Add prototypes.
* defs.h: Add prototype for utils.c::do_run_cleanups.
* gdbtypes.c: Add prototypes.
(make_pointer_type): Add braces to remove nested if-else ambiguity.
(make_reference_type): Ditto.
* printcmd.c (printf_command): Initialize 'f' and 'string' at
function startup to suppress possibly-used-before-initialized warning.
* remote-utils.c: Add prototypes.
(sr_pollchar): Add braces to remove nested if-else ambiguity.
* ser-tcp.c: Add prototypes.
(wait_for): Add braces to remove nested if-else ambiguity.
(tcp_readchar): Ditto.
* ser-unix.c: Add prototypes.
(get_tty_state): Don't define errno here.
(hardwire_readchar): Only define 't' if we are compiling in a Cygwin
environment.
* symtab.c: Add prototypes.
(find_methods): Add braces to remove nested if-else ambiguity.
(search_symbols): Set 'i' to an initial value to suppress a
possibly-used-before-initialized warning.
* valops.c: Add prototypes.
(value_cast): Set 'eltype2' to an initial value to suppress a
possibly-used-before-initialized warning.
(value_of_variable): Add braces to remove nested if-else ambiguity.
(value_of_this): Ditto.
* valprint.c: Add prototypes.
(print_floating): Add braces to remove nested if-else ambiguity.
Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
* tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
Remove, nevermore used.
Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
* command.c: Include "wait.h" after, rather than before, <wait.h>.
"wait.h" was defining all WIF* macro's instead of filling in those
that <wait.h> missed.
1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
* defs.h: Move _initialize_printcmd, _initialize_stack,
_initialize_blockframe out of here and in to their respective .c
files.
* blockframe.c: Move _initialize_blockframe prototype to here.
* printcmd.c: Move _initialize_printcmd prototype to here.
* stack.c: Move _initialize_stack prototype to here.
* source.c, symtab.h: Move _initialize_source prototype to the .c
file.
* values.c, value.h: Move _initialize_values prototype to the .c file.
* gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
file.
* breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
to the .c file.
* abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
Standardize comments for the prototype section of these files.
* configure.in: Look in libc for wctype before looking for it in libc.
Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
* sol-thread.c (ps_pstop, etc): simple test for proc_service.h
version didn't work for sol2.6; pushed it to autoconf.
* configure.in (gdb_cv_proc_service_is_old): new test.
* acconfig.h (PROC_SERVICE_IS_OLD): new define.
* configure, config.in: regenerate.
1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
possible nested-if confusion.
* breakpoint.c (breakpoint_here_p): Ditto.
(breakpoint_inserted_here_p): Ditto.
(breakpoint_thread_match): Ditto.
* gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
* gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
prototypes.
* symtab.h: Add prototype for _initialize_source.
* value.h: Add prototype for _initialize_value.
* defs.h: Include sys/types.h or stddef.h to get size_t.
(make_cleanup): Add make_cleanup_func typedef and switch to using
a prototype for this function.
(mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
using mmalloc.
* ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
Cast parameters passed to make_cleanup to use the new
make_cleanup_func typedef.
Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
* sol-thread.c (ps_pstop, etc): different solaris versions have
slightly different prototypes in proc_service.h; compensate.
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* Makefile.in (AWK): Unused; remove.
* configure.in: Remove unused autoconf checks for MINIX, memcpy,
poll, select, strings.h.
* config.in: Regenerated.
* configure: Regenerated.
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Check for sys/debugreg.h, asm/debugreg.h.
* i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
present.
Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
address range of a compilation unit without children.
* mdebugread.c (parse_partial_symbols): Fix handling of stabs
continuations, use xmalloc and xrealloc.
Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
* rs6000-tdep.c: Don't include tm.h twice.
1998-10-08 Keith Seitz <keiths@cygnus.com>
* main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
There should be sufficient information/hooks now to eliminate
this hack.
* exec.c (file_command): Add a new hook here to inform ui's
when the exec file has changed. Adding it here allows the
ui to be informed after symbol reading.
* gdbcore.h: Add declaration of file_changed_hook.
Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
* rs6000-tdep.c (get_saved_register): Define only if
USE_GENERIC_DUMMY_FRAMES is defined.
start-sanitize-carp
Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (--enable-targets): New config option. Code taken
from ../opcode/configure.in.
start-sanitize-cygnus
(--enable-carp): New config option. Overrides configure.tgt and
sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
end-sanitize-cygnus
* configure: Re-generate.
* Makefile.in (DEPFILES): Add TARGET_OBS.
(TARGET_OBS): Defined by configure.
start-sanitize-cygnus
* config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
for carp target. XXX - this is tempoary.
end-sanitize-cygnus
end-sanitize-carp
1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
Eliminate a few warnings from the compiler.
* breakpoint.h: Add prototype.
* breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
* configure.in: Check if strdup declaration is necessary.
* configure: Regenerated.
* defs.h: Add prototypes.
* gdb_string.h: Only define strdup if necessary.
* gdbthread.h: Add prototypes.
* printcmd.c: Add prototyptes.
(disassemble_command): Remove unused variable 'section'.
* symtab.c: Add prototypes.
* symtab.h: Include gnu-regex.h, add prototype.
* thread.c: Add prototype.
Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
From David Purves <purves@apogee.com>:
* stabsread.c (rs6000_builtin_type): Create a complex float instead
of an error.
(read_sun_floating_type): Similarly.
(read_range_type): Create a complex float if self_subrange is
true.
Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
(f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
jv-lang.c (java_printchar java_emit_char) jv-valprint.c
(java_value_print java_val_print) language.c (unk_lang_printchar
unk_lang_printstr unk_lang_emit_char) language.h (struct
language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
(scm_printstr) valprint.c (val_print_string) value.h
(val_print_string): Add emit_char routines to language_desc struct
to allow finer control over language specific character output issues.
Add character width arg to printstr routines to allow handling of
wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
Supply width argument to LA_PRINT_STRING and val_print_string.
* jv-lang.c (java_object_type dynamics_objfile java_link_class_type
get_dynamics_objfile get_java_object_type) jv-lang.h
(get_java_object_type): Make lots of things static.
* expprint.c (dump_prefix_expression dump_subexp): Move opcode name
printing to common routine (op_name).
* (dump_subexp): Add support for OP_SCOPE.
Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.host (i[3456]86-*-windows): Remove, no longer used.
* mswin: Remove directory, no longer used.
Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
* sol-thread.c: Fixed prototypes and calls to supply_fpregset and
fill_fpregset
1998-10-02 Keith Seitz <keiths@cygnus.com>
* remote.c (remote_interrupt): Rewrite to use remote_stop.
(remote_interrupt_twice): Remove. remote_stop now handles it.
(remote_stop): New function which handles interrupting the
remote target so that CLUI and GUI use the same core functions
to achieve the same goal.
(remote_wait): Change to handle remote_stop properly.
[interrupted_already]: New static global to help remote_stop.
[remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
* target.c: Rename static function "ignore" to "target_ignore" and
export it so that gdb can determin if some target vector member is
actually not defined. Replace all occurances of ignore.
* target.h: Export target_ignore.
Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* target.c (target_xfer_memory): Handle requests with zero
transfer length right away.
* values.c (unpack_double): Set up code, length and signedness of
type _after_ checking for typedef.
Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
* breakpoint.c (bpstat_stop_status): Do not consider an
untripped watchpoint as a "hit".
Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
* exec.c (exec_file_command), convex-tdep.c (exec_file_command),
arm-xdep.c (exec_file_command), remote-rdp.c
(remote_rdp_create_inferior), remote-os9k.c
(rombug_create_inferior), remote-mm.c (mm_create_inferior),
remote-eb.c (eb_create_inferior), remote-es.c
(es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
remote-sim.c (gdbsim_create_inferior), remote-utils.c
(gr_create_inferior), remote-st.c (st2000_create_inferior),
remote-nindy.c (nindy_create_inferior), remote-hms.c
(hms_create_inferior), remote-e7000.c (e7000_create_inferior),
remote-array.c (array_create_inferior), remote-adapt.c
(adapt_create_inferior): Replace "exec" with "executable" in
messages.
1998-09-25 Keith Seitz <keiths@cygnus.com>
* rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
PARPORT defines for win32.
(Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
start with "com", not "/dev/tty".
(Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
* rdi-share/devsw.c (DevSW_Close): Free the device's state
(SwitcherState) so that the device may be reopened.
* remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
the output from fputs_hook.
(mywrite): Ditto.
(arm_rdi_open): Set inferior_pid.
(arm_rdi_detach): Pop the target off the target stack so that
users can attach and detach multiple times.
(arm_rdi_close): Close the opened device and reset inferior_pid, too.
1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Change --enable-warnings to --enable-build-warnings.
* configure: Updated.
1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
* configure: Regenerated.
1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add --enable-warnings.
Adjust whitespace of other --with and --enable options so that
configure --help lines up correctly.
* aclocal.m4: Ditto.
* Makefile.in (WARN_CFLAGS): Add. Set by configure.
* configure: Regenerated.
Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
* remote-rdi.c: Fix formatting, remove some commented-out code.
(init_rdi_ops): Omit needless initializations.
Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote.c (remote_address_masked): New function - mask address
according to REMOTE_ADDRESS_SIZE.
(remote_address_size): New global.
(hexnumstr): New function - convert arbitrary unsigned to hex.
(remote_write_bytes, remote_read_bytes): Use hexnumstr to
construct packet address. Mask address when necessary.
(_initialize_remote): Add "set remoteaddresssize" command, set
REMOTE_ADDRESS_SIZE variable.
* NEWS: Update.
Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote.c (_initialize_remote, packet_command, print_packet):
Pretty print code.
Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
* remote.c (packet_command): Test REMOTE_DESC to determine if
remote connection is open.
Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
Patch from Dawn Perchik <dawn@cygnus.com>:
* rs6000-tdep.c (pop_frame): Handle generic dummy frames.
(push_arguments): Likewise.
(frame_saved_pc): Likewise.
(rs6000_frame_chain): Likewise.
(ppc_push_return_address): New function.
(get_saved_register): New function.
* config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* defs.h utils.c (fputc_filtered): New function. Does the obvious...
* jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
java_emit_char into java_printchar.
* language.h (PRINT_LITERAL_FORM): Reformat for readability.
Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
* config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
and big endian breakpoint patterns.
* arm-tdep.c (arm_break_point_from_pc): Insert either big endian
or little endian breakpoints depending upon target byte order.
start-sanitize-sky
Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
* incorporate SKY-B changes (makes dual maintenance easier).
* txvu-tdep.c (check_overlap): new function to guarantee that
overlays are either mapped or unmapped in their entirety.
* txvu-tdep.c (compress_blockvector): compress blockvectors correctly
end-sanitize-sky
Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* sol-thread.c (sol_thread_notice_signals): Use PIDGET when
passing pid down to procfs_notice_signals.
Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
failure.
* (define_symbol): Check return value from resolve_symbol_reference,
and drop symbol if it fails.
Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
* stabsread.c: Make all complaints static.
* Fix formatting of live range splitting code.
* (resolve_symbol_reference define_symbol resolve_live_range): Change
errors to complaints so that bad live range symbols won't abort the
entire symbol table. Handle errors by aborting just the current
symbol.
* (ref_init): Goes away. Folded into ref_add().
* (REF_MAP_SIZE): Put parens around parameter so that args like
`1 + 2' get handled correctly (yes, this was a real bug).
* (ref_add): Remove check for allocation failures. Not necessary
when using xrealloc(). Fix pointer arithmetic problem when clearing
memory. This and the previous patch prevent random SEGV's when there
are lots of live range symbols.
Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdi.c: Prevent multiple attempts to close the remote
connection.
Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
* printcmd.c (examine_i_type): New static - type for instructions.
(do_examine): For "i" format, specify examine_i_type.
(do_examine): Call value_at_lazy instead of value_at so that
examine data is only fetched if it is used.
(x_command): If examine data was not fetched, set convenience
variable "__" to void.
(_initialize_printcmd): Initialize examine_i_type.
Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* blockframe.c (find_pc_sect_partial_function): use bfd section
of msymbol for end of section comparison.
Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c: clean up several unused variables and such.
Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
* arm-tdep.c (arm_push_arguments): fixed frame construction
Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
* dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
* os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
* blockframe.c(find_pc_sect_partial_function): look for min syms in
the same section when trying to guess the end of a function.
* symfile.c(list_overlays_command): use print_address_numeric
* remote-sim.c: export simulator_command
start-sanitize-r5900
* tm-r5900.h: add COP0 registers
end-sanitize-r5900
start-sanitize-sky
* txvu-tdep.c: printvector and printvector-order commands
* tm-txvu.h: add COP0 registers
* mips-tdep.c: use NUM_CORE_REGS
end-sanitize-sky
1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
* breakpoint.c (bpstat_stop_status): Declare a bp match if the
current fp matches the bp->fp OR if the current fp is less than
the bp->fp if we're looking at a bp_step_resume breakpoint.
Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
* symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
not currently used.
* symfile.c (allocate_symtab): Deprecate use of
INIT_EXTRA_SYMTAB_INFO here.
Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
* README: Update remote debugging and testsuite info.
Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
* config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
pseudo-register, not the same as a3.
(D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
* mn10300-tdep.c (fix_frame_pointer): New function.
(set_movm_offsets): Use register number macros instead of
hard-coded constants.
(mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
(mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
use register number macros instead of hard-coded constants;
add missing parameter to call of mn10300_analyze_prologue.
(mn10300_frame_saved_pc): Use register number macros instead of
hard-coded constants.
Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
both ELF and COFF;
* elfread.c (elf_symtab_read): use ELF specific macro
* coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
* arm-tdep.c: separate COFF and ELF thumb processing
disable --mapcs-float processing
* dwarf2read.c: Disabled building of minimal symbols
* config/arm/tm-arm.h: new macros for distinguishing arm/thumb
* config/mips/tm-mips.h: use ELF specific macro
Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
* top.c (context_hook): Define.
Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* ax-gdb.c (gen_var_ref): Allow for typedef types.
(gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (collect_symbol): Handle register doubles that
are stored in two registers.
Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
* sh-stub.c (undoSStep): Improve comment.
* sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
same method on both 32-bit and 64-bit machines.
* sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
support hardware breakpoints.
* config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
* rdi-share/Makefile.am (INCLUDES): Fix typeo.
* rdi-share/Makefile.in: Regenerated.
1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
* rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
* rdi-share/Makefile.in: Regenerated.
1998-08-19 Keith Seitz <keiths@cygnus.com>
* v850ice.c (v850ice_stop): New function to stop the ICE.
(v850ice_load) Pass filename to ICE DLL.
(ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
commands -- let the GUI do it so that it can retain control
of the display.
Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
* i386v4-nat.c: Include sys/reg.h if present.
Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
* config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
* symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
make sure we stop after the frame pointer is locaded and backtrace
prints an accurate stack. Complements changes made on Mon Jul 27
10:45:56 1998
(decode_line_2): Replaced the whitespace after ">" in a prompt
which has been taken away by changes made on Sun Jul 19 02:11:45
1998
1998-08-18 Keith Seitz <keiths@cygnus.com>
* stack.c: Define new hook, selected_frame_level_changed_hook, which
will be called whenever the selected stack level changes.
(select_frame): Call the selected_frame_level_changed_hook.
Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
* remote-rdi.c (arm_rdi_open): Pass serial device name to
Adp_OpenDevice, and include it in error reports.
1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add more header files to AC_CHECK_HEADERS.
* configure: Regenerated.
* command.c: Include wait.h or sys/wait.h if present.
* inftarg.c: Ditto.
* core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
on autoconf test.
* infptrace.c: Ditto.
* expprint.c: Include ctype.h for isprint prototype.
* i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
* i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
present, based on autoconf test.
* utils.c: Include curses.h and term.h if present.
(puts_debug): Change 'carriage_return' local variable to return_p
to avoid name clash.
* config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
determine it with autoconf.
* config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
with autoconf.
* config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
with autoconf.
* config/i386/nm-i386v.h: Ditto.
* config/i386/nm-symmetry.h: Ditto.
* config/m88k/xm-cxux.h: Ditto.
* config/m88k/xm-dgux.h: Ditto.
* config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
* config/m68k/nm-delta68.h: Removed.
Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
* mn10300-tdep.c (set_movm_offsets): Change second argument to
be the actual args to movm itself. All callers changed. Only set
fi->fsr.regs[x] if reg X is saved by the movm instruction.
Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* sol-thread.c (lwp_to_thread): Fix error message for failing
td_ta_map_lwp2thr call.
(ps_lgetLDT): Mask off upper bits in GS register when comparing
with selector.
Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
* remote-sim.c (simulator_command): Reset register cache after
simulator command.
Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* expprint.c (dump_prefix/postfix_expression): Don't try to print
type expressions.
Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* c-typeprint.c (c_print_type): Don't crash if varstring is null.
* expprint.c expression.h (dump_expression): Rename to
dump_prefix_expression.
* Print out the expression in normal form. Call print_longest
instead of trying to do it ourselves.
* (dump_postfix_expression): New function, prints out the expression
with indentation and better formatting and interpretation.
* parse.c (parse_exp_1): Put calls to dump expressions under ifdef
MAINTENANCE_CMDS and expressiondebug variable.
Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
* infrun.c (wait_for_inferior): use stop_func_name instead of
stop_func_start to decide that no debug info exists.
start-sanitize-sky
Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
* txvu-tdep.c: add VU0/1 control registers
* config/mips/tm-txvu.h: ditto
Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
* txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
set to correct VU memory space.
(txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
* config/tm-txvu.h: use new track-table address
Do note define BREAKPOINT_FROM_PC anymore
Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
* config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
* mips-tdep.c: use NUM_CORE_REGS
* txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
(txvu_insert_breakpoints): use VIF interrupt bit
end-sanitize-sky
Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
* mips-tdep.c (mask_address_p): New variable.
(mips_addr_bits_remove): Test mask_address_p to decide whether
to mask off the upper 32 bits of addresses.
(_initialize_mips_tdep): Add command to set mask_address_p.
(mips_call_dummy_address): New function.
* config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
call mips_call_dummy_address.
1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
* symfile.c (add_symbol_file_command): Test for the from_tty
parameter and avoid query when not interactive.
start-sanitize-am33
Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
* mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
registers if we are not in am33 mode.
(mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
(set_machine_hook): Keep track of whether or not we're in am33 mode.
end-sanitize-am33
Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (remote_set_transparent_ranges): new function.
Send the start and end addresses of all loadable read-only
sections down to the trace target, so that it can treat them
as "transparent" (ie. don't care if they were collected or not).
Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
* mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
for setting frame address in optimized code; made unnecessary
by compiler fixes.
Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
* symtab.c (decode_line_1): For minimal symbol, call
find_pc_sect_line() to make sure the line number gets set
properly.
(print_symbol_info): Redeclare function void.
1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
* config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
stack pointer et al are synthesized from the SP_REGNUM (etc)
defines and should not be mentioned in REGISTER_NAMES.
start-sanitize-am33
Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
* mn10300-tdep.c (mn10300_frame_chain): Account for space saved
by am33 register saves.
(mn10300_frame_saved_pc): Similarly.
end-sanitize-am33
Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (encode_actions): Treat register names and simple
variable names as special cases and don't convert them to byte-
codes: these things can be collected far more efficiently
without invoking the bytecode interpreter.
Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
* config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
work on hosts of any endianness.
* config/i386/tm-i386v.h: Ditto.
Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
* mn10300-tdep.c (set_movm_offsets): New helper function
for mn10300_analyze_prologue.
(mn10300_analyze_prologue): Simplify by factoring out common code.
Fix bugs in setting frame address for optimized code.
Use read_memory_nobpt instead of target_read_memory.
Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (collect_symbol): handle LOC_ARG case.
Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
* sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
in a function prologue before the SAVE instruction.
(sparc_frame_saved_pc): Ditto.
* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
* i386-tdep.c (i386_get_frame_setup): Recognize function
prologues in code compiled with -fcheck-stack.
Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
* remote-mips.c (remote_mips_insert_hw_breakpoint,
remote_mips_remove_hw_breakpoint): New functions for hardware
breakpoints on LSI targets.
* config/mips/tm-embed.h (target_remove_hw_breakpoint,
target_insert_hw_breakpoint): Define to call
remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
respectively.
start-sanitize-sky
Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
* txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
Changed to use addresses in kseg1 range.
end-sanitize-sky
1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
* source.c (print_source_lines): Print "No such file or directory"
just once.
(directory_command): same as above; resets if user issues dir.
Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
* symtab.c (decode_line_2): Instead of printing a prompt
and calling command_line_input() without a prompt, just
call it with the proper args. This makes the GUI work too.
Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
* blockframe.c (find_pc_sect_partial_function): allow for the possi-
bility of multiple symbols at the same address when finding high.
* breakpoint.c (resolve_sal_pc): if the function based section lookup
fails, try getting the section from the minimal symbol table.
* parse.c (write_exp_msymbol): use symbol_overlayed_address to get
the LMA of a minimal symbol if unmapped.
* symtab.c (find_line_symtab): change interface to return symtab
containing the best linetable found.
(decode_line_1): use find_line_symtab to set val.symtab. This should
improve support for source files with multiple symtabs.
start-sanitize-sky
* tm-txvu.h: include tm-mips64.h instead of starting from scratch.
end-sanitize-sky
Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
* main.c (main): Fix violations of GNU coding standard.
* breakpoint.c: Export delete_command.
* infcmd.c: Export continue_command, stepi_command, and nexti_command.
* Makefile.in: Add target for v850ice.o.
* configure.tgt: Add cygwin32 dependencies for v850 ice.
Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
* tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
have an associated directory.
Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
* utils.c (puts_debug): Display non-printable characters in hex
instead of octal.
Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
* mn10300-tdep.c (mn10300_generic_register_names): New variable.
(set_machine_hook): New function. Copy the appropriate register
names into reg_names.
(_initialize_mn10300_tdep): Set up to call set_machine_hook.
* tm-mn10300 (NUM_REGS): Bump to 32.
(REGISTER_NAMES): Updated accordingly.
start-sanitize-am33
* mn10300-tdep.c (am33_register_names): New variable.
(mn10300_analyze_prologue): Handle regs saved by am33 prologues.
* tm-mn10300.h (E0_REGNUM): Define.
end-sanitize-am33
Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
* symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
* breakpoint.c (resolve_sal_pc): Accept absence of innermost
Lexical block for breakpoint resolution.
Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
* mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
section, but just don't add a 2nd minimal symbol if this is an .mdebug
section in an ELF file.
1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
* Makefile.in (ax-general.o): Depend on $(defs_h) too.
(ax_h): Bother to define this.
Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
* gnu-regex.c (re_comp): Add cast to char * before gettext calls.
Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
Improve support for SunPro F77.
* dbxread.c (end_psymtab, process_one_symbol): Handle minimal
symbols with trailing underscore names.
* minsyms.c (find_stab_function_addr): Ditto.
* dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
* partial-stab.h (case N_ALIAS): Ditto.
* stabsread.c (read_sun_builtin_type): Handle boolean types.
Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
* symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
new search_symbols.
Add prototype for search_symbols and free_search_symbols.
* symtab.c (list_symbols): Rewrite to use new search_symbols.
(file_matches): New helper function for search_symbols.
(free_search_symbols): New function which frees data returned from
search_symbols.
(print_symbol_info): New helper function which prints info about a
matched symbol to stdout. Extracted from old list_symbols.
(print_msymbol_info): New helper function which prints info about
a matched msymbol to stdout. Extracted from old list_symbols.
(symtab_symbol_info): Extracted from old list_symbols.
(variables_info): Use symtab_symbol_info.
(functions_info): Use symtab_symbol_info.
(types_info): Use symtab_symbol_info.
(rbreak_command): Rewrite to use new search_symbols.
Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
* mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
alignment for inferior calls.
Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
* mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
of jsr target address.
Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
* config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
zero upper byte of address.
Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* rs6000-tdep.c (pop_dummy_frame): use memcpy.
(push_arguments): use memset.
(various other places): fix up indentation and long lines.
Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in: s/lXext/-lXext/ for Jillian's change.
Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* source.c (find_source_lines): fix indentation.
* config/mips/tm-irix5.h: Modify to work better on irix 6, by
making FP registers 8 bytes instead of 4.
REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
* irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
* mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
targets with 8-byte FP registers (don't use TARGET_MIPS64).
(STACK_ARGSIZE): new macro, how much space is taken up on the
stack for each function argument (don't use TARGET_MIPS64).
(mips_push_arguments): modify logic to work better on Irix 6
(n32 ABI).
Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
* configure.in: Add -lXext to mips_extra_libs
* configure: Regenerated.
Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
* symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
Changed to pass PC as arg and return 1 if valid (0 otherwise).
symtab.h: change prototype to match
symtab.c (find_line_pc_range): use new interface
breakpoint.c (resolve_sal_pc): ditto
gdbtk.c (gdb_set_bp): ditto
Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
* parse.c (target_map_name_to_register): Check target specific
aliases *first* so that it can over-ride architectural names
Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
* remote-sds.c (sds_start_remote): Fix printf call.
Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
* mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
crash when in "start".
Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
* dbxread.c: reset function_start_offset after a finishing N_FUN
is seen.
* remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
target vectors as needed.
Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
* partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
CUR_SYMBOL_VALUE as CORE_ADDR instead of long
* buildsym.[ch]: export pending_blocks list
Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
* remote.c: Fix remote help string to match that of help.exp.
Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in (LIBS): Add -lw to the list of libraries if needed.
Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
* btowc.c: Removed.
* configure.in: Don't see if we need to replace btowc().
* Makefile.in: Don't include LIBOBJS.
* configure: Regenerated.
* gnu-regex.c (regex_compile): Only support i18n [:foo:] if
we have btowc().
Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* c-exp.y: Fix problems with parsing "'foo.bar'::func".
Some languages allow symbols with dots.
* gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
names for parameters.
start-sanitize-java
* jv-exp.y: Parser now accepts primitive types.
* (parse_number): Use correct ifdef for scanf long double support.
* jv-lang.c (java_array_type): Initial cut at array support.
end-sanitize-java
* language.c language.h (set_language): Now returns previous language.
* symtab.c (find_methods): Make static. Cosmetic changes, including
indentation, and adding descriptive comments. Move local variable
defs into the block they are used in.
* Don't call check_stub_method any more. Use gdb_mangle_name to
generate the full method name. find_method doesn't need all the other
goobldegook that check_stub_method does.
* (gdb_mangle_name): Use more descriptive names for parameters. Fix
comment.
start-sanitize-java
* (lookup_partial_symbol lookup_block_symbol): Check for java to
ensure we can find mangled names.
end-sanitize-java
* (decode_line_1): Move local variable defs into the block they are
used in. (Improves code readability.)
Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
* gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
all-positive enum.
(create_set_type): Ditto for all-positive set values.
* values.c (unpack_field_as_long): Check for typedef in struct
field unpacking.
Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in: Add some tests for gnu-regex.c's benefit.
See if btowc() function is provided in C library.
* configure, config.in: Regenerated.
* Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
if necessary.
* btowc.c: New file.
* gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
benefit.
Drop namespace preserving defines for now.
Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gnu-regex.c: Include "gnu-regex.h", not "regex.h".
Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
to stay consistent with the rest of GDB.
Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* printcmd.c (disassemble_command): move overlay mapping code
"up" into find_pc_partial_function.
* blockframe.c (find_pc_partial_function): adjust start address
and end address for overlays (mapped vs. unmapped addresses),
so that all callers of this function may benefit.
* m32r-tdep.c (m32r_skip_prologue): adjust indentation.
Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
* objfiles.c (add_to_objfile_sections): All targets to define
TARGET_KEEP_SECTION to permit them to retain bfd sections that
GDB would otherwise have discarded.
Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
* dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
* remote.c (init_extended_remote_ops): Make extended_remote_ops
by copying from remote_ops, move it and init_remote_ops to
usual place at end of file, remove "void" from arg lists.
Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
on bi-endian machines.
(sparc_extract_return_value): Handle values smaller than int on
machines with little-endian data.
(sparc_target_architecture_hook): Set bi_endian flag.
Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* printcmd.c (disassemble_command): Fix off-by-one error for
disassembling functions in unmapped overlay sections.
Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* remote.c: merged.
- Jim Blandy <jimb@zwingli.cygnus.com>
(print_packet, remote_packet_command): New functions.
(_initialize_remote): Register the remote-packet command.
- David Taylor <taylor@texas.cygnus.com>
(_initialize_remote): remote-compare is now
compare-sections.
- Elena Zannoni <ezannoni@kwikemart.cygnus.com>
(remote_compare_command): added warning, issued in case
of mismatch only.
Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* remote.c (remote_compare_command): New function, new command.
Compare object file binary image with corresponding memory on
remote target. Report differences.
Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (sparc_target_architecture_hook): Set target
byte order only when it's selectable.
Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (sparc_target_architecture_hook): New function to
set endianness based on machine type.
(_initialize_sparc_tdep): Initialize target_architecture_hook.
(sparc_print_register_hook): Print PSR and FPSR in fancy format
on 32-bit machines.
* config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
call sparc_print_register_hook instead of using inline code.
* config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
* main.c (main): Check for NULL from getenv on CYGWIN32.
Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
* monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
Felix Lee (flee@cygnus.com)
Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* mips-tdep.c (mips_push_dummy_frame): Fix calculation of
PROC_REG_OFFSET and PROC_FREG_OFFSET.
Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
FP_RAW_REGNUM use the same register location.
* v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
FP_REGNUM.
(v850_frame_chain): Ditto.
* config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
(NUM_REGS): Update.
(FP_REGNUM): Update.
(FP_RAW_REGNUM): Define.
Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
* main.c (main): Convert the path returned from getenv to a posix
path on cygwin32 hosts.
Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
* remote.c (remote_open_1): If an error occurs starting the remote,
pop the target AND return.
Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
on C++ functions.
* valops.c (value_arg_coerce): Add new argument to indicate whether
the function has a prototype, handle integer and float promotions
accordingly.
(call_function_by_hand): Always call value_arg_coerce, pass down
prototype information.
Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
* remote.c (_initialize_remote): Typo extended__remote
Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
* gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
(_initialize_gnu_nat): Call new init
* mac-nat.c (init_child_ops): Ditto.
(_initialize_mac_nat): Ditto.
* monitor.c (init_base_monitor_ops): Ditto.
(_initialize_remote_monitors): Ditto.
* ppc-bdm.c (init_bdm_ppc_ops): Ditto.
(_initialize_bdm_ppc): Ditto.
* remote-adapt.c (init_adapt_ops): Ditto.
(_initialize_remote_adapt): Ditto.
* remote-array.c (init_array_ops): Ditto.
(_initialize_array): Ditto.
* remote-bug (init_bug_ops): Ditto.
(_initialize_remote_bug): Ditto.
* remote-e7000.c (init_e7000_ops): Ditto.
(_initialize_remote_e7000): Ditto.
* remote-eb.c (init_eb_ops): Ditto.
(_initialize_remote_eb): Ditto.
* remote-es.c (init_es1800_ops): Ditto.
(init_es1800_child_ops): Ditto.
(_initialize_es1800): Ditto.
* remote-hms.c (init_hms_ops): Ditto.
(_initialize_remote_hms): Ditto.
* remote-mm.c (init_mm_ops): Ditto.
(_initialize_remote_mm): Ditto.
* remote-nindy.c (init_nindy_ops): Ditto.
(_initialize_nindy): Ditto.
* remote_nrom.c (init_nrom_ops): Ditto.
(_initialize_remote_nrom): Ditto.
* remote-os9k (init_rombug_ops): Ditto.
(_initialize_remote_os9k): Ditto.
* remote-rdi.c (init_rdi_ops): Ditto.
(_initialize_remote_rdi): Ditto.
* remote-rdp.c (init_remote_rdp_ops): Ditto.
(_initialize_remote_rdp): Ditto.
* remote-sds.c (init_sds_ops): Ditto.
(_initialize_remote_sds): Ditto.
* remote-sim.c (init_gdbsim_ops): Ditto.
(_initialize_remote_sim): Ditto.
* remote-st.c (init_st2000_ops): Ditto.
(_initialize_remote_st2000): Ditto.
* remote-udi.c (init_udi_ops): Ditto.
(_initialize_remote_udi): Ditto.
* remote-vx.c (init_vx_ops): Ditto.
(init_vx_run_ops): Ditto.
(_initialize_vx): Ditto.
* remote.c (init_remote_ops): Ditto.
(init_extended_remote_ops): Ditto.
(_initialize_remote): Ditto.
* sparcl-tdep.c (init_sparclite_ops): Ditto.
(_initialize_sparcl_tdep): Ditto.
* v850ice.c (init_850ice_ops): Ditto.
(_initialize_v850ice): Ditto.
* win32-nat.c: (init_child_ops): Ditto.
(_initialize_inftarg): Ditto.
1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.c (const_var_ref): Don't handle function names. I don't
want to implement all the "usual unary conversion" rules for
constants.
(gen_usual_unary): Turn "function" values into "pointer to
function" values, in accordance with ANSI.
(gen_deref): Don't do the usual unary conversions here. Let the
caller do it. Note that dereferencing a function pointer yields
a function designator, which we call an rvalue, not an lvalue.
(gen_address_of): Handle functions specially.
(gen_struct_ref): Perform the usual unary conversions before
calling gen_deref.
(gen_expr): In case for the prefix '*' operator, call
gen_usual_unary manually.
Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
* mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
* mips/tm-tx39l.h: Same.
Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
* m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
Split out as separate function called by skip prologue and scan
prologue. new formula handles optimization in which the prologue
is interleaved with the body of the function. Also recognizes new
variations of prologue encoding. Use of frame pointer is
essential to debugging, -fno-omit-frame-pointer
(m32r_skip_prologue): Call decode prologue, ignore line info
(m32r_scan_prologue): Call decode prologue, ignore line info.
Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
* w89k-rom.c (_initialize_w89k): Call new init function
(init_w89k_cmds): Convert to dynamic initialization of monitor_ops
data structure for forward compatability with additions to the
data structure.
* dbug-rom.c (_initialize_dbug_rom): ditto
(init_dbug_cmds): ditto
* m32r-rom.c (_initialize_m32r_rom): ditto
(init_m32r_cmds): ditto
Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (memrange_cmp): use const void * args to avoid
ANSI compiler warnings.
1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
gen_bitfield_ref, gen_expr): Call error, not abort.
* ax-general.c (read_const, generic_ext, ax_trace_quick,
ax_label, ax_const_d, ax_reg, ax_print): Same.
* tracepoint.c: Remove the $(...) syntax for memranges.
(validate_actionline, encode_actions, trace_dump_command): Remove
clauses for the $(...) syntax.
(parse_and_eval_memrange): Function deleted.
(_initialize_tracepoint): Update function description.
* gdbtk.c (struct wrapped_call_objs): Change the `func' member to
be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
of objects as arguments. Change the object vector to be const,
since that's what all the users of this structure seem to expect.
(call_obj_wrapper): Cast clientData properly before storing it in
the wrapped_args structure.
* ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
subcommand of "maintenance", as it should have been from the
beginning. #include "gdbcmd.h", to get the declaration for
maintenancelist.
* Makefile.in: Document that dependency.
Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* tracepoint.c (get_tracepoint_by_number): new function, to access
traceframe_number for use of the GUI.
* tracepoint.h: added prototype for get_traceframe_number.
Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
* dbxread.c (process_one_symbol): If block addresses are relative to
function start addresses, reset function_start_address whenever a new
source file is seen.
Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (get_tracepoint_by_number): make sure to advance
arg pointer even if we fail to parse a useful number. Otherwise,
since this function is called in a loop, it may loop forever!
Also change strtol call to allow arbitrary radix.
(map_args_over_tracepoints (and other places)): add QUIT; call
to loop, to allow breakout using control-C. Not all loops were
analyzed to make sure they could terminate cleanly, but even
terminating with a messed-up tracepoint list would be better
than not terminating at all!
(tdump_command): check to see if we're connected to a trace-
capable target (currently only "remote") before doing anything
else.
Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
* config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
frame struct before extracting saved register offsets.
Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (encode_actions): fix typo in printf format string.
1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
Implement a few more tracing operators: ^ | & ~ !
* ax-gdb.c (gen_integral_promotions, gen_logical_not,
gen_complement): New functions.
(gen_binop): New argument MAY_CARRY, indicating whether we need to
correct the upper bits of the value after performing the
operation. Callers changed.
(gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
* ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
sign extension.
* ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
to match the ANSI C standard better. Callers changed.
* ax-gdb.c (gen_traced_pop): Add prototyped declaration.
Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
* tracepoint.c (stringify_collections_list): return a collection
of strings rather than a single string.
(free_actions_list): new function.
(encode_actions): process collection of strings returned by
stringify_collections_list.
1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.c (gen_traced_pop): New function.
(gen_expr): Call it for comma operator.
(gen_trace_for_expr): Call it, instead of writing it out.
Add facilities for sending arbitrary packets to the remote agent.
There are a bunch of improvements to make (make it generic; handle
'O' replies properly), but I just want to get this onto the branch.
* remote.c (print_packet, remote_packet_command): New functions.
(_initialize_remote): Register the remote-packet command.
Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* tracepoint.c: move actionline_type definition to tracepoint.h.
(validate_actionline): make non static.
* tracepoint.h: move actioline_type definition from tracepoint.c.
(validate_actionline) moved prototype from tracepoint.c.
Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
* tracepoint.c (validate_actionline): add additional error
checking, remove some dead code.
(encode_actions): additional cleanups.
(trace_find_command): remove some dead code.
(trace_find_pc_command): ditto.
(trace_find_tracepoint_command): ditto.
(trace_find_line_command): ditto.
(trace_find_range_command): ditto.
(trace_find_outside_command): ditto.
Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
* symtab.c (decode_line_1): set section for "break *<addr>"
Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
* corefile.c (reopen_exec_file): Reopen the exec file if
it has changed.
Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (fetch_instruction): New function.
(single_step, sparc_init_extra_frame_info, examine_prologue):
Use fetch_instruction instead of read_memory_integer
to ensure that instructions are always read as big-endian.
Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Add AC_FUNC_ALLOCA.
* defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
alloca.
* configure: Rebuild.
start-sanitize-java
* Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
targets.
end-sanitize-java
Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (trace_command): Remove old diagnostic code that was
preventing tracepoints from being defined with a full-path filename.
Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
* stabsread.c (read_one_struct_field): Check for typedef in type
tree before clearing bitfield information.
1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
gen_mul and gen_div, and handle `%' op as well. Correctly tests
type of arguments.
(gen_expr): Factor out common code in binary arithmetic operators.
Add support for `%'.
(gen_mul, gen_div): Removed.
Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
* config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
%o0-%o5 as 64-bit values; compensate for stack bias.
(USE_STRUCT_CONVENTION): We only pass pointers to structs
if they're larger than 32 bytes.
(REG_STRUCT_HAS_ADDR): Ditto.
* sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
instead of read_register. If the target is a sparc64 and the frame
pointer is odd, compensate for the stack bias.
(get_saved_register): Use read_sp().
(DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
(sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
(sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
dummy frame.
(sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
the FP is odd, compensate for stack bias.
(sparc_store_return_value): Right-justify the return value before
writing it to %o0.
(sparc_fix_call_dummy): Don't NOP out part of the call dummy on
sparc64.
(sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
sparc64_write_fp, sp64_push_arguments,
sparc64_extract_return_value): New functions to support the
sparc64 ABI.
* dwarfread.c (handle_producer): Set processing_gcc_compilation to
the right version number.
* dwarf2read.c (read_file_scope): Assume we're processing
GCC2 output.
Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
* somsolib.c: Include gdb_stat.h.
Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
* ax-gdb.c (gen_mul): new function; (gen_div): new function;
(gen_expr): add support for * and / operators, call gen_mul and
gen_div as appropriate.
Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
* defs.h (make_run_cleanup): Declare.
* solib.c (find_solib): Pass correct number of arguments to
make_run_cleanup.
Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (trace_actions_command): actions command must set
step_count to zero (in case previous actions have set it but the
new set does not).
Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
* ocd.h: Add new flags, function codes, and processor types to
support new Wiggler capabilities.
* (ocd_write_bytes_size): New function to allow atomic writes of
memory in sizes larger than a byte.
* ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
* stabsread.c (read_one_struct_field): Do not override supplied
bitfield size for a range type value.
* gdbtypes.c (create_range_type): For a range with positive
lower limit, declare range type as unsigned.
Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
* monitor.c: Turn off debug
Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* breakpoint.c (delete_command): Skip internal breakpoints when
all breakpoints are requested.
* stabsread.c (define_symbol): Record parameter types from Sunpro
function stabs in the TYPE_FIELDS of the function type.
Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (config-check-targets, config-check-hosts): Removed.
1998-04-30 Paul Eggert <eggert@twinsun.com>
* Makefile.in (maintainer-clean):
Don't get ahead of yourself and delete Makefile
before running `make'.
(local-maintainer-clean, do-maintainer-clean): New rules.
Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
* ax-gdb.c (gen_add): when adding a pointer and an int, use
the size of the pointer, not the int (typo) to decide how
to extend the result.
Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
start-sanitize-vr4111
* nec4102rom.c: New file implements ROM monitor adapter for
nec-vr4102 board. This board hosts the vr4111 chip. This file
required extensions to the monitor_ops structure, hooks for wait
filter, new flags. This version does not support more than one
breakpoint and resuming after a breakpoint in 16 bit mode is
completely disfunctional.
end-sanitize-vr4111
* monitor.h: Defined additional hooks for dmpregs, configure_hooks
and wait_filter. These additions require that all ROM monitor
interfaces be recoded to initialize monitor ops using assignments
rather than static structure initialization. Added new bits to
flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
* monitor.c (RDEBUG): Conditional tracing throughout the file.
(fromhex): Now recognized upper cse hex digits
(monitor_printf_noecho):
(monitor_readchar): Tracing interferes with input timing.
(monitor_open): Register different memory write functions with
dcache_init if MO_HAS_BLOCKWRITES.
(flush_monior_dcache): Added as an additional utilty.
(monitor-resume): Call continue hook if one has been supplied.
(monitor_wait_filter): New function Factored out of monitor wait
and used if alternate wait-filter has not been provided.
(monitor_wait): call alternate wait filter if provided. Call
monitor_dump_regs, a new function factored out from inline code.
(monitor_dump_block): A new function used as a utility when
monitors must dump several blocks of registers using different
commands.
(monitor_dump_regs): Call alternate function if provided. Uses new
hook in monitor.h.
(monitor_write_memory): Engage previouly added hook
MO_FILL_USES_ADDR.
(monitor_write_even_block): new function supports writing long
blocks of 4byte words.
(longlongendswap): new internal function
(monitor_write_memory_longlongs): new function writes large blocks
using command to enter a long long.
(monitor_write-memory_block): new Function figures out which block
mod to use.
(monitor_read_memory): Can now handle dump formats in which the bytes
preceeding the requested data is not printed.
Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
* Makefile.in (GDBTKLIBS): New macro.
(INSTALLED_LIBS): Include GDBTKLIBS.
(CLIBS): Likewise.
* configure: Rebuilt.
* configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS.
(GDBTKLIBS): AC_SUBST.
* tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
`memrange'.
* tracepoint.c (memrange_cmp): Fixed typo in function intro.
Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
* symfile.c (overlay_auto_command): Add forgotten parameter
definitions.
(overlay_manual_command, overlay_off_command): Likewise.
(overlay_load_command): Likewise.
* tracepoint.c (memrange_cmp): Parameters have type void *, not
struct memrange *.
Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
* rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
* config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
make it work on the simulator.
(FIX_CALL_DUMMY): Convert to function call instead of inline code.
(sparc_fix_call_dummy): Declare.
* sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
old FIX_CALL_DUMMY macro, with additional fixes for simulator.
(sparc_push_dummy_frame): Set registers differently on simulator
to prevent corrupted register window save areas.
Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
* rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
Convert all static initializations of monitor ops structures to
executable initializations in order that additions to the data
structure definition can me made without repeating this editing
exercise.
* abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
* cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
* mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
* op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
* ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
* sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
* sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
* remote-est.c (_initialize_est, init_est_cmds): Ditto.
* remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gdb_string.h (strdup): Don't specify arguments in prototype.
Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
to check for reference to the same file.
* target.c (target_read_string): Handle string transfers at the
end of a memory section gracefully.
Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
* Makefile.in: enable EXEEXT setting
Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
* tracepoint.c (add_local_symbols): change type of type from
char to int so that type shows up as 'A' or 'L' not 0.
start-sanitize-r5900
Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
* mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
GPR loads/stores generated on the r5900.
(mips_find_saved_regs, mips32_skip_prologue): Likewise.
* mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
* mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
end-sanitize-r5900
Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
* README: Minor changes for 4.17 release.
start-sanitize-java
Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
* symfile.c (deduce_language_from_filename): .class implies java.
end-sanitize-java
Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
* configure.in (strerror): Check if function must be declared.
* acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
* gdb_string.h (strerror): Function declaration issued if
NEED_DECLARATION_STRERROR.
* configure, config.in: Files regenerated.
Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
* symfile.c (simple_overlay_update_1): Do not prefix array address
by `&'.
* bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
* tracepoint.c (encode_actions): Ditto.
* language.c, complaints.c, utils.c (varargs.h): Do not include that
file here, it is already included indirectly by defs.h.
* dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
value to the appropriate pointer type.
* utils.c (floatformat_from_doublest): Ditto.
* tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
(add_memrange): Likewise with xrealloc return value.
* stabsread.c (ref_add): Ditto.
* coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
* elfread.c (elf_symfile_read): Ditto.
* os9kread.c (os9k_symfile_init): Ditto.
Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
* config.in: Rebuilt.
* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
HAVE_LC_MESSAGES): Define.
Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
* configure: Rebuilt.
* configure.in: Call CY_GNU_GETTEXT.
* Makefile.in (top_builddir): New macro.
(INTL): Define to @INTLLIBS@.
(INTL_DEPS): New macro.
(CDEPS): Reference INTL_DEPS, not INTL.
start-sanitize-sky
Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
* txvu-tdep.c (txvu_print_insn): Fix thinko.
end-sanitize-sky
Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
Handle missing shared libraries during the examination of a core
dump gracefully.
* solib.c (find_solib): Use catch_errors around call to
solib_map_sections. Use warning instead of error if reading of
the shared library name fails.
(solib_map_sections): Change return and argument types to make
it callable from catch_errors.
(symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
* irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
symbol_add_stub): Ditto.
Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
* Makefile.in (INTL*): Add support to link in the intl library,
and to add -I options to its source and object directories.
(INTERNAL_CFLAGS): Ditto.
(C{LIBS,DEPS}): Ditto.
start-sanitize-sky
Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
* configure.in: Add configure option --with-sim-funit.
end-sanitize-sky
Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
* mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
with subtarget-specific `mach', rather than fixed default.
* config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
disassembly `mach'.
start-sanitize-r5900
* config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
end-sanitize-r5900
start-sanitize-sky
* config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
end-sanitize-sky
Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
* coffread.c (decode_base_type): Treat a long field with size greater
than TARGET_LONG_BIT as long long.
* values.c (value_from_longest): Print code value in error message.
Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
* gdb/gdb_string.h (strdup): Declare only if not defined as a
macro.
Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
* procfs.c: Added replacement macros for LWP stuff. Fixed support
for UnixWare / SVR4.2MP targets and any targets which use
multi-file /proc entries. Fixed support for hardware watchpoints.
* solib.c: SCO needs some of the same code as SunOS. Change
preprocessor conditionals.
* config/i386/i386sco5.mt: New file.
* config/i386/tm-i386sco5.h: New file.
* config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
* config/i386/nm-i386v42mp.h
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
Add other macros for hardware assisted watchpoints.
* config/i386/nm-i386sco5.h: Correct attributions.
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
* config/i386/nm-linux.h (target_remote_watchpoint): Pass
'type' through to i386_insert_watchpoint.
Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* infrun.c (wait_for_inferior): Don't add signalled processes
as new threads.
* procfs.c (wait_fd): Note if LWP has exited.
(procfs_wait): use GETPID to get process ID.
Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
* configure.tgt: Added sparc86x support.
Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
* rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
error string if in an ANSI C-ish environment.
Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (SPARC_HAS_FPU): Define.
(sparc_extract_return_value): New function, required to handle
machines without floating point.
(sparc_store_return_value): Ditto.
* config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
sparc_extract_return_value instead of using inline code.
(sparc_extract_return_value): Declare.
(STORE_RETURN_VALUE): Call sparc_store_return_value instead
of using inline code.
(sparc_store_return_value): Declare.
Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
* solib.c (enable_break): Only call warning once
instead of three times.
Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
* sparc-tdep.c (sparc_extract_struct_value_address): Make it
work correctly on little-endian hosts.
(sparc_push_arguments): New function.
(gdb_print_insn_sparc): New function.
(_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
disassembler, so that SPARClite-specific instructions will
be recognized.
* sparcl-tdep.c (readchar): Print debugging information.
(debug_serial_write): New function, a replacement for SERIAL_WRITE
that prints debugging information.
* config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
(sparc_push_arguments): Declare.
Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
* gdbcfgxref (xref_menu): Call new regex and wild card searches
Now you can type in a specific triple like mips64-vr4300-elf or
somthing like mips*.h
(triple_search) wildcardsearch): The new functions
start-sanitize-vr4320
* configure.tgt: Switch over to use tm-4320.h. Since I switched to
MIPS EABI the fixes are no longer backward compatible with 4300.
* tm-vr4320.h: Added
* vr4320.mt: Added
end-sanitize-vr4320
Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* utils.c: (warning) added call to warning_hook
* source.c: (find_source_lines) modified to call warning in case
of source vs. executable time stamp mismatch. Simplified object
file check. Initialized mtime to 0.
* defs.h: added warning_hook prototype
* top.c: added warning_hook prototype.
Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
* config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
definition.
Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
Update support for x86 Solaris 2.
* config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
files for x86 Solaris 2.
* config/i386/i386sol2.mt, i386sol2.mh: Use them.
* config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
carry flag from a given regset.
(IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
is a SunPro transformed name.
* i386-tdep.c (sunpro_static_transform_name): New function to
extract the source name from a SunPro transformed name.
* inferior.h (procfs_first_available, procfs_get_pid_fd):
Add prototypes.
* infrun.c (wait_for_inferior): Handle breakpoint hit in
signal handler without intervening stop in sigtramp.
* procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
instead of direct access to the status register.
(procfs_get_pid_fd): New function, returns procfs fd for a given pid.
* sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
lwpid.
(sol_find_new_threads): Handle failed libthread_db initialization
gracefully.
* stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
to check for a SunPro transformed symbol name.
Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
* utils.c (fmthex): A formatting function for hexdumps
* mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
bit pattern interpretations. mips_fetch_instruction does not work
for 16 bit instructions. Some confusion remains about sign
extension in backward branches.
(mips32_relative_offset): Sign extension
(mips32_next_pc): Major debugging, bit pattern interpretation
(print_unpack): debugging printf
(fetch_mips_16): new funtion, key on PC low bit, not symbol table
(mips16_next_16): Initial major debugging of this function. Lots
of bit pattern mistakes.
(mips_next_pc): key on low bit of PC, not symbol table.
* symfile.c (generic_load): Added a download verification which
reads back the loaded code. Download chunk size is now a defined
macro. Fixed a bug in which downloading slips into loading one
byte at a time. Lower level functions in monitor.c can load long
sequences of bytes and make use of these fixups. Referencing
bfd-start_address directly was incorrectly getting zero for start.
Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
* mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
with dynamic size.
Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
* top.c (print_gdb_version): Print 1998 now.
Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
* source.c: Remove obsolete decl of strstr().
Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
* solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
patch of March 23 1998.
* breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
patch of March 23 1998.
Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
* mdebugread.c (parse_partial_symbols): If this is an .mdebug
section in an ELF file, override a symbol's ECOFF section with its
ELF section. Also, fix stabs continuation where a stabs string
continues for more than one continuation.
Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
* mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
using MAX_REGISTER_RAW_SIZE.
Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
* infrun.c: Fix prototype of signals_info to match static funtion.
Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
* sol-thread.c (sol_thread_store_registers): Save & restore new
value of single updated register to prevent accidental clobbering.
Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
* config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
* config/sparc/sparclite.mt: Link in the erc32 simulator.
Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
* ns32k-tdep.c (flip_bytes, ns32k_localcount,
ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
deleted.
* ns32knbsd-nat.c: New (?) file to support fetching and storing
registers on NetBSD hosts.
* nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
ns32k-nat.o
* ns32km3-nat.c (reg_offset): Get order of floating point
registers correct. Add extra 32382 register offsets.
(REG_ADDRESS): define to point at correct part of thread
state. Use calls to "warning" instead of "message".
* tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
fpu registers.
Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
* NEWS: m68k-motorola-sysv host support added.
* coffread.c (coff_start_symtab): Accept the filename as an argument,
set it here. Callers updated.
Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
FSR and FIR registers.
(REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
(REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
* config/mips/tm-mips64.h: Ditto.
Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
* arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
vector to the info structure when disassembling thumb
instructions.
* coffread.c (coff_symtab_read, read_one_sym,
process_coff_symbol): Support Thumb symbol types.
* dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
is defined) for function symbols.
Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* tracepoint.c (get_tracepoint_by_number): change warning to note.
(delete_trace_command): suppress y/n query if no tracepoints, or
if not from_tty. (trace_pass_command): reject junk at end of args.
(read_actions): an action list consisting only of "end" is discarded.
(validate_actionline (for collect command)): an argument beginning
with a dollar_sign but not recognized as a special argument is
parsed like any other expression -- if it isn't a register name,
it's rejected. Also reject an empty argument to while-stepping.
(trace_find_command): reject a negative frame number argument.
(_initialize_tracepoint): set $traceframe initially to -1.
Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
* rdi-share/Makefile.am, rdi-share/aclocal.m4,
rdi-share/configure: New files.
* rdi-share/configure.in: Rewritten to be an autoconf input file.
* rdi-share/Makefile.in, rdi-share/configure: Generated by
automake/autoconf.
* rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
to check environment.
Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
* tracepoint.c (trace_start_command): Set trace_running_p.
(trace_stop_command): Clear trace_running_p.
Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
* NEWS: Update for 4.17 release.
Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
* tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
(encode_actions): Use the new gen_trace_for_expr function
instead of expr_to_address_and_size; collect registers when
using expressions. (clear_collection_list): Fix memory leak.
1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-gdb.h (gen_trace_for_expr): Add prototype.
Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
* tracepoint.c (validate_actionline): Fix memory leak.
(encode_actions): Fix memory leak.
Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
* tracepoint.c (trace_mention): New function.
(trace_command): Call it.
1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
* ax-general.c (ax_reqs): New function.
* ax.h (enum agent_flaws, struct agent_reqs): New types.
(agent_reqs): New extern prototype. Well, actually, this was
there before, due to a premature checkin.
(struct aop_map): Add new `data_size' member.
* ax-general.c (aop_map): Supply its value.
* ax-gdb.c (agent_command): Call ax_reqs, for testing.
* ax-general.c (ax_print): If we encounter an invalid or
incomplete opcode, don't abort; just print an error message.
* ax-gdb.c: Generate trace bytecodes, as appropriate.
(trace_kludge): New variable.
(gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
nicely.
(expr_to_agent): Ask for no trace bytecodes.
(gen_trace_for_expr): New function.
(agent_command): Call it, and display the result appropriately ---
no struct axs_value, so no type or kind information.
* ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* tracepoint.c (trace_status_command): Recognize a boolean return
value from the stub to indicate whether trace experiment is
running. Export this value as a global state variable.
(trace_running_p) for use by the GUI. (from Michael Snyder)
(trace_pass_command) added call to modify_tracepoint_hook.
* tracepoint.h export trace_running_p.
Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
* tracepoint.c (validate_actionline): do not error out if
exp->elts[0].opcode is not on short line -- let
expr_to_address_and_size handle it.
1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
* tracepoint.c: Include "ax.h", not "agentexpr.h".
* tracepoint.c (encode_actions): Call expr_to_address_and_size,
not simply expr_to_agent.
* ax-general.c: Comment out code in progress, so everyone else can
at least compile.
* gdbtypes.c: Doc fix.
* ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
* Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
(SFILES): Add ax-general.c, ax-gdb.c.
(ax_h): New variable.
(ax-general.o, ax-gdb.o): New rules.
start-sanitize-sky
Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
* configure.in (sim-gpu2): Added target type checking to make
--with-sim-gpu2 option only valid for sky target.
* configure: Regenerated.
end-sanitize-sky
Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
* Makefile.in: Derive SHELL from configure.
* config/d10v/d10v.mt config/m32r/m32r.mt
config/mn10200/mn10200.mt config/mn10300/mn10300.mt
config/d30v/d30v.mt: Remove -lm from SIM. This prevents
dependency checking of -lm (under NT native builds). (It is
automatically added by configure if it exists.)
* doc/configure mswin/configure nlm/configure
testsuite/gdb.base/configure testsuite/gdb.c++/configure
testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
Regenerate with autoconf 2.12.1 to fix shell issues for NT native
builds.
Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
* solib.c (solib_create_inferior_hook): Rewrite previous
change to check the type of file via BFD.
Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
* breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
like bp_breakpoints.
* solib.c (solib_create_inferior_hook): Relocate section addresses
if the alleged start address doesn't agree with the PC.
start-sanitize-sky
Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
* configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
option, to allow gdb+sim linking with sky GPU2 library.
* configure: Regenerated.
end-sanitize-sky
Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
merged changes from Foundry (list follows by file/author):
- Tom Tromey <tromey@cygnus.com>
* Makefile.in (gdbres.o): New target.
(WINDRES): New define.
* configure: Rebuilt.
* configure.in (WINDRES): Define.
(CONFIG_OBS): Include gdbres.o on Windows.
* gdbtool.ico: New file.
* gdb.rc: New file.
* ser-unix.c
- Keith Seitz <keiths@onions.cygnus.com>
(wait_for): Don't reset the timeout_remaining for CYGWIN32,
since we now effectively poll the serial port.
Don't reset the current_timeout, either, since this member is used
by hardwire_readchar to track the timeout and call the ui_loop_hook.
(hardwire_readchar): Poll the serial port for Cygwin32. We timeout
every second, update the UI, and loop around doing this until we
have hit the real timeout or we get data or an error. This will
allow the UI to stay active while gdb is "blocked" talking to the
target.
- Martin M. Hunt <hunt@cygnus.com>
(wait_for): Do reset current_timeout because it is only used to
keep track of what the current timeout for the scb is.
* top.c
- Martin M. Hunt <hunt@cygnus.com>
(quit_confirm): Change exit message again
for GUI.
(pc_changed_hook): Add prototype.
- Tom Tromey <tromey@cygnus.com>
(quit_confirm): Added missing `else'.
(quit_confirm): Special-case message if init_ui_hook is
set.
* symtab.c
- Martin M. Hunt <hunt@cygnus.com>
(find_pc_sect_line): If no symbol information
is found, return correct pc anyway.
(find_methods): Comment out an apparently
bogus error message because it messes up Foundry.
* serial.c
- Martin M. Hunt <hunt@cygnus.com>
(_initialize_serial): Add a description of
"set remotelogbase".
* findvar.c
- Martin M. Hunt <hunt@cygnus.com>
(write_register_gen): Add call to
pc_changed_hook if the PC is being changed.
* defs.h
- Martin M. Hunt <hunt@cygnus.com>
(pc_changed_hook): Define.
* command.c
- Martin M. Hunt <hunt@cygnus.com>
(do_setshow_command): If no arguments are supplied,
don't dump core, instead print out an error message.
* breakpoint.c
- Martin M. Hunt <hunt@cygnus.com>
Make set_raw_breakpoint, set_breakpoint_count,
and breakpoint_count non-static so they are accessible from
gdbtk.c.
(enable_breakpoint): Enable breakpoint
with same disposition instead of changing all breakpoints
to donttouch.
* annotate.h
- Keith Seitz <keiths@onions.cygnus.com>
Add declarations for annotation hooks.
* annotate.c
- Keith Seitz <keiths@onions.cygnus.com>
Add hooks: annotate_starting_hook, annotate_stopped_hook,
annotate_signalled_hook, annotate_exited_hook.
(annotate_starting): If hook exists, call it instead.
(annotate_stopped): If hook exists, call it instead.
(annotate_exited): If hook exists, call it instead.
(annotate_signalled): If hook exists, call it instead.
Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* gdbserver/Makefile.in: add dependency on XM_CLIBS.
* gdbserver/low-sim.c (registers) force into alignment.
(create_inferior): Fix typo on new_argv; add abfd arg to
sim_open, sim_create_inferior. Add reg_size arg to
sim_fetch_register, sim_store_register. Make simulator
take a single-step to get into a known running state.
* gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
* gdbserver/server.c: Add remote_debug variable to control
debug output.
* gdbserver/server.h: Add prototypes for enable/disable_async_io.
* gdbserver/remote-utils.c: add verbose debugging output controlled
by "remote_debug" variable. Add call to "disable_async_io()"
to avoid being killed by async SIGIO signals.
* config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
so that gdbserver can be built with the m32r simulator.
Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
start-sanitize-r5900
* config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
expression from REGISTER_VIRTUAL_TYPE.
(REGISTER_RAW_SIZE): Ditto.
(REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
registers.
end-sanitize-r5900
* gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
types.
start-sanitize-r5900
(builtin_type_{,u}int128): Ditto.
end-sanitize-r5900
* gdbtypes.c (_initialize_gdbtypes): Initialize new types.
* mips-tdep.c (do_gp_register_row): Pad register value when GP
register is smaller than MIPS_REGSIZE.
* findvar.c (value_of_register): When raw and virtual register
values identical, check that sizes are consistent.
Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* minsyms.c (compare_minimal_symbols): If addresses are identical,
then compare on names. Sorted list should have symbols with
identical addresses AND names adjacent, so dups can be discarded.
Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
* stabsread.c (define_symbol): Don't look for ',' as a LRS
indicator.
Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
* rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
when compiling with native cc, the compiler has broken long long
support.
Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* config/m68k/xm-sun3os4.h: Remove malloc declarations, they
are handled via autoconf now.
* remote.c (remote_ops, extended_remote_ops): Replace static
forward declaration by moving the static definition to the top of
the file, for old K&R compilers.
* tracepoint.c (collect_symbol, trace_start_command):
Replace ANSI string concatenation with K&R compatible simple string.
1998-03-11 Fred Fish <fnf@ninemoons.com>
* source.c (select_source_symtab): Don't reach error if we have
a current_source_symtab from reading in partial symbol table.
start-sanitize-vr4320
Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
* configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
end-sanitize-vr4320
Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
* utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
SERIAL_FLUSH_OUTPUT.
* serial.h (struct serial_ops): Add drain_output, pointer to
function that waits for output to drain.
(SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
* ser-unix.c (hardwire_drain_output): New function and prototype.
* ser-unix.c (hardwire_ops): Add entry for drain_output function.
* ser-tcp.c (tcp_ops): Ditto.
* ser-ocd.c (ocd_ops): Ditto.
* ser-mac.c (mac_ops): Ditto.
* ser-go32.c (dos_ops): Ditto.
* ser-e7kpc.c (e7000pc_ops): Ditto.
Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* sparcl-tdep.c: fix #endif comments
Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
* ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
error () so that we abort out of bdm_ppc_open.
Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
* serial.c (_initialize_serial): Add a description of
"set remotelogbase".
* command.c (do_setshow_command): If no arguments are supplied,
don't dump core, instead print out an error message.
Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gdbtk.c (gdb_listfiles): Fix thinko in last change.
Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com)
* gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
* elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
MAKE_MSYMBOL_SPECIAL
* config/mips/tm-mips.h: ditto
Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
start-sanitize-vr4111
* config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
* config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
* configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
end-sanitize-vr4111
* dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
TARGET_PTR_BIT rather from sizeof(char *) on host.
Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* alpha-nat.c (fetch_osf_core_registers): Renamed from
fetch_aout_core_registers.
(alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
flavour to bfd_target_unknown_flavour for OSF core files.
start-sanitize-vr4320
Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
* configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
Added.
end-sanitize-vr4320
Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* breakpoint.c (_initialize_breakpoint): Make "en" an alias
for "enable" (so that it doesn't conflict with "end").
Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile (VERSION): Bump to 4.17.1.
Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
* rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
* Makefile.in (distclean): Add `rm $(YYFILES)'.
Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
* coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
is unsigned.
Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
* configure.host, configure.tgt: Add sparc-linux.
* sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
* config/sparc/*linux*: New files.
Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
* arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
if we're big endian; else call print_insn_little_arm.
Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
* Makefile.in (BISON): Don't even pretend to use yacc.
(c-exp.tab.o): Use bison -o to use a unique intermediate file.
(f-exp.tab.o, m2-exp.tab.o): Likewise.
start-sanitize-java
(jv-exp.tab.o): Likewise.
end-sanitize-java
Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-sim.c (gdbsim_fetch_register): Don't abort when the
register size is wrong.
start-sanitize-r5900
Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
* config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
REGISTE_RAW_SIZE): Re-define.
end-sanitize-r5900
Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
* target.c (debug_to_fetch_registers,debug_to_store_registers,
debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
64 bit targets crashed long long printfs.
Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* symfile.c (read_target_int_array): rename read_target_long_array
and force the sizeof an ovly_table element to sizeof(long),
instead of sizeof(int).
Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
* remote-mips.c (mips_request): Use unsigned long during parsing
returned value from monitor, to prevent accidental sign extension.
Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
* configure.in: Ditto.
* configure: Regenerated.
Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* gdbtypes.c (check_typedef): Do not try to resolve the length of
a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
set TYPE_FLAG_TARGET_STUB as well.
Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
Pass register size to sim_{fetch,store}_register. Check nr of
register bytes transfered is correct.
Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-d10v.c (remote_d10v_open): Call push_remote_target
instead of open_remote_target.
* remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
to translate addr/size when defined.
(open_remote_target): Delete.
* target.h (open_remote_target): Delete.
* config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
return odd sized register quantities with only half of the first
register used!
* config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
size > 8.
Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
sizeof type > 1.
Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
* parse.c (write_dollar_variable): call new function
target_map_name_to_register to allow targets to define their own
register name aliases.
* infcmd.c (registers_info): use target_map_name_to_register so that
"print $reg" and "info reg $reg" use the same register name aliases.
Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
* config/i386/xm-i386mk.h: Fix an include.
* config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
* remote-mips.c (mips_enter_debug): Sleep before sending CR to
monitor.
(mips_exit_debug): Accept any whitespace / verbiage before monitor
prompt reappears.
Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
accumulators.
Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
* valops.c (value_at): For d10v, make read pointers with
read_target_unsigned_integer, keep addresses unsigned.
(value_fetch_lazy): Ditto.
Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-d10v.c: New file. Layer the d10v GDB->remote memory map
on top of the remote serial memory transfer functions.
* config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
* Makefile.in (remote-d10v.o): Add dependencies.
* remote.c (remote_open_1): Add arg extended_p, engage extended
protocol when extended_p.
(remote_open, extended_remote_open): Pass !extended_p /
extended_p to remote_open_1.
* remote.c (open_remote_target), target.h: New function.
Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
* tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
if it exists.
Remove static declaration of free_actions.
* tracepoint.h: Add declaration of free_actions.
Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
* symtab.c (decode_line_1): Revert change that mistakenly
removed assignment of sals[0].pc field.
Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
* m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
`REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
`REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
(STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
(FRAME_NUM_ARGS): New macro.
* m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
* delta68-nat.c (clear_insn_cache): New function, forgotten in previous
patch.
Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
* config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
(DMEM_START): Move to 0x00......
(STACK_START): Move to 0x00..7ffe.
(D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
* d10v-tdep.c (d10v_xlate_addr): Delete function.
Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
* symtab.c (fixup_psymbol_section): Move forward declaration to
top of file with other such decls. Make it a static function.
* symtab.h: Minor formatting tweaks.
Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
Remove redefinition.
* config/i960/tm-i960.h (BREAKPOINT): Define.
Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (init.c): Ignore errors when making init.c. Seems
necessary to work around bug in Solaris make.
Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
* m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
(EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
because floating-point values return via %fp0.
(CLEAR_INSN_CACHE): New macro.
* m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
to use DOUBLEST.
(REGISTER_CONVERT_TO_RAW): Ditto.
* infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
call it after having written in child process's memory.
* inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
(gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
* config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
override.
(TARGET_LONG_LONG_BIT): Likewise.
(TARGET_PTR_BIT): Likewise.
start-sanitize-r5900
* config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
end-sanitize-r5900
start-sanitize-sky
Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
* configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
* config/mips/txvu.mt (SIM): txvu -> mips.
end-sanitize-sky
Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
D10V_CONVERT_DADDR_TO_RAW): Define.
* d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
registers, regardless of their size, when they fit.
Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c (d10v_extract_return_value): For function pointers
translate address to IMAP area.
* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
struct.
(POP_FRAME): Point at generic_pop_current_frame.
* d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
handled earlier.
(d10v_push_return_address): New function.
(d10v_pop_dummy_frame): Delete.
(d10v_fix_call_dummy): Delete.
(d10v_call_dummy_address): Delete.
* d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
frameless.
* d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
* config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
address of structure from first ARG1_REGNUM.
* d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
even-odd register pair. Store 1 and 2 byte args in registers.
* valops.c (value_fetch_lazy): Ensure that a D10V function pointer
is fetched in the correct byte order.
(value_at): Ditto. Also ensure data pointers are mapped to data
segment.
* config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
* d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
(d10v_pop_frame): Replace R13 with LR_REGNUM.
(d10v_push_arguments): Replace R2 with ARG1_REGNUM.
(d10v_push_arguments): Replace 6 with ARGN_REGNUM.
(d10v_extract_return_value): Access return value with RET1_REGNUM.
* config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
Define.
(STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
(STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
location.
Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* blockframe.c (generic_pop_dummy_frame): Flush the frame, no
longer valid.
* blockframe.c (generic_pop_current_frame), frames.h: New
function.
Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-sim.c (gdbsim_create_inferior): clear_proceed_status
before /re/starting the simulator.
Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
* top.c (do_nothing): Remove signal handler after signal is caught.
Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (tracepoint_operation): call free_actions instead
of free. (free_actions): eliminate some memory leaks for actions.
(validate_actionline): pass string arg by reference, so we can
change the pointer. Change all memrange collection arguments to
canonical form (literal address and size), to enforce early
evaluation. Accept UNOP_MEMVAL (assembly variables) for
trace collection. (parse_and_eval_memrange): accept expressions
for the address and size fields of a memrange (and evaluate
them immediately). (several places): use -1 instead of zero
to distinguish an absolute memrange from a register-relative one.
(encode_actions): add handling for UNOP_MEMVAL (assembly variable).
Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (SFILES): add tracepoint.c.
(LINTFILES): add @CONFIG_SRCS@.
(SOURCES): Ditto.
* configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
* configure: Regenerated.
Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
* infptrace.c (child_resume): Don't try to step if
NO_SINGLE_STEP is defined.
Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (VERSION): Bump to 4.16.2.
Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
* alpha-nat.c (fetch_aout_core_registers): Rename from
fetch_core_registers.
(fetch_elf_core_registers): New function.
(supply_gregset): Use ALPHA_REGSET_BASE.
(supply_fpregset): Likewise.
(fill_fpregset): Likewise.
(alpha_aout_core_fns): Rename from alpha_core_fns.
(alpha_elf_core_fns): New.
* config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
Disable MMALLOC.
* config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
(TARGET_ELF64): Likewise.
(ALPHA_REGSET_BASE): New.
* config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
* config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
* solib.c (elf_locate_base): Add TARGET_ELF64 support.
(info_sharedlibary_command): Likewise.
* configure.host: Match alpha*.
* configure.tgt: Likewise.
Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
whether we are in the dynamic symbol resolution code
(wait_for_inferior): invoke it.
* solib.c (in_svr4_dynsym_resolve_code): new function
(enable_break): record start and end of the dynamic linker
text and plt sections for use in in_svr4_dynsym_resolve_code.
* solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
(in_svr4_dynsym_resolve_code): declare it.
* config/nm-gnu.h (solib.h): move inclusion to after definition
of SVR4_SHARED_LIBS.
* config/nm-sysv4.h (solib.h): ditto.
* config/i386/nm-i386sco5.h (solib.h): ditto.
* config/i386/nm-linux.h (solib.h): ditto.
* config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
* coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
never be defined.
* dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
Remove, no longer needed.
* hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
* config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
* config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
* config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
Suggested by Chris Walter <walter@budoe.bu.edu>:
* dwarfread.c (set_cu_language): Recognize Fortran.
* dwarf2read.c (set_cu_language): Ditto.
(read_array_type): Fix language test.
Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* blockframe.c (generic_frame_chain_valid): A frame pointer may
be valid if it is equal to the frame pointer of its caller (ie.
not necessarily strictly INNER_THAN). Allows frameless functions.
Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_vsprintf): New function to handle
printing of large addresses using %A format specifier.
(monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
instead of vsprintf.
* dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
to print addresses.
Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
when using GNU ld.
Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
* config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
Add closing parenthesis. From HJ Lu.
Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
* dve3900-rom.c: Improve performance by using memory commands
that print less fluff. Minor cosmetic changes.
Eliminate compiler warnings.
Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
* breakpoint.c (enable_breakpoint): Preserve breakpoint
disposition when enabling a breakpoint.
* symtab.c (find_pc_sect_line): If no symbol information
is found, return correct pc anyway.
Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
ns32k-*-mach3*): Fix file names.
(i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
recognition, no source files for these.
* configure.tgt (powerpc-*-aix4*): Remove config, now identical
to powerpc-*-aix*.
* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
no longer needed.
Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_write, monitor_readchar): New functions.
* monitor.h (monitor_write, monitor_readchar): Declare.
* dve3900-rom.c: Add support for fast loading on ethernet connections.
Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
* config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
(TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
(TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
(d10v_write_fp, d10v_read_fp): Add prototypes.
* symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
* symfile.c (simple_overlay_update, simple_overlay_update_1):
Ignore the size of overlay sections. This check is redundant anyway.
* printcmd.c (print_frame_args): Ditto.
* valops.c (value_fetch_lazy): Ditto.
* values.c (unpack_long): Ditto.
* d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
d10v_init_extra_frame_info): Fix some minor bugs so the finish command
works properly.
(show_regs): Change num1 and num2 types from "long long" to "LONGEST".
(d10v_read_fp, d10v_write_fp): New functions.
(d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
(d10v_push_arguments): Fix for pointers and structs.
(d10v_extract_return_value): Fix for pointers and chars.
Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
recognition, no source files for these (note that the i386 Mach
config is for pre-Mach 3).
(mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
* config/mips/mipsel64.mt: Remove, never referenced.
Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
* top.c (print_gdb_version): Restore to original message.
Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
From cgf@bbc.com (Chris Faylor):
* win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
let the child exit.
(child_kill_inferior): Respond to all debug events as the child is
terminating.
* Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
(uninstall): Add $(EXEEXT) to file name to remove.
(gdb$(EXEEXT)): Rename target from plain gdb.
(gdb1$(EXEEXT)): Rename target from plain gdb1.
(clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1998-01-16 Felix Lee <flee@cygnus.com>
* top.c (print_gdb_version): delete stutter.
Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
to prevent spurous error messages on non-ICE targets.
Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
Remove, no longer used.
Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
Patch from Jim Wilson.
* d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
declare void function before use.
* config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
* configure.in (--with-mmalloc): Add new configure arg to use the
mmalloc package. Default is to not use it.
(START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
the string "2".
* acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
* configure: Regenerated.
* config.in: Regenerated.
* Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
(MMALLOC): Set using configure.
(MMALLOC_CFLAGS): Set using configure.
* config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
than just defining it.
* mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
* utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
* objfiles.c: ditto.
* defs.h: ditto.
* config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
* config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
* gdbserver/Makefile.in (MMALLOC_*): Remove.
* config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
* config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
default to void pointer type (so that their default radix is hex).
* symtab.c: move rbreak_command from no_class to class_breakpoint
so it will be listed under "help breakpoints".
Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
* rdi-share/hostchan.c: Remove gettimeofday declaration.
Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
to implement the Angel remote debugging interface.
* Makefile.in: Add build rules for remote-rdi.c and
rdi-share/libangsd.a.
* configure.tgt: Updated from source on branch.
* config/arm/tm-arm.h: Updated from source on branch.
* arm-tdep.c: Updated from source on branch.
* rdi-share: New directory, RDI library contributed by ARM.
Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
* monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
* monitor.c (monitor_wait): Echo program output.
* dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
add MO_PRINT_PROGRAM_OUTPUT flag.
Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
* top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
defined.
* top.c (return_to_top_level, catch_errors): use the new macros
* main.c (SET_TOP_LEVEL): ditto.
* config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
* configure.in: Double up brackets in shell case pattern.
Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (finish_tfind_command): improved algorithm for
deciding when we've "stepped" into a new stack frame.
(map_args_over_tracepoints): loop over tracepoint list "safely",
since list elements may be deleted during loop.
(read_actions): add actions to history list.
For older changes see ChangeLog-97
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Reference in New Issue View Git Blame Copy Permalink