binutils-gdb/gdb/gdbserver/Makefile.in

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# Copyright (C) 1989-2018 Free Software Foundation, Inc.
# This file is part of GDB.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
# Please keep lists in this file sorted alphabetically, with one item per line.
# See gdb/Makefile.in for guidelines on ordering files and directories.
prefix = @prefix@
exec_prefix = @exec_prefix@
host_alias = @host_noncanonical@
target_alias = @target_noncanonical@
program_transform_name = @program_transform_name@
bindir = @bindir@
libdir = @libdir@
tooldir = $(libdir)/$(target_alias)
datarootdir = @datarootdir@
datadir = @datadir@
mandir = @mandir@
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = @infodir@
1999-06-28 18:06:02 +02:00
htmldir = $(prefix)/html
includedir = @includedir@
CONFIG_SRC_SUBDIR = @CONFIG_SRC_SUBDIR@
SHELL = @SHELL@
EXEEXT = @EXEEXT@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
RANLIB = @RANLIB@
CC = @CC@
Add --enable-build-with-cxx configure switch This new option, disabled by default for now, allows specifying whether to build GDB, GDBserver, and friends with a C++ (98/03) compiler. The name of the switch should be familiar to those who followed GCC's own C++ conversion process. . Adding -fpermissive to COMPILER in C++ mode (see the new build-with-cxx.m4 file) makes errors like these be warnings instead: gdb/infrun.c:6597:1: error: initializing argument 1 of ‘void sig_print_info(gdb_signal)’ [-fpermissive] sig_print_info (enum gdb_signal oursig) ^ gdb/infrun.c: In function ‘void do_restore_infcall_suspend_state_cleanup(void*)’: gdb/infrun.c:7164:39: error: invalid conversion from ‘void*’ to ‘infcall_suspend_state*’ [-fpermissive] restore_infcall_suspend_state (state); ^ so that the compiler carries on compiling the file. -Werror still catches the warnings, so nothing is lost, only our lifes are made easier by concentrating on getting other more important things out of the way first. There's no way to quiet those warnings. Until they're all fixed, when building in C++ mode, -Werror is disabled by default. . Adding -Wno-narrowing suppresses thousands of instances of this warning: gdb/arm-linux-tdep.c:439:1: error: narrowing conversion of ‘-1’ from ‘int’ to ‘ULONGEST {aka long unsigned int}’ inside { } is ill-formed in C++11 [-Werror=narrowing] gdb/arm-linux-tdep.c:439:1: error: narrowing conversion of ‘-1l’ from ‘LONGEST {aka long int}’ to ‘ULONGEST {aka long unsigned int}’ inside { } is ill-formed in C++11 [-Werror=narrowing] gdb/arm-linux-tdep.c:450:1: error: narrowing conversion of ‘-1’ from ‘int’ to ‘ULONGEST {aka long unsigned int}’ inside { } is ill-formed in C++11 [-Werror=narrowing] We can defer handling those until we target C++11. . Adding -Wno-sign-compare suppresses thousands of instances of this warning: gdb/linux-record.c:1763:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (tmpulongest == tdep->fcntl_F_GETLK64) ^ . Adding -Wno-write-strings suppresses thousands of instances of this warning: gdb/mi/mi-cmd-var.c: In function ‘void mi_cmd_var_show_attributes(char*, char**, int)’: gdb/mi/mi-cmd-var.c:514:12: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] attstr = "editable"; ^ gdb/mi/mi-cmd-var.c:516:12: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] attstr = "noneditable"; ^ For now, it's best to hide these warnings from view until we're '-fpermissive'-clean, and can thus start building with -Werror. The C compiler has always managed to build working GDBs with these issues in the code, so a C++ compiler should too. gdb/ChangeLog: 2015-02-27 Pedro Alves <palves@redhat.com> * Makefile.in (COMPILER): New, get it from autoconf. (COMPILE.pre, CC_LD): Use COMPILER. (CXX): Get from autoconf instead. (CXX_FOR_TARGET): Default to g++ instead of gcc. * acinclude.m4: Include build-with-cxx.m4. * build-with-cxx.m4: New file. * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX. Disable -Werror by default if building in C++ mode. (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and -Wno-narrowing in C++ mode. Only enable -Wpointer-sign in C mode. Run supported-warning-flags tests with the C++ compiler. Save/restore CXXFLAGS too. * configure: Regenerate. gdb/gdbserver/ChangeLog: 2015-02-27 Pedro Alves <palves@redhat.com> * Makefile.in (COMPILER): New, get it from autoconf. (CXX): Get from autoconf instead. (COMPILE.pre): Use COMPILER. (CC-LD): Rename to ... (CC_LD): ... this. Use COMPILER. (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust. (CXX_FOR_TARGET): Default to g++ instead of gcc. * acinclude.m4: Include build-with-cxx.m4. * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX. Disable -Werror by default if building in C++ mode. (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and -Wno-narrowing in C++ mode. Run supported-warning-flags tests with the C++ compiler. Save/restore CXXFLAGS too. * configure: Regenerate.
2015-02-27 14:11:25 +01:00
CXX = @CXX@
CXX_DIALECT = @CXX_DIALECT@
AR = @AR@
AR_FLAGS = rc
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Dependency tracking information.
DEPMODE = @CCDEPMODE@
DEPDIR = @DEPDIR@
depcomp = $(SHELL) $(srcdir)/../../depcomp
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Directory containing source files. Don't clean up the spacing,
# this exact string is matched for by the "configure" script.
srcdir = @srcdir@
abs_top_srcdir = @abs_top_srcdir@
abs_srcdir = @abs_srcdir@
VPATH = @srcdir@
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
include $(srcdir)/../silent-rules.mk
# Note that these are overridden by GNU make-specific code below if
# GNU make is used. The overrides implement dependency tracking.
COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT)
COMPILE.post = -c -o $@
COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post)
POSTCOMPILE = @true
# It is also possible that you will need to add -I/usr/include/sys to the
# CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
# is where it should be according to Posix).
# Set this up with gcc if you have gnu ld and the loader will print out
# line numbers for undefinded refs.
#CC_LD = g++ -static
CC_LD = $(CXX) $(CXX_DIALECT)
# Where is the "include" directory? Traditionally ../include or ./include
INCLUDE_DIR = ${srcdir}/../../include
INCLUDE_DEP = $$(INCLUDE_DIR)
LIBIBERTY_BUILDDIR = build-libiberty-gdbserver
LIBIBERTY = $(LIBIBERTY_BUILDDIR)/libiberty.a
Static tracepoints support, and UST integration. gdb/gdbserver/ * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. * mem-break.c (uninsert_all_breakpoints) (reinsert_all_breakpoints): New. * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. (gdb_agent_ust_loaded, helper_thread_id) (gdb_agent_helper_thread_id): New macros. (struct ipa_sym_addresses): Add addr_ust_loaded, addr_helper_thread_id, addr_cmd_buf. (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. (in_process_agent_loaded_ust): New. (write_e_ust_not_loaded): New. (maybe_write_ipa_ust_not_loaded): New. (struct collect_static_trace_data_action): New. (enum tracepoint_type) <static_tracepoint>: New. (struct tracepoint) <handle>: Mention static tracepoints. (struct static_tracepoint_ctx): New. (CMD_BUF_SIZE): New. (add_tracepoint_action): Handle static tracepoint actions. (unprobe_marker_at): New. (clear_installed_tracepoints): Handle static tracepoints. (cmd_qtdp): Handle static tracepoints. (probe_marker_at): New. (cmd_qtstart): Handle static tracepoints. (response_tracepoint): Handle static tracepoints. (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. (get_context_regcache): Handle static tracepoints. (do_action_at_tracepoint): Handle static tracepoint actions. (traceframe_find_block_type): Handle static trace data blocks. (traceframe_read_sdata): New. (download_tracepoints): Download static tracepoint actions. [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. (GDB_PROBE_NAME): New. (ust_ops): New. (GET_UST_SYM): New. (USTF): New. (dlsym_ust): New. (ust_marker_to_static_tracepoint): New. (gdb_probe): New. (collect_ust_data_at_tracepoint): New. (gdb_ust_probe): New. (UNIX_PATH_MAX, SOCK_DIR): New. (gdb_ust_connect_sync_socket): New. (resume_thread, stop_thread): New. (run_inferior_command): New. (init_named_socket): New. (gdb_ust_socket_init): New. (cstr_to_hexstr): New. (next_st): New. (first_marker, next_marker): New. (response_ust_marker): New. (cmd_qtfstm, cmd_qtsstm): New. (unprobe_marker_at, probe_marker_at): New. (cmd_qtstmat, gdb_ust_thread): New. (gdb_ust_init): New. (initialize_tracepoint_ftlib): Call gdb_ust_init. * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (x86_64_st_collect_regmap): New. (X86_64_NUM_ST_COLLECT_GREGS): New. (AMD64_RIP_REGNUM): New. (supply_static_tracepoint_registers): New. * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (i386_st_collect_regmap): New. (i386_NUM_ST_COLLECT_GREGS): New. (supply_static_tracepoint_registers): New. * server.c (handle_query): Handle qXfer:statictrace:read. <qSupported>: Report support for StaticTracepoints, and qXfer:statictrace:read features. * server.h (traceframe_read_sdata) (supply_static_tracepoint_registers): Declare. * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) (unpack_varlen_hex): Include in IPA build. * Makefile.in (ustlibs, ustinc): New. (IPA_OBJS): Add remote-utils-ipa.o. ($(IPA_LIB)): Link -ldl and -lpthread. (UST_CFLAGS): New. (IPAGENT_CFLAGS): Add UST_CFLAGS. * config.in, configure: Regenerate. gdb/ * NEWS: Mention new support for static tracepoints. (New packets): Mention qTfSTM, qTsSTM, qTSTMat and qXfer:statictrace:read. (New features in the GDB remote stub, GDBserver): Mention static tracepoints support using an UST based backend. (New commands): Mention "info static-tracepoint-markers" and "strace". * breakpoint.c (is_marker_spec): New. (is_tracepoint): Handle static tracepoints. (validate_commands_for_breakpoint): Static tracepoints can't do while-stepping. (static_tracepoints_here): New. (bpstat_what): Handle static tracepoints. (print_one_breakpoint_location, allocate_bp_location, mention): Ditto. (create_breakpoint_sal): Ditto. (decode_static_tracepoint_spec): New. (create_breakpoint): Replace `hardwareflag', and `traceflag' with `type_wanted'. Adjust. Handle static tracepoint marker locations. (break_command_1): Adjust. (update_static_tracepoint): New. (update_breakpoint_locations): Handle static tracepoints. (breakpoint_re_set_one): Handle static tracepoint marker locations. (disable_command, enable_command): Handle static tracepoints. (trace_command, ftrace_command): Adjust. (strace_command): New. (create_tracepoint_from_upload): Adjust. (save_breakpoints): Handle static tracepoints. (_initialize_breakpoint): Install the "strace" command. * breakpoint.h (enum bptype): New bp_static_tracepoint type. (struct breakpoint): New fields static_trace_marker_id and static_trace_marker_id_idx. (breakpoints_here_p): Declare. (create_breakpoint): Adjust. (static_tracepoints_here): Declare. * remote.c (struct remote_state) <static_tracepoints>: New field. (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New. (remote_static_tracepoint_marker_at): New. (remote_static_tracepoint_markers_by_strid): New. (remote_static_tracepoint_feature): New. (remote_disconnected_tracing_feature): Handle "StaticTracepoints". (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA. (remote_supports_static_tracepoints): New. (remote_download_tracepoint): Download static tracepoints. (init_remote_ops): Install remote_static_tracepoint_marker_at and remote_static_tracepoint_markers_by_strid. (_initialize_remote): Install set|show remote static-tracepoints, and set|show remote read-sdata-object commands. * target.c (update_current_target): Inherit and default to_static_tracepoint_marker_at, and to_static_tracepoint_markers_by_strid. * target.h (static_tracepoint_marker): Forward declare. (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA. (static_tracepoint_marker_p): New typedef. (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type. (struct target_ops): New fields to_static_tracepoint_marker_at and to_static_tracepoint_markers_by_strid. (target_static_tracepoint_marker_at) (target_static_tracepoint_markers_by_strid): New. * tracepoint.c: Include source.h. (validate_actionline): Handle $_sdata. (struct collection_list): New field strace_data. (add_static_trace_data): New. (clear_collection_list): Clear strace_data. (stringify_collection_list): Account for a possible static trace data collection. (encode_actions_1): Encode an $_sdata collection. (parse_tracepoint_definition): Handle static tracepoints. (parse_static_tracepoint_marker_definition): New. (release_static_tracepoint_marker): New. (print_one_static_tracepoint_marker): New. (info_static_tracepoint_markers_command): New. (sdata_make_value): New. (_initialize_tracepoint): Create the $_sdata convenience variable. Add the "info static-tracepoint-markers" command. Mention $_sdata in the "collect" command's help output. * tracepoint.h (struct static_tracepoint_marker): New. (parse_static_tracepoint_marker_definition) (release_static_tracepoint_marker): Declare. * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust. * python/py-breakpoint.c (bppy_new): Adjust. doc/ * gdb.texinfo (Convenience Variables): Document $_sdata. (Commands to Set Tracepoints): Describe static tracepoints. Add `Listing Static Tracepoint Markers' menu entry. Document "strace". (Tracepoint Action Lists): Document collecting $_sdata. (Listing Static Tracepoint Markers): New subsection. (Tracepoints support in gdbserver): Mention static tracepoints. (remote packets, enabling and disabling): Mention read-sdata-object. (General Query Packets) <qSupported>: Document qXfer:sdata:read and StaticTracepoint. Mention qTfSTM, qTsSTM and qTSTMat as tracepoint packets. Document qXfer:sdata:read. (Tracepoint packets): Document qTfSTM, qTsSTM and qTSTMat.
2010-07-01 12:36:12 +02:00
# Where is ust? These will be empty if ust was not available.
ustlibs = @ustlibs@
ustinc = @ustinc@
# gnulib
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
GNULIB_BUILDDIR = build-gnulib-gdbserver
LIBGNU = $(GNULIB_BUILDDIR)/import/libgnu.a
INCGNU = -I$(srcdir)/../gnulib/import -I$(GNULIB_BUILDDIR)/import
# Generated headers in the gnulib directory. These must be listed
# so that they are generated before other files are compiled.
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
GNULIB_H = $(GNULIB_BUILDDIR)/import/string.h @GNULIB_STDINT_H@
# All the includes used for CFLAGS and for lint.
# -I. for config files.
# -I${srcdir} for our headers.
# -I$(srcdir)/../regformats for regdef.h.
Unify ptrace options discovery code and make both GDB and gdbserver use it. gdb/ * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-nat.h and nat/linux-waitpid.h. (linux-waitpid.o): New object file rule. * common/linux-ptrace.c: Include nat/linux-waitpid.h. (current_ptrace_options): Moved from linux-nat.c. (linux_ptrace_test_ret_to_nx): Use type casts for ptrace parameters. (linux_fork_to_function): New function. (linux_grandchild_function): Likewise. (linux_child_function): Likewise. (linux_check_ptrace_features): New function, heavily based on linux-nat.c:linux_test_for_tracefork. (linux_enable_event_reporting): New function. (ptrace_supports_feature): Likewise. (linux_supports_tracefork): Likewise. (linux_supports_traceclone): Likewise. (linux_supports_tracevforkdone): Likewise. (linux_supports_tracesysgood): Likewise. * common/linux-ptrace.h (HAS_NOMMU): Moved from gdbserver/linux-low.c. (linux_enable_event_reporting): New declaration. (linux_supports_tracefork): Likewise. (linux_supports_traceclone): Likewise. (linux_supports_tracevforkdone): Likewise. (linux_supports_tracesysgood): Likewise. * config.in (PTRACE_TYPE_ARG4): Regenerate. * config/aarch64/linux.mh (NATDEPFILES): Add linux-waitpid.o. * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise. * config/arm/linux.mh (NATDEPFILES): Likewise. * config/i386/linux.mh (NATDEPFILES): Likewise. * config/i386/linux64.mh (NATDEPFILES): Likewise. * config/ia64/linux.mh (NATDEPFILES): Likewise. * config/m32r/linux.mh (NATDEPFILES): Likewise. * config/m68k/linux.mh (NATDEPFILES): Likewise. * config/mips/linux.mh (NATDEPFILES): Likewise. * config/pa/linux.mh (NATDEPFILES): Likewise.. * config/powerpc/linux.mh (NATDEPFILES): Likewise.. * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise. * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise. * config/sparc/linux.mh (NATDEPFILES): Likewise. * config/sparc/linux64.mh (NATDEPFILES): Likewise. * config/tilegx/linux.mh (NATDEPFILES): Likewise. * config/xtensa/linux.mh (NATDEPFILES): Likewise. * configure.ac (AC_CACHE_CHECK): Add void * to the list of ptrace's 4th argument's types. Check the type of PTRACE_TYPE_ARG4. * configure: Regenerate. * linux-nat.c: Include nat/linux-nat.h and nat/linux-waitpid.h. (SYSCALL_SIGTRAP): Moved to nat/linux-nat.h. (linux_supports_tracefork_flag): Remove. (linux_supports_tracesysgood_flag): Likewise. (linux_supports_tracevforkdone_flag): Likewise. (current_ptrace_options): Moved to common/linux-ptrace.c. (linux_tracefork_child): Remove. (my_waitpid): Remove. (linux_test_for_tracefork): Renamed to linux_check_ptrace_features and moved to common/linux-ptrace.c. (linux_test_for_tracesysgood): Remove. (linux_supports_tracesysgood): Remove. (linux_supports_tracefork): Remove. (linux_supports_tracevforkdone): Remove. (linux_enable_tracesysgood): Remove. (linux_enable_event_reporting): Remove. (linux_init_ptrace): New function. (linux_child_post_attach): Call linux_init_ptrace. (linux_child_post_startup_inferior): Call linux_init_ptrace. (linux_child_follow_fork): Call linux_supports_tracefork and linux_supports_tracevforkdone. (linux_child_insert_fork_catchpoint): Call linux_supports_tracefork. (linux_child_insert_vfork_catchpoint): Likewise. (linux_child_set_syscall_catchpoint): Call linux_supports_tracesysgood. (lin_lwp_attach_lwp): Call linux_supports_tracefork. * nat/linux-nat.h: New file. * nat/linux-waitpid.c: New file. * nat/linux-waitpid.h: New file. gdb/gdbserver/ * Makefile.in: Explain why ../target and ../nat are not listed as include file search paths. (linux-waitpid.o): New object file rule. * configure.srv (srv_native_linux_obj): New variable. Replace all occurrences of linux native object files with $srv_native_linux_obj. * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h. (HAS_NOMMU): Move defining logic to common/linux-ptrace.c. (linux_enable_event_reporting): Remove declaration. (my_waitpid): Moved to common/linux-waitpid.c. (linux_wait_for_event): Pass ptid when calling linux_enable_event_reporting. (linux_supports_tracefork_flag): Remove. (linux_enable_event_reporting): Likewise. (linux_tracefork_grandchild): Remove. (STACK_SIZE): Moved to common/linux-ptrace.c. (linux_tracefork_child): Remove. (linux_test_for_tracefork): Remove. (linux_look_up_symbols): Call linux_supports_traceclone. (initialize_low): Remove call to linux_test_for_tracefork. * linux-low.h (PTRACE_TYPE_ARG3): Move to common/linux-ptrace.h. (PTRACE_TYPE_ARG4): Likewise. Include linux-ptrace.h.
2013-08-23 01:46:30 +02:00
#
# We do not include ../target or ../nat in here because headers
# in those directories should be included with the subdirectory.
# e.g.: "target/wait.h".
#
INCLUDE_CFLAGS = -I. -I${srcdir} -I$(srcdir)/../common \
-I$(srcdir)/../regformats -I$(srcdir)/.. -I$(INCLUDE_DIR) \
$(INCGNU)
# M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
# from the config/ directory.
GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
#PROFILE_CFLAGS = -pg
WARN_CFLAGS = @WARN_CFLAGS@
WERROR_CFLAGS = @WERROR_CFLAGS@
Add target-side support for dynamic printf. * NEWS: Mention the additional style. * breakpoint.h (struct bp_target_info): New fields tcommands, persist. (struct bp_location): New field cmd_bytecode. * breakpoint.c: Include format.h. (disconnected_dprintf): New global. (parse_cmd_to_aexpr): New function. (build_target_command_list): New function. (insert_bp_location): Call it. (remove_breakpoints_pid): Skip dprintf breakpoints. (print_one_breakpoint_location): Ditto. (dprintf_style_agent): New global. (dprintf_style_enums): Add dprintf_style_agent. (update_dprintf_command_list): Add agent case. (agent_printf_command): New function. (_initialize_breakpoint): Add new commands. * common/ax.def (printf): New bytecode. * ax.h (ax_string): Declare. * ax-gdb.h (gen_printf): Declare. * ax-gdb.c: Include cli-utils.h, format.h. (gen_printf): New function. (maint_agent_print_command): New function. (_initialize_ax_gdb): Add maint agent-printf command. * ax-general.c (ax_string): New function. (ax_print): Add printf disassembly. * Makefile.in (SFILES): Add format.c (COMMON_OBS): Add format.o. * common/format.h: New file. * common/format.c: New file. * printcmd.c: Include format.h. (ui_printf): Call parse_format_string. * remote.c (remote_state): New field breakpoint_commands. (PACKET_BreakpointCommands): New enum. (remote_breakpoint_commands_feature): New function. (remote_protocol_features): Add new BreakpointCommands entry. (remote_can_run_breakpoint_commands): New function. (remote_add_target_side_commands): New function. (remote_insert_breakpoint): Call it. (remote_insert_hw_breakpoint): Ditto. (_initialize_remote): Add new packet configuration for target-side breakpoint commands. * target.h (struct target_ops): New field to_can_run_breakpoint_commands. (target_can_run_breakpoint_commands): New macro. * target.c (update_current_target): Handle to_can_run_breakpoint_commands. [gdbserver] * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define. (ax.o): Add it to build rule. (ax-ipa.o): Ditto. (OBS): Add format.o. (IPA_OBS): Add format.o. * server.c (handle_query): Claim support for breakpoint commands. (process_point_options): Add command case. (process_serial_event): Leave running if there are printfs in effect. * mem-break.h (any_persistent_commands): Declare. (add_breakpoint_commands): Declare. (gdb_no_commands_at_breakpoint): Declare. (run_breakpoint_commands): Declare. * mem-break.c (struct point_command_list): New struct. (struct breakpoint): New field command_list. (any_persistent_commands): New function. (add_commands_to_breakpoint): New function. (add_breakpoint_commands): New function. (gdb_no_commands_at_breakpoint): New function. (run_breakpoint_commands): New function. * linux-low.c (linux_wait_1): Test for and run breakpoint commands locally. * ax.c: Include format.h. (ax_printf): New function. (gdb_eval_agent_expr): Add printf opcode. [doc] * gdb.texinfo (Dynamic Printf): Mention agent style and disconnected dprintf. (Maintenance Commands): Describe maint agent-printf. (General Query Packets): Mention BreakpointCommands feature. (Packets): Document commands extension to Z0 packet. * agentexpr.texi (Bytecode Descriptions): Document printf bytecode. [testsuite] * gdb.base/dprintf.exp: Add agent style tests.
2012-07-02 17:29:39 +02:00
WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
| sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
# These are specifically reserved for setting from the command line
# when running make. I.E. "make CFLAGS=-Wmissing-prototypes".
CFLAGS = @CFLAGS@
CXXFLAGS = @CXXFLAGS@
CPPFLAGS = @CPPFLAGS@
# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
INTERNAL_CFLAGS_BASE = ${CXXFLAGS} ${GLOBAL_CFLAGS} \
${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS}
INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER
# LDFLAGS is specifically reserved for setting from the command line
# when running make.
LDFLAGS = @LDFLAGS@
INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
# All source files that go into linking GDB remote server.
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
SFILES = \
$(srcdir)/debug.c \
$(srcdir)/dll.c \
$(srcdir)/gdbreplay.c \
$(srcdir)/hostio.c \
$(srcdir)/hostio-errno.c \
$(srcdir)/i387-fp.c \
$(srcdir)/inferiors.c \
$(srcdir)/linux-aarch64-low.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/linux-arm-low.c \
$(srcdir)/linux-bfin-low.c \
$(srcdir)/linux-cris-low.c \
$(srcdir)/linux-crisv32-low.c \
$(srcdir)/linux-ia64-low.c \
$(srcdir)/linux-low.c \
$(srcdir)/linux-m32r-low.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/linux-m68k-low.c \
$(srcdir)/linux-mips-low.c \
$(srcdir)/linux-nios2-low.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/linux-ppc-low.c \
$(srcdir)/linux-s390-low.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/linux-sh-low.c \
$(srcdir)/linux-sparc-low.c \
$(srcdir)/linux-tile-low.c \
$(srcdir)/linux-x86-low.c \
$(srcdir)/linux-xtensa-low.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/mem-break.c \
$(srcdir)/proc-service.c \
$(srcdir)/proc-service.list \
$(srcdir)/regcache.c \
$(srcdir)/remote-utils.c \
$(srcdir)/server.c \
$(srcdir)/symbol.c \
$(srcdir)/target.c \
$(srcdir)/thread-db.c \
$(srcdir)/utils.c \
$(srcdir)/win32-arm-low.c \
$(srcdir)/win32-i386-low.c \
$(srcdir)/win32-low.c \
$(srcdir)/wincecompat.c \
$(srcdir)/x86-low.c \
$(srcdir)/arch/arm.c \
$(srcdir)/arch/arm-get-next-pcs.c \
$(srcdir)/arch/arm-linux.c \
$(srcdir)/common/btrace-common.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/common/buffer.c \
$(srcdir)/common/cleanups.c \
$(srcdir)/common/common-debug.c \
$(srcdir)/common/common-exceptions.c \
$(srcdir)/common/common-regcache.c \
$(srcdir)/common/common-utils.c \
$(srcdir)/common/errors.c \
$(srcdir)/common/environ.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/common/fileio.c \
$(srcdir)/common/filestuff.c \
Move parts of inferior job control to common/ This commit moves a few bits responsible for dealing with inferior job control from GDB to common/, which makes them available to gdbserver. This is necessary for the upcoming patches that will share fork_inferior et al between GDB and gdbserver. We move some parts of gdb/terminal.h to gdb/common/common-terminal.h, especifically the code that checks terminal features and that are used to set job_control accordingly. After sharing parts of gdb/terminal.h, we also to share the two functions on gdb/inflow.c that are going to be needed by the fork_inferior rework. They are 'gdb_setpgid' and the new 'have_job_control'. I've also taken the opportunity to give a more meaningful name to "inflow.c" on common/. Now it is called "job-control.c" (thanks Pedro for the suggestion). gdb/ChangeLog: 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILES): Add "common/job-control.c". (HFILES_NO_SRCDIR): Add "common/job-control.h". (COMMON_OBS): Add "job-control.o". * common/job-control.c: New file, with contents from "gdb/inflow.c". * common/job-control.h: New file, with contents from "terminal.h". * fork-child.c: Include "job-control.h". * inflow.c: Include "job-control.h". (gdb_setpgid): Move to "common/common-inflow.c". (_initialize_inflow): Move setting of "job_control" to "handle_job_control". * terminal.h (job_control): Moved to "common/common-terminal.h". (gdb_setpgid): Likewise. * top.c: Include "job_control.h". * utils.c: Likewise. (job_control): Moved to "job-control.c". gdb/gdbserver/ChangeLog: 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILE): Add "common/job-control.c". (OBS): Add "job-control.o".
2016-12-22 18:41:16 +01:00
$(srcdir)/common/job-control.c \
$(srcdir)/common/gdb_tilde_expand.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/common/gdb_vecs.c \
$(srcdir)/common/new-op.c \
Create new common/pathstuff.[ch] This commit moves the path manipulation routines found on utils.c to a new common/pathstuff.c, and updates the Makefile.in's accordingly. The routines moved are "gdb_realpath", "gdb_realpath_keepfile" and "gdb_abspath". This will be needed because gdbserver will have to call "gdb_abspath" on my next patch, which implements a way to expand the path of the inferior provided by the user in order to allow specifying just the binary name when starting gdbserver, like: $ gdbserver :1234 a.out With the recent addition of the startup-with-shell feature on gdbserver, this scenario doesn't work anymore if the user doesn't have the current directory listed in the PATH variable. I had to do a minor adjustment on "gdb_abspath" because we don't have access to "tilde_expand" on gdbserver, so now the function is using "gdb_tilde_expand" instead. Otherwise, the code is the same. Regression tested on the BuildBot, without regressions. gdb/ChangeLog: 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c". (HFILES_NO_SRCDIR): Add "common/pathstuff.h". * auto-load.c: Include "common/pathstuff.h". * common/common-def.h (current_directory): Move here. * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New function. * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New prototype. * common/pathstuff.c: New file. * common/pathstuff.h: New file. * compile/compile.c: Include "common/pathstuff.h". * defs.h (current_directory): Move to "common/common-defs.h". * dwarf2read.c: Include "common/pathstuff.h". * exec.c: Likewise. * guile/scm-safe-call.c: Likewise. * linux-thread-db.c: Likewise. * main.c: Likewise. * nto-tdep.c: Likewise. * objfiles.c: Likewise. * source.c: Likewise. * symtab.c: Likewise. * utils.c: Include "common/pathstuff.h". (gdb_realpath): Move to "common/pathstuff.c". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. * utils.h (gdb_realpath): Move to "common/pathstuff.h". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. gdb/gdbserver/ChangeLog: 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c". (OBJS): Add "pathstuff.o". * server.c (current_directory): New global variable. (captured_main): Initialize "current_directory".
2018-02-10 00:44:59 +01:00
$(srcdir)/common/pathstuff.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/common/print-utils.c \
$(srcdir)/common/ptid.c \
$(srcdir)/common/rsp-low.c \
$(srcdir)/common/tdesc.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/common/vec.c \
$(srcdir)/common/xml-utils.c \
$(srcdir)/nat/linux-btrace.c \
$(srcdir)/nat/linux-namespaces.c \
$(srcdir)/nat/linux-osdata.c \
$(srcdir)/nat/linux-personality.c \
$(srcdir)/nat/mips-linux-watch.c \
$(srcdir)/nat/ppc-linux.c \
Share fork_inferior et al with gdbserver This is the most important (and the biggest, sorry) patch of the series. It moves fork_inferior from gdb/fork-child.c to nat/fork-inferior.c and makes all the necessary adjustments to both GDB and gdbserver to make sure everything works OK. There is no "most important change" with this patch; all changes are made in a progressive way, making sure that gdbserver had the necessary features while not breaking GDB at the same time. I decided to go ahead and implement a partial support for starting the inferior with a shell on gdbserver, although the full feature comes in the next patch. The user won't have the option to disable the startup-with-shell, and also won't be able to change which shell gdbserver will use (other than setting the $SHELL environment variable, that is). Everything is working as expected, and no regressions were present during the tests. gdb/ChangeLog: 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> Pedro Alves <palves@redhat.com> * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h" and "nat/fork-inferior.h". * common/common-inferior.h: New file, with contents from "gdb/inferior.h". * commom/common-utils.c: Include "common-utils.h". (stringify_argv): New function. * common/common-utils.h (stringify_argv): New prototype. * configure.nat: Add "fork-inferior.o" as a dependency for "*linux*", "fbsd*" and "nbsd*" hosts. * corefile.c (get_exec_file): Update comment. * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior" instead of "startup_inferior". (darwin_create_inferior): Call "add_thread_silent" after "fork_inferior". * fork-child.c: Cleanup unnecessary includes. (SHELL_FILE): Move to "common/common-fork-child.c". (environ): Likewise. (exec_wrapper): Initialize. (get_exec_wrapper): New function. (breakup_args): Move to "common/common-fork-child.c"; rename to "breakup_args_for_exec". (escape_bang_in_quoted_argument): Move to "common/common-fork-child.c". (saved_ui): New variable. (prefork_hook): New function. (postfork_hook): Likewise. (postfork_child_hook): Likewise. (gdb_startup_inferior): Likewise. (fork_inferior): Move to "common/common-fork-child.c". Update function to support gdbserver. (startup_inferior): Likewise. * gdbcore.h (get_exec_file): Remove declaration. * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior" instead of "startup_inferior". Call "add_thread_silent" after "fork_inferior". * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h". (inf_ptrace_create_inferior): Call "gdb_startup_inferior" instead of "startup_inferior". Call "add_thread_silent" after "fork_inferior". * inferior.h: Include "common-inferior.h". (trace_start_error): Move to "common/common-utils.h". (trace_start_error_with_name): Likewise. (fork_inferior): Move prototype to "nat/fork-inferior.h". (startup_inferior): Likewise. (gdb_startup_inferior): New prototype. * nat/fork-inferior.c: New file, with contents from "fork-child.c". * nat/fork-inferior.h: New file. * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior" instead of "startup_inferior". Call "add_thread_silent" after "fork_inferior". * target.h (target_terminal_init): Move prototype to "target/target.h". (target_terminal_inferior): Likewise. (target_terminal_ours): Likewise. * target/target.h (target_terminal_init): New prototype, moved from "target.h". (target_terminal_inferior): Likewise. (target_terminal_ours): Likewise. * utils.c (gdb_flush_out_err): New function. gdb/gdbserver/ChangeLog: 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> Pedro Alves <palves@redhat.com> * Makefile.in (SFILES): Add "nat/fork-inferior.o". * configure: Regenerate. * configure.srv (srv_linux_obj): Add "fork-child.o" and "fork-inferior.o". (i[34567]86-*-lynxos*): Likewise. (spu*-*-*): Likewise. * fork-child.c: New file. * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h" and "environ.h". (linux_ptrace_fun): New function. (linux_create_inferior): Adjust function prototype to reflect change on "target.h". Adjust function code to use "fork_inferior". (linux_request_interrupt): Delete "signal_pid". * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". (lynx_ptrace_fun): New function. (lynx_create_inferior): Adjust function prototype to reflect change on "target.h". Adjust function code to use "fork_inferior". * nto-low.c (nto_create_inferior): Adjust function prototype and code to reflect change on "target.h". Update comments. * server.c: Include "common-inferior.h", "nat/fork-inferior.h", "common-terminal.h" and "environ.h". (terminal_fd): Moved to fork-child.c. (old_foreground_pgrp): Likewise. (restore_old_foreground_pgrp): Likewise. (last_status): Make it global. (last_ptid): Likewise. (our_environ): New variable. (startup_with_shell): Likewise. (program_name): Likewise. (program_argv): Rename to... (program_args): ...this. (wrapper_argv): New variable. (start_inferior): Delete function. (get_exec_wrapper): New function. (get_exec_file): Likewise. (get_environ): Likewise. (prefork_hook): Likewise. (post_fork_inferior): Likewise. (postfork_hook): Likewise. (postfork_child_hook): Likewise. (handle_v_run): Update code to deal with arguments coming from the remote host. Update calls from "start_inferior" to "create_inferior". (captured_main): Likewise. Initialize environment variable. Call "have_job_control". * server.h (post_fork_inferior): New prototype. (get_environ): Likewise. (last_status): Declare. (last_ptid): Likewise. (signal_pid): Likewise. * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". (spu_ptrace_fun): New function. (spu_create_inferior): Adjust function prototype to reflect change on "target.h". Adjust function code to use "fork_inferior". * target.c (target_terminal_init): New function. (target_terminal_inferior): Likewise. (target_terminal_ours): Likewise. * target.h: Include <vector>. (struct target_ops) <create_inferior>: Update prototype. (create_inferior): Update macro. * utils.c (gdb_flush_out_err): New function. * win32-low.c (win32_create_inferior): Adjust function prototype and code to reflect change on "target.h". gdb/testsuite/ChangeLog: 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> * gdb.server/non-existing-program.exp: Update regex in order to reflect the fact that gdbserver is now using fork_inferior (with a shell) to startup the inferior.
2016-12-23 03:11:11 +01:00
$(srcdir)/nat/fork-inferior.c \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
$(srcdir)/target/waitstatus.c
DEPFILES = @GDBSERVER_DEPFILES@
LIBOBJS = @LIBOBJS@
SOURCES = $(SFILES)
TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS}
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
OBS = \
ax.o \
common/agent.o \
common/btrace-common.o \
common/buffer.o \
common/cleanups.o \
common/common-debug.o \
common/common-exceptions.o \
common/job-control.o \
common/common-regcache.o \
common/common-utils.o \
common/errors.o \
common/environ.o \
common/fileio.o \
common/filestuff.o \
common/format.o \
common/gdb_tilde_expand.o \
common/gdb_vecs.o \
common/new-op.o \
Create new common/pathstuff.[ch] This commit moves the path manipulation routines found on utils.c to a new common/pathstuff.c, and updates the Makefile.in's accordingly. The routines moved are "gdb_realpath", "gdb_realpath_keepfile" and "gdb_abspath". This will be needed because gdbserver will have to call "gdb_abspath" on my next patch, which implements a way to expand the path of the inferior provided by the user in order to allow specifying just the binary name when starting gdbserver, like: $ gdbserver :1234 a.out With the recent addition of the startup-with-shell feature on gdbserver, this scenario doesn't work anymore if the user doesn't have the current directory listed in the PATH variable. I had to do a minor adjustment on "gdb_abspath" because we don't have access to "tilde_expand" on gdbserver, so now the function is using "gdb_tilde_expand" instead. Otherwise, the code is the same. Regression tested on the BuildBot, without regressions. gdb/ChangeLog: 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c". (HFILES_NO_SRCDIR): Add "common/pathstuff.h". * auto-load.c: Include "common/pathstuff.h". * common/common-def.h (current_directory): Move here. * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New function. * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New prototype. * common/pathstuff.c: New file. * common/pathstuff.h: New file. * compile/compile.c: Include "common/pathstuff.h". * defs.h (current_directory): Move to "common/common-defs.h". * dwarf2read.c: Include "common/pathstuff.h". * exec.c: Likewise. * guile/scm-safe-call.c: Likewise. * linux-thread-db.c: Likewise. * main.c: Likewise. * nto-tdep.c: Likewise. * objfiles.c: Likewise. * source.c: Likewise. * symtab.c: Likewise. * utils.c: Include "common/pathstuff.h". (gdb_realpath): Move to "common/pathstuff.c". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. * utils.h (gdb_realpath): Move to "common/pathstuff.h". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. gdb/gdbserver/ChangeLog: 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c". (OBJS): Add "pathstuff.o". * server.c (current_directory): New global variable. (captured_main): Initialize "current_directory".
2018-02-10 00:44:59 +01:00
common/pathstuff.o \
common/print-utils.o \
common/ptid.o \
common/rsp-low.o \
common/signals.o \
common/signals-state-save-restore.o \
common/tdesc.o \
common/vec.o \
common/xml-utils.o \
Makefiles: Flatten and sort file lists I find the big file lists in the Makefiles a bit ugly and not very practical. Since there are multiple filenames on each line (as much as fits in 80 columns), it's not easy to add, remove or change a name in the middle. As a result, we have a mix of long and short lines in no particular order (ALL_TARGET_OBS is a good example). I therefore suggest flattening the lists (one name per line) and keeping them in alphabetical order. The diffs will be much clearer and merge conflicts will be easier to resolve. A nice (IMO) side-effect I observed is that the files are compiled alphabetically by make, so it gives a rough idea of the progress of the build. I added a comment in gdb/Makefile.in to mention to keep the file lists ordered, and gave the general guidelines on what order to respect. I added a comment in other Makefiles which refers to gdb/Makefile.in, to avoid duplication. Running the patch through the buildbot found that gdb.base/default.exp started to fail. The languages in the error message shown when typing "set language" have changed order. We could probably improve gdb so that it prints them in a stable order, regardless of the order of the object list passed to the linked, but just fixing the test is easier for now. New in v2: - Change ordering style, directories go at the end. - Cleanup gdbserver's and data-directory's Makefile as well. - Add comments at top of Makefiles about the ordering. - Remove wrong trailing backslahes. - Fix test gdb.base/default.exp. gdb/ChangeLog: * Makefile.in: Add comment about file lists ordering. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS, SUBDIR_GUILE_OBS, SUBDIR_GUILE_SRCS, SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS, XMLFILES, REMOTE_OBS, ALL_64_TARGET_OBS, ALL_TARGET_OBS, SFILES, HFILES_NO_SRCDIR, HFILES_WITH_SRCDIR, COMMON_OBS, YYFILES, YYOBJ, generated_files, ALLDEPFILES): Flatten list and order alphabetically. * data-directory/Makefile.in: Add comment about file lists ordering. (GEN_SYSCALLS_FILES, PYTHON_FILE_LIST): Flatten list and order alphabetically. gdb/gdbserver/ChangeLog: * Makefile.in (SFILES, OBS): Flatten list and order alphabetically. gdb/testsuite/ChangeLog: * gdb.base/default.exp: Fix output of "set language".
2016-11-22 22:14:22 +01:00
debug.o \
dll.o \
event-loop.o \
hostio.o \
inferiors.o \
mem-break.o \
notif.o \
regcache.o \
remote-utils.o \
server.o \
symbol.o \
target.o \
tdesc.o \
tracepoint.o \
utils.o \
version.o \
waitstatus.o \
$(DEPFILES) \
$(LIBOBJS) \
$(XML_BUILTIN)
gdb/ * aclocal.m4, configure: Rebuild. * configure.in: Call ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET. (MAKE, GMAKE): New substs. * acinclude.m4: Include depstand.m4. * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre, COMPILE, POSTCOMPILE, depcomp): New variables. Remove all _h variables. Remove many .o targets. ($(srcdir)/copying.c): avoid backslash-newline after comment sign (@maintainer_mode_true@). (HFILES_NO_SRCDIR): Regenerate. (generated_files): New variable. (all_gdbtk_cflags): Likewise. (.c.o): Rewrote. (init.o, version.o, copying.o): Remove. (distclean): Remove DEPDIR. (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o, printcmd.o, procfs.o, v850ice.o): Rewrite. (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o, cli-script.o, cli-setshow.o, cli-utils.o): Likewise. (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o, gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o, gdbtk-wrapper.o): Likewise. (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o, mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o, mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o, mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o, tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o, tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o, tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o, tui-wingeneral.o, tui-winsource.o): Likewise. (all_object_files): New variable. ($(all_object_files)): New target. Include dependency files, when using GNU Make. gdb/gdbserver/ * Makefile.in (GDBREPLAY_OBS): New variable. (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
2008-08-08 00:49:10 +02:00
GDBREPLAY_OBS = gdbreplay.o version.o
2002-06-11 Daniel Jacobowitz <drow@mvista.com> * gdbserver/thread-db.c: New file. * gdbserver/proc-service.c: New file. * gdbserver/acinclude.m4: New file. * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, proc-service.o, and thread-db.o. (linux-low.o): Add USE_THREAD_DB. * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. * gdbserver/aclocal.m4: Regenerated. * gdbserver/config.in: Regenerated. * gdbserver/configure: Regenerated. * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h, thread_db.h, and linux/elf.h headrs. Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. Check for -lthread_db and thread support. * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS, PowerPC, and SuperH. * gdbserver/i387-fp.c: Constify arguments. * gdbserver/i387-fp.h: Likewise. * gdbserver/inferiors.c: (struct thread_info): Renamed from `struct inferior_info'. Remove PID member. Use generic inferior list header. All uses updated. (inferiors, signal_pid): Removed. (all_threads): New variable. (get_thread): Define. (add_inferior_to_list): New function. (for_each_inferior): New function. (change_inferior_id): New function. (add_inferior): Removed. (remove_inferior): New function. (add_thread): New function. (free_one_thread): New function. (remove_thread): New function. (clear_inferiors): Use for_each_inferior and free_one_thread. (find_inferior): New function. (find_inferior_id): New function. (inferior_target_data): Update argument type. (set_inferior_target_data): Likewise. (inferior_regcache_data): Likewise. (set_inferior_regcache_data): Likewise. * gdbserver/linux-low.c (linux_bp_reinsert): Remove. (all_processes, stopping_threads, using_thrads) (struct pending_signals, debug_threads, pid_of): New. (inferior_pid): Replace with macro. (struct inferior_linux_data): Remove. (get_stop_pc, add_process): New functions. (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. Use add_process and add_thread. (linux_attach_lwp): New function, based on old linux_attach. Use add_process and add_thread. Set stop_expected for new threads. (linux_attach): New function. (linux_kill_one_process): New function. (linux_kill): Kill all LWPs. (linux_thread_alive): Use find_inferior_id. (check_removed_breakpoints, status_pending_p): New functions. (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. Update. Use WNOHANG. Wait for cloned processes also. Update process struct for the found process. (linux_wait_for_event): New function. (linux_wait): Use it. Support LWPs. (send_sigstop, wait_for_sigstop, stop_all_processes) (linux_resume_one_process, linux_continue_one_process): New functions. (linux_resume): Support LWPs. (REGISTER_RAW_SIZE): Remove. (fetch_register): Use register_size instead. Call supply_register. (usr_store_inferior_registers): Likewise. Call collect_register. Fix recursive case. (regsets_fetch_inferior_registers): Improve error message. (regsets_store_inferior_registers): Add debugging. (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. (unstopped_p, linux_signal_pid): New functions. (linux_target_ops): Add linux_signal_pid. (linux_init_signals): New function. (initialize_low): Call it. Initialize using_threads. * gdbserver/regcache.c (inferior_regcache_data): Add valid flag. (get_regcache): Fetch registers lazily. Add fetch argument and update all callers. (regcache_invalidate_one, regcache_invalidate): New functions. (new_register_cache): Renamed from create_register_cache. Return the new regcache. (free_register_cache): Change argument to a void *. (registers_to_string, registers_from_string): Call get_regcache with fetch flag set. (register_data): Make static. Pass fetch flag to get_regcache. (supply_register): Call get_regcache with fetch flag clear. (collect_register): Call get_regcache with fetch flag set. (collect_register_as_string): New function. * gdbserver/regcache.h: Update. * gdbserver/remote-utils.c (putpkt): Flush after debug output and use stderr. Handle input interrupts while waiting for an ACK. (input_interrupt): Use signal_pid method. (getpkt): Flush after debug output and use stderr. (outreg): Use collect_register_as_string. (new_thread_notify, dead_thread_notify): New functions. (prepare_resume_reply): Check using_threads. Set thread_from_wait and general_thread. (look_up_one_symbol): Flush after debug output. * gdbserver/server.c (step_thread, server_waiting): New variables. (start_inferior): Don't use signal_pid. Update call to mywait. (attach_inferior): Update call to mywait. (handle_query): Handle qfThreadInfo and qsThreadInfo. (main): Don't fetch/store registers explicitly. Use set_desired_inferior. Support proposed ``Hs'' packet. Update calls to mywait. * gdbserver/server.h: Update. (struct inferior_list, struct_inferior_list_entry): New. * gdbserver/target.c (set_desired_inferior): New. (write_inferior_memory): Constify. (mywait): New function. * gdbserver/target.h: Update. (struct target_ops): New signal_pid method. (mywait): Removed macro, added prototype. * gdbserver/linux-low.h (regset_func): Removed. (regset_fill_func, regset_store_func): New. (enum regset_type): New. (struct regset_info): Add type field. Use new operation types. (struct linux_target_ops): stop_pc renamed to get_pc. Add decr_pc_after_break and breakpoint_at. (get_process, get_thread_proess, get_process_thread) (strut process_info, all_processes, linux_attach_lwp) (thread_db_init): New. * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc, arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset) (i386_store_fpxregset): Constify. (target_regsets): Add new kind identifier. (i386_get_pc): Renamed from i386_stop_pc. Simplify. (i386_set_pc): Add debugging. (i386_breakpoint_at): New function. (the_low_target): Add new members. * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc) (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) (mips_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc) (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc) (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind identifier.
2002-06-11 19:32:40 +02:00
GDBSERVER_LIBS = @GDBSERVER_LIBS@
XM_CLIBS = @LIBS@
CDEPS = $(srcdir)/proc-service.list
# XML files to compile in to gdbserver, if any.
XML_DIR = $(srcdir)/../features
XML_FILES = @srv_xmlfiles@
XML_BUILTIN = @srv_xmlbuiltin@
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
IPA_DEPFILES = @IPA_DEPFILES@
extra_libraries = @extra_libraries@
SUBDIRS = $(GNULIB_BUILDDIR) $(LIBIBERTY_BUILDDIR)
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
CLEANDIRS = $(SUBDIRS)
# List of subdirectories in the build tree that must exist.
# This is used to force build failures in existing trees when
# a new directory is added.
# The format here is for the `case' shell command.
REQUIRED_SUBDIRS = $(GNULIB_BUILDDIR) | $(LIBIBERTY_BUILDDIR)
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
FLAGS_TO_PASS = \
"prefix=$(prefix)" \
"exec_prefix=$(exec_prefix)" \
"infodir=$(infodir)" \
"datarootdir=$(datarootdir)" \
"docdir=$(docdir)" \
"htmldir=$(htmldir)" \
"pdfdir=$(pdfdir)" \
"libdir=$(libdir)" \
"mandir=$(mandir)" \
"datadir=$(datadir)" \
"includedir=$(includedir)" \
"against=$(against)" \
"DESTDIR=$(DESTDIR)" \
"AR=$(AR)" \
"AR_FLAGS=$(AR_FLAGS)" \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
"CXX=$(CXX)" \
"CXXFLAGS=$(CXXFLAGS)" \
"DLLTOOL=$(DLLTOOL)" \
"LDFLAGS=$(LDFLAGS)" \
"RANLIB=$(RANLIB)" \
"MAKEINFO=$(MAKEINFO)" \
"MAKEHTML=$(MAKEHTML)" \
"MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
"INSTALL=$(INSTALL)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"RUNTEST=$(RUNTEST)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)"
# All generated files which can be included by another file.
generated_files = config.h $(GNULIB_H)
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
# Traditionally "install" depends on "all". But it may be useful
# not to; for example, if the user has made some trivial change to a
# source file and doesn't care about rebuilding or just wants to save the
# time it takes for make to check that all is up to date.
# install-only is intended to address that need.
install: all
@$(MAKE) $(FLAGS_TO_PASS) install-only
install-only:
n=`echo gdbserver | sed '$(program_transform_name)'`; \
if [ x$$n = x ]; then n=gdbserver; else true; fi; \
if [ x"$(IPA_DEPFILES)" != x ]; then \
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir); \
$(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
fi; \
$(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
$(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
# Note that we run install and not install-only, as the latter
# is not part of GNU standards and in particular not provided
# in libiberty.
@$(MAKE) $(FLAGS_TO_PASS) DO=install "DODIRS=$(SUBDIRS)" subdir_do
uninstall: force
n=`echo gdbserver | sed '$(program_transform_name)'`; \
if [ x$$n = x ]; then n=gdbserver; else true; fi; \
rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
installcheck:
check:
info dvi pdf:
install-info:
install-pdf:
1999-06-28 18:06:02 +02:00
html:
install-html:
clean-info: force
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
gdbserver$(EXEEXT): $(OBS) ${ADD_DEPS} ${CDEPS} $(LIBGNU) $(LIBIBERTY)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(SILENCE) rm -f gdbserver$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
-o gdbserver$(EXEEXT) $(OBS) $(LIBGNU) $(LIBIBERTY) \
$(GDBSERVER_LIBS) $(XM_CLIBS)
$(LIBGNU) $(LIBIBERTY) $(GNULIB_H): all-lib
all-lib: $(GNULIB_BUILDDIR)/Makefile $(LIBIBERTY_BUILDDIR)/Makefile
@$(MAKE) $(FLAGS_TO_PASS) DO=all DODIRS="$(SUBDIRS)" subdir_do
.PHONY: all-lib
gdbreplay$(EXEEXT): $(GDBREPLAY_OBS) $(LIBGNU) $(LIBIBERTY)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(SILENCE) rm -f gdbreplay$(EXEEXT)
$(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
-o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) $(LIBGNU) \
$(LIBIBERTY)
IPA_OBJS = \
ax-ipa.o \
common/common-utils-ipa.o \
common/errors-ipa.o \
common/format-ipa.o \
common/print-utils-ipa.o \
common/rsp-low-ipa.o \
common/tdesc-ipa.o \
common/vec-ipa.o \
regcache-ipa.o \
remote-utils-ipa.o \
tdesc-ipa.o \
tracepoint-ipa.o \
utils-ipa.o \
${IPA_DEPFILES}
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
IPA_LIB = libinproctrace.so
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
$(IPA_LIB): $(IPA_OBJS) ${ADD_DEPS} ${CDEPS}
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(SILENCE) rm -f $(IPA_LIB)
$(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
-Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
-o $(IPA_LIB) ${IPA_OBJS} -ldl -pthread
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
# Put the proper machine-specific files first, so M-. on a machine
# specific routine gets the one for the correct machine.
# The xyzzy stuff below deals with empty DEPFILES
TAGS: ${TAGFILES}
Index: ChangeLog 2004-09-13 Andrew Cagney <cagney@gnu.org> * configure.in (frags): Replace TM_FILE with DEPRECATED_TM_FILE. * configure: Re-generate. * nlm/Makefile.in (TAGS): Update. * Makefile.in (TAGS): Update. * config/vax/nbsd.mt (TM_FILE): Update. * config/sparc/vxworks.mt (TM_FILE): Update. * config/sparc/sol2.mt (TM_FILE): Update. * config/sparc/sol2-64.mt (TM_FILE): Update. * config/sparc/obsd64.mt (TM_FILE): Update. * config/sparc/obsd.mt (TM_FILE): Update. * config/sparc/nbsd64.mt (TM_FILE): Update. * config/sparc/nbsd.mt (TM_FILE): Update. * config/sparc/linux64.mt (TM_FILE): Update. * config/sparc/linux.mt (TM_FILE): Update. * config/sparc/fbsd.mt (TM_FILE): Update. * config/sh/wince.mt (TM_FILE): Update. * config/sh/nbsd.mt (TM_FILE): Update. * config/sh/linux.mt (TM_FILE): Update. * config/sh/embed.mt (TM_FILE): Update. * config/s390/s390.mt (TM_FILE): Update. * config/rs6000/rs6000lynx.mt (TM_FILE): Update. * config/rs6000/rs6000.mt (TM_FILE): Update. * config/rs6000/aix4.mt (TM_FILE): Update. * config/powerpc/vxworks.mt (TM_FILE): Update. * config/powerpc/ppc-sim.mt (TM_FILE): Update. * config/powerpc/ppc-eabi.mt (TM_FILE): Update. * config/powerpc/obsd.mt (TM_FILE): Update. * config/powerpc/nbsd.mt (TM_FILE): Update. * config/powerpc/linux.mt (TM_FILE): Update. * config/powerpc/aix.mt (TM_FILE): Update. * config/pa/obsd.mt (TM_FILE): Update. * config/pa/linux.mt (TM_FILE): Update. * config/pa/hppahpux.mt (TM_FILE): Update. * config/pa/hppa64.mt (TM_FILE): Update. * config/pa/hppa.mt (TM_FILE): Update. * config/ns32k/nbsdaout.mt (TM_FILE): Update. * config/mips/wince.mt (TM_FILE): Update. * config/mips/vxmips.mt (TM_FILE): Update. * config/mips/nbsd.mt (TM_FILE): Update. * config/mips/linux.mt (TM_FILE): Update. * config/mips/irix6.mt (TM_FILE): Update. * config/mips/irix5.mt (TM_FILE): Update. * config/mips/embed.mt (TM_FILE): Update. * config/m68k/vxworks68.mt (TM_FILE): Update. * config/m68k/st2000.mt (TM_FILE): Update. * config/m68k/os68k.mt (TM_FILE): Update. * config/m68k/obsd.mt (TM_FILE): Update. * config/m68k/nbsd.mt (TM_FILE): Update. * config/m68k/monitor.mt (TM_FILE): Update. * config/m68k/linux.mt (TM_FILE): Update. * config/m68k/cisco.mt (TM_FILE): Update. * config/ia64/linux.mt (TM_FILE): Update. * config/ia64/aix.mt (TM_FILE): Update. * config/ia64/ia64.mt (TM_FILE): Update. * config/i386/vxworks.mt (TM_FILE): Update. * config/i386/obsd64.mt (TM_FILE): Update. * config/i386/obsd.mt (TM_FILE): Update. * config/i386/nto.mt (TM_FILE): Update. * config/i386/nbsd64.mt (TM_FILE): Update. * config/i386/nbsd.mt (TM_FILE): Update. * config/i386/linux64.mt (TM_FILE): Update. * config/i386/linux.mt (TM_FILE): Update. * config/i386/i386sol2.mt (TM_FILE): Update. * config/i386/i386lynx.mt (TM_FILE): Update. * config/i386/fbsd64.mt (TM_FILE): Update. * config/i386/fbsd.mt (TM_FILE): Update. * config/i386/cygwin.mt (TM_FILE): Update. * config/h8300/h8300.mt (TM_FILE): Update. * config/frv/frv.mt (TM_FILE): Update. * config/cris/cris.mt (TM_FILE): Update. * config/arm/wince.mt (TM_FILE): Update. * config/arm/nbsd.mt (TM_FILE): Update. * config/arm/linux.mt (TM_FILE): Update. * config/arm/embed.mt (TM_FILE): Update. * config/alpha/nbsd.mt (TM_FILE): Update. * config/alpha/fbsd.mt (TM_FILE): Update. * config/alpha/alpha.mt (TM_FILE): Update. * config/alpha/alpha-osf1.mt (TM_FILE): Update. * config/alpha/alpha-linux.mt (TM_FILE): Update. Index: gdbserver/ChangeLog 2004-09-02 Andrew Cagney <cagney@gnu.org> * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
2004-09-13 22:55:42 +02:00
etags `find ${srcdir}/../config -name $(DEPRECATED_TM_FILE) -print` \
`find ${srcdir}/../config -name ${XM_FILE} -print` \
`find ${srcdir}/../config -name ${NAT_FILE} -print` \
`for i in yzzy ${DEPFILES}; do \
if [ x$$i != xyzzy ]; then \
echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' ; \
fi; \
done` \
${TAGFILES}
tags: TAGS
clean:
rm -f *.o ${ADD_FILES} *~
rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
rm -f $(IPA_LIB)
rm -f *-generated.c
rm -f stamp-xml
rm -f $(DEPDIR)/*.Po
for i in $(CONFIG_SRC_SUBDIR); do \
rm -f $$i/*.o; \
rm -f $$i/$(DEPDIR)/*; \
done
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
maintainer-clean realclean distclean: clean
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
@$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
rm -rf $(GNULIB_BUILDDIR)
rm -f Makefile config.status config.h stamp-h config.log
rm -f Makefile
for i in $(CONFIG_SRC_SUBDIR); do \
rmdir $$i/$(DEPDIR); \
done
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
subdir_do: force
@for i in $(DODIRS); do \
case $$i in \
$(REQUIRED_SUBDIRS)) \
if [ ! -f ./$$i/Makefile ] ; then \
echo "Missing $$i/Makefile" >&2 ; \
exit 1 ; \
fi ;; \
esac ; \
if [ -f ./$$i/Makefile ] ; then \
if (cd ./$$i; \
$(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
else exit 1 ; fi ; \
else true ; fi ; \
done
config.h: stamp-h ; @true
stamp-h: config.in config.status
CONFIG_FILES="" CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
Makefile: Makefile.in config.status
CONFIG_HEADERS="" $(SHELL) ./config.status
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
$(GNULIB_BUILDDIR)/Makefile: $(srcdir)/../gnulib/Makefile.in config.status
@cd $(GNULIB_BUILDDIR); CONFIG_FILES="Makefile" \
CONFIG_COMMANDS="depfiles" \
CONFIG_HEADERS= \
CONFIG_LINKS= \
2012-04-19 Pedro Alves <palves@redhat.com> gdb/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS): Add $(GNULIB_BUILDDIR). (CLEANDIRS). Remove gnulib/import. (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR). (all-lib): Ditto. (distclean): Remove the $(GNULIB_BUILDDIR) directory. (gnulib/import/Makefile): Replace gnulib/import with $(GNULIB_BUILDDIR). Set CONFIG_FILES to just Makefile. (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'. (aclocal_m4_deps): Remove the gnulib dependencies. Add acx_configure_dir.m4. * acinclude.m4: Include acx_configure_dir.m4. * acx_configure_dir.m4: New file. * aclocal.m4: Regenerate. * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE calls. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New variable. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile. * gdb/defs.h: Include build-gnulib/config.h. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * gnulib/Makefile.in: New file. * gnulib/configure.ac: New file. * gnulib/aclocal.m4: New file. * gnulib/config.in: New file. * gnulib/configure: New file. * gnulib/: Re-run gnulib-tool to adjust. gdb/gdbserver/ * Makefile.in (GNULIB_BUILDDIR): New. (LIBGNU, INCGNU, GNULIB_H): Adjust. (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. (all, install-only, uninstall, clean-info, all-lib, clean): No longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. (maintainer-clean realclean distclean): Use subdir_do. (subdir_do): New. (gnulib/import/Makefile): Adjust. Replace gnulib/import with $(GNULIB_BUILDDIR). Don't pass argument to config.status. * acinclude.m4: Include acx_configure_dir.m4. * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE calls. Call AC_PROG_RANLIB. Configure gnulib using ACX_CONFIGURE_DIR. (GNULIB): New. (GNULIB_STDINT_H): Adjust. (AC_OUTPUT): Don't output gnulib/Makefile anymore. * gdbreplay.c: Include build-gnulib/config.h. * server.h: Likewise. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate.
2012-04-19 21:34:52 +02:00
$(SHELL) config.status
Make it easy to make --disable-werror the default for both binutils and gdb The goal of this patch is to provide an easy way to make --disable-werror the default when building binutils, or the parts of binutils that need to get built when building GDB. In development mode, we want to continue making -Werror the default with GCC. But, when making releases, I think we want to make it as easy as possible for regular users to successfully build from sources. GDB already has this kind of feature to turn -Werror as well as the use of the libmcheck library. As GDB Release Manager, I take advantage of it to turn those off after having cut the branch. I'd like to be able to do the same for the binutils bits. And perhaps Tristan will want to do the same for his releases too (not sure, binutils builders might be a little savvier than GDB builders). This patch introduces a new file, called development.sh, which just sets a variable called $development. In our development branches (Eg. "master"), it's set to true. But setting it to false would allow us to change the default behavior of various development-related features to be turned off; in this case, it turns off the use of -Werror by default (use --enable-werror to turn it back on). bfd/ChangeLog: * development.sh: New file. * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh. Make -Werror the default with GCC only if DEVELOPMENT is true. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add $(srcdir)/development.sh. * Makefile.in, configure: Regenerate. binutils/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gas/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gold/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): New. * Makefile.in, configure: Regenerate. gprof/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. ld/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. opcodes/ChangeLog: * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on bfd's development.sh. * Makefile.in, configure: Regenerate. gdb/ChangeLog: * development.sh: Delete. * Makefile.in (config.status): Adjust dependency on development.sh. * configure.ac: Adjust development.sh source call. * configure: Regenerate. gdb/gdbserver/ChangeLog: * configure.ac: Adjust development.sh source call. * Makefile.in (config.status): Adjust dependency on development.sh. * configure: Regenerate. Tested on x86_64-linux by building two ways: One with DEVELOPMENT set to true, and one with DEVELOPMENT set to false. In the first case, I could see the use of -Werror, while it disappeared in the second case.
2014-05-19 23:46:01 +02:00
config.status: configure configure.srv $(srcdir)/../../bfd/development.sh
$(SHELL) ./config.status --recheck
# automatic rebuilding in automake-generated Makefiles requires
# this rule in the toplevel Makefile, which, with GNU make, causes
# the desired updates through the implicit regeneration of the Makefile
# and all of its prerequisites.
am--refresh:
@:
force:
version-generated.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(ECHO_GEN) $(SHELL) $(srcdir)/../common/create-version.sh $(srcdir)/.. \
$(host_alias) $(target_alias) $@
xml-builtin-generated.c: stamp-xml; @true
stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(SILENCE) rm -f xml-builtin.tmp
$(ECHO_GEN_XML_BUILTIN_GENERATED) $(SHELL) $(XML_DIR)/feature_to_c.sh \
xml-builtin.tmp $(XML_FILES)
$(SILENCE) $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin-generated.c
$(SILENCE) echo stamp > stamp-xml
ChangeLog: * features/Makefile (%.dat): Emit xmltarget statement. * regformats/regdat.sh: Support xmltarget and xmlarch statments. Generate code to set gdbserver_xmltarget in init_registers_${name}. * regformats/arm-with-iwmmxt.dat: Regenerate. * regformats/mips64-linux.dat: Regenerate. * regformats/mips-linux.dat: Regenerate. * regformats/rs6000/powerpc-32.dat: Regenerate. * regformats/rs6000/powerpc-64.dat: Regenerate. * regformats/rs6000/powerpc-e500.dat: Regenerate. * regformats/reg-arm.dat: Add xmlarch statement. * regformats/reg-i386.dat: Likewise. * regformats/reg-i386-linux.dat: Likewise. * regformats/reg-x86-64-linux.dat: Likewise. * regformats/reg-spu.dat: Likewise. gdbserver/ChangeLog: * regcache.h (gdbserver_xmltarget): Add extern declaration. * server.c (gdbserver_xmltarget): Define. (get_features_xml): Use it to replace "target.xml" and arch_string. * configure.srv: Remove srv_xmltarget. Add XML files that were mentioned there to srv_xmlfiles instead. Remove conditional tests on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set srv_xmlfiles and srv_regobj to include all possible choices. * configure.ac (srv_xmltarget): Remove. (srv_xmlfiles): Do not add "target.xml". (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove checks for supplementary target information. * configure: Regenerate. * Makefile.in (XML_TARGET): Remove. (target.xml): Remove rule. (clean): Do not clean up target.xml. (.PRECIOUS): Do not mention target.xml. * target.h (struct target_ops): Remove arch_string member. * linux-low.c (linux_arch_string): Remove. (linux_target_ops): Remove arch_string initializer. * linux-low.h (struct linux_target_ops): Remove arch_string member. * linux-i386-low.c (the_low_target): Remove arch_string initializer. * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. * spu-low.c (spu_arch_string): Remove. (spu_target_ops): Remove arch_string initializer. * win32-low.c (win32_arch_string): Remove. (win32_target_ops): Remove arch_string initializer. * win32-low.h (struct win32_target_ops): Remove arch_string member. * win32-arm-low.c (the_low_target): Remove arch_string initializer. * win32-i368-low.c (the_low_target): Remove arch_string initializer.
2008-02-28 06:54:10 +01:00
.PRECIOUS: xml-builtin.c
# GNU Make has an annoying habit of putting *all* the Makefile variables
# into the environment, unless you include this target as a circumvention.
# Rumor is that this will be fixed (and this target can be removed)
# in GNU Make 4.0.
.NOEXPORT:
# GNU Make 3.63 has a different problem: it keeps tacking command line
# overrides onto the definition of $(MAKE). This variable setting
# will remove them.
MAKEOVERRIDES =
regdat_sh = $(srcdir)/../regformats/regdat.sh
Static tracepoints support, and UST integration. gdb/gdbserver/ * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. * mem-break.c (uninsert_all_breakpoints) (reinsert_all_breakpoints): New. * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. (gdb_agent_ust_loaded, helper_thread_id) (gdb_agent_helper_thread_id): New macros. (struct ipa_sym_addresses): Add addr_ust_loaded, addr_helper_thread_id, addr_cmd_buf. (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. (in_process_agent_loaded_ust): New. (write_e_ust_not_loaded): New. (maybe_write_ipa_ust_not_loaded): New. (struct collect_static_trace_data_action): New. (enum tracepoint_type) <static_tracepoint>: New. (struct tracepoint) <handle>: Mention static tracepoints. (struct static_tracepoint_ctx): New. (CMD_BUF_SIZE): New. (add_tracepoint_action): Handle static tracepoint actions. (unprobe_marker_at): New. (clear_installed_tracepoints): Handle static tracepoints. (cmd_qtdp): Handle static tracepoints. (probe_marker_at): New. (cmd_qtstart): Handle static tracepoints. (response_tracepoint): Handle static tracepoints. (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. (get_context_regcache): Handle static tracepoints. (do_action_at_tracepoint): Handle static tracepoint actions. (traceframe_find_block_type): Handle static trace data blocks. (traceframe_read_sdata): New. (download_tracepoints): Download static tracepoint actions. [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. (GDB_PROBE_NAME): New. (ust_ops): New. (GET_UST_SYM): New. (USTF): New. (dlsym_ust): New. (ust_marker_to_static_tracepoint): New. (gdb_probe): New. (collect_ust_data_at_tracepoint): New. (gdb_ust_probe): New. (UNIX_PATH_MAX, SOCK_DIR): New. (gdb_ust_connect_sync_socket): New. (resume_thread, stop_thread): New. (run_inferior_command): New. (init_named_socket): New. (gdb_ust_socket_init): New. (cstr_to_hexstr): New. (next_st): New. (first_marker, next_marker): New. (response_ust_marker): New. (cmd_qtfstm, cmd_qtsstm): New. (unprobe_marker_at, probe_marker_at): New. (cmd_qtstmat, gdb_ust_thread): New. (gdb_ust_init): New. (initialize_tracepoint_ftlib): Call gdb_ust_init. * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (x86_64_st_collect_regmap): New. (X86_64_NUM_ST_COLLECT_GREGS): New. (AMD64_RIP_REGNUM): New. (supply_static_tracepoint_registers): New. * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h (ST_REGENTRY): New. (i386_st_collect_regmap): New. (i386_NUM_ST_COLLECT_GREGS): New. (supply_static_tracepoint_registers): New. * server.c (handle_query): Handle qXfer:statictrace:read. <qSupported>: Report support for StaticTracepoints, and qXfer:statictrace:read features. * server.h (traceframe_read_sdata) (supply_static_tracepoint_registers): Declare. * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) (unpack_varlen_hex): Include in IPA build. * Makefile.in (ustlibs, ustinc): New. (IPA_OBJS): Add remote-utils-ipa.o. ($(IPA_LIB)): Link -ldl and -lpthread. (UST_CFLAGS): New. (IPAGENT_CFLAGS): Add UST_CFLAGS. * config.in, configure: Regenerate. gdb/ * NEWS: Mention new support for static tracepoints. (New packets): Mention qTfSTM, qTsSTM, qTSTMat and qXfer:statictrace:read. (New features in the GDB remote stub, GDBserver): Mention static tracepoints support using an UST based backend. (New commands): Mention "info static-tracepoint-markers" and "strace". * breakpoint.c (is_marker_spec): New. (is_tracepoint): Handle static tracepoints. (validate_commands_for_breakpoint): Static tracepoints can't do while-stepping. (static_tracepoints_here): New. (bpstat_what): Handle static tracepoints. (print_one_breakpoint_location, allocate_bp_location, mention): Ditto. (create_breakpoint_sal): Ditto. (decode_static_tracepoint_spec): New. (create_breakpoint): Replace `hardwareflag', and `traceflag' with `type_wanted'. Adjust. Handle static tracepoint marker locations. (break_command_1): Adjust. (update_static_tracepoint): New. (update_breakpoint_locations): Handle static tracepoints. (breakpoint_re_set_one): Handle static tracepoint marker locations. (disable_command, enable_command): Handle static tracepoints. (trace_command, ftrace_command): Adjust. (strace_command): New. (create_tracepoint_from_upload): Adjust. (save_breakpoints): Handle static tracepoints. (_initialize_breakpoint): Install the "strace" command. * breakpoint.h (enum bptype): New bp_static_tracepoint type. (struct breakpoint): New fields static_trace_marker_id and static_trace_marker_id_idx. (breakpoints_here_p): Declare. (create_breakpoint): Adjust. (static_tracepoints_here): Declare. * remote.c (struct remote_state) <static_tracepoints>: New field. (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New. (remote_static_tracepoint_marker_at): New. (remote_static_tracepoint_markers_by_strid): New. (remote_static_tracepoint_feature): New. (remote_disconnected_tracing_feature): Handle "StaticTracepoints". (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA. (remote_supports_static_tracepoints): New. (remote_download_tracepoint): Download static tracepoints. (init_remote_ops): Install remote_static_tracepoint_marker_at and remote_static_tracepoint_markers_by_strid. (_initialize_remote): Install set|show remote static-tracepoints, and set|show remote read-sdata-object commands. * target.c (update_current_target): Inherit and default to_static_tracepoint_marker_at, and to_static_tracepoint_markers_by_strid. * target.h (static_tracepoint_marker): Forward declare. (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA. (static_tracepoint_marker_p): New typedef. (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type. (struct target_ops): New fields to_static_tracepoint_marker_at and to_static_tracepoint_markers_by_strid. (target_static_tracepoint_marker_at) (target_static_tracepoint_markers_by_strid): New. * tracepoint.c: Include source.h. (validate_actionline): Handle $_sdata. (struct collection_list): New field strace_data. (add_static_trace_data): New. (clear_collection_list): Clear strace_data. (stringify_collection_list): Account for a possible static trace data collection. (encode_actions_1): Encode an $_sdata collection. (parse_tracepoint_definition): Handle static tracepoints. (parse_static_tracepoint_marker_definition): New. (release_static_tracepoint_marker): New. (print_one_static_tracepoint_marker): New. (info_static_tracepoint_markers_command): New. (sdata_make_value): New. (_initialize_tracepoint): Create the $_sdata convenience variable. Add the "info static-tracepoint-markers" command. Mention $_sdata in the "collect" command's help output. * tracepoint.h (struct static_tracepoint_marker): New. (parse_static_tracepoint_marker_definition) (release_static_tracepoint_marker): Declare. * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust. * python/py-breakpoint.c (bppy_new): Adjust. doc/ * gdb.texinfo (Convenience Variables): Document $_sdata. (Commands to Set Tracepoints): Describe static tracepoints. Add `Listing Static Tracepoint Markers' menu entry. Document "strace". (Tracepoint Action Lists): Document collecting $_sdata. (Listing Static Tracepoint Markers): New subsection. (Tracepoints support in gdbserver): Mention static tracepoints. (remote packets, enabling and disabling): Mention read-sdata-object. (General Query Packets) <qSupported>: Document qXfer:sdata:read and StaticTracepoint. Mention qTfSTM, qTsSTM and qTSTMat as tracepoint packets. Document qXfer:sdata:read. (Tracepoint packets): Document qTfSTM, qTsSTM and qTSTMat.
2010-07-01 12:36:12 +02:00
UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
# Note, we only build the IPA if -fvisibility=hidden is supported in
# the first place.
IPAGENT_CFLAGS = $(INTERNAL_CFLAGS) $(UST_CFLAGS) \
-fPIC -DIN_PROCESS_AGENT \
gdb/gdbserver/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> * Makefile.in (IPA_DEPFILES, extra_libraries): New. (all): Depend on $(extra_libraries). (install-only): Install the IPA. (IPA_OBJS, IPA_LIB): New. (clean): Remove the IPA lib. (IPAGENT_CFLAGS): New. (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. * linux-amd64-ipa.c, linux-i386-ipa.c: New files. * configure.ac: Check for atomic builtins support in the compiler. (IPA_DEPFILES, extra_libraries): Define. * configure.srv (ipa_obj): Add description. (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. (i[34567]86-*-linux*): Set ipa_obj. (x86_64-*-linux*): Set ipa_obj. * linux-low.c (stabilizing_threads): New. (supports_fast_tracepoints): New. (linux_detach): Stabilize threads before detaching. (handle_tracepoints): Handle internal tracing breakpoints. Assert the lwp is either not stabilizing, or is moving out of a jump pad. (linux_fast_tracepoint_collecting): New. (maybe_move_out_of_jump_pad): New. (enqueue_one_deferred_signal): New. (dequeue_one_deferred_signal): New. (linux_wait_for_event_1): If moving out of a jump pad, defer pending signals to later. (linux_stabilize_threads): New. (linux_wait_1): Check if threads need moving out of jump pads, and do it if so. (stuck_in_jump_pad_callback): New. (move_out_of_jump_pad_callback): New. (lwp_running): New. (linux_resume_one_lwp): Handle moving out of jump pads. (linux_set_resume_request): Dequeue deferred signals. (need_step_over_p): Also step over fast tracepoint jumps. (start_step_over): Also uninsert fast tracepoint jumps. (finish_step_over): Also reinsert fast tracepoint jumps. (linux_install_fast_tracepoint_jump): New. (linux_target_ops): Install linux_stabilize_threads and linux_install_fast_tracepoint_jump_pad. * linux-low.h (linux_target_ops) <get_thread_area, install_fast_tracepoint_jump_pad>: New fields. (struct lwp_info) <collecting_fast_tracepoint, pending_signals_to_report, exit_jump_pad_bkpt>: New fields. (linux_get_thread_area): Declare. * linux-x86-low.c (jump_insn): New. (x86_get_thread_area): New. (append_insns): New. (push_opcode): New. (amd64_install_fast_tracepoint_jump_pad): New. (i386_install_fast_tracepoint_jump_pad): New. (x86_install_fast_tracepoint_jump_pad): New. (the_low_target): Install x86_get_thread_area and x86_install_fast_tracepoint_jump_pad. * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. (struct fast_tracepoint_jump): New. (fast_tracepoint_jump_insn): New. (fast_tracepoint_jump_shadow): New. (find_fast_tracepoint_jump_at): New. (fast_tracepoint_jump_here): New. (delete_fast_tracepoint_jump): New. (set_fast_tracepoint_jump): New. (uninsert_fast_tracepoint_jumps_at): New. (reinsert_fast_tracepoint_jumps_at): New. (set_breakpoint_at): Use write_inferior_memory. (uninsert_raw_breakpoint): Use write_inferior_memory. (check_mem_read): Mask out fast tracepoint jumps. (check_mem_write): Mask out fast tracepoint jumps. * mem-break.h (struct fast_tracepoint_jump): Forward declare. (set_fast_tracepoint_jump): Declare. (delete_fast_tracepoint_jump) (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) (reinsert_fast_tracepoint_jumps_at): Declare. * regcache.c: Don't compile many functions when building the in-process agent library. (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating the register buffer in the heap. (free_register_cache): If the register buffer isn't owned by the regcache, don't free it. (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate pre-existing register caches. * remote-utils.c (convert_int_to_ascii): Constify `from' parameter type. (convert_ascii_to_int): : Constify `from' parameter type. (decode_M_packet, decode_X_packet): Replace the `to' parameter by a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc the needed buffer in-place. (relocate_instruction): New. * server.c (handle_query) <qSymbols>: If the target supports tracepoints, give it a chance of looking up symbols. Report support for fast tracepoints. (handle_status): Stabilize threads. (process_serial_event): Adjust. * server.h (struct fast_tracepoint_jump): Forward declare. (struct process_info) <fast_tracepoint_jumps>: New field. (convert_ascii_to_int, convert_int_to_ascii): Adjust. (decode_X_packet, decode_M_packet): Adjust. (relocate_instruction): Declare. (in_process_agent_loaded): Declare. (tracepoint_look_up_symbols): Declare. (struct fast_tpoint_collect_status): Declare. (fast_tracepoint_collecting): Declare. (force_unlock_trace_buffer): Declare. (handle_tracepoint_bkpts): Declare. (initialize_low_tracepoint) (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. * target.h (struct target_ops) <stabilize_threads, install_fast_tracepoint_jump_pad>: New fields. (stabilize_threads, install_fast_tracepoint_jump_pad): New. * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. [HAVE_STDINT_H]: Include stdint.h. (trace_debug_1): Rename to ... (trace_vdebug): ... this. (trace_debug): Rename to ... (trace_debug_1): ... this. Add `level' parameter. (trace_debug): New. (ATTR_USED, ATTR_NOINLINE): New. (IP_AGENT_EXPORT): New. (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) (collecting, gdb_collect, stop_tracing, flush_trace_buffer) (about_to_request_buffer_space, trace_buffer_is_full) (stopping_tracepoint, expr_eval_result, error_tracepoint) (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) (traceframe_write_count, traceframes_created) (trace_state_variables) New renaming defines. (struct ipa_sym_addresses): New. (STRINGIZE_1, STRINGIZE, IPA_SYM): New. (symbol_list): New. (ipa_sym_addrs): New. (all_tracepoint_symbols_looked_up): New. (in_process_agent_loaded): New. (write_e_ipa_not_loaded): New. (maybe_write_ipa_not_loaded): New. (tracepoint_look_up_symbols): New. (debug_threads) [IN_PROCESS_AGENT]: New. (read_inferior_memory) [IN_PROCESS_AGENT]: New. (UNKNOWN_SIDE_EFFECTS): New. (stop_tracing): New. (flush_trace_buffer): New. (stop_tracing_bkpt): New. (flush_trace_buffer_bkpt): New. (read_inferior_integer): New. (read_inferior_uinteger): New. (read_inferior_data_pointer): New. (write_inferior_data_pointer): New. (write_inferior_integer): New. (write_inferior_uinteger): New. (struct collect_static_trace_data_action): Delete. (enum tracepoint_type): New. (struct tracepoint) <type>: New field `type'. <actions_str, step_actions, step_actions_str>: Only include in GDBserver. <orig_size, obj_addr_on_target, adjusted_insn_addr> <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. (tracepoints): Use IP_AGENT_EXPORT. (last_tracepoint): Don't include in the IPA. (stopping_tracepoint): Use IP_AGENT_EXPORT. (trace_buffer_is_full): Use IP_AGENT_EXPORT. (alloced_trace_state_variables): New. (trace_state_variables): Use IP_AGENT_EXPORT. (traceframe_t): Delete unused variable. (circular_trace_buffer): Don't include in the IPA. (trace_buffer_start): Delete. (struct trace_buffer_control): New. (trace_buffer_free): Delete. (struct ipa_trace_buffer_control): New. (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): New. (trace_buffer_ctrl): New. (TRACE_BUFFER_CTRL_CURR): New. (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): Reimplement as macros. (trace_buffer_wrap): Delete. (traceframe_write_count, traceframe_read_count) (traceframes_created, tracing): Use IP_AGENT_EXPORT. (struct tracepoint_hit_ctx) <type>: New field. (struct fast_tracepoint_ctx): New. (memory_barrier): New. (cmpxchg): New. (record_tracepoint_error): Update atomically in the IPA. (clear_inferior_trace_buffer): New. (about_to_request_buffer_space): New. (trace_buffer_alloc): Handle GDBserver and inferior simulatenous updating the same buffer. (add_tracepoint): Default the tracepoint's type to trap tracepoint, and orig_size to -1. (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated internal variables. (create_trace_state_variable): New parameter `gdb'. Handle it. (clear_installed_tracepoints): Clear fast tracepoint jumps. (cmd_qtdp): Handle fast tracepoints. (cmd_qtdv): Adjust. (max_jump_pad_size): New. (gdb_jump_pad_head): New. (get_jump_space_head): New. (claim_jump_space): New. (sort_tracepoints): New. (MAX_JUMP_SIZE): New. (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the IPA. (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected support. Upload fast traceframes, and delete internal IPA breakpoints. (stop_tracing_handler): New. (flush_trace_buffer_handler): New. (cmd_qtstop): Upload fast tracepoints. (response_tracepoint): Handle fast tracepoints. (tracepoint_finished_step): Upload fast traceframes. Set the tracepoint hit context's tracepoint type. (handle_tracepoint_bkpts): New. (tracepoint_was_hit): Set the tracepoint hit context's tracepoint type. Add comment about fast tracepoints. (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the non-existing action_str field. (get_context_regcache): Handle fast tracepoints. (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC to the regcache. (fast_tracepoint_from_jump_pad_address): New. (fast_tracepoint_from_ipa_tpoint_address): New. (collecting_t): New. (force_unlock_trace_buffer): New. (fast_tracepoint_collecting): New. (collecting): New. (gdb_collect): New. (write_inferior_data_ptr): New. (target_tp_heap): New. (target_malloc): New. (download_agent_expr): New. (UALIGN): New. (download_tracepoints): New. (download_trace_state_variables): New. (upload_fast_traceframes): New. (IPA_FIRST_TRACEFRAME): New. (IPA_NEXT_TRACEFRAME_1): New. (IPA_NEXT_TRACEFRAME): New. [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) (gdb_jump_pad_buffer_end): New. [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. (initialize_tracepoint): Adjust. [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch buffer. Initialize the low module. * utils.c (PREFIX, TOOLNAME): New. (malloc_failure): Use PREFIX. (error): In the IPA, an error causes an exit. (fatal, warning): Use PREFIX. (internal_error): Use TOOLNAME. (NUMCELLS): Increase to 10. * configure, config.in: Regenerate. gdb/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * NEWS: Mention gdbserver fast tracepoints support. gdb/doc/ 2010-06-01 Pedro Alves <pedro@codesourcery.com> * gdb.texinfo (Set Tracepoints): Mention tracepoints support in gdbserver, and add cross reference. (Tracepoints support in gdbserver): New subsection.
2010-06-01 15:20:52 +02:00
-fvisibility=hidden
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
IPAGENT_COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(IPAGENT_CFLAGS) $(COMPILE.post)
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Rules for special cases.
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
ax-ipa.o: ax.c
$(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
$(POSTCOMPILE)
ax.o: ax.c
$(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
$(POSTCOMPILE)
# Rules for objects that go in the in-process agent.
arch/%-ipa.o: ../arch/%.c
$(IPAGENT_COMPILE) $<
Convert amd64-linux target descriptions This patch changes amd64-linux target descriptions so that they can be dynamically generated in both GDB and GDBserver. gdb/gdbserver: 2017-09-05 Yao Qi <yao.qi@linaro.org> * Makefile.in (arch-amd64.o): New rule. * configure.srv: Append arch-amd64.o. * linux-amd64-ipa.c: Include common/x86-xstate.h. (get_ipa_tdesc): Call amd64_linux_read_description. (initialize_low_tracepoint): Don't call init_registers_x32_XXX and init_registers_amd64_XXX. * linux-x86-low.c (x86_linux_read_description): Call amd64_linux_read_description. (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx. (initialize_low_arch): Don't call init_registers_x32_XXX and init_registers_amd64_XXX. * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX and tdesc_amd64_XXX. [__x86_64__] (amd64_tdesc_test): New function. (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX and init_registers_amd64_XXX. * linux-x86-tdesc.c: Include arch/amd64.h. (xcr0_to_tdesc_idx): New function. (i386_linux_read_description): New function. (amd64_get_ipa_tdesc_idx): New function. * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare. (amd64_get_ipa_tdesc): Declare. gdb: 2017-09-05 Yao Qi <yao.qi@linaro.org> * amd64-linux-tdep.c: Include arch/amd64.h. Don't include features/i386/*.c. (amd64_linux_read_description): Call amd64_create_target_description. * arch/amd64.c: New file. * arch/amd64.h: New file. * configure.tgt (x86_64-*-linux*): Append amd64.o. * Makefile.in (ALL_64_TARGET_OBS): Append amd64.o.
2017-09-05 10:54:54 +02:00
$(POSTCOMPILE)
common/%-ipa.o: ../common/%.c
$(IPAGENT_COMPILE) $<
$(POSTCOMPILE)
gdbserver: Use pattern rule for IPA objects from gdbserver/ gdb/gdbserver/ChangeLog: * Makefile.in (%-ipa.o: %.c): New rule. (tracepoint-ipa.o: tracepoint.c): Remove. (utils-ipa.o: utils.c): Remove. (remote-utils-ipa.o: remote-utils.c): Remove. (regcache-ipa.o: regcache.c): Remove. (i386-linux-ipa.o: i386-linux.c): Remove. (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove. (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove. (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove. (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove. (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove. (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove. (amd64-linux-ipa.o: amd64-linux.c): Remove. (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove. (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove. (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove. (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove. (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove. (aarch64-ipa.o: aarch64.c): Remove. (s390-linux32-ipa.o: s390-linux32.c): Remove. (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove. (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove. (s390-linux64-ipa.o: s390-linux64.c): Remove. (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove. (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove. (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove. (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove. (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove. (s390x-linux64-ipa.o: s390x-linux64.c): Remove. (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove. (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove. (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove. (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove. (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove. (powerpc-32l-ipa.o: powerpc-32l.c): Remove. (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove. (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove. (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove. (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove. (powerpc-64l-ipa.o: powerpc-64l.c): Remove. (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove. (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove. (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove. (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove. (tdesc-ipa.o: tdesc.c): Remove. (x32-linux-ipa.o: x32-linux.c): Remove. (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove. (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
2017-03-13 23:44:04 +01:00
%-ipa.o: %-generated.c
$(IPAGENT_COMPILE) $<
$(POSTCOMPILE)
gdbserver: Use pattern rule for IPA objects from gdbserver/ gdb/gdbserver/ChangeLog: * Makefile.in (%-ipa.o: %.c): New rule. (tracepoint-ipa.o: tracepoint.c): Remove. (utils-ipa.o: utils.c): Remove. (remote-utils-ipa.o: remote-utils.c): Remove. (regcache-ipa.o: regcache.c): Remove. (i386-linux-ipa.o: i386-linux.c): Remove. (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove. (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove. (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove. (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove. (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove. (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove. (amd64-linux-ipa.o: amd64-linux.c): Remove. (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove. (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove. (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove. (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove. (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove. (aarch64-ipa.o: aarch64.c): Remove. (s390-linux32-ipa.o: s390-linux32.c): Remove. (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove. (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove. (s390-linux64-ipa.o: s390-linux64.c): Remove. (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove. (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove. (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove. (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove. (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove. (s390x-linux64-ipa.o: s390x-linux64.c): Remove. (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove. (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove. (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove. (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove. (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove. (powerpc-32l-ipa.o: powerpc-32l.c): Remove. (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove. (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove. (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove. (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove. (powerpc-64l-ipa.o: powerpc-64l.c): Remove. (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove. (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove. (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove. (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove. (tdesc-ipa.o: tdesc.c): Remove. (x32-linux-ipa.o: x32-linux.c): Remove. (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove. (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
2017-03-13 23:44:04 +01:00
%-ipa.o: %.c
$(IPAGENT_COMPILE) $<
$(POSTCOMPILE)
# Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
# Therefore, this one needs to be before "%.o: %.c" for it to be considered for
# files such as linux-amd64-ipa.o generated from linux-amd64-ipa.c.
#
# Later versions of GNU Make choose the rule with the shortest stem, so it would
# work in any order.
%-ipa.o: %-ipa.c
$(IPAGENT_COMPILE) $<
$(POSTCOMPILE)
# Rules for objects that go in the gdbserver binary.
arch/%.o: ../arch/%.c
$(COMPILE) $<
2017-09-05 10:54:53 +02:00
$(POSTCOMPILE)
common/%.o: ../common/%.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: %-generated.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: %.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: ../nat/%.c
$(COMPILE) $<
$(POSTCOMPILE)
%.o: ../target/%.c
$(COMPILE) $<
$(POSTCOMPILE)
# Rules for register format descriptions. Suffix destination files with
# -generated to identify and clean them easily.
gdbserver: Use pattern rule for regformats source file generation gdb/gdbserver/ChangeLog: * Makefile.in (%.c: ../regformats/%.dat, (%.c: ../regformats/arm/%.dat, (%.c: ../regformats/i386/%.dat, (%.c: ../regformats/rs6000/%.dat): New rules. (aarch64.c): Remove. (reg-arm.c): Remove. (arm-with-iwmmxt.c): Remove. (arm-with-vfpv2.c): Remove. (arm-with-vfpv3.c): Remove. (arm-with-neon.c): Remove. (reg-bfin.c): Remove. (reg-cris.c): Remove. (reg-crisv32.c): Remove. (i386.c): Remove. (i386-linux.c): Remove. (i386-avx.c): Remove. (i386-avx-linux.c): Remove. (i386-avx-avx512.c): Remove. (i386-avx-avx512-linux.c): Remove. (i386-mpx.c): Remove. (i386-mpx-linux.c): Remove. (i386-avx-mpx-avx512-pku.c): Remove. (i386-avx-mpx-avx512-pku-linux.c): Remove. (i386-avx-mpx.c): Remove. (i386-avx-mpx-linux.c): Remove. (i386-mmx.c): Remove. (i386-mmx-linux.c): Remove. (reg-ia64.c): Remove. (reg-m32r.c): Remove. (reg-m68k.c): Remove. (reg-cf.c): Remove. (mips-linux.c): Remove. (mips-dsp-linux.c): Remove. (mips64-linux.c): Remove. (mips64-dsp-linux.c): Remove. (nios2-linux.c): Remove. (powerpc-32.c): Remove. (powerpc-32l.c): Remove. (powerpc-altivec32l.c): Remove. (powerpc-cell32l.c): Remove. (powerpc-vsx32l.c): Remove. (powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l.c): Remove. (powerpc-64l.c): Remove. (powerpc-altivec64l.c): Remove. (powerpc-cell64l.c): Remove. (powerpc-vsx64l.c): Remove. (powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l.c): Remove. (s390-linux32.c): Remove. (s390-linux32v1.c): Remove. (s390-linux32v2.c): Remove. (s390-linux64.c): Remove. (s390-linux64v1.c): Remove. (s390-linux64v2.c): Remove. (s390-te-linux64.c): Remove. (s390-vx-linux64.c): Remove. (s390-tevx-linux64.c): Remove. (s390x-linux64.c): Remove. (s390x-linux64v1.c): Remove. (s390x-linux64v2.c): Remove. (s390x-te-linux64.c): Remove. (s390x-vx-linux64.c): Remove. (s390x-tevx-linux64.c): Remove. (tic6x-c64xp-linux.c): Remove. (tic6x-c64x-linux.c): Remove. (tic6x-c62x-linux.c): Remove. (reg-sh.c): Remove. (reg-sparc64.c): Remove. (reg-spu.c): Remove. (amd64.c): Remove. (amd64-linux.c): Remove. (amd64-avx.c): Remove. (amd64-avx-linux.c): Remove. (amd64-avx-avx512.c): Remove. (amd64-avx-avx512-linux.c): Remove. (amd64-mpx.c): Remove. (amd64-mpx-linux.c): Remove. (amd64-avx-mpx-avx512-pku.c): Remove. (amd64-avx-mpx-avx512-pku-linux.c): Remove. (amd64-avx-mpx.c): Remove. (amd64-avx-mpx-linux.c): Remove. (x32.c): Remove. (x32-linux.c): Remove. (x32-avx.c): Remove. (x32-avx-linux.c): Remove. (x32-avx-avx512.c): Remove. (x32-avx-avx512-linux.c): Remove. (reg-xtensa.c): Remove. (reg-tilegx.c): Remove. (reg-tilegx32.c): Remove.
2017-03-13 23:44:01 +01:00
%-generated.c: ../regformats/%.dat | $(regdat_sh)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
gdbserver: Use pattern rule for regformats source file generation gdb/gdbserver/ChangeLog: * Makefile.in (%.c: ../regformats/%.dat, (%.c: ../regformats/arm/%.dat, (%.c: ../regformats/i386/%.dat, (%.c: ../regformats/rs6000/%.dat): New rules. (aarch64.c): Remove. (reg-arm.c): Remove. (arm-with-iwmmxt.c): Remove. (arm-with-vfpv2.c): Remove. (arm-with-vfpv3.c): Remove. (arm-with-neon.c): Remove. (reg-bfin.c): Remove. (reg-cris.c): Remove. (reg-crisv32.c): Remove. (i386.c): Remove. (i386-linux.c): Remove. (i386-avx.c): Remove. (i386-avx-linux.c): Remove. (i386-avx-avx512.c): Remove. (i386-avx-avx512-linux.c): Remove. (i386-mpx.c): Remove. (i386-mpx-linux.c): Remove. (i386-avx-mpx-avx512-pku.c): Remove. (i386-avx-mpx-avx512-pku-linux.c): Remove. (i386-avx-mpx.c): Remove. (i386-avx-mpx-linux.c): Remove. (i386-mmx.c): Remove. (i386-mmx-linux.c): Remove. (reg-ia64.c): Remove. (reg-m32r.c): Remove. (reg-m68k.c): Remove. (reg-cf.c): Remove. (mips-linux.c): Remove. (mips-dsp-linux.c): Remove. (mips64-linux.c): Remove. (mips64-dsp-linux.c): Remove. (nios2-linux.c): Remove. (powerpc-32.c): Remove. (powerpc-32l.c): Remove. (powerpc-altivec32l.c): Remove. (powerpc-cell32l.c): Remove. (powerpc-vsx32l.c): Remove. (powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l.c): Remove. (powerpc-64l.c): Remove. (powerpc-altivec64l.c): Remove. (powerpc-cell64l.c): Remove. (powerpc-vsx64l.c): Remove. (powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l.c): Remove. (s390-linux32.c): Remove. (s390-linux32v1.c): Remove. (s390-linux32v2.c): Remove. (s390-linux64.c): Remove. (s390-linux64v1.c): Remove. (s390-linux64v2.c): Remove. (s390-te-linux64.c): Remove. (s390-vx-linux64.c): Remove. (s390-tevx-linux64.c): Remove. (s390x-linux64.c): Remove. (s390x-linux64v1.c): Remove. (s390x-linux64v2.c): Remove. (s390x-te-linux64.c): Remove. (s390x-vx-linux64.c): Remove. (s390x-tevx-linux64.c): Remove. (tic6x-c64xp-linux.c): Remove. (tic6x-c64x-linux.c): Remove. (tic6x-c62x-linux.c): Remove. (reg-sh.c): Remove. (reg-sparc64.c): Remove. (reg-spu.c): Remove. (amd64.c): Remove. (amd64-linux.c): Remove. (amd64-avx.c): Remove. (amd64-avx-linux.c): Remove. (amd64-avx-avx512.c): Remove. (amd64-avx-avx512-linux.c): Remove. (amd64-mpx.c): Remove. (amd64-mpx-linux.c): Remove. (amd64-avx-mpx-avx512-pku.c): Remove. (amd64-avx-mpx-avx512-pku-linux.c): Remove. (amd64-avx-mpx.c): Remove. (amd64-avx-mpx-linux.c): Remove. (x32.c): Remove. (x32-linux.c): Remove. (x32-avx.c): Remove. (x32-avx-linux.c): Remove. (x32-avx-avx512.c): Remove. (x32-avx-avx512-linux.c): Remove. (reg-xtensa.c): Remove. (reg-tilegx.c): Remove. (reg-tilegx32.c): Remove.
2017-03-13 23:44:01 +01:00
%-generated.c: ../regformats/arm/%.dat | $(regdat_sh)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
gdbserver: Use pattern rule for regformats source file generation gdb/gdbserver/ChangeLog: * Makefile.in (%.c: ../regformats/%.dat, (%.c: ../regformats/arm/%.dat, (%.c: ../regformats/i386/%.dat, (%.c: ../regformats/rs6000/%.dat): New rules. (aarch64.c): Remove. (reg-arm.c): Remove. (arm-with-iwmmxt.c): Remove. (arm-with-vfpv2.c): Remove. (arm-with-vfpv3.c): Remove. (arm-with-neon.c): Remove. (reg-bfin.c): Remove. (reg-cris.c): Remove. (reg-crisv32.c): Remove. (i386.c): Remove. (i386-linux.c): Remove. (i386-avx.c): Remove. (i386-avx-linux.c): Remove. (i386-avx-avx512.c): Remove. (i386-avx-avx512-linux.c): Remove. (i386-mpx.c): Remove. (i386-mpx-linux.c): Remove. (i386-avx-mpx-avx512-pku.c): Remove. (i386-avx-mpx-avx512-pku-linux.c): Remove. (i386-avx-mpx.c): Remove. (i386-avx-mpx-linux.c): Remove. (i386-mmx.c): Remove. (i386-mmx-linux.c): Remove. (reg-ia64.c): Remove. (reg-m32r.c): Remove. (reg-m68k.c): Remove. (reg-cf.c): Remove. (mips-linux.c): Remove. (mips-dsp-linux.c): Remove. (mips64-linux.c): Remove. (mips64-dsp-linux.c): Remove. (nios2-linux.c): Remove. (powerpc-32.c): Remove. (powerpc-32l.c): Remove. (powerpc-altivec32l.c): Remove. (powerpc-cell32l.c): Remove. (powerpc-vsx32l.c): Remove. (powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l.c): Remove. (powerpc-64l.c): Remove. (powerpc-altivec64l.c): Remove. (powerpc-cell64l.c): Remove. (powerpc-vsx64l.c): Remove. (powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l.c): Remove. (s390-linux32.c): Remove. (s390-linux32v1.c): Remove. (s390-linux32v2.c): Remove. (s390-linux64.c): Remove. (s390-linux64v1.c): Remove. (s390-linux64v2.c): Remove. (s390-te-linux64.c): Remove. (s390-vx-linux64.c): Remove. (s390-tevx-linux64.c): Remove. (s390x-linux64.c): Remove. (s390x-linux64v1.c): Remove. (s390x-linux64v2.c): Remove. (s390x-te-linux64.c): Remove. (s390x-vx-linux64.c): Remove. (s390x-tevx-linux64.c): Remove. (tic6x-c64xp-linux.c): Remove. (tic6x-c64x-linux.c): Remove. (tic6x-c62x-linux.c): Remove. (reg-sh.c): Remove. (reg-sparc64.c): Remove. (reg-spu.c): Remove. (amd64.c): Remove. (amd64-linux.c): Remove. (amd64-avx.c): Remove. (amd64-avx-linux.c): Remove. (amd64-avx-avx512.c): Remove. (amd64-avx-avx512-linux.c): Remove. (amd64-mpx.c): Remove. (amd64-mpx-linux.c): Remove. (amd64-avx-mpx-avx512-pku.c): Remove. (amd64-avx-mpx-avx512-pku-linux.c): Remove. (amd64-avx-mpx.c): Remove. (amd64-avx-mpx-linux.c): Remove. (x32.c): Remove. (x32-linux.c): Remove. (x32-avx.c): Remove. (x32-avx-linux.c): Remove. (x32-avx-avx512.c): Remove. (x32-avx-avx512-linux.c): Remove. (reg-xtensa.c): Remove. (reg-tilegx.c): Remove. (reg-tilegx32.c): Remove.
2017-03-13 23:44:01 +01:00
%-generated.c: ../regformats/i386/%.dat | $(regdat_sh)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
gdbserver: Use pattern rule for regformats source file generation gdb/gdbserver/ChangeLog: * Makefile.in (%.c: ../regformats/%.dat, (%.c: ../regformats/arm/%.dat, (%.c: ../regformats/i386/%.dat, (%.c: ../regformats/rs6000/%.dat): New rules. (aarch64.c): Remove. (reg-arm.c): Remove. (arm-with-iwmmxt.c): Remove. (arm-with-vfpv2.c): Remove. (arm-with-vfpv3.c): Remove. (arm-with-neon.c): Remove. (reg-bfin.c): Remove. (reg-cris.c): Remove. (reg-crisv32.c): Remove. (i386.c): Remove. (i386-linux.c): Remove. (i386-avx.c): Remove. (i386-avx-linux.c): Remove. (i386-avx-avx512.c): Remove. (i386-avx-avx512-linux.c): Remove. (i386-mpx.c): Remove. (i386-mpx-linux.c): Remove. (i386-avx-mpx-avx512-pku.c): Remove. (i386-avx-mpx-avx512-pku-linux.c): Remove. (i386-avx-mpx.c): Remove. (i386-avx-mpx-linux.c): Remove. (i386-mmx.c): Remove. (i386-mmx-linux.c): Remove. (reg-ia64.c): Remove. (reg-m32r.c): Remove. (reg-m68k.c): Remove. (reg-cf.c): Remove. (mips-linux.c): Remove. (mips-dsp-linux.c): Remove. (mips64-linux.c): Remove. (mips64-dsp-linux.c): Remove. (nios2-linux.c): Remove. (powerpc-32.c): Remove. (powerpc-32l.c): Remove. (powerpc-altivec32l.c): Remove. (powerpc-cell32l.c): Remove. (powerpc-vsx32l.c): Remove. (powerpc-isa205-32l.c): Remove. (powerpc-isa205-altivec32l.c): Remove. (powerpc-isa205-vsx32l.c): Remove. (powerpc-e500l.c): Remove. (powerpc-64l.c): Remove. (powerpc-altivec64l.c): Remove. (powerpc-cell64l.c): Remove. (powerpc-vsx64l.c): Remove. (powerpc-isa205-64l.c): Remove. (powerpc-isa205-altivec64l.c): Remove. (powerpc-isa205-vsx64l.c): Remove. (s390-linux32.c): Remove. (s390-linux32v1.c): Remove. (s390-linux32v2.c): Remove. (s390-linux64.c): Remove. (s390-linux64v1.c): Remove. (s390-linux64v2.c): Remove. (s390-te-linux64.c): Remove. (s390-vx-linux64.c): Remove. (s390-tevx-linux64.c): Remove. (s390x-linux64.c): Remove. (s390x-linux64v1.c): Remove. (s390x-linux64v2.c): Remove. (s390x-te-linux64.c): Remove. (s390x-vx-linux64.c): Remove. (s390x-tevx-linux64.c): Remove. (tic6x-c64xp-linux.c): Remove. (tic6x-c64x-linux.c): Remove. (tic6x-c62x-linux.c): Remove. (reg-sh.c): Remove. (reg-sparc64.c): Remove. (reg-spu.c): Remove. (amd64.c): Remove. (amd64-linux.c): Remove. (amd64-avx.c): Remove. (amd64-avx-linux.c): Remove. (amd64-avx-avx512.c): Remove. (amd64-avx-avx512-linux.c): Remove. (amd64-mpx.c): Remove. (amd64-mpx-linux.c): Remove. (amd64-avx-mpx-avx512-pku.c): Remove. (amd64-avx-mpx-avx512-pku-linux.c): Remove. (amd64-avx-mpx.c): Remove. (amd64-avx-mpx-linux.c): Remove. (x32.c): Remove. (x32-linux.c): Remove. (x32-avx.c): Remove. (x32-avx-linux.c): Remove. (x32-avx-avx512.c): Remove. (x32-avx-avx512-linux.c): Remove. (reg-xtensa.c): Remove. (reg-tilegx.c): Remove. (reg-tilegx32.c): Remove.
2017-03-13 23:44:01 +01:00
%-generated.c: ../regformats/rs6000/%.dat | $(regdat_sh)
Add silent Makefile rules Many projects (e.g. the Linux kernel) and build systems use "silent" rules, which means that they'll only print a summary of what's being done instead of printing all the detailed command lines. While chatting on the #gdb IRC channel, I realized a few people (including me) thought it would be nice to have it in GDB too. The idea is that too much text is not useful, the important information gets lost. If there's only the essential information, it's more likely to be useful. Most of the time, when I look at the build output, it's to see how it's progressing. By just printing a brief summary of each operation, I can easily spot what's currently being compiled and therefore how the build progresses (with time you know the order in which files are compiled almost by heart). As with other projects (Linux, automake-based things, probably others), it's possible to print the complete command lines by passing V=1 to make (or any other non-zero value). I had one hesitation about this: when people report build failures, we are more likely to miss the full compile command line. We'll probably sometimes need to ask people to include the build log with "make V=1". I don't think it's a big downside, if other projects the size of the Linux kernel can live with it, I'm sure we can too. gdb/ChangeLog: * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Include silent-rules.mk. (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. (COMPILE): Add ECHO_CXX. (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. (version-generated.c): Add ECHO_GEN. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. (IPAGENT_COMPILE): Add ECHO_CXX. (%-generated.c): Add ECHO_REGDAT.
2018-03-16 21:06:23 +01:00
$(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
#
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
# Dependency tracking.
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
#
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
ifeq ($(DEPMODE),depmode=gcc3)
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Note that we put the dependencies into a .Tpo file, then move them
# into place if the compile succeeds. We need this because gcc does
# not atomically write the dependency output file.
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
-MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
$(@D)/$(DEPDIR)/$(basename $(@F)).Po
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
else
override COMPILE.pre = source='$<' object='$@' libtool=no \
DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
$(CXX) -x c++ $(CXX_DIALECT)
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# depcomp handles atomicity for us, so we don't need a postcompile
# step.
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
override POSTCOMPILE =
endif
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# A list of all the objects we might care about in this build, for
# dependency tracking.
all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Ensure that generated files are created early. Use order-only
# dependencies if available. They require GNU make 3.80 or newer,
# and the .VARIABLES variable was introduced at the same time.
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
ifdef .VARIABLES
$(all_object_files): | $(generated_files)
else
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
$(all_object_files) : $(generated_files)
Remove code that checks for GNU/non-GNU make Since GNU make is now required to build GDB, we can remove everything that checks whether the current make implemention is the GNU one or not. I simply removed the @GMAKE_TRUE@ prefixes and removed the whole lines that were prefixed with @GMAKE_FALSE@. I removed the code in the configure scripts that set those variables. I also removed the following bits from the configure scripts: AC_CHECK_PROGS(MAKE, make): GNU make already defines a MAKE variable internally to be used when invoking Makefiles recursively. I don't see this variable being used anywhere else (in scripts for example), so I think it's safe for removal. AC_PROG_MAKE_SET: This macro defines a SET_MAKE output variable, which is meant to be used in Makefiles to define the MAKE variable when using an implementation of make that doesn't already define it. Since we are now requiring GNU make, we don't need it anymore. Plus, I don't see SET_MAKE being used anywhere, so I don't think it was actually doing anything... gdb/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/gdbserver/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate. gdb/testsuite/ChangeLog: * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines prefixed with @GMAKE_FALSE@. Update comment related to non-GNU make. * configure.ac: Remove checks for the make program. * configure: Re-generate.
2016-11-17 18:00:10 +01:00
endif
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# All the .deps files to include.
all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
$(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
# Dependencies.
-include $(all_deps_files)
* Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New macros. (.c.o): Rewrite. (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) (amd64-linux-ipa.o, ax.o): Rewrite. (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) (reg-tilegx.o): Remove. (all_object_files): New macro. Include .deps files. * aclocal.m4, configure: Rebuild. * acinclude.m4: Include depstand.m4, lead-dot.m4. * configure.ac: Invoke ZW_CREATE_DEPDIR, ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
2012-12-10 21:16:14 +01:00
Makefiles: Disable suffix rules and implicit rules Since we don't use suffix rules nor implicit rules in gdb, we can disable them. The advantage is a slightly faster make [1]. Here are some numbers about the speedup. I ran this on my trusty old Intel Q6600, so the time numbers are probably higher than what you'd get on any recent hardware. I ran "make" in the gdb/ directory of an already built repository (configured with --enable-targets=all). I recorded the time of execution (average of 5). I then ran "make -d" and recorded the number of printed lines, which gives a rough idea of the number of operations done. I compared the following configurations, to see the impact of both the empty .SUFFIXES target and the empty pattern rules, as well as running "make -r", which can be considered the "ideal" case. A - baseline B - baseline + .SUFFIXES C - baseline + pattern rules D - baseline + .SUFFIXES + pattern rules E - baseline + make -r config | time (s) | "make -d" ----------------------------- A | 5.74 | 2396643 B | 1.19 | 298469 C | 2.81 | 1266573 D | 1.13 | 245489 E | 1.01 | 163914 We can see that the empty .SUFFIXES target has a bigger impact than the empty pattern rules, but still it doesn't hurt to disable the implicit pattern rules as well. There are still some mentions of implicit rules I can't get rid of in the "make -d" output. For example, it's trying to build .c files from .w files: Looking for an implicit rule for '/home/simark/src/binutils-gdb/gdb/infrun.c'. Trying pattern rule with stem 'infrun'. Trying implicit prerequisite '/home/simark/src/binutils-gdb/gdb/infrun.w'. and trying to build Makefile.in from a bunch of extensions: Looking for an implicit rule for 'Makefile.in'. Trying pattern rule with stem 'Makefile.in'. Trying implicit prerequisite 'Makefile.in.o'. Trying pattern rule with stem 'Makefile.in'. Trying implicit prerequisite 'Makefile.in.c'. Trying pattern rule with stem 'Makefile.in'. Trying implicit prerequisite 'Makefile.in.cc'. ... many more ... If somebody knows how to disable them, we can do it, but at this point the returns are minimal, so it is not that important. I verified that both in-tree and out-of-tree builds work. [1] Switching from explicit rules to pattern rules for files in subdirectories actually made it slower, so this is kind of a way to redeem myself. But it the end it's faster than it was previously, so it was all worth it. :) gdb/ChangeLog: * disable-implicit-rules.mk: New file. * Makefile.in: Include disable-implicit-rules.mk. * data-directory/Makefile.in: Likewise. * gnulib/Makefile.in: Likewise. gdb/doc/ChangeLog: * Makefile.in: Likewise. gdb/gdbserver/ChangeLog: * Makefile.in: Include disable-implicit-rules.mk. gdb/testsuite/ChangeLog: * Makefile.in: Include disable-implicit-rules.mk.
2016-11-30 22:23:59 +01:00
# Disable implicit make rules.
include $(srcdir)/../disable-implicit-rules.mk
# Do not delete intermediate files (e.g. *-generated.c).
.SECONDARY:
# This is the end of "Makefile.in".