binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Nick Clifton	4fb3a8daaf	Update top level config files with copies from the official repository. 2020-01-01 Ben Elliston <bje@gnu.org> * config.guess: Update copyright years. * config.sub: Likewise. 2019-12-21 Ben Elliston <bje@gnu.org> * config.guess (set_cc_for_build): Prevent multiple calls by checking if $tmp is already set. We can't check CC_FOR_BUILD as the user may set it externally. Thanks to Torbj?rn Granlund for the bug report. 2019-12-21 Torbj?rn Granlund <tg@gmplib.org> * config.guess (alpha:Linux::): Guard against missing /proc/cpuinfo by redirecting standard error to /dev/null. 2019-09-12 Daniel Bittman <danielbittman1@gmail.com> * config.guess (:Twizzler::): New. config.sub (-twizzler): New. 2019-07-24 Ben Elliston <bje@gnu.org> config.guess (mips:OSF1:.): Whitespace cleanup. 2019-06-30 Ben Elliston <bje@gnu.org> * config.sub (case $os): Match nsk* and powerunix. Don't later match nsk* and set os=nsk which removes the OS version number. 2019-06-30 Ben Elliston <bje@gnu.org> * config.sub: Recognise os108. 2019-06-26 Ben Elliston <bje@gnu.org> config.sub (hp300): Set $os to hpux. 2019-06-26 Ben Elliston <bje@gnu.org> * config.sub (vsta): Move into alphabetical order. 2019-06-10 Ben Elliston <bje@gnu.org> * config.guess (:OS108::): Recognise new OS. 2019-05-28 Ben Elliston <bje@gnu.org> config.guess (:Darwin::): Run xcode-select to determine if a system compiler is installed. If not, do not run set_cc_for_build, as the default cc will open a dialog box asking to install Xcode. If no C compiler is available, guess based on uname -p and uname -m. 2019-05-28 Ben Elliston <bje@gnu.org> config.guess (:Darwin::*): Simplify UNAME_PROCESSOR.	6 years ago
GDB Administrator	503f691989	Automatic date update in version.in	6 years ago
Simon Marchi	c4d3fc1480	Make all-gdbsupport depend on all-bfd Trying to run "make all-gdbsupport" at the top-level in a build from scratch results in: make[2]: Entering directory '/home/smarchi/build/binutils-gdb/gdbsupport' CC agent.o In file included from /home/smarchi/src/binutils-gdb/gdbsupport/common-defs.h:133, from /home/smarchi/src/binutils-gdb/gdbsupport/agent.c:20: /home/smarchi/src/binutils-gdb/gdbsupport/common-types.h:35:10: fatal error: bfd.h: No such file or directory 35 \| #include "bfd.h" \| ^~~~~~~ Before building all-gdbsupport, we need all-bfd to run, so that bfd.h is generated. (Once this patch is merged in the binutils-gdb repo, I'll send it to gcc to keep the files in sync.) ChangeLog: * Makefile.def: Add dependencies of all-gdbsupport on all-bfd. * Makefile.in: Re-generate.	6 years ago
Christian Biesinger	07f1f3aa53	Fix spelling errors seperate -> separate bfd/ChangeLog: 2020-01-17 Christian Biesinger <cbiesinger@google.com> * coff-arm.c: Fix spelling error (seperate). * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling error (seperate). * sysdep.h (strnlen): Fix spelling error (seperate). opcodes/ChangeLog: 2020-01-17 Christian Biesinger <cbiesinger@google.com> * opintl.h: Fix spelling error (seperate). sim/arm/ChangeLog: 2020-01-17 Christian Biesinger <cbiesinger@google.com> * iwmmxt.c: Fix spelling error (seperate). Change-Id: I55e5f47bcf3cf3533d2acb7ad338f1be0d5f30f9	6 years ago
Nick Clifton	76e2944437	Fix a libiberty testsuite failure. * testsuite/demangle-expected: Update expected demangling of enable_if pattern.	6 years ago
Thomas Troeger	82a9ed2050	Improve the performance of the ascii art jump visualizer. * objdump.c (jump_info_visualize_address): Discard jumps that are no longer needed. (disassemble_bytes): Only compute the maximum level if jumps were detected.	6 years ago
Pedro Alves	67b10306d1	Fix gdbsupport build on compilers that don't default to C++11 or above gdbsupport fails to build with compilers that don't default to C++11 or above. gdbsupport's configure.ac is already using AX_CXX_COMPILE_STDCXX, which sets CXX_DIALECT to the -std=gnu++11 switch if necessary, but the problem is that nowhere are we using CXX_DIALECT. This fixes it. gdbsupport/ChangeLog: 2020-01-17 Pedro Alves <palves@redhat.com> * Makefile.am: Append CXX_DIALECT to CXX. * Makefile.in: Regenerate.	6 years ago
Pedro Alves	3684d331fd	Fix gdbsupport build I'm seeing this on F27 (a clean build from scratch): ~~~~~~~~~~~~~~~~~~~~~~~~~~~ make[3]: Entering directory '/home/pedro/brno/pedro/gdb/binutils-gdb/build/gdbsupport' CC gdb_tilde_expand.o In file included from /home/pedro/gdb/binutils-gdb/src/gdbsupport/../gnulib/import/libc-config.h:33:0, from ../gnulib/import/glob.h:544, from /home/pedro/gdb/binutils-gdb/src/gdbsupport/gdb_tilde_expand.c:22: ../bfd/config.h:7:4: error: #error config.h must be #included before system headers # error config.h must be #included before system headers ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ libc-config.h, where it includes config.h, says: ~~~~~~~~~~~~~~~~~~~~~~~~~~~ /* This is intended to be a good-enough substitute for glibc system macros like those defined in <sys/cdefs.h>, so that Gnulib code shared with glibc can do this as the first #include: #ifndef _LIBC # include <libc-config.h> #endif When compiled as part of glibc this is a no-op; when compiled as part of Gnulib this includes Gnulib's <config.h> and defines macros that glibc library code would normally assume. / #include <config.h> ~~~~~~~~~~~~~~~~~~~~~~~~~~~ The issue is that that '#include <config.h>' picks up bfd's config.h instead of gnulib's. This problem doesn't trigger in the gdb dir because there we generate config.h under that exact name so gnulib's libc-config.h ends up picking gdb's config.h instead of gnulib.c and that ends up harmless. In gdbsupport, the config.h file is really named support-config.h, so that '#include <config.h>' in libc-config.h doesn't pick it like it would if it had the conventional config.h name. This patch fixes it by simply renaming gdbserver's support-config.h to config.h. gdbsupport/ChangeLog: 2020-01-17 Pedro Alves <palves@redhat.com> configure.ac: Generate config.h instead of support-config.h. * common-defs.h: Include <gdbsupport/config.h> instead of <gdbsupport/support-config.h>. * Makefile.in: Regenerate. * configure: Regenerate.	6 years ago
H.J. Lu	42e04b3601	x86: Add {vex} pseudo prefix There are 2-byte VEX prefix and 3-byte VEX prefix. 2-byte VEX prefix can't encode all operands. By default, assembler tries 2-byte VEX prefix first. {vex3} can be used to force 3-byte VEX prefix. This patch adds {vex} pseudo prefix and keeps {vex2} for backward compatibility. gas/ * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2 with vex_encoding_vex. (parse_insn): Likewise. * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex} and {vex3} documentation. * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with {vex}. * testsuite/gas/i386/x86-64-pseudos.s: Likewise. opcodes/ * i386-opc.tbl: Add {vex} pseudo prefix. * i386-tbl.h: Regenerated.	6 years ago
Simon Marchi	26f42329ca	gdb: remove uses of iterate_over_inferiors in top.c Replace with range-based for loops. gdb/ChangeLog: * top.c (struct qt_args): Remove. (kill_or_detach): Change return type to void, replace `void *` parameter with a proper one. (print_inferior_quit_action): Likewise. (quit_confirm): Use range-based for loop to iterate over inferiors. (quit_force): Likewise.	6 years ago
Simon Marchi	a9ac81b1a7	gdb: remove uses of iterate_over_inferiors in mi/mi-main.c Replace with range-based loops. gdb/ChangeLog: * mi/mi-main.c (run_one_inferior): Change return type to void, replace `void ` parameter with proper parameters. (mi_cmd_exec_run): Use range-based loop to iterate over inferiors. (print_one_inferior): Change return type to void, replace `void ` parameter with proper parameters. (mi_cmd_list_thread_groups): Use range-based loop to iterate over inferiors. (get_other_inferior): Remove. (mi_cmd_remove_inferior): Use range-based loop to iterate over inferiors.	6 years ago
Simon Marchi	788eca4949	gdb: remove use of iterate_over_inferiors in mi/mi-interp.c Replace it with a range-based for. I've updated the comment in mi_interp::init, which was a bit stale. gdb/ChangeLog: * mi/mi-interp.c (report_initial_inferior): Remove. (mi_interp::init): Use range-based for to iterate over inferiors.	6 years ago
Simon Marchi	d9bc85b65b	gdb: remove use of iterate_over_inferiors in py-inferior.c Use range-based for instead of iterate_over_inferiors in one spot in the Python code. gdb/ChangeLog: * python/py-inferior.c (build_inferior_list): Remove. (gdbpy_ref): Use range-based for loop to iterate over inferiors.	6 years ago
Andre Vieira	bd267fd1f9	Forgot to add testcases to commit for [binutils][arm] PR25376 Change MVE ... The original commit was `2da2eaf4ce`	6 years ago
Nick Clifton	533da48302	Update libiberty sources with changes in the gcc mainline. +2020-01-01 Jakub Jelinek <jakub@redhat.com> + + Update copyright years. + +2019-12-06 Tim Ruehsen <tim.ruehsen@gmx.de> + + * make-relative-prefix.c (split_directories): + Return early on empty 'name' + +2019-11-16 Tim Ruehsen <tim.ruehsen@gmx.de> + + * cp-demangle.c (d_print_init): Remove const from 4th param. + (cplus_demangle_fill_name): Initialize d->d_counting. + (cplus_demangle_fill_extended_operator): Likewise. + (cplus_demangle_fill_ctor): Likewise. + (cplus_demangle_fill_dtor): Likewise. + (d_make_empty): Likewise. + (d_count_templates_scopes): Remobe const from 3rd param, + Return on dc->d_counting > 1, + Increment dc->d_counting. + * cp-demint.c (cplus_demangle_fill_component): Initialize d->d_counting. + (cplus_demangle_fill_builtin_type): Likewise. + (cplus_demangle_fill_operator): Likewise. + +2019-11-16 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * cplus-dem.c (cplus_demangle): Use rust_demangle directly. + (rust_demangle): Remove. + * rust-demangle.c (is_prefixed_hash): Rename to is_legacy_prefixed_hash. + (parse_lower_hex_nibble): Rename to decode_lower_hex_nibble. + (parse_legacy_escape): Rename to decode_legacy_escape. + (rust_is_mangled): Remove. + (struct rust_demangler): Add. + (peek): Add. + (next): Add. + (struct rust_mangled_ident): Add. + (parse_ident): Add. + (rust_demangle_sym): Remove. + (print_str): Add. + (PRINT): Add. + (print_ident): Add. + (rust_demangle_callback): Add. + (struct str_buf): Add. + (str_buf_reserve): Add. + (str_buf_append): Add. + (str_buf_demangle_callback): Add. + (rust_demangle): Add. + * rust-demangle.h: Remove. + +2019-11-15 Miguel Saldivar <saldivarcher@gmail.com> + + * testsuite/demangle-expected: Fix test. + +2019-11-04 Kamlesh Kumar <kamleshbhalui@gmail.com> + + * cp-demangle.c (d_expr_primary): Handle + nullptr demangling. + * testsuite/demangle-expected: Added test. + +2019-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> + + * cp-demangle.c (d_number): Avoid signed int overflow. + +2019-10-28 Miguel Saldivar <saldivarcher@gmail.com> + + * cp-demangle.c (d_print_mod): Add a space before printing `complex` + and `imaginary`, as opposed to after. + * testsuite/demangle-expected: Adjust test. + +2019-10-03 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * rust-demangle.c (looks_like_rust): Remove. + (rust_is_mangled): Don't check escapes. + (is_prefixed_hash): Allow 0-9a-f permutations. + (rust_demangle_sym): Don't bail on unknown escapes. + * testsuite/rust-demangle-expected: Update 'main::$99$' test. + +2019-09-03 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * rust-demangle.c (unescape): Remove. + (parse_lower_hex_nibble): New function. + (parse_legacy_escape): New function. + (is_prefixed_hash): Use parse_lower_hex_nibble. + (looks_like_rust): Use parse_legacy_escape. + (rust_demangle_sym): Use parse_legacy_escape. + * testsuite/rust-demangle-expected: Add 'llv$u6d$' test. + +2019-08-27 Martin Liska <mliska@suse.cz> + + PR lto/91478 + * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): + First find a WEAK HIDDEN symbol in symbol table that will be + preserved. Later, use the symbol name for all removed symbols. + +2019-08-12 Martin Liska <mliska@suse.cz> + + * Makefile.in: Add filedescriptor.c. + * filedescriptor.c: New file. + * lrealpath.c (is_valid_fd): Remove. diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in index 0be45b4ae8..fe738d0db4 100644 --- a/libiberty/Makefile.in +++ b/libiberty/Makefile.in @@ -1,7 +1,7 @@ # Makefile for the libiberty library. # Originally written by K. Richard Pixley <rich@cygnus.com>. # -# Copyright (C) 1990-2019 Free Software Foundation, Inc. +# Copyright (C) 1990-2020 Free Software Foundation, Inc. # # This file is part of the libiberty library. # Libiberty is free software; you can redistribute it and/or @@ -127,7 +127,7 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \ calloc.c choose-temp.c clock.c concat.c cp-demangle.c \ cp-demint.c cplus-dem.c crc32.c \ d-demangle.c dwarfnames.c dyn-string.c \ - fdmatch.c ffs.c fibheap.c filename_cmp.c floatformat.c \ + fdmatch.c ffs.c fibheap.c filedescriptor.c filename_cmp.c floatformat.c \ fnmatch.c fopen_unlocked.c \ getcwd.c getopt.c getopt1.c getpagesize.c getpwd.c getruntime.c \ gettimeofday.c \ @@ -171,6 +171,7 @@ REQUIRED_OFILES = \ ./cp-demint.$(objext) ./crc32.$(objext) ./d-demangle.$(objext) \ ./dwarfnames.$(objext) ./dyn-string.$(objext) \ ./fdmatch.$(objext) ./fibheap.$(objext) \ + ./filedescriptor.$(objext) \ ./filename_cmp.$(objext) ./floatformat.$(objext) \ ./fnmatch.$(objext) ./fopen_unlocked.$(objext) \ ./getopt.$(objext) ./getopt1.$(objext) ./getpwd.$(objext) \ @@ -756,6 +757,17 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir else true; fi $(COMPILE.c) $(srcdir)/fibheap.c $(OUTPUT_OPTION) +./filedescriptor.$(objext): $(srcdir)/filedescriptor.c config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/libiberty.h + if [ x"$(PICFLAG)" != x ]; then \ + $(COMPILE.c) $(PICFLAG) $(srcdir)/filedescriptor.c -o pic/$@; \ + else true; fi + if [ x"$(NOASANFLAG)" != x ]; then \ + $(COMPILE.c) $(PICFLAG) $(NOASANFLAG) $(srcdir)/filedescriptor.c -o noasan/$@; \ + else true; fi + $(COMPILE.c) $(srcdir)/filedescriptor.c $(OUTPUT_OPTION) + + ./filename_cmp.$(objext): $(srcdir)/filename_cmp.c config.h $(INCDIR)/ansidecl.h \ $(INCDIR)/filenames.h $(INCDIR)/hashtab.h \ $(INCDIR)/safe-ctype.h diff --git a/libiberty/_doprnt.c b/libiberty/_doprnt.c index d44dc415ed..a739f4304f 100644 --- a/libiberty/_doprnt.c +++ b/libiberty/_doprnt.c @@ -1,5 +1,5 @@ /* Provide a version of _doprnt in terms of fprintf. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. Contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98 This program is free software; you can redistribute it and/or modify it diff --git a/libiberty/argv.c b/libiberty/argv.c index 6444896f99..8c9794db6a 100644 --- a/libiberty/argv.c +++ b/libiberty/argv.c @@ -1,5 +1,5 @@ /* Create and destroy argument vectors (argv's) - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. Written by Fred Fish @ Cygnus Support This file is part of the libiberty library. diff --git a/libiberty/asprintf.c b/libiberty/asprintf.c index 5718682f69..6e38e2234d 100644 --- a/libiberty/asprintf.c +++ b/libiberty/asprintf.c @@ -1,6 +1,6 @@ /* Like sprintf but provides a pointer to malloc'd storage, which must be freed by the caller. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. Contributed by Cygnus Solutions. This file is part of the libiberty library. diff --git a/libiberty/choose-temp.c b/libiberty/choose-temp.c index 72c1b710bd..49a2faaa51 100644 --- a/libiberty/choose-temp.c +++ b/libiberty/choose-temp.c @@ -1,5 +1,5 @@ /* Utility to pick a temporary filename prefix. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the libiberty library. Libiberty is free software; you can redistribute it and/or diff --git a/libiberty/clock.c b/libiberty/clock.c index a3730714bd..0de74657d0 100644 --- a/libiberty/clock.c +++ b/libiberty/clock.c @@ -1,5 +1,5 @@ /* ANSI-compatible clock function. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the libiberty library. This library is free software; you can redistribute it and/or modify it under the diff --git	6 years ago
GDB Administrator	bf8e4b6c81	Automatic date update in version.in	6 years ago
Christian Biesinger	40c9409927	Fix some spelling errors. I noticed those from a lintian run: https://salsa.debian.org/cbiesinger-guest/gdb/-/jobs/514119 gdb/ChangeLog: 2020-01-16 Christian Biesinger <cbiesinger@google.com> * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown). (btrace_stitch_trace): Likewise. * charset.c (intermediate_encoding): Likewise (vaild). * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown). * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences). * record-btrace.c (record_btrace_print_conf): Likewise (unkown). gdb/testsuite/ChangeLog: 2020-01-16 Christian Biesinger <cbiesinger@google.com> * lib/gdb.exp: Fix spelling error (seperatelly). Change-Id: I2a44936bac295020f217fb6c78b99b0a8d09cf9a	6 years ago
Hannes Domani	e0cdfe3c14	Add type for $_tlb->process_environment_block->process_parameters The type then looks like this: (gdb) pt $_tlb->process_environment_block->process_parameters type = struct rtl_user_process_parameters { DWORD32 maximum_length; DWORD32 length; DWORD32 flags; DWORD32 debug_flags; void console_handle; DWORD32 console_flags; void standard_input; void standard_output; void standard_error; unicode_string current_directory; void current_directory_handle; unicode_string dll_path; unicode_string image_path_name; unicode_string command_line; void environment; DWORD32 starting_x; DWORD32 starting_y; DWORD32 count_x; DWORD32 count_y; DWORD32 count_chars_x; DWORD32 count_chars_y; DWORD32 fill_attribute; DWORD32 window_flags; DWORD32 show_window_flags; unicode_string window_title; unicode_string desktop_info; unicode_string shell_info; unicode_string runtime_data; } * It's mainly useful to get the current directory, or the full command line: (gdb) p $_tlb->process_environment_block->process_parameters->current_directory $1 = { length = 26, maximum_length = 520, buffer = 0xe36c8 L"C:\\src\\tests\\" } (gdb) p $_tlb->process_environment_block->process_parameters->command_line $2 = { length = 94, maximum_length = 96, buffer = 0xe32aa L"\"C:\\gdb\\build64\\gdb-git\\gdb\\gdb.exe\" access.exe" } The type names are all lowercase because the existing types created by windows_get_tlb_type are also lowercase. Type unicode_string is documented at [1]. The official documentation [2] for rtl_user_process_parameters is limited, so I've used this other page [3]. [1] https://docs.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_unicode_string [2] https://docs.microsoft.com/en-us/windows/win32/api/winternl/ns-winternl-rtl_user_process_parameters [3] https://www.nirsoft.net/kernel_struct/vista/RTL_USER_PROCESS_PARAMETERS.html gdb/ChangeLog: 2020-01-16 Hannes Domani <ssbssa@yahoo.de> * windows-tdep.c (windows_get_tlb_type): Add rtl_user_process_parameters type.	6 years ago
Pedro Alves	790f17188a	Ensure proc-service symbols have default visibility (PR build/24805) Compiling GDB with '-fvisibility=hidden' removes the symbols that should be exported. This patch explicitly marks them as visible. gdb/ChangeLog: 2020-01-16 Pedro Alves <palves@redhat.com> Norbert Lange <nolange79@gmail.com> PR build/24805 * gdbsupport/gdb_proc_service.h (PS_EXPORT): New. (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs) (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue) (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread) (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs) (ps_plog): Redeclare exported functions with default visibility.	6 years ago
Pedro Alves	701adfb009	[gdb] Move ChangeLog entries to their right files I spotted a few misplaced entries in the ChangeLog-2019 entries, and went on to fix them. Looking around I saw a good number of other entries in other years. Then OCD got the best of me and I fixed them all. Also fixes cases of wrong paths in entries, like "* gdb/foo.c" instead of "* foo.c".	6 years ago
Nitika Achra	3112ed9799	Support for DWARF5 location lists entries This patch handles DW_LLE_base_addressx, DW_LLE_startx_length and DW_LLE_start_length. Tested by running the testsuite before and after the patch and there is no increase in the number of test cases that fails. Tested with both -gdwarf-4 and -gdwarf-5 flags. Also tested -gslit-dwarf along with -gdwarf-4 as well as -gdwarf5 flags. This is an effort to support DWARF5 in gdb. gdb/ChangeLog: * dwarf2loc.c (decode_debug_loclists_addresses): Handle DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.	6 years ago
Andre Vieira	2da2eaf4ce	[binutils][arm] PR25376 Change MVE into a CORE_HIGH feature This patch moves MVE feature bits into the CORE_HIGH section. This makes sure .fpu and -mfpu does not reset the bits set by MVE. This is important because .fpu has no option to "set" these same bits and thus, mimic'ing GCC, we choose to define MVE as an architecture extension rather than put it together with other the legacy fpu features. This will enable the following behavior: .arch armv8.1-m.main .arch mve .fpu fpv5-sp-d16 #does not disable mve. vadd.i32 q0, q1, q2 This patch also makes sure MVE is not taken into account during auto-detect. This was already the case, but because we moved the MVE bits to the architecture feature space we must make sure ARM_ANY does not include MVE. gas/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH. (armv8_1m_main_ext_table): Use CORE_HIGH for mve. * testsuite/arm/armv8_1-m-fpu-mve-1.s: New. * testsuite/arm/armv8_1-m-fpu-mve-1.d: New. * testsuite/arm/armv8_1-m-fpu-mve-2.s: New. * testsuite/arm/armv8_1-m-fpu-mve-2.d: New. include/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to... (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space. (ARM_ANY): Redefine to not include any MVE bits. (ARM_FEATURE_ALL): Removed. opcodes/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * opcodes/arm-dis.c (coprocessor_opcodes): Use CORE_HIGH for MVE bits. (neon_opcodes): Likewise. (select_arm_features): Make sure we enable MVE bits when selecting armv8.1-m.main. Make sure we do not enable MVE bits when not selecting any architecture.	6 years ago
Jozef Lawrynowicz	6d0be74bfa	MSP430: Remove unused linker script template elf32msp430_3.sc ld/ChangeLog: 2020-01-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> * scripttempl/elf32msp430_3.sc: Remove.	6 years ago
Jozef Lawrynowicz	0c3d948509	MSP430: Add input section rules for .upper sections to default linker script ld/ChangeLog: 2020-01-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> * scripttempl/elf32msp430.sc: Add input section rules for .upper.{text,data,rodata,bss}. * testsuite/ld-msp430-elf/msp430-elf.exp: Run new test. * testsuite/ld-msp430-elf/upper-input-sections.s: New test.	6 years ago
Jan Beulich	45a4bb2010	x86: drop found_cpu_match local variable `50aecf8c5f` could have done so right away; perhaps the variable shouldn't have been introduced in the first place.	6 years ago
Jan Beulich	d0849eed78	x86: drop stale Vec_Imm4 related comment I overlooked this in commit `9d3bf266fd` ("x86: drop Vec_Imm4"), presumably because of the mis-spelling.	6 years ago
Jan Beulich	9cf70a448b	x86: add a few more missing VexWIG Alternatively it could also be VexW0 (to match other SSE2AVX), but the VexW attribute shouldn't be left unset.	6 years ago
Jan Beulich	4814632e69	x86: VPEXTRQ/VPINSRQ are unavailable outside of 64-bit mode The AVX512DQ patterns lacking a Cpu64 attribute made the memory operand forms accepted even outside of 64-bit mode, and this even without any {evex} pseudo-prefix (otherwise one could argue that this is an attempt to follow one possible, albeit somewhat odd, interpretation of the SDM wording to this effect). For consistency between the various involved templates drop the * (now) unnecessary IgnoreSize attributes * unnecessary (due to VexW1) Size64 attributes from VEX encoded forms * redundant (with Reg64) Qword operand attributes uniformly.	6 years ago
GDB Administrator	c96d7e0462	Automatic date update in version.in	6 years ago
Simon Marchi	c12081a66b	texi2pod.pl: import support for @t{...} from gcc GDB's man page source (in gdb.texinfo) contains: @t{++} The @t{...} part is supposed to display the wrapped text with a fixed-width font. The texi2pod.pl script currently doesn't handle @t{...}, so it appears as-is in the man page: You can use GDB to debug programs written in C, C@t{++}, Fortran and Modula-2. gcc's version of texi2pod.pl (at contrib/texi2pod.pl in gcc's repo) replaces @t{...} with the wrapped text as-is, which I think is an acceptable behavior. The fixed-width font distinction is not really important for a man page, where the text will be displayed with whatever font the user is using. Import the line that does that from gcc's version. I have verified that there is no other, unwanted change in man pages generated in binutils' and GDB's doc, with this patch applied. etc/ChangeLog: * texi2pod.pl: Handle @t{...} tags.	6 years ago
Simon Marchi	8dc3273e0c	Use get_thread_regcache instead of get_current_regcache in post_create_inferior In post_create_inferior, we get the current thread using the inferior_thread function and store it in `thr`. We then call get_current_regcache immediately after, which does: return get_thread_regcache (inferior_thread ()); This patch makes post_create_inferior use get_thread_regcache, passing `thr`, saving an unnecessary inferior_thread call. gdb/ChangeLog: * infcmd.c (post_create_inferior): Use get_thread_regcache instead of get_current_regcache.	6 years ago
Lars Brinkhoff	0d1cc75df1	Set the default page size of the PDP11 target to 8192 bytes. PR 20694 bfd * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. ld * temulparams/pdp11.sh (TARGET_PAGE_SIZE): Set to 8192.	6 years ago
Alan Modra	aad09917e0	tic4x disassembly static variables tic4x uses a number of static variables for tables that are generated depending on the current machine (tic4x vs. tic3x). However, it is possible to change the machine from one invocation of print_insn_tic4x to the next. This patch throws away the old state if that happens, and uses a relatively small known size array of register names rather than a malloc'd table. * tic4x-dis.c (tic4x_version): Make unsigned long. (optab, optab_special, registernames): New file scope vars. (tic4x_print_register): Set up registernames rather than malloc'd registertable. (tic4x_disassemble): Delete optable and optable_special. Use optab and optab_special instead. Throw away old optab, optab_special and registernames when info->mach changes.	6 years ago
Jozef Lawrynowicz	131cb553d6	MSP430: Fix relocation overflow when using #lo(EXP) macro gas/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X relocations when the target is 430X, except when extracting part of an expression. (msp430_srcoperand): Adjust comment. Initialize the expp member of the msp430_operand_s struct as appropriate. (msp430_dstoperand): Likewise. * testsuite/gas/msp430/msp430.exp: Run new test. * testsuite/gas/msp430/reloc-lo-430x.d: New test. * testsuite/gas/msp430/reloc-lo-430x.s: New test. include/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * opcode/msp430.h (enum msp430_expp_e): New. (struct msp430_operand_s): Add expp member to struct. ld/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * testsuite/ld-msp430-elf/msp430-elf.exp: Run new test. * testsuite/ld-msp430-elf/reloc-lo-430x.s: New test.	6 years ago
Alan Modra	c24d0e8d48	Reinstate gas em=freebsd for sparc-freebsd In commit `c9098af41e` I over-simplified the sparc target decoding, missing the fact that prior to that patch sparc--freebsd fell through to the generic --freebsd match. configure.tgt: Add sparc-*-freebsd case.	6 years ago
Alan Modra	e1c6cf618c	PR25384, PowerPC64 ELFv1 copy relocs against function symbols Function symbols of course don't normally want .dynbss copies but with some old versions of gcc they are needed to copy the function descriptor. This patch restricts the cases where they are useful to compilers using dot-symbols, and enables the warning regardless of whether a PLT entry is emitted in the executable. PLTs in shared libraries are affected by a .dynbss copy in the executable. bfd/ PR 25384 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies of function symbols unless dot symbols are present. Do warn whenever one is created, regardles of whether a PLT entry is also emitted for the function symbol. ld/ * testsuite/ld-powerpc/ambiguousv1b.d: Adjust expected output. * testsuite/ld-powerpc/funref.s: Align func_tab. * testsuite/ld-powerpc/funref2.s: Likewise. * testsuite/ld-powerpc/funv1.s: Add dot symbols.	6 years ago
Tom Tromey	ff47f4f06d	Fix valgrind error from gdb.decode_line PR symtab/12535 points out that gdb.decode_line("") will cause a valgrind report. I think the empty linespec does not really make sense. So, this patch changes gdb.decode_line to treat a whitespace-only linespec the same as a non-existing argument. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> PR symtab/12535: * python/python.c (gdbpy_decode_line): Treat empty string the same as no argument. gdb/testsuite/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> PR symtab/12535: * gdb.python/python.exp: Test decode_line with empty string argument. Change-Id: I1d95812b4b7a21d69a3e9afd05b9e3141a931897	6 years ago
GDB Administrator	b300843444	Automatic date update in version.in	6 years ago
Tom Tromey	975f45b7e1	Don't link gdb twice against libiberty I noticed that gdb includes libiberty twice in its link line. I don't think there's a need for this, so this patch removes one of the references. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY). Change-Id: I43bb7100660867081f937c67ea70ff751c62bbfb	6 years ago
Tom Tromey	0454ef42e7	Add gdbsupport check-defines script This adds a new script that tries to check that none of the support code uses defines that are not defined by common.m4. This check is necessarily inexact, but this script caught all the issues fixed in the previous patches. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * Makefile.in: Rebuild. * Makefile.am (check-defines): New target. * check-defines.el: New file. Change-Id: I59450e91394d5e6a7fa59e9ab53c95843c4bacd9	6 years ago
Tom Tromey	25e5735653	Remove use of <config.h> from gdb/nat/ This removes the use of <config.h> from the files in gdb/nat/. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/linux-btrace.c: Don't include <config.h>. * nat/linux-ptrace.c: Don't include <config.h>. * nat/x86-linux-dregs.c: Don't include <config.h>. Change-Id: Ie8c734c54ada848aa020c77ec727704d367eff81	6 years ago
Tom Tromey	05ea2a0510	Move many configure checks to common.m4 This moves many needed configure checks from gdb and gdbserver into common.m4. This helps gdbsupport, nat, and target be self-contained. The result is a bit spaghetti-ish, because gdbsupport uses another m4 file from gdb/. The resulting code is somewhat non-obvious. However, these problems already exist, so it's not really that much worse than what is already done. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Move many checks to ../gdbsupport/common.m4. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Remove any checks that were added to common.m4. * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and lib-link.m4. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure, Makefile.in, aclocal.m4, common.m4, config.in: Rebuild. * common.m4 (GDB_AC_COMMON): Move many checks from gdb/configure.ac. * acinclude.m4: Include bfd.m4, ptrace.m4. Change-Id: I931eaa94065df268b30a2f1354390710df89c7f8	6 years ago
Tom Tromey	01027315f5	Move gdbsupport to the top level This patch moves the gdbsupport directory to the top level. This is the next step in the ongoing project to move gdbserver to the top level. The bulk of this patch was created by "git mv gdb/gdbsupport gdbsupport". This patch then adds a build system to gdbsupport and wires it into the top level. Then it changes gdb to use the top-level build. gdbserver, on the other hand, is not yet changed. It still does its own build of gdbsupport. ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/x86-linux-dregs.c: Include configh.h. * nat/linux-ptrace.c: Include configh.h. * nat/linux-btrace.c: Include configh.h. * defs.h: Include config.h, bfd.h. * configure.ac: Don't source common.host. (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files. * configure: Rebuild. * acinclude.m4: Update path. * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables. (CONFIG_SRC_SUBDIR): Remove gdbsupport. (INTERNAL_CFLAGS_BASE): Add INCSUPPORT. (CLIBS): Add LIBSUPPORT. (CDEPS): Likewise. (COMMON_SFILES): Remove gdbsupport files. (HFILES_NO_SRCDIR): Likewise. (stamp-version): Update path to create-version.sh. (ALLDEPFILES): Remove gdbsupport files. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * server.h: Include config.h. * gdbreplay.c: Include config.h. * configure: Rebuild. * configure.ac: Don't source common.host. * acinclude.m4: Update path. * Makefile.in (INCSUPPORT): New variable. (INCLUDE_CFLAGS): Add INCSUPPORT. (SFILES): Update paths. (version-generated.c): Update path to create-version.sh. (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * common-defs.h: Add GDBSERVER case. Update includes. * acinclude.m4, aclocal.m4, config.in, configure, configure.ac, Makefile.am, Makefile.in, README: New files. * Moved from ../gdb/gdbsupport/ Change-Id: I07632e7798635c1bab389bf885971e584fb4bb78	7 years ago
Tom Tromey	b2ceabe8f0	Consolidate definition of USE_WIN32API I noticed that USE_WIN32API is defined separately by gdbserver and gdb. However, because it is used by code in gdbsupport, it should be defined by common.m4. This approach ensures that the code will continue to work when it is moved to the top level. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and USE_WIN32API when needed. * configure.ac (USE_WIN32API): Don't define. (WIN32LIBS): Use WIN32APILIBS. * configure: Rebuild. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure.ac (LIBS): Use WIN32APILIBS. (USE_WIN32API): Don't define. * configure: Rebuild. Change-Id: I40d524d5445ebfb452b36f4d0e102f0b1e1089df	7 years ago
Tom Tromey	25c51f71d5	Fix indentation in common.m4 Simon pointed out that the indentation in common.m4 is off. This patch fixes the problem. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. Change-Id: I6a629bd5873cca95ba3e17656f0d0ce583a08361	6 years ago
Bernd Edlinger	717c684dd1	Make skip without argument skip the current inline function Previously always the outermost function block was used, but since skip is now able to skip over inline functions it is more natural to skip the inline function that the program is currently executing. gdb: 2020-01-14 Bernd Edlinger <bernd.edlinger@hotmail.de> * skip.c (skip_function_command): Make skip w/o arguments use the name of the inlined function if pc is inside any inlined function. gdb/testsuite: 2020-01-14 Bernd Edlinger <bernd.edlinger@hotmail.de> * gdb.base/skip-inline.exp: Extend test.	6 years ago
Lili Cui	e44925ae56	x86: Updated align branch tests for Darwin and i686-pc-elf 1. Update align branch assembler tests to match Darwin disassembler outputs. 2. Skip unsupported "call foo" tests in 64-bit mode on Darwin. 3. Update align branch linker test to match any addresses for i686-pc-elf. gas/ testsuite/gas/i386/align-branch-1a.d: Updated for Darwin. * testsuite/gas/i386/align-branch-1b.d: Likewise. * testsuite/gas/i386/align-branch-1c.d: Likewise. * testsuite/gas/i386/align-branch-1d.d: Likewise. * testsuite/gas/i386/align-branch-1e.d: Likewise. * testsuite/gas/i386/align-branch-1f.d: Likewise. * testsuite/gas/i386/align-branch-1g.d: Likewise. * testsuite/gas/i386/align-branch-1h.d: Likewise. * testsuite/gas/i386/align-branch-1i.d: Likewise. * testsuite/gas/i386/align-branch-5.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise. * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a, x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin. ld/ * testsuite/ld-i386/align-branch-1.d: Updated for i686-pc-elf.	6 years ago
Luis Machado	7da6a5b938	Fix/Update misc comments While doing some investigation of mine, i noticed a few typos, inaccuracies and missing information. I went ahead and updated/improved those. gdb/ChangeLog: 2020-01-14 Luis Machado <luis.machado@linaro.org> * inf-ptrace.c (inf_ptrace_target::resume): Update comments. * infrun.c (resume_1): Likewise. (handle_inferior_event): Remove stale comment. * linux-nat.c (linux_nat_target::resume): Update comments. (save_stop_reason): Likewise. (linux_nat_filter_event): Likewise. * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.	6 years ago
Sergey Belyashov	7a6bf3becb	Fix various assembler testsuite failures for the Z80 target. PR 25377 gas * config/tc-z80.c: Add support for half precision, single precision and double precision floating point values. * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes. * doc/as.texi: Add new z80 command line options. * doc/c-z80.texi: Document new z80 command line options. * testsuite/gas/z80/ez80_pref_dis.s: New test. * testsuite/gas/z80/ez80_pref_dis.d: New test driver. * testsuite/gas/z80/z80.exp: Run the new test. * testsuite/gas/z80/fp_math48.d: Use correct command line option. * testsuite/gas/z80/fp_zeda32.d: Likewise. * testsuite/gas/z80/strings.d: Update expected output. opcodes * z80-dis.c (suffix): Use .db instruction to generate double prefix.	6 years ago
Alan Modra	ef4e5ba50c	som: Don't loop forever reading symbol chains * som.c (som_bfd_count_ar_symbols): Error when file position of symbols on chains is not strictly increasing.	6 years ago

1 2 3 4 5 ...

100085 Commits (4fb3a8daaf140ed94beef556d007013f3c5bd738) All Branches Search

100085 Commits (4fb3a8daaf140ed94beef556d007013f3c5bd738)

All Branches