binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Alan Modra	015dc7e1f8	Use bool in binutils * sysdep.h (POISON_BFD_BOOLEAN): Define. * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c, * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c, * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h, * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c, * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c, * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h, * windmc.c, * windmc.h, * windres.c, * winduni.c, * wrstabs.c: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout.	5 years ago
Alan Modra	78933a4ad9	Use bool in opcodes cpu/ * frv.opc: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout. opcodes/ * sysdep.h (POISON_BFD_BOOLEAN): Define. * aarch64-asm-2.c, * aarch64-asm.c, * aarch64-asm.h, * aarch64-dis-2.c, * aarch64-dis.c, * aarch64-dis.h, * aarch64-gen.c, * aarch64-opc.c, * aarch64-opc.h, * arc-dis.c, * arc-dis.h, * arc-fxi.h, * arc-opc.c, * arm-dis.c, * bfin-dis.c, * cris-dis.c, * csky-dis.c, * csky-opc.h, * dis-buf.c, * disassemble.c, * frv-opc.c, * frv-opc.h, * h8300-dis.c, * i386-dis.c, * m68k-dis.c, * metag-dis.c, * microblaze-dis.c, * microblaze-dis.h, * micromips-opc.c, * mips-dis.c, * mips-formats.h, * mips-opc.c, * mips16-opc.c, * mmix-dis.c, * msp430-dis.c, * nds32-dis.c, * nfp-dis.c, * nios2-dis.c, * ppc-dis.c, * riscv-dis.c, * score-dis.c, * score7-dis.c, * tic6x-dis.c, * v850-dis.c, * vax-dis.c, * wasm32-dis.c, * xtensa-dis.c: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout.	5 years ago
Alan Modra	0a1b45a20e	Use bool in bfd * sysdep.h: POISON_BFD_BOOLEAN: Define. * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c, * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c, * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c, * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c, * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c, * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c, * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c, * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c, * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c, * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c, * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c, * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c, * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c, * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c, * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c, * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c, * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c, * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c, * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c, * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c, * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c, * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c, * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c, * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c, * elf-nacl.h, * elf-properties.c, * elf-s390-common.c, * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h, * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h, * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c, * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h, * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h, * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h, * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c, * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h, * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c, * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c, * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c, * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c, * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h, * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c, * xsym.h: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.	5 years ago
Alan Modra	faa7a26040	Use bool in gprof * basic_blocks.c: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout. * basic_blocks.h: Likewise. * cg_arcs.c: Likewise. * cg_dfn.c: Likewise. * cg_print.c: Likewise. * corefile.c: Likewise. * gmon_io.c: Likewise. * gprof.c: Likewise. * gprof.h: Likewise. * hist.c: Likewise. * mips.c: Likewise. * source.c: Likewise. * source.h: Likewise. * sym_ids.c: Likewise. * sym_ids.h: Likewise. * symtab.h: Likewise. * vax.c: Likewise.	5 years ago
Alan Modra	9193bc4285	Use bool in include * bfdlink.h: Replace bfd_boolean with bool throughout. * coff/ecoff.h: Likewise. * coff/xcoff.h: Likewise. * dis-asm.h: Likewise. * elf/mmix.h: Likewise. * elf/xtensa.h: Likewise. * opcode/aarch64.h: Likewise, and FALSE with false, TRUE with true. * opcode/arc.h: Likewise. * opcode/mips.h: Likewise. * opcode/tic6x-opcode-table.h: Likewise. * opcode/tic6x.h: Likewise.	5 years ago
Alan Modra	ad9e24ad11	Use stdbool.h With this in place we can retire bfd_boolean one project at a time. bfd/ * bfd-in.h: Include stdbool.h. (bfd_boolean): Define as bool * bfd-in2.h: Regenerate.	5 years ago
Alan Modra	3dfb1b6d34	Remove bfd_stdint.h If we require C99 for binutils then stdint.h is available. bfd/ * .gitignore: Delete bfd_stdint.h entry. * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h. (BUILD_HFILES, LOCAL_H_DEPS): Likewise. * bfd-in.h: Include stdint.h in place of bfd_stdint.h. * configure.ac: Don't invoke GCC_HEADER_STDINT. * configure.com: Don't create bfd_stdint.h. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * bfd-in2.h: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate. binutils/ * coffdump.c: Include stdint.h in place of bfd_stdint.h. * dwarf.c: Likewise. gas/ * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h. * config/tc-crx.c: Likewise. * config/tc-nds32.h: Likewise. include/ * cgen/basic-modes.h: Include stdint.h in place of bfd_stdint.h. * elf/nfp.h: Likewise. * opcode/aarch64.h: Likewise. * opcode/cgen.h: Likewise. * opcode/nfp.h: Likewise. * opcode/ppc.h: Likewise. ld/ * elf-hints-local.h: Include stdint.h in place of bfd_stdint.h. * emultempl/nds32elf.em: Likewise. * testsuite/ld-elf/mbind2b.c: Likewise. * testsuite/ld-elf/pr18718.c: Likewise. * testsuite/ld-elf/pr18720a.c: Likewise. * testsuite/ld-elf/pr25749-1.c: Likewise. * testsuite/ld-elf/pr25749-1a.c: Likewise. * testsuite/ld-elf/pr25749-1b.c: Likewise. * testsuite/ld-elf/pr25749-1c.c: Likewise. * testsuite/ld-elf/pr25749-1d.c: Likewise. * testsuite/ld-elf/pr25749-2.c: Likewise. * testsuite/ld-elf/pr25754-1a.c: Likewise. * testsuite/ld-elf/pr25754-2a.c: Likewise. * testsuite/ld-elf/pr25754-3a.c: Likewise. * testsuite/ld-elf/pr25754-4a.c: Likewise. * testsuite/ld-elf/pr25754-5a.c: Likewise. * testsuite/ld-elf/pr25754-6a.c: Likewise. opcodes/ * aarch64-dis.c: Include stdint.h in place of bfd_stdint.h. * aarch64-dis.h: Likewise. * aarch64-opc.c: Likewise. * avr-dis.c: Likewise. * csky-dis.c: Likewise. * nds32-asm.c: Likewise. * nds32-dis.c: Likewise. * nfp-dis.c: Likewise. * riscv-dis.c: Likewise. * s12z-dis.c: Likewise. * wasm32-dis.c: Likewise.	5 years ago
Alan Modra	57ae980e32	Include string.h in bfd.h and delete LITMEMCPY, LITSTRCPY This fixes the issue that startswith depends on strncpy being declared, and not all projects using bfd.h include string.h before bfd.h. I've also deleted some macros that don't find much use anywhere. bfd/ * bfd-in.h: Include string.h. (LITMEMCPY, LITSTRCPY): Delete. * bfd-in2.h: Regenerate. binutils/ * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.	5 years ago
GDB Administrator	edf71419e0	Automatic date update in version.in	5 years ago
Simon Marchi	8a91fbdf3b	gdb/dwarf: disable per-BFD resource sharing for -readnow objfiles New in v2: - Disable sharing only for -readnow objfiles, not all objfiles. As described in PR 27541, we hit an internal error when loading a binary the standard way and then loading it with the -readnow option: $ ./gdb -nx -q --data-directory=data-directory ~/a.out -ex "set confirm off" -ex "file -readnow ~/a.out" Reading symbols from /home/simark/a.out... Reading symbols from ~/a.out... /home/simark/src/binutils-gdb/gdb/dwarf2/read.c:8098: internal-error: void create_all_comp_units(dwarf2_per_objfile): Assertion `per_objfile->per_bfd->all_comp_units.empty ()' failed. This is a recurring problem that exposes a design issue in the DWARF per-BFD sharing feature. Things work well when loading a binary with the same method (with/without index, with/without readnow) twice in a row. But they don't work so well when loading a binary with different methods. See this previous fix, for example: `efb763a5ea` ("gdb: check for partial symtab presence in dwarf2_initialize_objfile") That one handled the case where the first load is normal (uses partial symbols) and the second load uses an index. The problem is that when loading an objfile with a method A, we create a dwarf2_per_bfd and some dwarf2_per_cu_data and initialize them with the data belonging to that method. When loading another obfile sharing the same BFD but with a different method B, it's not clear how to re-use the dwarf2_per_bfd/dwarf2_per_cu_data previously created, because they contain the data specific to method A. I think the most sensible fix would be to not share a dwarf2_per_bfd between two objfiles loaded with different methods. That means that two objfiles sharing the same BFD and loaded the same way would share a dwarf2_per_bfd. Two objfiles sharing the same BFD but loaded with different methods would use two different dwarf2_per_bfd structures. However, this isn't a trivial change. So to fix the known issue quickly (including in the gdb 10 branch), this patch just disables all dwarf2_per_bfd sharing for objfiles using READNOW. Generalize the gdb.base/index-cache-load-twice.exp test to test all the possible combinations of loading a file with partial symtabs, index and readnow. Move it to gdb.dwarf2, since it really exercises features of the DWARF reader. gdb/ChangeLog: PR gdb/27541 dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd with objfiles using READNOW. gdb/testsuite/ChangeLog: PR gdb/27541 * gdb.base/index-cache-load-twice.exp: Remove. * gdb.base/index-cache-load-twice.c: Remove. * gdb.dwarf2/per-bfd-sharing.exp: New. * gdb.dwarf2/per-bfd-sharing.c: New. Change-Id: I9ffcf1e136f3e75242f70e4e58e4ba1fd3083389	5 years ago
Tom de Vries	b953e70356	[gdb/testsuite] Add missing .debug_abbrev terminator in dw2-cu-size.S Since commit `27012aba8a` "Remove Irix 6 workaround from DWARF abbrev reader" we have: ... (gdb) file dw2-cu-size^M Reading symbols from dw2-cu-size...^M DW_FORM_strp pointing outside of .debug_str section [in module dw2-cu-size]^M (No debugging symbols found in dw2-cu-size)^M (gdb) ptype noloc^M No symbol table is loaded. Use the "file" command.^M (gdb) FAIL: gdb.dwarf2/dw2-cu-size.exp: ptype noloc ... The problem is a missing .debug_abbrev terminator in dw2-cu-size.S, which causes the .debug_abbrev contribution to be merged with the next: ... Number TAG (0x9b) 1 DW_TAG_compile_unit [has children] DW_AT_name DW_FORM_string DW_AT_producer DW_FORM_string DW_AT_language DW_FORM_data1 DW_AT value: 0 DW_FORM value: 0 2 DW_TAG_variable [no children] DW_AT_name DW_FORM_string DW_AT_type DW_FORM_ref4 DW_AT_external DW_FORM_flag DW_AT value: 0 DW_FORM value: 0 3 DW_TAG_base_type [no children] DW_AT_name DW_FORM_string DW_AT_byte_size DW_FORM_data1 DW_AT_encoding DW_FORM_data1 DW_AT value: 0 DW_FORM value: 0 4 DW_TAG_const_type [no children] DW_AT_type DW_FORM_ref_udata DW_AT value: 0 DW_FORM value: 0 1 DW_TAG_compile_unit [has children] DW_AT_producer DW_FORM_strp DW_AT_language DW_FORM_data1 DW_AT_name DW_FORM_strp DW_AT_comp_dir DW_FORM_strp DW_AT_low_pc DW_FORM_addr DW_AT_high_pc DW_FORM_data8 DW_AT_stmt_list DW_FORM_sec_offset DW_AT value: 0 DW_FORM value: 0 ... and consequently, abbreviation code 1 no longer refers to a unique entry. The eventually causes us to access the first attribute of this DIE: ... <0><124>: Abbrev Number: 1 (DW_TAG_compile_unit) <125> DW_AT_name : file1.txt <12f> DW_AT_producer : GNU C 3.3.3 <13b> DW_AT_language : 1 (ANSI C) ... which has form DW_FORM_string, using DW_FORM_strp. Fix this by adding the missing .debug_abbrev terminator in dw2-cu-size.S. gdb/testsuite/ChangeLog: 2021-03-30 Tom de Vries <tdevries@suse.de> PR testsuite/27604 * gdb.dwarf2/dw2-cu-size.S: Add missing .debug_abbrev terminator.	5 years ago
Luis Machado	782c1ab836	Fix inverted logic bug During reviews, I changed the success/failure variables from int to bool, but missed updating the code in a couple spots. Given the logic inversion, the gdbserver code fails instead of succeeding. Fixed with the following patch. Seems fairly obvious, so I'll push it soon. gdbserver/ChangeLog: 2021-03-30 Luis Machado <luis.machado@linaro.org> * server.cc (handle_general_set, handle_query): Update variable to bool and fix verification logic.	5 years ago
Jan Beulich	5e0423804a	x86: drop seg_entry Use struct reg_entry instead for most purposes, with a separate array holding just the respective opcode prefix bytes.	5 years ago
Jan Beulich	3468486226	x86: drop REGNAM_{AL,AX,EAX} The former two are unused anyway. And having such constants isn't very helpful either, when they live in a place where updating the register table wouldn't even allow noticing the need to adjust these constants.	5 years ago
Jan Beulich	6288d05f11	x86: adjust st(<N>) parsing st(1) ... st(7) will never be looked up in the hash table, so there's no point inserting the entries. It's also not really necessary to do a 2nd hash lookup after parsing the register number, nor is there a real reason for having both st and st(0) entries. Plus we can easily do away with the need for st to be first in the table.	5 years ago
Jan Beulich	ca5312a241	x86: integrate rc_op into struct _i386_insn There's no need for the extra level of indirection and the extra storage needed for the pointer, pointing from one piece of static data to another. Key checking of rounding being in effect off of the type field of the structure instead.	5 years ago
Jan Beulich	5273a3cd48	x86: integrate broadcast_op into struct _i386_insn There's no need for the extra level of indirection and the extra storage needed for the pointer, pointing from one piece of static data to another. Key checking of broadcast being in effect off of the type field of the structure instead.	5 years ago
Jan Beulich	6225c532b4	x86: integrate mask_op into struct _i386_insn There's no need for the extra level of indirection and the extra storage needed for the pointer, pointing from one piece of static data to another. Key checking of masking being in effect off of the register field of the structure instead.	5 years ago
Jan Beulich	783c187b8c	x86: make swap_2_operands() have unsigned parameters All callers pass unsigned values (in some cases by virtue of passing non-negative literal numbers). This in turn requires struct {Mask,RC,Broadcast}_Operation's "operand" fields to become unsigned, in turn allowing to reduce the amount of casting needed (the two new casts that are necessary cast _to_ "unsigned" instead of _from_, as that's the form that'll never case undefined behavior).	5 years ago
Alan Modra	d1cbe0076a	asan: linker.c:2294:8: runtime error: load of value 253 Seen after converting bfd_boolean to bool. mmix +FAIL: ld-mmix/zeroehmmo ./ld-new -L/home/alan/src/binutils-gdb/ld/testsuite/ld-mmix -m mmo -Ttext 0xa00 -T /home/alan/src/binutils-gdb/ld/testsuite/ld-mmix/zeroeh.ld -o tmpdir/dump tmpdir/x.o tmpdir/y.o /home/alan/src/binutils-gdb/bfd/linker.c:2294:8: runtime error: load of value 253, which is not a valid value for type '_Bool' * elflink.c (elf_link_add_object_symbols): Don't set h->indx unless is_elf_hash_table.	5 years ago
Alan Modra	0af4fcc25d	PR27625, powerpc64 gold __tls_get_addr calls This patch supports linking powerpc64 glibc with gold, specifically the __tls_get_addr call in elf/dl-sym.c. That call lacks marker relocations tying it to the arg setup instructions, but the arg setup insns are also contructed lacking the usual relocations on a Global Dynamic TLS code sequence. So there is no chance that anything in that sequence might be wrongly edited by the linker. In fact, the aim of linking glibc could have been supported by simply omitting the error whenever TLS optimisation is disabled, as it is when linking a shared library. The patch goes further than that, disabling TLS GD and LD sequence optimisation on a per-object basis for object files lacking marker relocs. PR gold/27625 * powerpc.cc (Powerpc_relobj): Add no_tls_marker_, tls_marker_, and tls_opt_error_ variables and accessors. (Target_powerpc::Scan::local, global): Call set_tls_marker and set_no_tls_marker for GD and LD code sequence relocations. (Target_powerpc::Relocate::relocate): Downgrade the "lacks marker reloc" error to a warning when safe to do so, and omit the error entirely if not optimising TLS sequences. Do not optimise GD and LD sequences for objects lacking marker relocs. (Target_powerpc::relocate_relocs): Heed no_tls_marker here too.	5 years ago
GDB Administrator	1b82252e8c	Automatic date update in version.in	5 years ago
Tom Tromey	9f67fc596b	Remove parameter from language_info I noticed that language_info is only ever called with a value of '1'. This patch removes the parameter. 2021-03-29 Tom Tromey <tromey@adacore.com> * top.c (check_frame_language_change): Update. * language.c (language_info): Remove parameter. * language.h (language_info): Remove parameter.	5 years ago
Luis Machado	9b8ffbf410	Don't pass empty options to GCC On aarch64-linux, I noticed the compile command didn't work at all. It always gave the following error: aarch64-linux-gnu-g++: error: : No such file or directory Turns out we're passing an empty argv entry to GCC (because aarch64 doesn't have a -m64 option), and GCC's behavior is to think that is a file it needs to open. One can reproduce it like so: gcc "" "" "" "" gcc: error: : No such file or directory gcc: error: : No such file or directory gcc: error: : No such file or directory gcc: error: : No such file or directory gcc: fatal error: no input files compilation terminated. The solution is to check for an empty string and skip adding that to argv. Regression tested on aarch64-linux/Ubuntu 18.04/20.04. gdb/ChangeLog: 2021-03-29 Luis Machado <luis.machado@linaro.org> * compile/compile.c (get_args): Don't add empty argv entries.	5 years ago
Luis Machado	fa167b002f	Fix memory tagging section type It was reported to me that on Ubuntu 14.04 (fairly old) the documentation fails to build with the following: gdb/doc/gdb.texinfo:10888: warning: node `Memory' is up for `Memory Tagging' in sectioning but not in menu gdb/doc/gdb.texinfo:10693: node `Memory' lacks menu item for `Memory Tagging' despite being its Up target Makefile:491: recipe for target 'gdb.info' failed make[3]: *** [gdb.info] Error 1 This doesn't seem to happen on Ubuntu 18.04/20.04, but it does make sense. Fix this by turning @subsection into a @section and adding the "Memory Tagging" entry to the menu. gdb/doc/ChangeLog: 2021-03-29 Luis Machado <luis.machado@linaro.org> * gdb.textinfo (Memory Tagging): Make it a @section.	5 years ago
Tankut Baris Aktemur	aa33ea6833	testsuite, mi: avoid a clang bug in 'user-selected-context-sync.exp' This test causes several timeouts for Clang, taking too long time to finish. The reason is, for an infinite loop of the form while(1); /* suppose this is line 30. / Clang generates code that looks like 0x00000000004004d4 <+4>: jmp 0x4004d9 <loop+9> 0x00000000004004d9 <+9>: jmp 0x4004d9 <loop+9> So, the real loop is the instruction at address 0x4004d9. But a breakpoint that's defined at the loop line (assume line 30 in this case) is inserted at address 0x4004d4. (gdb) break 30 Breakpoint 1 at 0x4004d4: file test.c, line 30. Therefore, continuing a thread that was spinning on the loop does not hit the breakpoint. The bug is reported at https://bugs.llvm.org/show_bug.cgi?id=49614 Tweak the infinite loop to spin on a variable to avoid this bug. The test is unrelated to the bug. gdb/testsuite/ChangeLog: 2021-03-29 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> gdb.mi/user-selected-context-sync.exp: Spin on a variable in the infinite loop to avoid a Clang bug.	5 years ago
Rainer Orth	25b48839b3	Restore procfs.c compilation Since `c8fbd44a01` (gdb: remove target_is_pushed free function), procfs.c compilation is broken, which went unnoticed for lack of functioning buildbots: /vol/src/gnu/gdb/hg/master/dist/gdb/procfs.c: In member function 'virtual void procfs_target::attach(const char, int)': /vol/src/gnu/gdb/hg/master/dist/gdb/procfs.c:1772:8: error: 'inf' was not declared in this scope; did you mean 'info'? 1772 \| if (!inf->target_is_pushed (this)) \| ^~~ \| info /vol/src/gnu/gdb/hg/master/dist/gdb/procfs.c: In member function 'virtual void procfs_target::create_inferior(const char, const string&, char*, int)': /vol/src/gnu/gdb/hg/master/dist/gdb/procfs.c:2865:8: error: 'inf' was not declared in this scope; did you mean 'info'? 2865 \| if (!inf->target_is_pushed (this)) \| ^~~ \| info Fixed by defining inf. Tested on amd64-pc-solaris2.11 and sparcv9-sun-solaris2.11. 2021-03-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> gdb: procfs.c (procfs_target::attach): Define inf. Use it. (procfs_target::create_inferior): Likewise.	5 years ago
Jan Beulich	bbe1eca622	x86: move some opcode table entries For a long time there hasn't been a need anymore to keep together all templates with identical mnemonics. Move the MOVQ and MOVABS ones next to their MOV counterparts. Move the string forms of CMPSD and MOVSD next to their CMPS / MOVS counterparts. Re-arrange what so fgar was the SSE3 section. This makes reasonably obvious that MONITOR/MWAIT aren't suitable to cover by CpuSSE3, but adjusting this is left for another time.	5 years ago
Jan Beulich	c8cad9d389	x86: VPSADBW's source operands are also commutative In commit `79dec6b7ba` ("x86-64: optimize certain commutative VEX-encoded insns") I missed the fact that there being subtraction involved here doesn't matter, as absolute differences get summed up.	5 years ago
Jan Beulich	5cdaf10025	x86: fold SSE2AVX and their base MMX/SSE templates This way not only the overall (source) table size shrinks by quite a bit and the risk of related templates going out of sync with one another gets lowered, but also (dis)similarities between neighboring templates become easier to spot. Note that for certain SSE2AVX templates this results in benign attribute changes: - LDMXCSR and STMXCSR: NoAVX gets set, - MOVMSKPS, PMOVMSKB, PEXTR{B,W} (register destination), and PINSR{B,W} (register source): IgnoreSize and NoRex64 get set, - CVT{DQ,PS}2PD, CVTSD2SS, MOVMSKPD, MOVDDUP, PMOV{S,Z}X{BW,WD,DQ}, and ROUNDSD: NoRex64 gets set, - CVTSS2SD, INSERTPS, PEXTRW (memory destination), PINSRW (memory source), and PMOV{S,Z}X{BD,WQ,BQ}: IgnoreSize gets set. Similarly the "normal" (non-SSE2AVX) - non-64-bit CVTS{I,S}2SD forms get NoRex64 set, - CMP{EQ,ORD,NEQ,UNORD}{P,S}{S,D} forms get C set, all again in a benign way. The remaining differences in the generated table are due to re-ordering of entries in the course of being folded into templates.	5 years ago
Jan Beulich	73e45eb208	x86: undo Prefix_0X<nn> use in opcode table The table entries are more natural to read (and slightly shorter) when the prefixes, like is the case for VEX/XOP/EVEX-encoded entries, are specified as part of the opcode. This is particularly noticable for side-by-side legacy and SSE2AVX entries. An implication is that we now need to use "unsigned long long" for the initially parsed opcode in i386-gen. I don't expect this to be an issue.	5 years ago
Jan Beulich	9df6f676c2	x86: shrink some struct insn_template fields Now that all base opcodes are only at most 2 bytes in size, shrink its template field to just as much. By also shrinking extension_opcode and operands to just what they really need, we can free up an entire 32-bit slot (plus 4 left bits past the bitfields themselves). At present this alters sizeof(struct insn_template) only for 32-bit builds. In 64-bit builds it instead leaves a padding hole that will allow to buffer future growth of other fields (opcode_modifier, cpu_flags, operand_types[]).	5 years ago
Jan Beulich	389d00a5e5	x86: derive opcode encoding space attribute from base opcode Just like is already done for VEX/XOP/EVEX encoded insns, record the encoding space information in the respective opcode modifier field. Do this again without changing the source table, but rather by deriving the values from their existing source representation.	5 years ago
Alan Modra	63b4cc53dc	TRUE/FALSE simplification There is really no need to write code like "foo != 0 ? TRUE : FALSE" unless we had stupidly defined FALSE as something other than 0 or TRUE as something other than 1. The simpler "foo != 0" does just as well. Similarly "(condition == TRUE)" or "(condition == FALSE) can be simplified to "(condition)" and "(!condition)" respectively. I'll note that there is reason to use "integer_expression != 0" when assigning a bfd_boolean rather than the simpler "integer_expression", if you expect the variable to have 0 or 1 value. It's probably even a good idea to not rely on implicit conversion if bfd_boolean were _Bool. bfd/ * aoutx.h (aout_link_write_symbols): Don't cast boolean expression to bfd_boolean. * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans against FALSE. * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE. (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE". (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise. (is_reloc_for_PLT, is_reloc_for_TLS): Likewise. * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise. * elf32-nds32.c (insert_nds32_elf_blank): Likewise. * elf32-rx.c (rx_set_section_contents): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise. * mach-o.c (bfd_mach_o_read_command): Likewise. * targets.c (bfd_get_target_info): Likewise. binutils/ * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE". * dwarf.c (read_and_display_attr_value): Likewise. (display_debug_str_offsets): Likewise. * objdump.c (dump_bfd): Likewise. * readelf.c (dump_section_as_strings): Likewise. (dump_section_as_bytes): Likewise. gas/ * atof-generic.c (FALSE, TRUE): Don't define. * config/obj-elf.h (FALSE, TRUE): Don't define. * config/obj-som.h (FALSE, TRUE): Don't define. * config/tc-hppa.h (FALSE, TRUE): Don't define. * config/tc-pdp11.c (FALSE, TRUE): Don't define. * config/tc-iq2000.h (obj_fix_adjustable): Delete. * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete. * config/tc-mt.h (obj_fix_adjustable): Delete. * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete. * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression. (relaxable_flag, relaxable_operand, assemble_insn): Likewise. (tokenize_extregister): Likewise. * config/tc-csky.c (parse_opcode, get_operand_value): Likewise. (parse_operands_op, parse_operands, md_assemble): Likewise. * config/tc-d10v.c (build_insn): Likewise. * config/tc-score.c (s3_gen_insn_frag): Likewise. * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise. * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise. * config/tc-z80.c (emit_byte): Likewise. include/ * opcode/aarch64.h (alias_opcode_p): Simplify boolean expression. (opcode_has_alias, pseudo_opcode_p, optional_operand_p): Likewise. (opcode_has_special_coder): Likewise. ld/ * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Simplify boolean expression. * lexsup.c (parse_args): Likewise. * pe-dll.c (pe_dll_id_target): Likewise. opcodes/ * aarch64-opc.c (vector_qualifier_p): Simplify boolean expression. (fp_qualifier_p, get_data_pattern): Likewise. (aarch64_get_operand_modifier_from_value): Likewise. (aarch64_extend_operator_p, aarch64_shift_operator_p): Likewise. (operand_variant_qualifier_p): Likewise. (qualifier_value_in_range_constraint_p): Likewise. (aarch64_get_qualifier_esize): Likewise. (aarch64_get_qualifier_nelem): Likewise. (aarch64_get_qualifier_standard_value): Likewise. (get_lower_bound, get_upper_bound): Likewise. (aarch64_find_best_match, match_operands_qualifier): Likewise. (aarch64_print_operand): Likewise. * aarch64-opc.h (operand_has_inserter, operand_has_extractor): Likewise. (operand_need_sign_extension, operand_need_shift_by_two): Likewise. (operand_need_shift_by_four, operand_maybe_stack_pointer): Likewise. * arm-dis.c (print_insn_mve, print_insn_thumb32): Likewise. * tic6x-dis.c (tic6x_check_fetch_packet_header): Likewise. (print_insn_tic6x): Likewise.	5 years ago
Alan Modra	854f1e4be9	gas int vs bfd_boolean fixes * config/tc-arm.c (struct arm_long_option_table <func>): Return bfd_boolean. * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise. * config/tc-metag.c (parse_mov_port): Replace unsigned int variable with bfd_boolean. (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop), (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith), (parse_dget_set, parse_dalu): Likewise, ensuring assignment from logical expressions. (struct metag_long_option <func>): Return bfd_boolean. (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise. * config/tc-msp430.c (msp430_dstoperand): Correct dummy type. * config/tc-s12z.c (parse_operand_func): Return bfd_boolean. (no_operands, lex_force_match, lex_reg_list): Likewise. (size_from_suffix): Return int. (s12z_relax_frag, md_estimate_size_before_relax): Return 0. * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.	5 years ago
Alan Modra	1be305ffcd	binutils int vs bfd_boolean fixes * objdump.c (process_links): Use type int. * readelf.c (request_dump): Don't increment do_dump, set it. * windint.h (target_is_bigendian): Use type bfd_boolean. * windmc.c (target_is_bigendian): Likewise. * windres.c (target_is_bigendian): Likewise.	5 years ago
Alan Modra	3d7d6c1b50	opcodes int vs bfd_boolean fixes cpu/ * frv.opc (frv_is_branch_major, frv_is_float_major), (frv_is_media_major, frv_is_branch_insn, frv_is_float_insn), (frv_is_media_insn, spr_valid): Correct prototypes. include/ * opcode/aarch64.h (aarch64_opcode_encode): Correct prototype. opcodes/ * arc-dis.c (extract_operand_value): Correct NULL cast. * frv-opc.h: Regenerate.	5 years ago
Alan Modra	f4f9ede042	Miscellaneous BFD int vs bfd_boolean fixes nds32 hyper_relax takes values of 0, 1 and 2. vms_write_data_block return TRUE/FALSE not positive/negative. * coff-z80.c (z80_is_local_label_name): Return bfd_boolean. * elf32-z80.c (z80_is_local_label_name): Likewise. * elf32-spu.c (spu_elf_modify_headers): Likewise. * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>): Change type to int. * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test for error return from vms_write_data_block.	5 years ago
Alan Modra	1201fda61b	hash table iterator callback functions int vs. bfd_boolean Correct return type of callbacks invoked by htab_traverse and other hashtab.h functions to int, and one case of a callback invoked by elf_link_hash_traverse to bfd_boolean. * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int. * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise. (elf64_ia64_local_dyn_sym_thunk): Likewise. * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs), (elfNN_aarch64_finish_local_dynamic_symbol): Likewise. * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise. (elfNN_ia64_local_dyn_sym_thunk): Likewise. * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise. (riscv_pcrel_reloc_eq): Likewise. (riscv_elf_finish_local_dynamic_symbol): Likewise. * elfxx-sparc.c (allocate_local_dynrelocs): Likewise. (finish_local_dynamic_symbol): Likewise. * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise. * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise. (mips_elf_count_got_symbols): Change return type to bfd_boolean.	5 years ago
Alan Modra	37bb890f81	ELF output symbol hooks int vs. bfd_boolean elf_backend_link_output_symbol_hook and elf_link_output_symstrtab may return 2 when a symbol is to be discarded. Update places that use bfd_boolean rather than int for these functions. * elflink.c (elf_link_output_symstrtab): Make flinfo parameter a void pointer. (bfd_elf_final_link): Delete out_sym_func typedef and don't cast elf_link_output_symstrtab when calling output_arch_syms and output_arch_local_syms. * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms, elf_backend_output_arch_local_syms>): Change return type of func arg to match elf_link_output_symstrtab. * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct return type. * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type. (nds32_elf_output_arch_syms): Correct func return type.	5 years ago
Alan Modra	0f68420117	elf_backend_relocate_section int vs. bfd_boolean This functions was changed to return an int in commit `ece5ef6079` but since bfd_boolean was an int typedef I lazily left all the ELF relocate_section functions as returning bfd_boolean, except the SPU one. In order to use _Bool or bool in place of bfd_boolean we need to be fussy about the return types. * elf-m10200.c (mn10200_elf_relocate_section): Return int. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arc.c (elf_arc_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfin_relocate_section): Likewise. (bfinfdpic_relocate_section): Likewise. * elf32-cr16.c (elf32_cr16_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-csky.c (csky_elf_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-ft32.c (ft32_elf_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-lm32.c (lm32_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-metag.c (elf_metag_relocate_section): Likewise. * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. * elf32-moxie.c (moxie_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-nds32.c (nds32_elf_relocate_section): Likewise. * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. * elf32-or1k.c (or1k_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-pru.c (pru_elf32_relocate_section): Likewise. * elf32-rl78.c (rl78_elf_relocate_section): Likewise. * elf32-rx.c (rx_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. (_bfd_score_elf_relocate_section): Likewise. * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise. * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-visium.c (visium_elf_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf32-z80.c (z80_elf_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. (elf64_alpha_relocate_section): Likewise. * elf64-bpf.c (bpf_elf_relocate_section): Likewise. * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise. * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise. * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.	5 years ago
GDB Administrator	b1063d1d96	Automatic date update in version.in	5 years ago
Tom Tromey	edc02ceb97	Simplify DWARF reader initialization Now that the quick functions are separate from the object file format, there's no need to have elfread.c push a new entry on the objfile 'qf' list. Instead, this detail can be pushed into the DWARF reader. That is what this patch implements. I wasn't sure whether lazy reading still makes sense or not. It's still only used by ELF, and only in certain situations (like vfork, I think). It may not be carrying its weight, so we may want to consider removing this in the future. Also, I'm unclear on why the various indices are only used for ELF. This seems sub-optimal. However, I haven't tried to address that here. gdb/ChangeLog 2021-03-28 Tom Tromey <tom@tromey.com> * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c. (elf_symfile_read): Simplify. * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c. (make_lazy_dwarf_reader): New function. (make_dwarf_gdb_index, make_dwarf_debug_names): Now static. (dwarf2_initialize_objfile): Return void. Remove index_kind parameter. Push on 'qf' list. * dwarf2/public.h (dwarf2_initialize_objfile): Change return type. Remove 'index_kind' parameter. (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.	5 years ago
GDB Administrator	fff7b4f846	Automatic date update in version.in	5 years ago
Tom Tromey	6e23d91aa7	Don't declare elf_sym_fns_lazy_psyms An earlier patch neglected to delete a forward declaration of elf_sym_fns_lazy_psyms. This is no longer defined. This patch removes it. gdb/ChangeLog 2021-03-27 Tom Tromey <tom@tromey.com> * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.	5 years ago
Tom Tromey	594b8948eb	Don't clear 'qf' in elf_symfile_read I noticed that I forgot to make a change in my series to make it possible to attach multiple debug readers to an objfile. In one spot, elf_symfile_read still clears the 'qf' list. However, this should have been removed toward the end of that series. This patch fixes the offending spot. Tested on x86-64 Fedora 32. gdb/ChangeLog 2021-03-27 Tom Tromey <tom@tromey.com> * elfread.c (elf_symfile_read): Don't clear 'qf'.	5 years ago
Will Schmidt	99066782db	gdb/testsuite: make some test names unique in gdb.arch/powerpc-.exp Resolve some duplicate test name warnings in gdb.arch/powerpc-.exp tests by either extending the existing test names, or providing a new test name. gdb/testsuite/ChangeLog: * gdb.arch/powerpc-disassembler-options.exp: Extend some test names for uniqueness. * gdb.arch/powerpc-fpscr-gcore.exp: Add more test names for uniqueness.	5 years ago
GDB Administrator	03f2bc641d	Automatic date update in version.in	5 years ago
Lancelot SIX	efe1ecd834	gdb-add-index.sh: Remove use of non posix 'local' While working on gdb-add-index.sh, it appeared that it uses the non POSIX 'local' keyword. Instead of using local to allow variable shadowing, I rename the local one to avoid name conflicts altogether. This commit gets rid of the following shellcheck warning: In gdb-add-index.sh line 63: local file="$1" ^--------^ SC2039: In POSIX sh, 'local' is undefined. gdb/ChangeLog: * contrib/gdb-add-index.sh: Avoid variable shadowing and get rid of 'local'.	5 years ago
Tom Tromey	f4655dee77	Use function view in quick_symbol_functions::map_symbol_filenames This changes quick_symbol_functions::map_symbol_filenames to use a function_view, and updates all the uses. It also changes the final parameter to 'bool'. A couple of spots are further updated to use operator() rather than a lambda. gdb/ChangeLog 2021-03-26 Tom Tromey <tom@tromey.com> * symtab.c (struct output_source_filename_data): Add 'output' method and operator(). (output_source_filename_data::output): Rename from output_source_filename. (output_partial_symbol_filename): Remove. (info_sources_command): Update. (struct add_partial_filename_data): Add operator(). (add_partial_filename_data::operator()): Rename from maybe_add_partial_symtab_filename. (make_source_files_completion_list): Update. * symfile.c (quick_symbol_functions): Update. * symfile-debug.c (objfile::map_symbol_filenames): Update. * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and 'need_fullname'. Remove 'data' parameter. (struct quick_symbol_functions) <map_symbol_filenames>: Likewise. * psymtab.c (psymbol_functions::map_symbol_filenames): Update. * psympriv.h (struct psymbol_functions) <map_symbol_filenames>: Change type of 'fun' and 'need_fullname'. Remove 'data' parameter. * objfiles.h (struct objfile) <map_symbol_filenames>: Change type of 'fun' and 'need_fullname'. Remove 'data' parameter. * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore' parameter. (mi_cmd_file_list_exec_source_files): Update. * dwarf2/read.c (dwarf2_base_index_functions::map_symbol_filenames): Update.	5 years ago

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