Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2018-09-18 | Remove munmap_listp_free_cleanup | Tom Tromey | 4 | -68/+59 | |
This removes munmap_listp_free_cleanup, replacing it with a std::unique_ptr at one spot and an explicit delete in another. It seemed simplest to completely change this data structure. gdb/ChangeLog 2018-09-18 Tom Tromey <tom@tromey.com> * compile/compile-object-run.c (do_module_cleanup): Use delete. * compile/compile-object-load.c (struct munmap_list): Move to header file. (munmap_list::add): Rename from munmap_list_add; rewrite. (munmap_list::~munmap_list): Rename from munmap_list_free. (munmap_listp_free_cleanup): Remove. (compile_object_load): Update. * compile/compile-object-load.h (struct munmap_list): Move from compile-object-load.c. Rewrite. | |||||
2018-09-18 | Add a warning to the bfd library for when it encounters an ELF file with an ↵ | Nick Clifton | 2 | -0/+14 | |
invalid section size. PR 23657 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an ELF section has contents and size larger than the file size. | |||||
2018-09-18 | Aarch64 SVE: Fix stack smashing when calling functions | Alan Hayward | 2 | -3/+15 | |
Using "call" on a function that passes arguments via float registers can cause gdb to overflow buffers. Ensure enough memory is reserved to hold a full FP register. This fixes gdb.base/callfuncs.exp for Aarch64 SVE. 2018-09-18 Alan Hayward <alan.hayward@arm.com> * aarch64-tdep.c (pass_in_v): Use register size. (aarch64_extract_return_value): Likewise. (aarch64_store_return_value): Likewise. | |||||
2018-09-18 | Fix Aarch64 bug in warning filtering. | Tamar Christina | 2 | -1/+6 | |
This fixes a small bug with the warning filtering code, which when a line has generated a warning and a template decode error (due to the way templates are resolved) which would not have been emitted and warnings are being suppressed with -W it would erroneously emit the error. I have no testcase for this because the only places we generate warnings during encoding/decoding now is using msr/mrs and system registers. They don't have a template that would trigger this. However an upcoming patch series will have tests in it which would expose this bug. gas/ChangeLog: * config/tc-aarch64.c (output_operand_error_report): Apply filtering to current instead of head message. | |||||
2018-09-18 | Cast RLIM_INFINITY to rlim_t to fix 64-bit Solaris 10 build | Rainer Orth | 2 | -1/+6 | |
gdb doesn't currently build on 64-bit Solaris 10: /vol/src/gnu/gdb/hg/master/local/gdb/utils.c: In function ‘void dump_core()’: /vol/src/gnu/gdb/hg/master/local/gdb/utils.c:223:55: error: narrowing conversion of ‘-3’ from ‘long int’ to ‘rlim_t’ {aka ‘long unsigned int’} inside { } [-Wnarrowing] struct rlimit rlim = { RLIM_INFINITY, RLIM_INFINITY }; ^ /vol/src/gnu/gdb/hg/master/local/gdb/utils.c:223:55: error: narrowing conversion of ‘-3’ from ‘long int’ to ‘rlim_t’ {aka ‘long unsigned int’} inside { } [-Wnarrowing] This was introduced by 2018-08-27 Tom Tromey <tom@tromey.com> PR build/23087: * configure: Rebuild. * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing. and can be fixed by the following patch. Solaris 11 isn't affected because there <sys/resource.h> has #define RLIM_INFINITY ((rlim_t)-3l) instead of #define RLIM_INFINITY (-3l) on Solaris 10. Tested on amd64-pc-solaris2.10 and amd64-pc-solaris2.11. * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to rlim_t. | |||||
2018-09-18 | Automatic date update in version.in | GDB Administrator | 1 | -1/+1 | |
2018-09-18 | [OBVIOUS] ChangeLog for obvious enable frame-filter help fix. | Philippe Waroquiers | 1 | -0/+5 | |
ChangeLog for 62b1765c90ddce54c04a97caac86425d50f2cc56 | |||||
2018-09-18 | [OBVIOUS] enable frame-filter short help uses disable instead of enable | Philippe Waroquiers | 1 | -1/+1 | |
Without the patch: (gdb) apropos able frame-filter disable frame-filter -- GDB command to disable the specified frame-filter enable frame-filter -- GDB command to disable the specified frame-filter With the patch: (gdb) apropos able frame-filter disable frame-filter -- GDB command to disable the specified frame-filter enable frame-filter -- GDB command to enable the specified frame-filter Pushed as obvious | |||||
2018-09-17 | Do not pass -DNDEBUG to Python compilations in development mode | Tom Tromey | 3 | -2/+16 | |
The Python CFLAGS include -DNDEBUG. This was apparently done intentionally -- setting the flags is done manually because, according to a comment, python-config passes too many things to the compiler (which is true). Per PR python/20445, this patch changes configure so that -DNDEBUG is only used by release builds. This probably doesn't have very much effect in practice, but I did see that some Python headers use assert, so perhaps it will give some safety. Tested by rebuilding and re-running gdb.python/*.exp on x86-64 Fedora 28. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> PR python/20445: * configure: Rebuild. * configure.ac: Conditionally use -DNDEBUG for Python. | |||||
2018-09-17 | Check for gmp when checking for mpfr | Tom Tromey | 3 | -2/+8 | |
There was a report on irc that the gdb check for mpfr failed when only static libraries are available. The issue is that mpfr depends on gmp, but this is not handled explicitly by gdb. Ideally upstream would switch to pkg-config. Or even more ideally, we would incorporate pkg-config into the compiler and not mess with any of this. Meanwhile, this changes gdb's configure to add gmp to the link line when checking for mpfr. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Use gmp as a library dependency when checking for mpfr. | |||||
2018-09-17 | [gdb/Python] Eliminate find_inferior_object | Pedro Alves | 2 | -14/+4 | |
Commit 00431a78b28f ("Use thread_info and inferior pointers more throughout") removed the declaration of find_inferior_object, but missed removing the definition. gdb/ChangeLog: 2018-09-17 Pedro Alves <palves@redhat.com> * python/py-inferior.c (find_inferior_object): Delete. | |||||
2018-09-17 | RISC-V: bge[u] should get higher priority than ble[u]. | Jim Wilson | 5 | -2/+29 | |
2018-09-17 Kito Cheng <kito@andestech.com> gas/ * testsuite/gas/riscv/bge.d: New. * testsuite/gas/riscv/bge.s: Likewise. opcodes/ * riscv-opc.c (riscv_opcodes): Adjust the order of ble and bleu. | |||||
2018-09-17 | Fix use-after-move in compile/compile-cplus-types.c | Simon Marchi | 2 | -2/+8 | |
Patch d82b3862f12 ("compile: Remove non-const reference parameters") introduced a regression in compile/compile-cplus-types.c. The new_scope variable in compile_cplus_instance::enter_scope is used after it was std::moved. This patch fixes it by referring to the back of the vector where it was moved instead. gdb/ChangeLog: * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope): Don't use new_scope after std::move. | |||||
2018-09-17 | x86: Set EVex=2 on EVEX.128 only vmovd and vmovq | H.J. Lu | 11 | -13/+173 | |
EVEX "VMOVD xmm1, r32/m32", "VMOVD r32/m32, xmm2", "VMOVQ xmm1, r64/m64", "VMOVD r64/m64, xmm2", "VMOVQ xmm1, xmm2/m64" and "VMOVQ xmm1/m64, xmm2" can only be encoded with EVEX.128. Set EVex=2 on EVEX.128 only vmovd and vmovq. gas/ PR gas/23670 * testsuite/gas/i386/evex-lig-2.d: New file. * testsuite/gas/i386/evex-lig-2.s: Likewise. * testsuite/gas/i386/x86-64-evex-lig-2.d: Likewise. * testsuite/gas/i386/x86-64-evex-lig-2.s: Likewise. * testsuite/gas/i386/i386.exp: Run evex-lig-2 and x86-64-evex-lig-2. opcodes/ PR gas/23670 * i386-dis-evex.h (evex_table): Use EVEX_LEN_0F6E_P_2, EVEX_LEN_0F7E_P_1, EVEX_LEN_0F7E_P_2 and EVEX_LEN_0FD6_P_2. (EVEX_LEN_0F6E_P_2): New EVEX_LEN_TABLE entry. (EVEX_LEN_0F7E_P_1): Likewise. (EVEX_LEN_0F7E_P_2): Likewise. (EVEX_LEN_0FD6_P_2): Likewise. * i386-dis.c (USE_EVEX_LEN_TABLE): New. (EVEX_LEN_TABLE): Likewise. (EVEX_LEN_0F6E_P_2): New enum. (EVEX_LEN_0F7E_P_1): Likewise. (EVEX_LEN_0F7E_P_2): Likewise. (EVEX_LEN_0FD6_P_2): Likewise. (evex_len_table): New. (get_valid_dis386): Handle USE_EVEX_LEN_TABLE. * i386-opc.tbl: Set EVex=2 on EVEX.128 only vmovd and vmovq. * i386-tbl.h: Regenerated. | |||||
2018-09-17 | x86: Set Vex=1 on VEX.128 only vmovd and vmovq | H.J. Lu | 16 | -354/+155 | |
AVX "VMOVD xmm1, r32/m32", "VMOVD r32/m32, xmm2", "VMOVQ xmm1, r64/m64" and "VMOVD r64/m64, xmm2" can only be encoded with VEX.128. Set Vex=1 on VEX.128 only vmovd and vmovq. gas/ PR gas/23665 * testsuite/gas/i386/avx-scalar.s: Remove vmovq and vmovd tests. * testsuite/gas/i386/x86-64-avx-scalar.s: Likewise. * testsuite/gas/i386/avx-scalar-intel.d: Updated. * testsuite/gas/i386/avx-scalar.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-intel.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar.d: Likewise. * testsuite/gas/i386/i386.exp: Run avx-scalar2 and x86-64-avx-scalar2. * testsuite/gas/i386/avx-scalar-2.d: New file. * testsuite/gas/i386/avx-scalar-2.s: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-2.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-2.s: Likewise. opcodes/ PR gas/23665 * i386-dis.c (vex_len_table): Update VEX_LEN_0F6E_P_2 and VEX_LEN_0F7E_P_2 entries. * i386-opc.tbl: Set Vex=1 on VEX.128 only vmovd and vmovq. * i386-tbl.h: Regenerated. | |||||
2018-09-17 | x86: Add -mvexwig=[0|1] option to assembler | H.J. Lu | 13 | -11/+1545 | |
Add -mvexwig=[0|1] option to x86 assembler to control how the assembler should encode the VEX.W bit in WIG VEX instructions. * gas/NEWS: Mention -mvexwig=[0|1] option. * config/tc-i386.c (vexwig): New. (build_vex_prefix): Set the VEX.W bit for -mvexwig=1 for WIG VEX instructions. (OPTION_MVEXWIG): New. (md_longopts): Add -mvexwig=. (md_parse_option): Handle OPTION_MVEXWIG. (md_show_usage): Show -mvexwig=[0|1]. * doc/c-i386.texi: Document -mvexwig=[0|1]. * testsuite/gas/i386/avx-wig.d: New file. * testsuite/gas/i386/avx-wig.s: Likewise. * testsuite/gas/i386/avx2-wig.d: Likewise. * testsuite/gas/i386/avx2-wig.s: Likewise. * testsuite/gas/i386/x86-64-avx-wig.d: Likewise. * testsuite/gas/i386/x86-64-avx-wig.s: Likewise. * testsuite/gas/i386/x86-64-avx2-wig.d: Likewise. * testsuite/gas/i386/x86-64-avx2-wig.s: Likewise. * testsuite/gas/i386/i386.exp: Run avx-wig, avx2-wig, x86-64-avx-wig and x86-64-avx2-wig. | |||||
2018-09-17 | x86: Update disassembler for VexWIG | H.J. Lu | 2 | -1563/+619 | |
The VEX.W bit is ignored by some VEX instructions, aka WIG instructions. Update x86 disassembler to handle VEX WIG instructions. * i386-dis.c (VZERO_Fixup): Removed. (VZERO): Likewise. (VEX_LEN_0F10_P_1): Likewise. (VEX_LEN_0F10_P_3): Likewise. (VEX_LEN_0F11_P_1): Likewise. (VEX_LEN_0F11_P_3): Likewise. (VEX_LEN_0F2E_P_0): Likewise. (VEX_LEN_0F2E_P_2): Likewise. (VEX_LEN_0F2F_P_0): Likewise. (VEX_LEN_0F2F_P_2): Likewise. (VEX_LEN_0F51_P_1): Likewise. (VEX_LEN_0F51_P_3): Likewise. (VEX_LEN_0F52_P_1): Likewise. (VEX_LEN_0F53_P_1): Likewise. (VEX_LEN_0F58_P_1): Likewise. (VEX_LEN_0F58_P_3): Likewise. (VEX_LEN_0F59_P_1): Likewise. (VEX_LEN_0F59_P_3): Likewise. (VEX_LEN_0F5A_P_1): Likewise. (VEX_LEN_0F5A_P_3): Likewise. (VEX_LEN_0F5C_P_1): Likewise. (VEX_LEN_0F5C_P_3): Likewise. (VEX_LEN_0F5D_P_1): Likewise. (VEX_LEN_0F5D_P_3): Likewise. (VEX_LEN_0F5E_P_1): Likewise. (VEX_LEN_0F5E_P_3): Likewise. (VEX_LEN_0F5F_P_1): Likewise. (VEX_LEN_0F5F_P_3): Likewise. (VEX_LEN_0FC2_P_1): Likewise. (VEX_LEN_0FC2_P_3): Likewise. (VEX_LEN_0F3A0A_P_2): Likewise. (VEX_LEN_0F3A0B_P_2): Likewise. (VEX_W_0F10_P_0): Likewise. (VEX_W_0F10_P_1): Likewise. (VEX_W_0F10_P_2): Likewise. (VEX_W_0F10_P_3): Likewise. (VEX_W_0F11_P_0): Likewise. (VEX_W_0F11_P_1): Likewise. (VEX_W_0F11_P_2): Likewise. (VEX_W_0F11_P_3): Likewise. (VEX_W_0F12_P_0_M_0): Likewise. (VEX_W_0F12_P_0_M_1): Likewise. (VEX_W_0F12_P_1): Likewise. (VEX_W_0F12_P_2): Likewise. (VEX_W_0F12_P_3): Likewise. (VEX_W_0F13_M_0): Likewise. (VEX_W_0F14): Likewise. (VEX_W_0F15): Likewise. (VEX_W_0F16_P_0_M_0): Likewise. (VEX_W_0F16_P_0_M_1): Likewise. (VEX_W_0F16_P_1): Likewise. (VEX_W_0F16_P_2): Likewise. (VEX_W_0F17_M_0): Likewise. (VEX_W_0F28): Likewise. (VEX_W_0F29): Likewise. (VEX_W_0F2B_M_0): Likewise. (VEX_W_0F2E_P_0): Likewise. (VEX_W_0F2E_P_2): Likewise. (VEX_W_0F2F_P_0): Likewise. (VEX_W_0F2F_P_2): Likewise. (VEX_W_0F50_M_0): Likewise. (VEX_W_0F51_P_0): Likewise. (VEX_W_0F51_P_1): Likewise. (VEX_W_0F51_P_2): Likewise. (VEX_W_0F51_P_3): Likewise. (VEX_W_0F52_P_0): Likewise. (VEX_W_0F52_P_1): Likewise. (VEX_W_0F53_P_0): Likewise. (VEX_W_0F53_P_1): Likewise. (VEX_W_0F58_P_0): Likewise. (VEX_W_0F58_P_1): Likewise. (VEX_W_0F58_P_2): Likewise. (VEX_W_0F58_P_3): Likewise. (VEX_W_0F59_P_0): Likewise. (VEX_W_0F59_P_1): Likewise. (VEX_W_0F59_P_2): Likewise. (VEX_W_0F59_P_3): Likewise. (VEX_W_0F5A_P_0): Likewise. (VEX_W_0F5A_P_1): Likewise. (VEX_W_0F5A_P_3): Likewise. (VEX_W_0F5B_P_0): Likewise. (VEX_W_0F5B_P_1): Likewise. (VEX_W_0F5B_P_2): Likewise. (VEX_W_0F5C_P_0): Likewise. (VEX_W_0F5C_P_1): Likewise. (VEX_W_0F5C_P_2): Likewise. (VEX_W_0F5C_P_3): Likewise. (VEX_W_0F5D_P_0): Likewise. (VEX_W_0F5D_P_1): Likewise. (VEX_W_0F5D_P_2): Likewise. (VEX_W_0F5D_P_3): Likewise. (VEX_W_0F5E_P_0): Likewise. (VEX_W_0F5E_P_1): Likewise. (VEX_W_0F5E_P_2): Likewise. (VEX_W_0F5E_P_3): Likewise. (VEX_W_0F5F_P_0): Likewise. (VEX_W_0F5F_P_1): Likewise. (VEX_W_0F5F_P_2): Likewise. (VEX_W_0F5F_P_3): Likewise. (VEX_W_0F60_P_2): Likewise. (VEX_W_0F61_P_2): Likewise. (VEX_W_0F62_P_2): Likewise. (VEX_W_0F63_P_2): Likewise. (VEX_W_0F64_P_2): Likewise. (VEX_W_0F65_P_2): Likewise. (VEX_W_0F66_P_2): Likewise. (VEX_W_0F67_P_2): Likewise. (VEX_W_0F68_P_2): Likewise. (VEX_W_0F69_P_2): Likewise. (VEX_W_0F6A_P_2): Likewise. (VEX_W_0F6B_P_2): Likewise. (VEX_W_0F6C_P_2): Likewise. (VEX_W_0F6D_P_2): Likewise. (VEX_W_0F6F_P_1): Likewise. (VEX_W_0F6F_P_2): Likewise. (VEX_W_0F70_P_1): Likewise. (VEX_W_0F70_P_2): Likewise. (VEX_W_0F70_P_3): Likewise. (VEX_W_0F71_R_2_P_2): Likewise. (VEX_W_0F71_R_4_P_2): Likewise. (VEX_W_0F71_R_6_P_2): Likewise. (VEX_W_0F72_R_2_P_2): Likewise. (VEX_W_0F72_R_4_P_2): Likewise. (VEX_W_0F72_R_6_P_2): Likewise. (VEX_W_0F73_R_2_P_2): Likewise. (VEX_W_0F73_R_3_P_2): Likewise. (VEX_W_0F73_R_6_P_2): Likewise. (VEX_W_0F73_R_7_P_2): Likewise. (VEX_W_0F74_P_2): Likewise. (VEX_W_0F75_P_2): Likewise. (VEX_W_0F76_P_2): Likewise. (VEX_W_0F77_P_0): Likewise. (VEX_W_0F7C_P_2): Likewise. (VEX_W_0F7C_P_3): Likewise. (VEX_W_0F7D_P_2): Likewise. (VEX_W_0F7D_P_3): Likewise. (VEX_W_0F7E_P_1): Likewise. (VEX_W_0F7F_P_1): Likewise. (VEX_W_0F7F_P_2): Likewise. (VEX_W_0FAE_R_2_M_0): Likewise. (VEX_W_0FAE_R_3_M_0): Likewise. (VEX_W_0FC2_P_0): Likewise. (VEX_W_0FC2_P_1): Likewise. (VEX_W_0FC2_P_2): Likewise. (VEX_W_0FC2_P_3): Likewise. (VEX_W_0FD0_P_2): Likewise. (VEX_W_0FD0_P_3): Likewise. (VEX_W_0FD1_P_2): Likewise. (VEX_W_0FD2_P_2): Likewise. (VEX_W_0FD3_P_2): Likewise. (VEX_W_0FD4_P_2): Likewise. (VEX_W_0FD5_P_2): Likewise. (VEX_W_0FD6_P_2): Likewise. (VEX_W_0FD7_P_2_M_1): Likewise. (VEX_W_0FD8_P_2): Likewise. (VEX_W_0FD9_P_2): Likewise. (VEX_W_0FDA_P_2): Likewise. (VEX_W_0FDB_P_2): Likewise. (VEX_W_0FDC_P_2): Likewise. (VEX_W_0FDD_P_2): Likewise. (VEX_W_0FDE_P_2): Likewise. (VEX_W_0FDF_P_2): Likewise. (VEX_W_0FE0_P_2): Likewise. (VEX_W_0FE1_P_2): Likewise. (VEX_W_0FE2_P_2): Likewise. (VEX_W_0FE3_P_2): Likewise. (VEX_W_0FE4_P_2): Likewise. (VEX_W_0FE5_P_2): Likewise. (VEX_W_0FE6_P_1): Likewise. (VEX_W_0FE6_P_2): Likewise. (VEX_W_0FE6_P_3): Likewise. (VEX_W_0FE7_P_2_M_0): Likewise. (VEX_W_0FE8_P_2): Likewise. (VEX_W_0FE9_P_2): Likewise. (VEX_W_0FEA_P_2): Likewise. (VEX_W_0FEB_P_2): Likewise. (VEX_W_0FEC_P_2): Likewise. (VEX_W_0FED_P_2): Likewise. (VEX_W_0FEE_P_2): Likewise. (VEX_W_0FEF_P_2): Likewise. (VEX_W_0FF0_P_3_M_0): Likewise. (VEX_W_0FF1_P_2): Likewise. (VEX_W_0FF2_P_2): Likewise. (VEX_W_0FF3_P_2): Likewise. (VEX_W_0FF4_P_2): Likewise. (VEX_W_0FF5_P_2): Likewise. (VEX_W_0FF6_P_2): Likewise. (VEX_W_0FF7_P_2): Likewise. (VEX_W_0FF8_P_2): Likewise. (VEX_W_0FF9_P_2): Likewise. (VEX_W_0FFA_P_2): Likewise. (VEX_W_0FFB_P_2): Likewise. (VEX_W_0FFC_P_2): Likewise. (VEX_W_0FFD_P_2): Likewise. (VEX_W_0FFE_P_2): Likewise. (VEX_W_0F3800_P_2): Likewise. (VEX_W_0F3801_P_2): Likewise. (VEX_W_0F3802_P_2): Likewise. (VEX_W_0F3803_P_2): Likewise. (VEX_W_0F3804_P_2): Likewise. (VEX_W_0F3805_P_2): Likewise. (VEX_W_0F3806_P_2): Likewise. (VEX_W_0F3807_P_2): Likewise. (VEX_W_0F3808_P_2): Likewise. (VEX_W_0F3809_P_2): Likewise. (VEX_W_0F380A_P_2): Likewise. (VEX_W_0F380B_P_2): Likewise. (VEX_W_0F3817_P_2): Likewise. (VEX_W_0F381C_P_2): Likewise. (VEX_W_0F381D_P_2): Likewise. (VEX_W_0F381E_P_2): Likewise. (VEX_W_0F3820_P_2): Likewise. (VEX_W_0F3821_P_2): Likewise. (VEX_W_0F3822_P_2): Likewise. (VEX_W_0F3823_P_2): Likewise. (VEX_W_0F3824_P_2): Likewise. (VEX_W_0F3825_P_2): Likewise. (VEX_W_0F3828_P_2): Likewise. (VEX_W_0F3829_P_2): Likewise. (VEX_W_0F382A_P_2_M_0): Likewise. (VEX_W_0F382B_P_2): Likewise. (VEX_W_0F3830_P_2): Likewise. (VEX_W_0F3831_P_2): Likewise. (VEX_W_0F3832_P_2): Likewise. (VEX_W_0F3833_P_2): Likewise. (VEX_W_0F3834_P_2): Likewise. (VEX_W_0F3835_P_2): Likewise. (VEX_W_0F3837_P_2): Likewise. (VEX_W_0F3838_P_2): Likewise. (VEX_W_0F3839_P_2): Likewise. (VEX_W_0F383A_P_2): Likewise. (VEX_W_0F383B_P_2): Likewise. (VEX_W_0F383C_P_2): Likewise. (VEX_W_0F383D_P_2): Likewise. (VEX_W_0F383E_P_2): Likewise. (VEX_W_0F383F_P_2): Likewise. (VEX_W_0F3840_P_2): Likewise. (VEX_W_0F3841_P_2): Likewise. (VEX_W_0F38DB_P_2): Likewise. (VEX_W_0F3A08_P_2): Likewise. (VEX_W_0F3A09_P_2): Likewise. (VEX_W_0F3A0A_P_2): Likewise. (VEX_W_0F3A0B_P_2): Likewise. (VEX_W_0F3A0C_P_2): Likewise. (VEX_W_0F3A0D_P_2): Likewise. (VEX_W_0F3A0E_P_2): Likewise. (VEX_W_0F3A0F_P_2): Likewise. (VEX_W_0F3A21_P_2): Likewise. (VEX_W_0F3A40_P_2): Likewise. (VEX_W_0F3A41_P_2): Likewise. (VEX_W_0F3A42_P_2): Likewise. (VEX_W_0F3A62_P_2): Likewise. (VEX_W_0F3A63_P_2): Likewise. (VEX_W_0F3ADF_P_2): Likewise. (VEX_LEN_0F77_P_0): New. (prefix_table): Update PREFIX_VEX_0F10, PREFIX_VEX_0F11, PREFIX_VEX_0F12, PREFIX_VEX_0F16, PREFIX_VEX_0F2E, PREFIX_VEX_0F2F, PREFIX_VEX_0F51, PREFIX_VEX_0F52, PREFIX_VEX_0F53, PREFIX_VEX_0F58, PREFIX_VEX_0F59, PREFIX_VEX_0F5A, PREFIX_VEX_0F5B, PREFIX_VEX_0F5C, PREFIX_VEX_0F5D, PREFIX_VEX_0F5E, PREFIX_VEX_0F5F, PREFIX_VEX_0F60, PREFIX_VEX_0F61, PREFIX_VEX_0F62, PREFIX_VEX_0F63, PREFIX_VEX_0F64, PREFIX_VEX_0F65, PREFIX_VEX_0F66, PREFIX_VEX_0F67, PREFIX_VEX_0F68, PREFIX_VEX_0F69, PREFIX_VEX_0F6A, PREFIX_VEX_0F6B, PREFIX_VEX_0F6C, PREFIX_VEX_0F6D, PREFIX_VEX_0F6F, PREFIX_VEX_0F70, PREFIX_VEX_0F71_REG_2, PREFIX_VEX_0F71_REG_4, PREFIX_VEX_0F71_REG_6, PREFIX_VEX_0F72_REG_4, PREFIX_VEX_0F72_REG_6, PREFIX_VEX_0F73_REG_2, PREFIX_VEX_0F73_REG_3, PREFIX_VEX_0F73_REG_6, PREFIX_VEX_0F73_REG_7, PREFIX_VEX_0F74, PREFIX_VEX_0F75, PREFIX_VEX_0F76, PREFIX_VEX_0F77, PREFIX_VEX_0F7C, PREFIX_VEX_0F7D, PREFIX_VEX_0F7F, PREFIX_VEX_0FC2, PREFIX_VEX_0FD0, PREFIX_VEX_0FD1, PREFIX_VEX_0FD2, PREFIX_VEX_0FD3, PREFIX_VEX_0FD4, PREFIX_VEX_0FD5, PREFIX_VEX_0FD8, PREFIX_VEX_0FD9, PREFIX_VEX_0FDA, PREFIX_VEX_0FDC, PREFIX_VEX_0FDD, PREFIX_VEX_0FDE, PREFIX_VEX_0FDF, PREFIX_VEX_0FE0, PREFIX_VEX_0FE1, PREFIX_VEX_0FE2, PREFIX_VEX_0FE3, PREFIX_VEX_0FE4, PREFIX_VEX_0FE5, PREFIX_VEX_0FE6, PREFIX_VEX_0FE8, PREFIX_VEX_0FE9, PREFIX_VEX_0FEA, PREFIX_VEX_0FEB, PREFIX_VEX_0FEC, PREFIX_VEX_0FED, PREFIX_VEX_0FEE, PREFIX_VEX_0FEF, PREFIX_VEX_0FF1. PREFIX_VEX_0FF2, PREFIX_VEX_0FF3, PREFIX_VEX_0FF4, PREFIX_VEX_0FF5, PREFIX_VEX_0FF6, PREFIX_VEX_0FF8, PREFIX_VEX_0FF9, PREFIX_VEX_0FFA, PREFIX_VEX_0FFB, PREFIX_VEX_0FFC, PREFIX_VEX_0FFD, PREFIX_VEX_0FFE, PREFIX_VEX_0F3800, PREFIX_VEX_0F3801, PREFIX_VEX_0F3802, PREFIX_VEX_0F3803, PREFIX_VEX_0F3804, PREFIX_VEX_0F3805, PREFIX_VEX_0F3806, PREFIX_VEX_0F3807, PREFIX_VEX_0F3808, PREFIX_VEX_0F3809, PREFIX_VEX_0F380A, PREFIX_VEX_0F380B, PREFIX_VEX_0F3817, PREFIX_VEX_0F381C, PREFIX_VEX_0F381D, PREFIX_VEX_0F381E, PREFIX_VEX_0F3820, PREFIX_VEX_0F3821, PREFIX_VEX_0F3822, PREFIX_VEX_0F3823, PREFIX_VEX_0F3824, PREFIX_VEX_0F3825, PREFIX_VEX_0F3828, PREFIX_VEX_0F3829, PREFIX_VEX_0F382B, PREFIX_VEX_0F382C, PREFIX_VEX_0F3831, PREFIX_VEX_0F3832, PREFIX_VEX_0F3833, PREFIX_VEX_0F3834, PREFIX_VEX_0F3835, PREFIX_VEX_0F3837, PREFIX_VEX_0F3838, PREFIX_VEX_0F3839, PREFIX_VEX_0F383A, PREFIX_VEX_0F383B, PREFIX_VEX_0F383C, PREFIX_VEX_0F383D, PREFIX_VEX_0F383E, PREFIX_VEX_0F383F, PREFIX_VEX_0F3840, PREFIX_VEX_0F3A08, PREFIX_VEX_0F3A09, PREFIX_VEX_0F3A0A, PREFIX_VEX_0F3A0B, PREFIX_VEX_0F3A0C, PREFIX_VEX_0F3A0D, PREFIX_VEX_0F3A0E, PREFIX_VEX_0F3A0F, PREFIX_VEX_0F3A40 and PREFIX_VEX_0F3A42 entries. (vex_table): Update VEX 0F28 and 0F29 entries. (vex_len_table): Update VEX_LEN_0F10_P_1, VEX_LEN_0F10_P_3, VEX_LEN_0F11_P_1, VEX_LEN_0F11_P_3, VEX_LEN_0F2E_P_0, VEX_LEN_0F2E_P_2, VEX_LEN_0F2F_P_0, VEX_LEN_0F2F_P_2, VEX_LEN_0F51_P_1, VEX_LEN_0F51_P_3, VEX_LEN_0F52_P_1, VEX_LEN_0F53_P_1, VEX_LEN_0F58_P_1, VEX_LEN_0F58_P_3, VEX_LEN_0F59_P_1, VEX_LEN_0F59_P_3, VEX_LEN_0F5A_P_1, VEX_LEN_0F5A_P_3, VEX_LEN_0F5C_P_1, VEX_LEN_0F5C_P_3, VEX_LEN_0F5D_P_1, VEX_LEN_0F5D_P_3, VEX_LEN_0F5E_P_1, VEX_LEN_0F5E_P_3, VEX_LEN_0F5F_P_1, VEX_LEN_0F5F_P_3, VEX_LEN_0FC2_P_1, VEX_LEN_0FC2_P_3, VEX_LEN_0F3A0A_P_2 and VEX_LEN_0F3A0B_P_2 entries. (vex_w_table): Remove VEX_W_0F10_P_0, VEX_W_0F10_P_1, VEX_W_0F10_P_2, VEX_W_0F10_P_3, VEX_W_0F11_P_0, VEX_W_0F11_P_1, VEX_W_0F11_P_2, VEX_W_0F11_P_3, VEX_W_0F12_P_0_M_0, VEX_W_0F12_P_0_M_1, VEX_W_0F12_P_1, VEX_W_0F12_P_2, VEX_W_0F12_P_3, VEX_W_0F13_M_0, VEX_W_0F14, VEX_W_0F15, VEX_W_0F16_P_0_M_0, VEX_W_0F16_P_0_M_1, VEX_W_0F16_P_1, VEX_W_0F16_P_2, VEX_W_0F17_M_0, VEX_W_0F28, VEX_W_0F29, VEX_W_0F2B_M_0, VEX_W_0F2E_P_0, VEX_W_0F2E_P_2, VEX_W_0F2F_P_0, VEX_W_0F2F_P_2, VEX_W_0F50_M_0, VEX_W_0F51_P_0, VEX_W_0F51_P_1, VEX_W_0F51_P_2, VEX_W_0F51_P_3, VEX_W_0F52_P_0, VEX_W_0F52_P_1, VEX_W_0F53_P_0, VEX_W_0F53_P_1, VEX_W_0F58_P_0, VEX_W_0F58_P_1, VEX_W_0F58_P_2, VEX_W_0F58_P_3, VEX_W_0F59_P_0, VEX_W_0F59_P_1, VEX_W_0F59_P_2, VEX_W_0F59_P_3, VEX_W_0F5A_P_0, VEX_W_0F5A_P_1, VEX_W_0F5A_P_3, VEX_W_0F5B_P_0, VEX_W_0F5B_P_1, VEX_W_0F5B_P_2, VEX_W_0F5C_P_0, VEX_W_0F5C_P_1, VEX_W_0F5C_P_2, VEX_W_0F5C_P_3, VEX_W_0F5D_P_0, VEX_W_0F5D_P_1, VEX_W_0F5D_P_2, VEX_W_0F5D_P_3, VEX_W_0F5E_P_0, VEX_W_0F5E_P_1, VEX_W_0F5E_P_2, VEX_W_0F5E_P_3, VEX_W_0F5F_P_0, VEX_W_0F5F_P_1, VEX_W_0F5F_P_2, VEX_W_0F5F_P_3, VEX_W_0F60_P_2, VEX_W_0F61_P_2, VEX_W_0F62_P_2, VEX_W_0F63_P_2, VEX_W_0F64_P_2, VEX_W_0F65_P_2, VEX_W_0F66_P_2, VEX_W_0F67_P_2, VEX_W_0F68_P_2, VEX_W_0F69_P_2, VEX_W_0F6A_P_2, VEX_W_0F6B_P_2, VEX_W_0F6C_P_2, VEX_W_0F6D_P_2, VEX_W_0F6F_P_1, VEX_W_0F6F_P_2, VEX_W_0F70_P_1, VEX_W_0F70_P_2, VEX_W_0F70_P_3, VEX_W_0F71_R_2_P_2, VEX_W_0F71_R_4_P_2, VEX_W_0F71_R_6_P_2, VEX_W_0F72_R_2_P_2, VEX_W_0F72_R_4_P_2, VEX_W_0F72_R_6_P_2, VEX_W_0F73_R_2_P_2, VEX_W_0F73_R_3_P_2, VEX_W_0F73_R_6_P_2, VEX_W_0F73_R_7_P_2, VEX_W_0F74_P_2, VEX_W_0F75_P_2, VEX_W_0F76_P_2, VEX_W_0F77_P_0, VEX_W_0F7C_P_2, VEX_W_0F7C_P_3, VEX_W_0F7D_P_2, VEX_W_0F7D_P_3, VEX_W_0F7E_P_1, VEX_W_0F7F_P_1, VEX_W_0F7F_P_2, VEX_W_0FAE_R_2_M_0, VEX_W_0FAE_R_3_M_0, VEX_W_0FC2_P_0, VEX_W_0FC2_P_1, VEX_W_0FC2_P_2, VEX_W_0FC2_P_3, VEX_W_0FD0_P_2, VEX_W_0FD0_P_3, VEX_W_0FD1_P_2, VEX_W_0FD2_P_2, VEX_W_0FD3_P_2, VEX_W_0FD4_P_2, VEX_W_0FD5_P_2, VEX_W_0FD6_P_2, VEX_W_0FD7_P_2_M_1, VEX_W_0FD8_P_2, VEX_W_0FD9_P_2, VEX_W_0FDA_P_2, VEX_W_0FDB_P_2, VEX_W_0FDC_P_2, VEX_W_0FDD_P_2, VEX_W_0FDE_P_2, VEX_W_0FDF_P_2, VEX_W_0FE0_P_2, VEX_W_0FE1_P_2, VEX_W_0FE2_P_2, VEX_W_0FE3_P_2, VEX_W_0FE4_P_2, VEX_W_0FE5_P_2, VEX_W_0FE6_P_1, VEX_W_0FE6_P_2, VEX_W_0FE6_P_3, VEX_W_0FE7_P_2_M_0, VEX_W_0FE8_P_2, VEX_W_0FE9_P_2, VEX_W_0FEA_P_2, VEX_W_0FEB_P_2, VEX_W_0FEC_P_2, VEX_W_0FED_P_2, VEX_W_0FEE_P_2, VEX_W_0FEF_P_2, VEX_W_0FF0_P_3_M_0, VEX_W_0FF1_P_2, VEX_W_0FF2_P_2, VEX_W_0FF3_P_2, VEX_W_0FF4_P_2, VEX_W_0FF5_P_2, VEX_W_0FF6_P_2, VEX_W_0FF7_P_2, VEX_W_0FF8_P_2, VEX_W_0FF9_P_2, VEX_W_0FFA_P_2, VEX_W_0FFB_P_2, VEX_W_0FFC_P_2, VEX_W_0FFD_P_2, VEX_W_0FFE_P_2, VEX_W_0F3800_P_2, VEX_W_0F3801_P_2, VEX_W_0F3802_P_2, VEX_W_0F3803_P_2, VEX_W_0F3804_P_2, VEX_W_0F3805_P_2, VEX_W_0F3806_P_2, VEX_W_0F3807_P_2, VEX_W_0F3808_P_2, VEX_W_0F3809_P_2, VEX_W_0F380A_P_2, VEX_W_0F380B_P_2, VEX_W_0F3817_P_2, VEX_W_0F381C_P_2, VEX_W_0F381D_P_2, VEX_W_0F381E_P_2, VEX_W_0F3820_P_2, VEX_W_0F3821_P_2, VEX_W_0F3822_P_2, VEX_W_0F3823_P_2, VEX_W_0F3824_P_2, VEX_W_0F3825_P_2, VEX_W_0F3828_P_2, VEX_W_0F3829_P_2, VEX_W_0F382A_P_2_M_0, VEX_W_0F382B_P_2, VEX_W_0F3830_P_2, VEX_W_0F3831_P_2, VEX_W_0F3832_P_2, VEX_W_0F3833_P_2, VEX_W_0F3834_P_2, VEX_W_0F3835_P_2, VEX_W_0F3837_P_2, VEX_W_0F3838_P_2, VEX_W_0F3839_P_2, VEX_W_0F383A_P_2, VEX_W_0F383B_P_2, VEX_W_0F383C_P_2, VEX_W_0F383D_P_2, VEX_W_0F383E_P_2, VEX_W_0F383F_P_2, VEX_W_0F3840_P_2, VEX_W_0F3841_P_2, VEX_W_0F38DB_P_2, VEX_W_0F3A08_P_2, VEX_W_0F3A09_P_2, VEX_W_0F3A0A_P_2, VEX_W_0F3A0B_P_2, VEX_W_0F3A0C_P_2, VEX_W_0F3A0D_P_2, VEX_W_0F3A0E_P_2, VEX_W_0F3A0F_P_2, VEX_W_0F3A21_P_2, VEX_W_0F3A40_P_2, VEX_W_0F3A41_P_2, VEX_W_0F3A42_P_2, VEX_W_0F3A62_P_2, VEX_W_0F3A63_P_2 and VEX_W_0F3ADF_P_2 entries. (mod_table): Update MOD_VEX_0F2B, MOD_VEX_0F50, MOD_VEX_0FD7_PREFIX_2, MOD_VEX_0FE7_PREFIX_2, MOD_VEX_0FF0_PREFIX_3 and MOD_VEX_0F382A_PREFIX_2 entries. | |||||
2018-09-17 | Free symbol buffers if they are no longer in use | H.J. Lu | 2 | -8/+60 | |
add_specific_symbols allocates a buffer to hold symbols. It should be freed only if it is no longer in use. PR binutils/23633 * objcopy.c (strip_specific_buffer): New. (strip_unneeded_buffer): Likewise. (keep_specific_buffer): Likewise. (localize_specific_buffer): Likewise. (globalize_specific_buffer): Likewise. (keepglobal_specific_buffer): Likewise. (weaken_specific_buffer): Likewise. (add_specific_symbols): Add an argument to return pointer to allocated buffer. (copy_main): Update add_specific_symbols to update pointers to allocated buffer. Free pointers to allocated buffer before return. | |||||
2018-09-17 | Update get_standard_cache_dir for macOS | Tom Tromey | 5 | -8/+35 | |
On macOS the usual cache directory is ~/Library/Caches. This patch changes get_standard_cache_dir to use that instead of XDG. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * common/pathstuff.c (get_standard_cache_dir): Use ~/Library/Caches on macOS. * common/pathstuff.h (get_standard_cache_dir): Update comment. gdb/doc/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * gdb.texinfo (Index Files): Update for cache directory change on macOS. | |||||
2018-09-17 | Support objcopy --remove-section=.relaFOO | Alan Modra | 9 | -6/+39 | |
* objcopy.c (handle_remove_section_option): Don't require a dot after .rela and .rel to handle a possible relocation section. * testsuite/binutils-all/remove-relocs-07.s, * testsuite/binutils-all/remove-relocs-07.d, * testsuite/binutils-all/remove-relocs-08.d: New tests. * testsuite/binutils-all/remove-relocs-01.d, * testsuite/binutils-all/remove-relocs-04.d, * testsuite/binutils-all/remove-relocs-05.d, * testsuite/binutils-all/remove-relocs-06.d: Exclude mips64-openbsd. | |||||
2018-09-17 | Remove bogus notarget in gas teststuite | Alan Modra | 15 | -18/+20 | |
* testsuite/gas/arm/arch7.d: Delete notarget. * testsuite/gas/arm/arch7a-mp.d: Likewise. * testsuite/gas/arm/arch7em.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise. * testsuite/gas/arm/barrier.d: Likewise. * testsuite/gas/arm/bignum1.d: Likewise. * testsuite/gas/arm/thumb32.d: Likewise. * testsuite/gas/elf/dwarf2-1.d: Likewise. * testsuite/gas/elf/dwarf2-2.d: Likewise. * testsuite/gas/elf/dwarf2-4.d: Likewise. * testsuite/gas/elf/group2.d: Likewise. * testsuite/gas/arm/mapshort-elf.d: Only notarget pe and wince. * testsuite/gas/elf/dwarf2-3.d: Delete notarget, xfail ft32 and h8300. * testsuite/gas/elf/dwarf2-6.d: Delete notarget, xfail a few. | |||||
2018-09-17 | A few hppa testcase tidies | Alan Modra | 10 | -24/+45 | |
binutils/ * testsuite/lib/binutils-common.exp (is_som_format): New proc. (run_dump_test): Correct target test for alternate .comm syntax. (get_standard_section_names): Handle som format. * testsuite/lib/utils-lib.exp (default_binutils_assemble_flags): Correct target test for alternate .comm syntax. gas/ * testsuite/gas/all/gas.exp (redef3): Don't xfail for hppa. (octa): Run for hppa. * testsuite/gas/elf/elf.exp (common1, common2): Likewise. * testsuite/gas/elf/symver.d: Delete notarget. ld/ * testsuite/ld-elf/comm-data5.d: Remove notarget for hppa. * testsuite/ld-scripts/defined6.d: Likewise. | |||||
2018-09-17 | Adjust some strip testcases to silence h8300 warnings | Alan Modra | 10 | -9/+22 | |
* testsuite/binutils-all/strip-13mips64.s: Add section flags for reloc section. * testsuite/binutils-all/strip-13rel.s: Likewise. * testsuite/binutils-all/strip-13rela.s: Likewise. * testsuite/binutils-all/strip-14mips64.s: Likewise. * testsuite/binutils-all/strip-14rel.s: Likewise. * testsuite/binutils-all/strip-14rela.s: Likewise. * testsuite/binutils-all/strip-15mips64.s: Likewise. * testsuite/binutils-all/strip-15rel.s: Likewise. * testsuite/binutils-all/strip-15rela.s: Likewise. | |||||
2018-09-17 | x86: Replace VexW=3 with VexWIG | H.J. Lu | 2 | -468/+475 | |
* i386-opc.tbl (VexWIG): New. Replace VexW=3 with VexWIG. | |||||
2018-09-17 | python: Make gdb.execute("show commands") work (PR 23669) | Simon Marchi | 14 | -36/+98 | |
Since commit 56bcdbea2bed ("Let gdb.execute handle multi-line commands") trying to use a command like gdb.execute("show commands") in Python fails. GDB ends up trying to run the "commands" command. The reason is that GDB gets confused with the special "commands" command. In process_next_line, the lookup_cmd_1 function returns the cmd_list_element representing the "commands" sub-command of "show". Lower, we check the cmd_list_element to see if it matches various control commands by name, including the "commands" command. This is where we wrongfully conclude that the executed command must be "commands", when in reality it was "show commands". The fix proposed in this patch removes the comparisons by name, instead comparing the cmd_list_element object by pointer with the objects created at initialization time. Tested on the buildbot, though on a single builder (Fedora-x86_64-m64). gdb/ChangeLog: PR python/23669 * breakpoint.c (commands_cmd_element): New. (_initialize_breakpoint): Assign commands_cmd_element. * breakpoint.h (commands_cmd_element): New. * cli/cli-script.c (while_cmd_element, if_command, define_cmd_element): New. (command_name_equals): Remove. (process_next_line): Compare commands by pointer, not by name. (_initialize_cli_script): Assign the various cmd_list_element variables. * compile/compile.c (compile_cmd_element): New. (_initialize_compile): Assign compile_cmd_element. * compile/compile.h (compile_cmd_element): New. * guile/guile.c (guile_cmd_element): New. (install_gdb_commands): Assign guile_cmd_element. * guile/guile.h (guile_cmd_element): New. * python/python.c (python_cmd_element): New. (_initialize_python): Assign python_cmd_element. * python/python.h (python_cmd_element): New. * tracepoint.c (while_stepping_cmd_element): New. (_initialize_tracepoint): Assign while_stepping_cmd_element. * tracepoint.h (while_stepping_cmd_element): New. gdb/testsuite/ChangeLog: PR python/23669 * gdb.python/python.exp: Test gdb.execute("show commands"). | |||||
2018-09-17 | Ensure that binutils test names are unique. | Nick Clifton | 20 | -35/+78 | |
binutils* testsuite/binutils-all/compress.exp: Rename second "objcopy zlib-gnu compress debug sections 3" test to "objcopy zlib-gabi compress debug sections 3" and use gabi object files instead of gnu object files. * testsuite/binutils-all/objcopy.exp: Add suffix to the names of the "ELF group" tests. * testsuite/binutils-all/readelf.exp (proc readelf_find_size): Add an iteration parameter and include it in the name of the test. Update callers to include an iteration count. gas * testuite/gas/elf/group0a.d: Add extra details to the test name. * testuite/gas/elf/group0b.d: Likewise. * testuite/gas/elf/group1a.d: Likewise. * testuite/gas/elf/group1b.d: Likewise. * testuite/gas/elf/group0b.d: Likewise. * testuite/gas/elf/section9.d: Likewise. * testuite/gas/i386/ilp32/lns/lns-common-1.d: Likewise. * testuite/gas/i386/ilp32/lns/lns-duplicate-1.d: Likewise. ld * testuite/ld/ld-elf/audit.exp: Differentiate the names of the two "Run with shared with --audit" tests. * testuite/ld/ld-elf/compress.exp: Differentiate the zlib compressed debug output test names. * testuite/ld/ld-i386/tlspie1.d: Add extra details to the test name. * testuite/ld/ld-i386/tlspie2.d: Likewise. * testuite/ld/ld-size/size.exp: Add missing escapes to the end of lines in the size-3e test. * testuite/ld/ld-unique/unique.exp: Differentiate the names of the two "Checking unique PIC object" tests. * testuite/ld/ld-x86-64/tlspie1.d: Add extra details to the test name. | |||||
2018-09-17 | S/390: Prevent GOT access rewrite for certain symbols | Andreas Krebbel | 6 | -26/+50 | |
When dereferencing a GOT slot with lgrl or lg we rewrite this using larl to get rid of the extra memory access. However, we cannot do this for: - symbols marked for absolute addressing - symbols at odd addresses (larl can handle only even addresses) Fixed with the attached patch. bfd/ChangeLog: 2018-09-17 Andreas Krebbel <krebbel@linux.ibm.com> * elf64-s390.c (elf_s390_relocate_section): Prevent rewriting of GOT accesses with larl for ABS or misaligned symbols. ld/ChangeLog: 2018-09-17 Andreas Krebbel <krebbel@linux.ibm.com> * testsuite/ld-s390/gotreloc-1.s: Add tests for ABS and misaligned symbol. Move variables into data section. Make bar 8 bytes wide. * testsuite/ld-s390/gotreloc-1.ver: Make misaligned_sym resolve locally. * testsuite/ld-s390/gotreloc_31-1.dd: Adjust patterns. * testsuite/ld-s390/gotreloc_64-norelro-1.dd: Likewise. * testsuite/ld-s390/gotreloc_64-relro-1.dd: Likewise. | |||||
2018-09-17 | Make save_infcall_*_state return unique pointers | Tom Tromey | 3 | -10/+19 | |
Simon pointed out that save_infcall_suspend_state and save_infcall_control_state could return unique pointers. This patch implements this idea. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * infrun.c (save_infcall_suspend_state): Return infcall_suspend_state_up. (save_infcall_control_state): Return infcall_control_state_up. * inferior.h (save_infcall_suspend_state) (save_infcall_control_state): Declare later. Return unique pointers. | |||||
2018-09-17 | Remove release_stop_context_cleanup | Tom Tromey | 2 | -41/+44 | |
This removes release_stop_context_cleanup, replacing it with a stop_context destructor. It also mildly c++-ifies this struct. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * infrun.c (struct stop_context): Declare constructor, destructor, "changed" method. (stop_context::stop_context): Rename from save_stop_context. (stop_context::~stop_context): Rename from release_stop_context_cleanup. (normal_stop): Update. (stop_context::changed): Rename from stop_context_changed. Return bool. | |||||
2018-09-17 | Remove two infrun cleanups | Tom Tromey | 4 | -55/+55 | |
This removes a couple of cleanups from infrun by introducing a couple of unique_ptr specializations. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * inferior.h (struct infcall_suspend_state_deleter): New. (infcall_suspend_state_up): New typedef. (struct infcall_control_state_deleter): New. (infcall_control_state_up): New typedef. (make_cleanup_restore_infcall_suspend_state) (make_cleanup_restore_infcall_control_state): Don't declare. * infcall.c (call_function_by_hand_dummy): Update. * infrun.c (do_restore_infcall_suspend_state_cleanup) (make_cleanup_restore_infcall_suspend_state): Remove. (do_restore_infcall_control_state_cleanup) (make_cleanup_restore_infcall_control_state): Remove. | |||||
2018-09-17 | Use new and delete for struct infcall_control_state | Tom Tromey | 5 | -26/+47 | |
This changes infrun.c to use new and delete for infcall_control_state. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * gdbthread.h (struct thread_control_state): Add initializer. (class thread_info) <control>: Remove initializer. * inferior.h (struct inferior_control_state): Add initializer. (class inferior) <control>: Remove initializer. (exit_inferior_1): Update. * infrun.c (struct infcall_control_state): Add constructors. (save_infcall_control_state): Use new. (restore_infcall_control_state, discard_infcall_control_state): Use delete. | |||||
2018-09-17 | Remove cleanup from infrun.c | Tom Tromey | 2 | -18/+20 | |
This removes a cleanup from infrun.c by taking advantage of the previous patch to introduce a use of unique_xmalloc_ptr. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * infrun.c (struct infcall_suspend_state) <registers>: Now a unique_ptr. <siginfo_data>: Now a unique_xmalloc_ptr. (save_infcall_suspend_state, restore_infcall_suspend_state) (discard_infcall_suspend_state) (get_infcall_suspend_state_regcache): Update. | |||||
2018-09-17 | Use new and delete for struct infcall_suspend_state | Tom Tromey | 3 | -11/+19 | |
This changes infrun.c to use new and delete for infcall_suspend_state. This enables the coming cleanups. gdb/ChangeLog 2018-09-17 Tom Tromey <tom@tromey.com> * gdbthread.h (struct thread_suspend_state): Add initializers. (class thread_info) <suspend>: Remove initializer. * infrun.c (struct infcall_suspend_state): Add initializers. (save_infcall_suspend_state): Use new. (discard_infcall_suspend_state): Use delete. | |||||
2018-09-16 | Don't steal references in the gdb Python code | Tom Tromey | 3 | -16/+17 | |
Some Python APIs steal references from their caller, and the refcount checker supports this via an attribute. However, in gdb with C++ we have a better idiom available: we can use std::move on a gdbpy_ref<> instead. This makes the semantics obvious at the point of call, and is safer at runtime as well, because the callee's gdbpy_ref<> will be emptied. This patch changes the reference-stealing code in gdb to use rvalue references instead. Tested on x86-64 Fedora 28. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG): Remove. * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to rvalue reference. Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG. (py_varobj_iter_new): Likewise. (py_varobj_get_iterator): Use gdbpy_ref. | |||||
2018-09-16 | Simplify uses of thread_to_thread_object | Tom Tromey | 3 | -17/+14 | |
An review by Simon of an earlier showed a few spots related to thread_to_thread_object that could be simplified. This also detected a latent bug, where thread_to_thread_object was inconsistent about setting the Python exception before a NULL return. Tested on x86-64 Fedora 28. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/py-threadevent.c (py_get_event_thread): Simplify. * python/py-inferior.c (infpy_thread_from_thread_handle): Return immediately after calling thread_to_thread_object. Use Py_RETURN_NONE. (thread_to_thread_object): Set the exception on a NULL return. | |||||
2018-09-16 | Sort objects in gdb and gdbserver Makefiles | Simon Marchi | 4 | -4/+14 | |
Tom mentioned this a while ago, as a way to give you a cheap sense of progression in your build, as all object files will be built alphabetically (including the directory part). I tried it and I think it's nice. gdb/ChangeLog: * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS. gdb/gdbserver/ChangeLog: * Makefile.in (gdbserver$(EXEEXT)): Sort OBS. (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS. ($(IPA_LIB)): Sort IPA_OBJS. | |||||
2018-09-16 | gdbserver/Makefile.in: Remove ADD_DEPS | Simon Marchi | 2 | -2/+6 | |
ADD_DEPS is defined nowhere, so I presume it's not useful. If I'm wrong and this is actually used, there should be a comment explaining where it comes from. gdb/gdbserver/ChangeLog: * Makefile.in: Remove references to $(ADD_DEPS). | |||||
2018-09-17 | Automatic date update in version.in | GDB Administrator | 1 | -1/+1 | |
2018-09-16 | S12Z Add tests for relocs. | John Darrington | 12 | -0/+137 | |
ld/testsuite/ld-s12z/ * reloc-ext18-1.d: New file. * reloc-ext18-1.d: New file. * reloc-ext18-2.d: New file. * reloc-ext18.d: New file. * reloc-ext18.s: New file. * reloc-ext24.d: New file. * reloc-ext24.s: New file. * reloc-ext32.d: New file. * reloc-ext32.s: New file. * reloc-opr.d: New file. * reloc-opr.d: New file. * reloc-opr.s: New file. * reloc-pc-rel-7-15.d: New file. * reloc-pc-rel-7-15.s: New file. | |||||
2018-09-16 | Don't emit data_section_size when -r is specified | John Darrington | 1 | -1/+1 | |
* ld/scripttempl/elfm9s12z.sc (.install): Add RELOCATING+ qualifier. | |||||
2018-09-16 | S12Z: LD: Rename z12s.exp --> s12z.exp | John Darrington | 1 | -0/+0 | |
* ld/testsuite/ld-s12z/z12s.exp: Delete. * ld/testsuite/ld-s12z/s12z.exp: New file. | |||||
2018-09-16 | S12Z: Remove diagnostic printf statement. | John Darrington | 1 | -2/+0 | |
* bfd/elf32-s12z.c (bfd_elf32_bfd_reloc_name_lookup): Remove diagnostic printf (artifact from debugging) | |||||
2018-09-16 | S12Z: Set the source mask value of all howtos to zero. | John Darrington | 1 | -4/+4 | |
Thanks to Alan Modra for this hint. * bfd/elf32-s12z.c (elf_s12z_howto_table): set all src_mask members to zero. | |||||
2018-09-16 | Remove CPYCHECKER_RETURNS_BORROWED_REF | Tom Tromey | 2 | -8/+8 | |
CPYCHECKER_RETURNS_BORROWED_REF is not used, and I think should never be used. This patch removes it. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF): Remove. | |||||
2018-09-16 | Change thread_to_thread_object to return a new reference | Tom Tromey | 8 | -47/+50 | |
This changes thread_to_thread_object to return a new reference and fixes up all the callers. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/python-internal.h (thread_to_thread_object): Change return type. * python/py-inferior.c (thread_to_thread_object): Return a new reference. (infpy_thread_from_thread_handle): Update. * python/py-infthread.c (gdbpy_selected_thread): Update. * python/py-stopevent.c (create_stop_event_object): Update. * python/py-threadevent.c (py_get_event_thread): Return a new reference. (py_get_event_thread): Update. * python/py-event.h (py_get_event_thread): Change return type. * python/py-continueevent.c (create_continue_event_object): Update. | |||||
2018-09-16 | Change objfile_to_objfile_object to return a new reference | Tom Tromey | 9 | -51/+51 | |
This changes objfile_to_objfile_object to return a new references and fixes up all the uses. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/py-progspace.c (pspy_get_objfiles): Update. * python/python-internal.h (objfile_to_objfile_object): Change return type. * python/py-newobjfileevent.c (create_new_objfile_event_object): Update. * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): Update. * python/python.c (gdbpy_get_current_objfile): Update. (gdbpy_objfiles): Update. * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile): Update. (objfile_to_objfile_object): Return a new reference. * python/py-symtab.c (stpy_get_objfile): Update. * python/py-prettyprint.c (find_pretty_printer_from_objfiles): Update. | |||||
2018-09-16 | Change pspace_to_pspace_object to return a new reference | Tom Tromey | 9 | -39/+47 | |
This changes pspace_to_pspace_object to return a new reference and fixes up all the callers. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/py-inferior.c (infpy_get_progspace): Update. * python/python-internal.h (pspace_to_pspace_object): Change return type. * python/py-newobjfileevent.c (create_clear_objfiles_event_object): Update. * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): Update. * python/python.c (gdbpy_get_current_progspace): Update. (gdbpy_progspaces): Update. * python/py-progspace.c (pspace_to_pspace_object): Return a new reference. * python/py-objfile.c (objfpy_get_progspace): Update. * python/py-prettyprint.c (find_pretty_printer_from_progspace): Update. | |||||
2018-09-16 | Add more methods to gdb.Progspace | Tom Tromey | 8 | -170/+250 | |
There are a number of global functions in the gdb Python module which really should be methods on Progspace. This patch adds new methods to Progspace and then redefines these globals in terms of these new methods. This version has been rebased on the related changes that Simon recently put in. Built and regtested on x86-64 Fedora 28. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python/lib/gdb/__init__.py (current_progspace, objfiles) (solib_name, block_for_pc, find_pc_line): New functions. (execute_unwinders): Update. * python/py-block.c (gdbpy_block_for_pc): Remove. * python/py-inferior.c (infpy_get_progspace): New function. (inferior_object_getset) <progspace>: Add. * python/py-progspace.c (pspy_objfiles): Rewrite. (pspy_solib_name, pspy_block_for_pc) (pspy_find_pc_line, pspy_is_valid): New functions. (progspace_object_methods): Add entries for solib_name, block_for_pc, find_pc_line, is_valid. * python/python-internal.h (gdbpy_block_for_pc) (build_objfiles_list): Don't declare. * python/python.c: Don't include solib.h. (gdbpy_solib_name, gdbpy_find_pc_line) (gdbpy_get_current_progspace, build_objfiles_list) (gdbpy_objfiles): Remove. (GdbMethods) <current_progspace, objfiles, block_for_pc, solib_name, find_pc_line>: Remove entries. gdb/doc/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * python.texi (Basic Python): Update docs for find_pc_line, solib_name. (Progspaces In Python): Update docs for current_progspace. Document block_for_pc, find_pc_line, is_valid, nsolib_name. Move method documentation before example. | |||||
2018-09-16 | Use GNU style for metasyntactic variables in gdbserver | Tom Tromey | 3 | -2/+9 | |
This changes a couple of places in gdbserver to use the GNU style for metasyntactic variables. gdb/gdbserver/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * remote-utils.c (remote_open): Use GNU style for metasyntactic variables. * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic variables. | |||||
2018-09-16 | Use GNU style for metasyntactic variables in gdb | Tom Tromey | 12 | -18/+48 | |
I searched for other spots that did not use the GNU style for metasyntactic syntactic variables. This patch fixes most of the ones I found in gdb proper. There are a few remaining in MI, but I was unsure whether those should be touched. gdb/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * top.c (new_ui_command): Use GNU style for metasyntactic variables. * breakpoint.c (stopat_command): Use GNU style for metasyntactic variables. * maint.c (maintenance_translate_address): Remove "<>" around text. * interps.c (interpreter_exec_cmd): Use GNU style for metasyntactic variables. * nto-procfs.c (nto_procfs_target_info): Use GNU style for metasyntactic variables. * tracepoint.c (tfind_range_command): Use GNU style for metasyntactic variables. (tfind_outside_command): Likewise. (_initialize_tracepoint): Likewise. * remote.c (extended_remote_target::create_inferior): Use GNU style for metasyntactic variables. * sparc64-tdep.c (adi_examine_command): Use GNU style for metasyntactic variables. (adi_assign_command): Likewise. gdb/testsuite/ChangeLog 2018-09-16 Tom Tromey <tom@tromey.com> * gdb.base/new-ui.exp (do_execution_tests): Update. * gdb.base/dbx.exp (test_breakpoints): Update. |