binutils-gdb/libiberty/dwarfnames.c

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2012-04-27 20:03:26 +02:00
/* Names of various DWARF tags.
Update the libiberty sources with the latest patches found in the master sources. 2017-01-02 Richard Biener <rguenther@suse.de> PR lto/83452 * simple-object-elf.c (simple_object_elf_copy_lto_debug_section): Do not use UNDEF locals for removed symbols but instead just define them in the first prevailing section and with no name. Use the same gnu_lto_v1 name for all removed globals we promote to WEAK UNDEFs so hpux can use a stub to provide this symbol. Clear sh_info and sh_link in removed sections. 2017-10-30 Richard Biener <rguenther@suse.de> PR lto/82757 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Strip two leading _s from the __gnu_lto_* symbols. 2017-10-24 Alan Modra <amodra@gmail.com> PR lto/82687 PR lto/82575 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Only make __gnu_lto symbols hidden. 2017-10-20 Alan Modra <amodra@gmail.com> PR lto/82575 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Make discarded non-local symbols weak and hidden. 2017-10-18 Jakub Jelinek <jakub@redhat.com> PR lto/82598 * simple-object.c (handle_lto_debug_sections): Copy over also .note.GNU-stack section with unchanged name. * simple-object-elf.c (SHF_EXECINSTR): Define. (simple_object_elf_copy_lto_debug_section): Drop SHF_EXECINSTR bit on .note.GNU-stack section. 2017-09-25 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_encoding): Strip return type when name is a LOCAL_NAME. (d_local_name): Strip return type of enclosing TYPED_NAME. * testsuite/demangle-expected: Add and adjust tests. 2017-09-21 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_name): Revert addition of 'toplevel' parm. (has_return_type): Recurse for DEMANGLE_COMPONENT_LOCAL_NAME. (d_encoding): Revert d_name change. Use is_fnqual_component_type to strip modifiers that do not belong. (d_special_name, d_class_enum_type): Revert d_name call change. (d_expresion_1): Commonize DEMANGLE_COMPONENT_UNARY building. (d_local_name): Revert parsing of a function type. (d_print_comp_inner): An inner LOCAL_NAME might contain a TEMPLATE. * testsuite/demangle-expected: Add & adjust tests
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Copyright (C) 2012-2018 Free Software Foundation, Inc.
2012-04-27 20:03:26 +02:00
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combined
executable.)
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "dwarf2.h"
#define DW_FIRST_TAG(name, value) \
const char *get_DW_TAG_name (unsigned int tag) \
{ switch (tag) { \
DW_TAG (name, value)
#define DW_END_TAG } return 0; }
#define DW_FIRST_FORM(name, value) \
const char *get_DW_FORM_name (unsigned int form) \
{ switch (form) { \
DW_FORM (name, value)
#define DW_END_FORM } return 0; }
#define DW_FIRST_AT(name, value) \
const char *get_DW_AT_name (unsigned int attr) { \
switch (attr) { \
DW_AT (name, value)
#define DW_END_AT } return 0; }
#define DW_FIRST_OP(name, value) \
const char *get_DW_OP_name (unsigned int op) { \
switch (op) { \
DW_OP (name, value)
#define DW_END_OP } return 0; }
#define DW_FIRST_ATE(name, value) \
const char *get_DW_ATE_name (unsigned int enc) { \
switch (enc) { \
DW_ATE (name, value)
#define DW_END_ATE } return 0; }
#define DW_FIRST_CFA(name, value) \
const char *get_DW_CFA_name (unsigned int opc) { \
switch (opc) { \
DW_CFA (name, value)
#define DW_END_CFA } return 0; }
#define DW_FIRST_IDX(name, value) \
const char *get_DW_IDX_name (unsigned int idx) { \
switch (idx) { \
DW_IDX (name, value)
#define DW_END_IDX } return 0; }
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#define DW_TAG(name, value) case name: return # name ;
#define DW_TAG_DUP(name, value)
#define DW_FORM(name, value) case name: return # name ;
#define DW_AT(name, value) case name: return # name ;
#define DW_AT_DUP(name, value)
#define DW_OP(name, value) case name: return # name ;
#define DW_OP_DUP(name, value)
#define DW_ATE(name, value) case name: return # name ;
#define DW_ATE_DUP(name, value)
#define DW_CFA(name, value) case name: return # name ;
Sync libiberty/ & include/ with GCC Note this brings in the interface files for libcc1/G++ as well, which we will be needing in GDB soon anyway. That commit renamed a method in the C interface and that required a small update to GDB's compile/ code, which I've included that in this patch to keep the tree building. include/ChangeLog: 2017-09-15 Pedro Alves <palves@redhat.com> * ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP. * dwarf2.h (DW_CFA_DUP): New define. 2017-08-21 Richard Biener <rguenther@suse.de> * simple-object.h (simple_object_copy_lto_debug_sections): New function. 2017-05-18 Martin Liska <mliska@suse.cz> * ansidecl.h: Define CONSTEXPR macro. 2017-05-24 Nathan Sidwell <nathan@acm.org> * libiberty.h (ASTRDUP): Adjust cast to avoid warning. 2017-01-30 Alexandre Oliva <aoliva@redhat.com> Introduce C++ support in libcc1. * gcc-c-fe.def (int_type_v0): Rename from... (int_type): ... this. Introduce new version. (float_type_v0): Rename from... (float_type): ... this. Introduce new version. (char_type): New. * gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1. (gcc_type_array): Move... * gcc-interface.h: ... here. * gcc-cp-fe.def: New. * gcc-cp-interface.h: New. 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> * longlong.h (umul_ppmm): Remove SHMEDIA checks. (__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations. 2017-09-15 Yao Qi <yao.qi@linaro.org> Pedro Alves <palves@redhat.com> * ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP. * dwarf2.h (DW_CFA_DUP): New define. 2017-08-21 Richard Biener <rguenther@suse.de> * simple-object.h (simple_object_copy_lto_debug_sections): New function. 2017-05-18 Martin Liska <mliska@suse.cz> * ansidecl.h: Define CONSTEXPR macro. 2017-05-24 Nathan Sidwell <nathan@acm.org> * libiberty.h (ASTRDUP): Adjust cast to avoid warning. 2017-01-30 Alexandre Oliva <aoliva@redhat.com> Introduce C++ support in libcc1. * gcc-c-fe.def (int_type_v0): Rename from... (int_type): ... this. Introduce new version. (float_type_v0): Rename from... (float_type): ... this. Introduce new version. (char_type): New. * gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1. (gcc_type_array): Move... * gcc-interface.h: ... here. * gcc-cp-fe.def: New. * gcc-cp-interface.h: New. 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> * longlong.h (umul_ppmm): Remove SHMEDIA checks. (__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations. libiberty/ChangeLog: 2017-09-15 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_name): Add 'toplevel' parm. Pass to ... (d_local_name): ... here. Parse trailing function args on nested local_name. (d_encoding, d_special_name, d_class_enum_type): Adjust d_name calls. * testsuite/demangle-expected: Add tests. 2017-09-15 Richard Biener <rguenther@suse.de> PR lto/81968 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Iterate marking dependent sections necessary. 2017-09-15 Nathan Sidwell <nathan@acm.org> * cp-demangle.c (is_fnqual_component_type): Reimplement using FNQUAL_COMPONENT_CASE. (d_encoding): Hold bare_function_type in local var. (d_local_name): Build name in both cases and build result once. Collapse switch-if to single conditional. (d_local_name): * testsuite/demangle-expected: Realign blank lines with tests. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarfnames.c (DW_CFA_DUP): New define. gdb/ChangeLog: 2017-09-15 Pedro Alves <palves@redhat.com> * compile/compile-c-types.c (convert_enum, convert_int) (convert_float): Adjust to refer to int_type_v0 and float_type_v0.
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#define DW_CFA_DUP(name, value)
#define DW_IDX(name, value) case name: return # name ;
#define DW_IDX_DUP(name, value)
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#include "dwarf2.def"
#undef DW_FIRST_TAG
#undef DW_END_TAG
#undef DW_FIRST_FORM
#undef DW_END_FORM
#undef DW_FIRST_AT
#undef DW_END_AT
#undef DW_FIRST_OP
#undef DW_END_OP
#undef DW_FIRST_ATE
#undef DW_END_ATE
#undef DW_FIRST_CFA
#undef DW_END_CFA
#undef DW_FIRST_IDX
#undef DW_END_IDX
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#undef DW_TAG
#undef DW_TAG_DUP
#undef DW_FORM
#undef DW_AT
#undef DW_AT_DUP
#undef DW_OP
#undef DW_OP_DUP
#undef DW_ATE
#undef DW_ATE_DUP
#undef DW_CFA
Sync libiberty/ & include/ with GCC Note this brings in the interface files for libcc1/G++ as well, which we will be needing in GDB soon anyway. That commit renamed a method in the C interface and that required a small update to GDB's compile/ code, which I've included that in this patch to keep the tree building. include/ChangeLog: 2017-09-15 Pedro Alves <palves@redhat.com> * ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP. * dwarf2.h (DW_CFA_DUP): New define. 2017-08-21 Richard Biener <rguenther@suse.de> * simple-object.h (simple_object_copy_lto_debug_sections): New function. 2017-05-18 Martin Liska <mliska@suse.cz> * ansidecl.h: Define CONSTEXPR macro. 2017-05-24 Nathan Sidwell <nathan@acm.org> * libiberty.h (ASTRDUP): Adjust cast to avoid warning. 2017-01-30 Alexandre Oliva <aoliva@redhat.com> Introduce C++ support in libcc1. * gcc-c-fe.def (int_type_v0): Rename from... (int_type): ... this. Introduce new version. (float_type_v0): Rename from... (float_type): ... this. Introduce new version. (char_type): New. * gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1. (gcc_type_array): Move... * gcc-interface.h: ... here. * gcc-cp-fe.def: New. * gcc-cp-interface.h: New. 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> * longlong.h (umul_ppmm): Remove SHMEDIA checks. (__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations. 2017-09-15 Yao Qi <yao.qi@linaro.org> Pedro Alves <palves@redhat.com> * ansidecl.h (DISABLE_COPY_AND_ASSIGN): New macro. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP. * dwarf2.h (DW_CFA_DUP): New define. 2017-08-21 Richard Biener <rguenther@suse.de> * simple-object.h (simple_object_copy_lto_debug_sections): New function. 2017-05-18 Martin Liska <mliska@suse.cz> * ansidecl.h: Define CONSTEXPR macro. 2017-05-24 Nathan Sidwell <nathan@acm.org> * libiberty.h (ASTRDUP): Adjust cast to avoid warning. 2017-01-30 Alexandre Oliva <aoliva@redhat.com> Introduce C++ support in libcc1. * gcc-c-fe.def (int_type_v0): Rename from... (int_type): ... this. Introduce new version. (float_type_v0): Rename from... (float_type): ... this. Introduce new version. (char_type): New. * gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1. (gcc_type_array): Move... * gcc-interface.h: ... here. * gcc-cp-fe.def: New. * gcc-cp-interface.h: New. 2016-04-29 Oleg Endo <olegendo@gcc.gnu.org> * longlong.h (umul_ppmm): Remove SHMEDIA checks. (__umulsidi3, count_leading_zeros): Remove SHMEDIA implementations. libiberty/ChangeLog: 2017-09-15 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_name): Add 'toplevel' parm. Pass to ... (d_local_name): ... here. Parse trailing function args on nested local_name. (d_encoding, d_special_name, d_class_enum_type): Adjust d_name calls. * testsuite/demangle-expected: Add tests. 2017-09-15 Richard Biener <rguenther@suse.de> PR lto/81968 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Iterate marking dependent sections necessary. 2017-09-15 Nathan Sidwell <nathan@acm.org> * cp-demangle.c (is_fnqual_component_type): Reimplement using FNQUAL_COMPONENT_CASE. (d_encoding): Hold bare_function_type in local var. (d_local_name): Build name in both cases and build result once. Collapse switch-if to single conditional. (d_local_name): * testsuite/demangle-expected: Realign blank lines with tests. 2017-09-12 Jiong Wang <jiong.wang@arm.com> * dwarfnames.c (DW_CFA_DUP): New define. gdb/ChangeLog: 2017-09-15 Pedro Alves <palves@redhat.com> * compile/compile-c-types.c (convert_enum, convert_int) (convert_float): Adjust to refer to int_type_v0 and float_type_v0.
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#undef DW_CFA_DUP
#undef DW_IDX
#undef DW_IDX_DUP