diff options
| author | Alan Modra <amodra@gmail.com> | 2018-06-14 08:59:12 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2018-06-14 11:32:01 +0930 |
| commit | 7f923b7fd2a7c55f2337b3b79a2b2081a7bbe22b (patch) | |
| tree | aad8e15a309500a29959a760efe168e09026ec33 | |
| parent | ff91d2f0e20fc91b6b101a0b20cbd38ab2d7fb50 (diff) | |
| download | gdb-7f923b7fd2a7c55f2337b3b79a2b2081a7bbe22b.zip gdb-7f923b7fd2a7c55f2337b3b79a2b2081a7bbe22b.tar.gz gdb-7f923b7fd2a7c55f2337b3b79a2b2081a7bbe22b.tar.bz2 | |
ELF dynsyms
Many ELF targets arrange to emit a number of section symbols in
.dynsym for use by dynamic relocations. This happens before the
dynamic relocations are output, and the need for those symbols
determined. In most cases they are not needed. A proper analysis of
the need for dynamic section symbols is target specific and tedious,
so this patch just excludes them in the obvious case when no
dynamic relocations are present.
The patch also runs the new pr23161 and pr23162 tests on more targets.
bfd/
* elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
* elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
(_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
(_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
"dynamic_relocs" is not set.
* elfxx-mips.c (count_section_dynsyms): Likewise.
ld/
* testsuite/ld-elf/readelf.exp: Delete DUMP and selection of
variant ver_def.vd.
* testsuite/ld-elf/ver_def-tic6x.vd: Delete.
* testsuite/ld-elf/shared.exp: Run most pr23161 and pr23162 tests for
linux, nacl and gnu targets.
* testsuite/ld-mips-elf/mips-elf.exp: Set base_syms to 1.
* testsuite/ld-elf/pr23161a.rd: Don't check reloc type. Allow any
order of __bss_start, _edata and _end.
* testsuite/ld-elf/pr23161b.rd: Don't check plt and dyn relocs.
Allow and order of __bss_start, _edata and _end.
* testsuite/ld-elf/pr23162.rd: Fail if __bss_start, _edata or _end
relocs are present rather than testing for no relocations.
* testsuite/ld-aarch64/gc-plt-relocs.d,
* testsuite/ld-aarch64/ifunc-1-local.d,
* testsuite/ld-aarch64/ifunc-1.d,
* testsuite/ld-aarch64/ifunc-2-local.d,
* testsuite/ld-aarch64/ifunc-2.d,
* testsuite/ld-aarch64/ifunc-21.d,
* testsuite/ld-aarch64/ifunc-3a.d,
* testsuite/ld-arm/farcall-mixed-lib-v4t.d,
* testsuite/ld-arm/farcall-mixed-lib.d,
* testsuite/ld-arm/gc-hidden-1.d,
* testsuite/ld-arm/tls-gdesc-got.d,
* testsuite/ld-arm/tls-lib-loc.d,
* testsuite/ld-arm/tls-longplt-lib.d,
* testsuite/ld-arm/tls-thumb1.d,
* testsuite/ld-cris/libdso-10.d,
* testsuite/ld-cris/libdso-11.d,
* testsuite/ld-cris/libdso-13b.d,
* testsuite/ld-cris/libdso-14.d,
* testsuite/ld-cris/libdso-15.d,
* testsuite/ld-cris/pic-gc-72.d,
* testsuite/ld-cris/pic-gc-73.d,
* testsuite/ld-cris/tls-gc-71.d,
* testsuite/ld-mips-elf/mips16-pic-4a.nd,
* testsuite/ld-mips-elf/pic-and-nonpic-3a.dd,
* testsuite/ld-mips-elf/pie-n32.d,
* testsuite/ld-mips-elf/pie-n64.d,
* testsuite/ld-mips-elf/pie-o32.d: Update for removed dynamic
section symbols.
39 files changed, 329 insertions, 284 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index d9465d5..2aa411d 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,14 @@ 2018-06-14 Alan Modra <amodra@gmail.com> + * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs". + * elflink.c (_bfd_elf_init_2_index_sections): Comment fix. + (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs". + (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when + "dynamic_relocs" is not set. + * elfxx-mips.c (count_section_dynsyms): Likewise. + +2018-06-14 Alan Modra <amodra@gmail.com> + PR 23282 * bfdio.c (bfd_seek): Optimize away seeks to current position. diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 032e11f..788fdf8 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -543,6 +543,9 @@ struct elf_link_hash_table when linking against or generating a shared object. */ bfd_boolean dynamic_sections_created; + /* Whether dynamic relocations are present. */ + bfd_boolean dynamic_relocs; + /* True if this target has relocatable executables, so needs dynamic section symbols. */ bfd_boolean is_relocatable_executable; diff --git a/bfd/elflink.c b/bfd/elflink.c index 9dfd3e9..36e0c37 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -953,6 +953,7 @@ _bfd_elf_link_renumber_dynsyms (bfd *output_bfd, for (p = output_bfd->sections; p ; p = p->next) if ((p->flags & SEC_EXCLUDE) == 0 && (p->flags & SEC_ALLOC) != 0 + && elf_hash_table (info)->dynamic_relocs && !(*bed->elf_backend_omit_section_dynsym) (output_bfd, info, p)) { ++dynsymcount; @@ -3456,6 +3457,9 @@ _bfd_elf_add_dynamic_entry (struct bfd_link_info *info, if (! is_elf_hash_table (hash_table)) return FALSE; + if (tag == DT_RELA || tag == DT_REL) + hash_table->dynamic_relocs = TRUE; + bed = get_elf_backend_data (hash_table->dynobj); s = bfd_get_linker_section (hash_table->dynobj, ".dynamic"); BFD_ASSERT (s != NULL); @@ -7015,7 +7019,7 @@ _bfd_elf_init_2_index_sections (bfd *output_bfd, struct bfd_link_info *info) asection *s; /* Data first, since setting text_index_section changes - _bfd_elf_link_omit_section_dynsym. */ + _bfd_elf_omit_section_dynsym_default. */ for (s = output_bfd->sections; s != NULL; s = s->next) if (((s->flags & (SEC_EXCLUDE | SEC_ALLOC | SEC_READONLY)) == SEC_ALLOC) && !_bfd_elf_omit_section_dynsym_default (output_bfd, info, s)) diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index 205faa6..6e2f6fe 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -3813,6 +3813,7 @@ count_section_dynsyms (bfd *output_bfd, struct bfd_link_info *info) for (p = output_bfd->sections; p ; p = p->next) if ((p->flags & SEC_EXCLUDE) == 0 && (p->flags & SEC_ALLOC) != 0 + && elf_hash_table (info)->dynamic_relocs && !(*bed->elf_backend_omit_section_dynsym) (output_bfd, info, p)) ++count; } diff --git a/ld/ChangeLog b/ld/ChangeLog index 976e6f1..2ec38ac 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,46 @@ +2018-06-14 Alan Modra <amodra@gmail.com> + + * testsuite/ld-elf/readelf.exp: Delete DUMP and selection of + variant ver_def.vd. + * testsuite/ld-elf/ver_def-tic6x.vd: Delete. + * testsuite/ld-elf/shared.exp: Run most pr23161 and pr23162 tests for + linux, nacl and gnu targets. + * testsuite/ld-mips-elf/mips-elf.exp: Set base_syms to 1. + * testsuite/ld-elf/pr23161a.rd: Don't check reloc type. Allow any + order of __bss_start, _edata and _end. + * testsuite/ld-elf/pr23161b.rd: Don't check plt and dyn relocs. + Allow and order of __bss_start, _edata and _end. + * testsuite/ld-elf/pr23162.rd: Fail if __bss_start, _edata or _end + relocs are present rather than testing for no relocations. + * testsuite/ld-aarch64/gc-plt-relocs.d, + * testsuite/ld-aarch64/ifunc-1-local.d, + * testsuite/ld-aarch64/ifunc-1.d, + * testsuite/ld-aarch64/ifunc-2-local.d, + * testsuite/ld-aarch64/ifunc-2.d, + * testsuite/ld-aarch64/ifunc-21.d, + * testsuite/ld-aarch64/ifunc-3a.d, + * testsuite/ld-arm/farcall-mixed-lib-v4t.d, + * testsuite/ld-arm/farcall-mixed-lib.d, + * testsuite/ld-arm/gc-hidden-1.d, + * testsuite/ld-arm/tls-gdesc-got.d, + * testsuite/ld-arm/tls-lib-loc.d, + * testsuite/ld-arm/tls-longplt-lib.d, + * testsuite/ld-arm/tls-thumb1.d, + * testsuite/ld-cris/libdso-10.d, + * testsuite/ld-cris/libdso-11.d, + * testsuite/ld-cris/libdso-13b.d, + * testsuite/ld-cris/libdso-14.d, + * testsuite/ld-cris/libdso-15.d, + * testsuite/ld-cris/pic-gc-72.d, + * testsuite/ld-cris/pic-gc-73.d, + * testsuite/ld-cris/tls-gc-71.d, + * testsuite/ld-mips-elf/mips16-pic-4a.nd, + * testsuite/ld-mips-elf/pic-and-nonpic-3a.dd, + * testsuite/ld-mips-elf/pie-n32.d, + * testsuite/ld-mips-elf/pie-n64.d, + * testsuite/ld-mips-elf/pie-o32.d: Update for removed dynamic + section symbols. + 2018-06-12 Hans-Peter Nilsson <hp@axis.com> * testsuite/ld-cris/libdso-1.d: Correct recent address pattern update. diff --git a/ld/testsuite/ld-aarch64/gc-plt-relocs.d b/ld/testsuite/ld-aarch64/gc-plt-relocs.d index 0322c3c..07c92dd 100644 --- a/ld/testsuite/ld-aarch64/gc-plt-relocs.d +++ b/ld/testsuite/ld-aarch64/gc-plt-relocs.d @@ -12,7 +12,6 @@ .*: file format elf64-(little|big)aarch64 DYNAMIC SYMBOL TABLE: -0+8000 l d \.text 0+ \.text 0+8000 g DF \.text 0+4 _start 0+0000 D \*UND\* 0+ foo 0+8008 g DF \.text 0+ bar diff --git a/ld/testsuite/ld-aarch64/ifunc-1-local.d b/ld/testsuite/ld-aarch64/ifunc-1-local.d index 7d6e5b2..bcba0aa 100644 --- a/ld/testsuite/ld-aarch64/ifunc-1-local.d +++ b/ld/testsuite/ld-aarch64/ifunc-1-local.d @@ -3,5 +3,7 @@ #target: aarch64*-*-* #... -[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x1a0|0x1f0)@plt> +0+(110|180) <__GI_foo>: +#... +[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x110|0x180)@plt> #pass diff --git a/ld/testsuite/ld-aarch64/ifunc-1.d b/ld/testsuite/ld-aarch64/ifunc-1.d index aa64523..f408bff 100644 --- a/ld/testsuite/ld-aarch64/ifunc-1.d +++ b/ld/testsuite/ld-aarch64/ifunc-1.d @@ -3,5 +3,7 @@ #target: aarch64*-*-* #... -[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x1c0|0x208)@plt> +0+(130|1a0) <foo>: +#... +[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0)@plt> #pass diff --git a/ld/testsuite/ld-aarch64/ifunc-2-local.d b/ld/testsuite/ld-aarch64/ifunc-2-local.d index 843d3d8..fb1bb40 100644 --- a/ld/testsuite/ld-aarch64/ifunc-2-local.d +++ b/ld/testsuite/ld-aarch64/ifunc-2-local.d @@ -3,7 +3,9 @@ #target: aarch64*-*-* #... -[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x1a0|0x1f0)@plt> +0+(110|180) <__GI_foo>: +#... +[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(110|180)@plt> [ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*> -[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #(0x190|0x1e0) +[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(100|170) #pass diff --git a/ld/testsuite/ld-aarch64/ifunc-2.d b/ld/testsuite/ld-aarch64/ifunc-2.d index 0248c2f..16c75ea 100644 --- a/ld/testsuite/ld-aarch64/ifunc-2.d +++ b/ld/testsuite/ld-aarch64/ifunc-2.d @@ -3,7 +3,9 @@ #target: aarch64*-*-* #... -[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x1c0|0x108)@plt> +0+(130|1a0) <foo>: +#... +[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0)@plt> [ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*> -[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #(0x1b0|0x1f8) +[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(120|190) #pass diff --git a/ld/testsuite/ld-aarch64/ifunc-21.d b/ld/testsuite/ld-aarch64/ifunc-21.d index a38e75b..b501bd6 100644 --- a/ld/testsuite/ld-aarch64/ifunc-21.d +++ b/ld/testsuite/ld-aarch64/ifunc-21.d @@ -11,7 +11,7 @@ Contents of section .text: [0-9a-f]+ .* Contents of section .got.plt: [0-9a-f]+ 0+ 0+ 0+ 0+ .* - (102b8|10308) 0+ 0+ [0-9a-f]+ [0-9a-f]+ .* + 10298 0+ 0+ [0-9a-f]+ [0-9a-f]+ .* Disassembly of section .text: @@ -20,7 +20,7 @@ Disassembly of section .text: .* <bar>: .*: 90000080 adrp x0, 10000 <.*> - .*: .* ldr x0, \[x0, #(704|784)\] + .*: .* ldr x0, \[x0, #672\] .*: d65f03c0 ret #pass diff --git a/ld/testsuite/ld-aarch64/ifunc-3a.d b/ld/testsuite/ld-aarch64/ifunc-3a.d index cd73341..a01a75c 100644 --- a/ld/testsuite/ld-aarch64/ifunc-3a.d +++ b/ld/testsuite/ld-aarch64/ifunc-3a.d @@ -4,5 +4,7 @@ #target: aarch64*-*-* #... -[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x1e0|0x230)@plt> +0+(150|1d0) <__GI_foo>: +#... +[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(150|1d0)@plt> #pass diff --git a/ld/testsuite/ld-arm/farcall-mixed-lib-v4t.d b/ld/testsuite/ld-arm/farcall-mixed-lib-v4t.d index 83b15a0..3d12e0a 100644 --- a/ld/testsuite/ld-arm/farcall-mixed-lib-v4t.d +++ b/ld/testsuite/ld-arm/farcall-mixed-lib-v4t.d @@ -92,28 +92,28 @@ Disassembly of section .text: .*: 4770 bx lr #... -.* <__app_func(_weak)?_from_thumb>: +.* <__app_func_weak_from_thumb>: .*: 4778 bx pc .*: 46c0 nop ; \(mov r8, r8\) - .*: e59fc000 ldr ip, \[pc\] ; 200038c <__app_func(_weak)?_from_thumb\+0xc> + .*: e59fc000 ldr ip, \[pc\] ; .* <__app_func_weak_from_thumb\+0xc> .*: e08cf00f add pc, ip, pc - .*: fdffff(2|1)8 .word 0xfdffff(2|1)8 + .*: fdffff34 .word 0xfdffff34 -.* <__app_func(_weak)?_from_thumb>: +.* <__app_func_from_thumb>: .*: 4778 bx pc .*: 46c0 nop ; \(mov r8, r8\) - .*: e59fc000 ldr ip, \[pc\] ; 200039c <__app_func(_weak)?_from_thumb\+0xc> + .*: e59fc000 ldr ip, \[pc\] ; .* <__app_func_from_thumb\+0xc> .*: e08cf00f add pc, ip, pc - .*: fdffff(0|1)8 .word 0xfdffff(0|1)8 + .*: fdffff14 .word 0xfdffff14 .* <lib_func3>: - .*: e59fc004 ldr ip, \[pc, #4\] ; 20003ac <lib_func3\+0xc> + .*: e59fc004 ldr ip, \[pc, #4\] ; .* <lib_func3\+0xc> .*: e08cc00f add ip, ip, pc .*: e12fff1c bx ip .*: ffffffc5 .word 0xffffffc5 .* <lib_func2>: - .*: e59fc004 ldr ip, \[pc, #4\] ; 20003bc <lib_func2\+0xc> + .*: e59fc004 ldr ip, \[pc, #4\] ; .* <lib_func2\+0xc> .*: e08cc00f add ip, ip, pc .*: e12fff1c bx ip .*: feffff55 .word 0xfeffff55 diff --git a/ld/testsuite/ld-arm/farcall-mixed-lib.d b/ld/testsuite/ld-arm/farcall-mixed-lib.d index d256477..ef21428 100644 --- a/ld/testsuite/ld-arm/farcall-mixed-lib.d +++ b/ld/testsuite/ld-arm/farcall-mixed-lib.d @@ -77,13 +77,13 @@ Disassembly of section .text: .*: 4770 bx lr #... -.* <__app_func(_weak)?_from_thumb>: - .*: e59fc000 ldr ip, \[pc\] ; 2000378 <__app_func(_weak)?_from_thumb\+0x8> +.* <__app_func_weak_from_thumb>: + .*: e59fc000 ldr ip, \[pc\] ; .* <__app_func_weak_from_thumb\+0x8> .*: e08ff00c add pc, pc, ip - .*: fdffff(34|28) .word 0xfdffff(34|28) + .*: fdffff40 .word 0xfdffff40 -.* <__app_func(_weak)?_from_thumb>: - .*: e59fc000 ldr ip, \[pc\] ; 2000384 <__app_func(_weak)?_from_thumb\+0x8> +.* <__app_func_from_thumb>: + .*: e59fc000 ldr ip, \[pc\] ; .* <__app_func_from_thumb\+0x8> .*: e08ff00c add pc, pc, ip - .*: fdffff(1c|28) .word 0xfdffff(1c|28) + .*: fdffff28 .word 0xfdffff28 ... diff --git a/ld/testsuite/ld-arm/gc-hidden-1.d b/ld/testsuite/ld-arm/gc-hidden-1.d index 330cc73..f8cfabb 100644 --- a/ld/testsuite/ld-arm/gc-hidden-1.d +++ b/ld/testsuite/ld-arm/gc-hidden-1.d @@ -12,7 +12,6 @@ .*: file format elf32-.* DYNAMIC SYMBOL TABLE: -0+[0-9a-f]+ l d .text 0+ .text 0+ g DO \*ABS\* 0+ NS NS Disassembly of section .text: diff --git a/ld/testsuite/ld-arm/tls-gdesc-got.d b/ld/testsuite/ld-arm/tls-gdesc-got.d index 8f64e41..873d11f 100644 --- a/ld/testsuite/ld-arm/tls-gdesc-got.d +++ b/ld/testsuite/ld-arm/tls-gdesc-got.d @@ -2,29 +2,29 @@ .*/tls-lib2-got.so: file format elf32-.*arm.* architecture: arm.*, flags 0x00000150: HAS_SYMS, DYNAMIC, D_PAGED -start address 0x000082.0 +start address 0x0+8(1e8|220) Disassembly of section .got: -000103.0 <.*>: - 103.0: 000102.8 .* +0+10(2e8|320) <.*>: + 10(2e8|320): 00010(260|298) .* ... - 103.c: 00000008 .* - 103.c: R_ARM_TLS_DESC \*ABS\* - 103.0: 00000000 .* - 103.4: 0000000c .* - 103.4: R_ARM_TLS_DESC \*ABS\* - 103.8: 00000000 .* - 103.c: 80000004 .* - 103.c: R_ARM_TLS_DESC glob1 - 103.0: 00000000 .* - 103.4: 80000006 .* - 103.4: R_ARM_TLS_DESC ext2 - 103.8: 00000000 .* - 103.c: 80000007 .* - 103.c: R_ARM_TLS_DESC ext1 - 103.0: 00000000 .* - 103.4: 80000009 .* - 103.4: R_ARM_TLS_DESC glob2 + 10(2f4|32c): 00000008 .* + 10(2f4|32c): R_ARM_TLS_DESC \*ABS\* + 10(2f8|330): 00000000 .* + 10(2fc|334): 0000000c .* + 10(2fc|334): R_ARM_TLS_DESC \*ABS\* + 10(300|338): 00000000 .* + 10(304|33c): 80000002 .* + 10(304|33c): R_ARM_TLS_DESC glob1 + 10(308|340): 00000000 .* + 10(30c|344): 80000004 .* + 10(30c|344): R_ARM_TLS_DESC ext2 + 10(310|348): 00000000 .* + 10(314|34c): 80000005 .* + 10(314|34c): R_ARM_TLS_DESC ext1 + 10(318|350): 00000000 .* + 10(31c|354): 80000007 .* + 10(31c|354): R_ARM_TLS_DESC glob2 ... diff --git a/ld/testsuite/ld-arm/tls-lib-loc.d b/ld/testsuite/ld-arm/tls-lib-loc.d index 2e641b3..9b64747 100644 --- a/ld/testsuite/ld-arm/tls-lib-loc.d +++ b/ld/testsuite/ld-arm/tls-lib-loc.d @@ -8,26 +8,26 @@ Disassembly of section .plt: [0-9a-f]+ <.plt>: [0-9a-f]+: e52de004 push {lr} ; .* - [0-9a-f]+: e59fe004 ldr lr, \[pc, #4\] ; 8150 .* + [0-9a-f]+: e59fe004 ldr lr, \[pc, #4\] ; 8128 .* [0-9a-f]+: e08fe00e add lr, pc, lr [0-9a-f]+: e5bef008 ldr pc, \[lr, #8\]! - 8150: 000080cc .word 0x000080cc - 8154: e08e0000 add r0, lr, r0 + 8128: 000080cc .word 0x000080cc + 812c: e08e0000 add r0, lr, r0 [0-9a-f]+: e5901004 ldr r1, \[r0, #4\] [0-9a-f]+: e12fff11 bx r1 [0-9a-f]+: e52d2004 push {r2} ; .* - 8164: e59f200c ldr r2, \[pc, #12\] ; 8178 .* - [0-9a-f]+: e59f100c ldr r1, \[pc, #12\] ; 817c .* + 813c: e59f200c ldr r2, \[pc, #12\] ; 8150 .* + [0-9a-f]+: e59f100c ldr r1, \[pc, #12\] ; 8154 .* [0-9a-f]+: e79f2002 ldr r2, \[pc, r2\] [0-9a-f]+: e081100f add r1, r1, pc [0-9a-f]+: e12fff12 bx r2 - 8178: 000080bc .word 0x000080bc - 817c: 000080a4 .word 0x000080a4 + 8150: 000080bc .word 0x000080bc + 8154: 000080a4 .word 0x000080a4 Disassembly of section .text: [0-9a-f]+ <foo>: - [0-9a-f]+: e59f0004 ldr r0, \[pc, #4\] ; 818c .* - [0-9a-f]+: fafffff2 blx 8154 <.*> + [0-9a-f]+: e59f0004 ldr r0, \[pc, #4\] ; 8164 .* + [0-9a-f]+: fafffff2 blx 812c <.*> [0-9a-f]+: e1a00000 nop ; .* - 818c: 000080a0 .word 0x000080a0 + 8164: 000080a0 .word 0x000080a0 diff --git a/ld/testsuite/ld-arm/tls-longplt-lib.d b/ld/testsuite/ld-arm/tls-longplt-lib.d index 97aaad81..29b52fe 100644 --- a/ld/testsuite/ld-arm/tls-longplt-lib.d +++ b/ld/testsuite/ld-arm/tls-longplt-lib.d @@ -5,55 +5,55 @@ start address 0x.* Disassembly of section .plt: -00008198 <.plt>: - 8198: e52de004 push {lr} ; .* - 819c: e59fe004 ldr lr, \[pc, #4\] ; .* - 81a0: e08fe00e add lr, pc, lr - 81a4: e5bef008 ldr pc, \[lr, #8\]! - 81a8: 000080e0 .word 0x000080e0 - 81ac: e08e0000 add r0, lr, r0 - 81b0: e5901004 ldr r1, \[r0, #4\] - 81b4: e12fff11 bx r1 - 81b8: e52d2004 push {r2} ; .* - 81bc: e59f200c ldr r2, \[pc, #12\] ; .* - 81c0: e59f100c ldr r1, \[pc, #12\] ; .* - 81c4: e79f2002 ldr r2, \[pc, r2\] - 81c8: e081100f add r1, r1, pc - 81cc: e12fff12 bx r2 - 81d0: 000080d8 .word 0x000080d8 - 81d4: 000080b8 .word 0x000080b8 +00008170 <.plt>: +.*: e52de004 push {lr} ; .* +.*: e59fe004 ldr lr, \[pc, #4\] ; .* +.*: e08fe00e add lr, pc, lr +.*: e5bef008 ldr pc, \[lr, #8\]! +.*: 000080e0 .word 0x000080e0 +.*: e08e0000 add r0, lr, r0 +.*: e5901004 ldr r1, \[r0, #4\] +.*: e12fff11 bx r1 +.*: e52d2004 push {r2} ; .* +.*: e59f200c ldr r2, \[pc, #12\] ; .* +.*: e59f100c ldr r1, \[pc, #12\] ; .* +.*: e79f2002 ldr r2, \[pc, r2\] +.*: e081100f add r1, r1, pc +.*: e12fff12 bx r2 +.*: 000080d8 .word 0x000080d8 +.*: 000080b8 .word 0x000080b8 Disassembly of section .text: -000081d8 <text>: - 81d8: e59f0004 ldr r0, \[pc, #4\] ; .* - 81dc: fafffff2 blx 81ac .* - 81e0: e1a00000 nop ; .* - 81e4: 000080b4 .word 0x000080b4 - 81e8: 4801 ldr r0, \[pc, #4\] ; .* - 81ea: f7ff efe0 blx 81ac <.*> - 81ee: bf00 nop - 81f0: 000080a5 .word 0x000080a5 +000081b0 <text>: +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: fafffff2 blx .* <\.plt\+0x14> +.*: e1a00000 nop ; .* +.*: 000080b4 .word 0x000080b4 +.*: 4801 ldr r0, \[pc, #4\] ; .* +.*: f7ff efe0 blx .* <\.plt\+0x14> +.*: bf00 nop +.*: 000080a5 .word 0x000080a5 Disassembly of section .foo: 04001000 <foo>: - 4001000: e59f0004 ldr r0, \[pc, #4\] ; .* - 4001004: fa000009 blx 4001030 .* - 4001008: e1a00000 nop ; .* - 400100c: fc00f28c .word 0xfc00f28c - 4001010: e59f0004 ldr r0, \[pc, #4\] ; .* - 4001014: fa000005 blx 4001030 .* - 4001018: e1a00000 nop ; .* - 400101c: fc00f284 .word 0xfc00f284 - 4001020: 4801 ldr r0, \[pc, #4\] ; .* - 4001022: f000 e806 blx 4001030 .* - 4001026: bf00 nop - 4001028: fc00f26d .word 0xfc00f26d - 400102c: 00000000 .word 0x00000000 +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: fa000009 blx 4001030 .* +.*: e1a00000 nop ; .* +.*: fc00f264 .word 0xfc00f264 +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: fa000005 blx 4001030 .* +.*: e1a00000 nop ; .* +.*: fc00f25c .word 0xfc00f25c +.*: 4801 ldr r0, \[pc, #4\] ; .* +.*: f000 e806 blx 4001030 .* +.*: bf00 nop +.*: fc00f245 .word 0xfc00f245 +.*: 00000000 .word 0x00000000 04001030 <__unnamed_veneer>: - 4001030: e59f1000 ldr r1, \[pc\] ; .* - 4001034: e08ff001 add pc, pc, r1 - 4001038: fc007170 .word 0xfc007170 - 400103c: 00000000 .word 0x00000000 +.*: e59f1000 ldr r1, \[pc\] ; .* +.*: e08ff001 add pc, pc, r1 +.*: fc007148 .word 0xfc007148 +.*: 00000000 .word 0x00000000 diff --git a/ld/testsuite/ld-arm/tls-thumb1.d b/ld/testsuite/ld-arm/tls-thumb1.d index 731afa9..3b39f65 100644 --- a/ld/testsuite/ld-arm/tls-thumb1.d +++ b/ld/testsuite/ld-arm/tls-thumb1.d @@ -5,70 +5,70 @@ start address 0x.* Disassembly of section .plt: -00008164 <.plt>: - 8164: e52de004 push {lr} ; .* - 8168: e59fe004 ldr lr, \[pc, #4\] ; .* - 816c: e08fe00e add lr, pc, lr - 8170: e5bef008 ldr pc, \[lr, #8\]! - 8174: 000080f0 .word 0x000080f0 - 8178: e08e0000 add r0, lr, r0 - 817c: e5901004 ldr r1, \[r0, #4\] - 8180: e12fff11 bx r1 - 8184: e52d2004 push {r2} ; .* - 8188: e59f200c ldr r2, \[pc, #12\] ; .* - 818c: e59f100c ldr r1, \[pc, #12\] ; .* - 8190: e79f2002 ldr r2, \[pc, r2\] - 8194: e081100f add r1, r1, pc - 8198: e12fff12 bx r2 - 819c: 000080e8 .word 0x000080e8 - 81a0: 000080c8 .word 0x000080c8 +0000813c <.plt>: +.*: e52de004 push {lr} ; .* +.*: e59fe004 ldr lr, \[pc, #4\] ; .* +.*: e08fe00e add lr, pc, lr +.*: e5bef008 ldr pc, \[lr, #8\]! +.*: 000080f0 .word 0x000080f0 +.*: e08e0000 add r0, lr, r0 +.*: e5901004 ldr r1, \[r0, #4\] +.*: e12fff11 bx r1 +.*: e52d2004 push {r2} ; .* +.*: e59f200c ldr r2, \[pc, #12\] ; .* +.*: e59f100c ldr r1, \[pc, #12\] ; .* +.*: e79f2002 ldr r2, \[pc, r2\] +.*: e081100f add r1, r1, pc +.*: e12fff12 bx r2 +.*: 000080e8 .word 0x000080e8 +.*: 000080c8 .word 0x000080c8 Disassembly of section .text: -000081a8 <text>: - 81a8: e59f0004 ldr r0, \[pc, #4\] ; .* - 81ac: ebfffff1 bl 8178 .* - 81b0: e1a00000 nop ; .* - 81b4: 000080c0 .word 0x000080c0 - 81b8: 4801 ldr r0, \[pc, #4\] ; .* - 81ba: f000 f805 bl 81c8 .* - 81be: 46c0 nop ; .* - 81c0: 000080b1 .word 0x000080b1 - 81c4: 00000000 .word 0x00000000 +00008180 <text>: +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: ebfffff1 bl .* <\.plt\+0x14> +.*: e1a00000 nop ; .* +.*: 000080c0 .word 0x000080c0 +.*: 4801 ldr r0, \[pc, #4\] ; .* +.*: f000 f805 bl .* <__unnamed_veneer> +.*: 46c0 nop ; .* +.*: 000080b1 .word 0x000080b1 +.*: 00000000 .word 0x00000000 -000081c8 <__unnamed_veneer>: - 81c8: 4778 bx pc - 81ca: 46c0 nop ; .* - 81cc: e59f1000 ldr r1, \[pc\] ; .* - 81d0: e081f00f add pc, r1, pc - 81d4: ffffffa0 .word 0xffffffa0 +000081a0 <__unnamed_veneer>: +.*: 4778 bx pc +.*: 46c0 nop ; .* +.*: e59f1000 ldr r1, \[pc\] ; .* +.*: e081f00f add pc, r1, pc +.*: ffffffa0 .word 0xffffffa0 Disassembly of section .foo: 04001000 <foo>: - 4001000: e59f0004 ldr r0, \[pc, #4\] ; .* - 4001004: eb000009 bl 4001030 .* - 4001008: e1a00000 nop ; .* - 400100c: fc00f268 .word 0xfc00f268 - 4001010: e59f0004 ldr r0, \[pc, #4\] ; .* - 4001014: eb000005 bl 4001030 .* - 4001018: e1a00000 nop ; .* - 400101c: fc00f260 .word 0xfc00f260 - 4001020: 4801 ldr r0, \[pc, #4\] ; .* - 4001022: f000 f80b bl 400103c .* - 4001026: 46c0 nop ; .* - 4001028: fc00f249 .word 0xfc00f249 - 400102c: 00000000 .word 0x00000000 +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: eb000009 bl 4001030 .* +.*: e1a00000 nop ; .* +.*: fc00f240 .word 0xfc00f240 +.*: e59f0004 ldr r0, \[pc, #4\] ; .* +.*: eb000005 bl 4001030 .* +.*: e1a00000 nop ; .* +.*: fc00f238 .word 0xfc00f238 +.*: 4801 ldr r0, \[pc, #4\] ; .* +.*: f000 f80b bl 400103c .* +.*: 46c0 nop ; .* +.*: fc00f221 .word 0xfc00f221 +.*: 00000000 .word 0x00000000 04001030 <__unnamed_veneer>: - 4001030: e59f1000 ldr r1, \[pc\] ; .* - 4001034: e08ff001 add pc, pc, r1 - 4001038: fc00713c .word 0xfc00713c +.*: e59f1000 ldr r1, \[pc\] ; .* +.*: e08ff001 add pc, pc, r1 +.*: fc007114 .word 0xfc007114 0400103c <__unnamed_veneer>: - 400103c: 4778 bx pc - 400103e: 46c0 nop ; .* - 4001040: e59f1000 ldr r1, \[pc\] ; .* - 4001044: e081f00f add pc, r1, pc - 4001048: fc00712c .word 0xfc00712c - 400104c: 00000000 .word 0x00000000 +.*: 4778 bx pc +.*: 46c0 nop ; .* +.*: e59f1000 ldr r1, \[pc\] ; .* +.*: e081f00f add pc, r1, pc +.*: fc007104 .word 0xfc007104 +.*: 00000000 .word 0x00000000 diff --git a/ld/testsuite/ld-cris/libdso-10.d b/ld/testsuite/ld-cris/libdso-10.d index ee7f7e1..0f0d562 100644 --- a/ld/testsuite/ld-cris/libdso-10.d +++ b/ld/testsuite/ld-cris/libdso-10.d @@ -9,29 +9,29 @@ Program Header: LOAD off 0x0+ vaddr 0x0+ paddr 0x0+ align 2\*\*13 - filesz 0x0+e8 memsz 0x0+e8 flags r-x - LOAD off 0x0+e8 vaddr 0x0+20e8 paddr 0x0+20e8 align 2\*\*13 + filesz 0x0+d4 memsz 0x0+d4 flags r-x + LOAD off 0x0+d4 vaddr 0x0+20d4 paddr 0x0+20d4 align 2\*\*13 filesz 0x0+64 memsz 0x0+64 flags rw- - DYNAMIC off 0x0+e8 vaddr 0x0+20e8 paddr 0x0+20e8 align 2\*\*2 + DYNAMIC off 0x0+d4 vaddr 0x0+20d4 paddr 0x0+20d4 align 2\*\*2 filesz 0x0+58 memsz 0x0+58 flags rw- Dynamic Section: HASH.*0x0*94 - STRTAB.*0x0*dc - SYMTAB.*0x0*ac + STRTAB.*0x0*c8 + SYMTAB.*0x0*a8 STRSZ.*0x0*7 SYMENT.*0x0*10 private flags = 2: \[v32\] Sections: Idx Name Size VMA LMA File off Algn - 0 \.hash 0+18 0+94 0+94 0+94 2\*\*2 + 0 \.hash 0+14 0+94 0+94 0+94 2\*\*2 CONTENTS, ALLOC, LOAD, READONLY, DATA - 1 \.dynsym 0+30 0+ac 0+ac 0+ac 2\*\*2 + 1 \.dynsym 0+20 0+a8 0+a8 0+a8 2\*\*2 CONTENTS, ALLOC, LOAD, READONLY, DATA - 2 \.dynstr 0+7 0+dc 0+dc 0+dc 2\*\*0 + 2 \.dynstr 0+7 0+c8 0+c8 0+c8 2\*\*0 CONTENTS, ALLOC, LOAD, READONLY, DATA - 3 \.text 0+4 0+e4 0+e4 0+e4 2\*\*1 + 3 \.text 0+4 0+d0 0+d0 0+d0 2\*\*1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 4 \.dynamic 0+58 0+20e8 0+20e8 0+e8 2\*\*2 + 4 \.dynamic 0+58 0+20d4 0+20d4 0+d4 2\*\*2 CONTENTS, ALLOC, LOAD, DATA - 5 \.got 0+c 0+2140 0+2140 0+140 2\*\*2 + 5 \.got 0+c 0+212c 0+212c 0+12c 2\*\*2 CONTENTS, ALLOC, LOAD, DATA diff --git a/ld/testsuite/ld-cris/libdso-11.d b/ld/testsuite/ld-cris/libdso-11.d index b8e3742..0e00ad6 100644 --- a/ld/testsuite/ld-cris/libdso-11.d +++ b/ld/testsuite/ld-cris/libdso-11.d @@ -8,20 +8,20 @@ DYNAMIC SYMBOL TABLE: #... -0+144 g DF \.text 0+8 dsofn3 +0+130 g DF \.text 0+8 dsofn3 #... -0+140 g DF \.text 0+2 dsofn +0+12c g DF \.text 0+2 dsofn #... Contents of section \.rela\.plt: - 0100 d0210000 0b030000 00000000 .* +.* bc210000 0b020000 00000000 .* Contents of section \.plt: - 010c 84e20401 7e7a3f7a 04f26ffa bf09b005 .* - 011c 00000000 00000000 00006f0d 0c000000 .* - 012c 6ffabf09 b0053f7e 00000000 bf0ed4ff .* - 013c ffffb005 .* +.* 84e20401 7e7a3f7a 04f26ffa bf09b005 .* +.* 00000000 00000000 00006f0d 0c000000 .* +.* 6ffabf09 b0053f7e 00000000 bf0ed4ff .* +.* ffffb005 .* Contents of section \.text: - 0140 b0050000 bfbee2ff ffffb005 .* +.* b0050000 bfbee2ff ffffb005 .* Contents of section \.dynamic: #... Contents of section \.got: - 21c4 4c210000 00000000 00000000 32010000 .* +.* 38210000 00000000 00000000 1e010000 .* diff --git a/ld/testsuite/ld-cris/libdso-13b.d b/ld/testsuite/ld-cris/libdso-13b.d index 1afa0ea..cf8200e 100644 --- a/ld/testsuite/ld-cris/libdso-13b.d +++ b/ld/testsuite/ld-cris/libdso-13b.d @@ -8,7 +8,7 @@ # script hiding the function called pcrel-without-plt. There should # be no warning, no relocations in the output and no TEXTREL marking. -Dynamic section at offset 0x150 contains 9 entries: +Dynamic section at offset .* contains 9 entries: Tag Type Name/Value 0x00000004 \(HASH\) .* 0x00000005 \(STRTAB\) .* diff --git a/ld/testsuite/ld-cris/libdso-14.d b/ld/testsuite/ld-cris/libdso-14.d index a697e97..b87a5ce 100644 --- a/ld/testsuite/ld-cris/libdso-14.d +++ b/ld/testsuite/ld-cris/libdso-14.d @@ -7,11 +7,11 @@ # Checking that a bsr to a non-PLT-decorated nonvisible function # doesn't make the DSO textrel. -Dynamic section at offset 0x110 contains 6 entries: +Dynamic section at offset .* contains 6 entries: Tag[ ]+Type[ ]+Name/Value 0x0+4 \(HASH\)[ ]+0x94 - 0x0+5 \(STRTAB\)[ ]+0xf0 - 0x0+6 \(SYMTAB\)[ ]+0xb0 + 0x0+5 \(STRTAB\)[ ]+0xdc + 0x0+6 \(SYMTAB\)[ ]+0xac 0x0+a \(STRSZ\)[ ]+14 \(bytes\) 0x0+b \(SYMENT\)[ ]+16 \(bytes\) 0x0+ \(NULL\)[ ]+0x0 diff --git a/ld/testsuite/ld-cris/libdso-15.d b/ld/testsuite/ld-cris/libdso-15.d index 6a53b1f..e772fa3 100644 --- a/ld/testsuite/ld-cris/libdso-15.d +++ b/ld/testsuite/ld-cris/libdso-15.d @@ -10,15 +10,15 @@ DYNAMIC SYMBOL TABLE: #... -0+2238 g[ ]+DO .data[ ]+0+4 TST3[ ]+__expobj2 -0+1ba g[ ]+DF .text[ ]+0+2 TST3[ ]+__expfn2 -0+1ba w[ ]+DF .text[ ]+0+2 TST3[ ]+expfn2 -0+2238 w[ ]+DO .data[ ]+0+4 TST3[ ]+expobj2 +0+2220 g[ ]+DO .data[ ]+0+4 TST3[ ]+__expobj2 +0+1a2 g[ ]+DF .text[ ]+0+2 TST3[ ]+__expfn2 +0+1a2 w[ ]+DF .text[ ]+0+2 TST3[ ]+expfn2 +0+2220 w[ ]+DO .data[ ]+0+4 TST3[ ]+expobj2 #... Contents of section .text: - 01b8 0f050f05 .* +.* 0f050f05 .* #... Contents of section .got: - 222c bc210000 00000000 00000000 .* +.* a4210000 00000000 00000000 .* Contents of section .data: - 2238 00000000 .* +.* 00000000 .* diff --git a/ld/testsuite/ld-cris/pic-gc-72.d b/ld/testsuite/ld-cris/pic-gc-72.d index 65bd989..3c096ea 100644 --- a/ld/testsuite/ld-cris/pic-gc-72.d +++ b/ld/testsuite/ld-cris/pic-gc-72.d @@ -19,11 +19,11 @@ Contents of section .dynsym: Contents of section .dynstr: #... Contents of section .text: - 0121 0f050f05 .* +.* 0f050f05 .* Contents of section .dynamic: - 2128 .* + 2114 .* #... Contents of section .got: - 2180 28210000 00000000 00000000 .* +.* 14210000 00000000 00000000 .* Contents of section .data: - 218c 00000000 .* +.* 00000000 .* diff --git a/ld/testsuite/ld-cris/pic-gc-73.d b/ld/testsuite/ld-cris/pic-gc-73.d index 7f599b9..603ce45 100644 --- a/ld/testsuite/ld-cris/pic-gc-73.d +++ b/ld/testsuite/ld-cris/pic-gc-73.d @@ -17,10 +17,11 @@ Contents of section .dynsym: Contents of section .dynstr: #... Contents of section .text: - 0121 0f050f05 .* +.* 0f050f05 .* Contents of section .dynamic: + 2114 .* #... Contents of section .got: - 2180 28210000 00000000 00000000 .* +.* 14210000 00000000 00000000 .* Contents of section .data: - 218c 00000000 .* +.* 00000000 .* diff --git a/ld/testsuite/ld-cris/tls-gc-71.d b/ld/testsuite/ld-cris/tls-gc-71.d index e32aada..343204e 100644 --- a/ld/testsuite/ld-cris/tls-gc-71.d +++ b/ld/testsuite/ld-cris/tls-gc-71.d @@ -15,15 +15,13 @@ filesz 0x0+80 memsz 0x0+80 flags r-- #... DYNAMIC SYMBOL TABLE: -0+132 l d \.text 0+ \.text -0+2138 l d \.tdata 0+ \.tdata -0+132 g DF \.text 0+2 _init +0+10a g DF \.text 0+2 _init 0+ g D .tdata 0+80 tls128 DYNAMIC RELOCATION RECORDS \(none\) #... Contents of section \.text: - 0132 0f050000 .* + 010a 0f050000 .* #... Contents of section \.got: - 2218 b8210000 00000000 00000000 .* +.* 90210000 00000000 00000000 .* diff --git a/ld/testsuite/ld-elf/pr23161a.rd b/ld/testsuite/ld-elf/pr23161a.rd index 1a7e563..df89da1 100644 --- a/ld/testsuite/ld-elf/pr23161a.rd +++ b/ld/testsuite/ld-elf/pr23161a.rd @@ -1,19 +1,16 @@ Relocation section '\.rel(a|)\.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: - +Offset +Info +Type +Sym.* Value +Sym.* Name( \+ Addend|) #... -[a-f0-9]+ +[0-9a-f]+ +R_.*_GLOB_DAT +[a-f0-9]+ +__bss_start(@@FOO|)( \+ 0|) +.* _?_(_bss_start|edata|end)(@@FOO|)( \+ 0|) #... -[a-f0-9]+ +[0-9a-f]+ +R_.*_GLOB_DAT +[a-f0-9]+ +_edata(@@FOO|)( \+ 0|) +.* _?_(_bss_start|edata|end)(@@FOO|)( \+ 0|) #... -[a-f0-9]+ +[0-9a-f]+ +R_.*_GLOB_DAT +[a-f0-9]+ +_end(@@FOO|)( \+ 0|) +.* _?_(_bss_start|edata|end)(@@FOO|)( \+ 0|) #... Symbol table '\.dynsym' contains [0-9]+ entries: - +Num: +Value +Size Type +Bind +Vis +Ndx Name - +0: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND + #... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_edata(@@FOO|) + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_?_(_bss_start|edata|end)(@@FOO|) #... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_end(@@FOO|) + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_?_(_bss_start|edata|end)(@@FOO|) #... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +__bss_start(@@FOO|) + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_?_(_bss_start|edata|end)(@@FOO|) #... diff --git a/ld/testsuite/ld-elf/pr23161b.rd b/ld/testsuite/ld-elf/pr23161b.rd index c8529a5..ba777f7 100644 --- a/ld/testsuite/ld-elf/pr23161b.rd +++ b/ld/testsuite/ld-elf/pr23161b.rd @@ -1,14 +1,7 @@ -Relocation section '\.rel(a|)\.plt' at offset 0x[0-9a-f]+ contains 1 entry: - +Offset +Info +Type +Sym.* Value +Sym.* Name( \+ Addend|) -[a-f0-9]+ +[0-9a-f]+ +R_.*_JUMP_SLOT +[a-f0-9]+ +foo(@FOO|)( \+ 0|) - -Symbol table '\.dynsym' contains [0-9]+ entries: - +Num: +Value +Size Type +Bind +Vis +Ndx Name - +0: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND + #... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_edata + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT.* [0-9]+ +_?_(_bss_start|edata|end) #... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +_end -#... - +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT +[0-9]+ +__bss_start + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT.* [0-9]+ +_?_(_bss_start|edata|end) #... + +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +GLOBAL +DEFAULT.* [0-9]+ +_?_(_bss_start|edata|end) +#pass diff --git a/ld/testsuite/ld-elf/pr23162.rd b/ld/testsuite/ld-elf/pr23162.rd index 48351ff..be0b2c5 100644 --- a/ld/testsuite/ld-elf/pr23162.rd +++ b/ld/testsuite/ld-elf/pr23162.rd @@ -1,5 +1,4 @@ -There are no relocations in this file\. - -Symbol table '\.dynsym' contains 1 entry: - +Num: +Value +Size Type +Bind +Vis +Ndx Name - +0: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND + +#failif +#... +[a-f0-9]+ +[0-9a-f]+ +R_[^ ]* +[a-f0-9]+ _?_(_bss_start|edata|end)(@@FOO|)( \+ 0|) +#... diff --git a/ld/testsuite/ld-elf/readelf.exp b/ld/testsuite/ld-elf/readelf.exp index 2e5d4ab..a8762c1 100644 --- a/ld/testsuite/ld-elf/readelf.exp +++ b/ld/testsuite/ld-elf/readelf.exp @@ -31,12 +31,10 @@ if ![is_elf_format] { } # This target requires a non-default emulation for successful shared -# library/executable builds, and has dump variances. +# library/executable builds. set LFLAGS "" -set DUMP "" if [istarget "tic6x-*-*"] { append LFLAGS " -melf32_tic6x_le" - set DUMP "-tic6x" } if [check_shared_lib_support] { @@ -47,6 +45,6 @@ if [check_shared_lib_support] { --hash-style=sysv --version-script=ver_def.ver" \ "" "" \ {ver_def.s} \ - [list [list readelf --version-info ver_def$DUMP.vd]] \ + [list [list readelf --version-info ver_def.vd]] \ "ver_def"]] } diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp index f357b86..8ec73ef 100644 --- a/ld/testsuite/ld-elf/shared.exp +++ b/ld/testsuite/ld-elf/shared.exp @@ -1350,8 +1350,16 @@ proc mix_pic_and_non_pic {xfails cflags ldflags exe} { mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719" mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie" -if { ([istarget "i?86-*-*"] - || [istarget "x86_64-*-*"]) } { +set AFLAGS_PIE "" +if { [istarget "i?86-*-*"] + || [istarget "x86_64-*-*"] } { + set AFLAGS_PIE "-mrelax-relocations=yes" +} + +if { ([istarget "*-*-linux*"] + || [istarget "*-*-nacl*"] + || [istarget "*-*-gnu*"]) + && ![istarget "mips*-*-*"] } { run_ld_link_tests [list \ [list \ "Build libpr23162a.so" \ @@ -1367,9 +1375,9 @@ if { ([istarget "i?86-*-*"] "Build pr23162a" \ "-pie --no-as-needed tmpdir/libpr23162a.so" \ "" \ - "-mrelax-relocations=yes" \ + $AFLAGS_PIE \ { pr23162b.c } \ - {{readelf {--dyn-syms -rW} pr23162.rd}} \ + {{readelf {-rW} pr23162.rd}} \ "pr23162a" \ "-fPIC -O0" \ ] \ @@ -1387,9 +1395,9 @@ if { ([istarget "i?86-*-*"] "Build pr23162b" \ "-pie --no-as-needed tmpdir/libpr23162b.so" \ "" \ - "-mrelax-relocations=yes" \ + $AFLAGS_PIE \ { pr23162b.c } \ - {{readelf {--dyn-syms -rW} pr23162.rd}} \ + {{readelf {-rW} pr23162.rd}} \ "pr23162b" \ "-fPIC -O0" \ ] \ @@ -1407,7 +1415,7 @@ if { ([istarget "i?86-*-*"] "Build pr23161a" \ "-pie --no-as-needed tmpdir/libpr23161a.so" \ "" \ - "-mrelax-relocations=yes" \ + $AFLAGS_PIE \ { pr23161b.c } \ {{readelf {--dyn-syms -rW} pr23161b.rd}} \ "pr23161a" \ @@ -1427,12 +1435,18 @@ if { ([istarget "i?86-*-*"] "Build pr23161b" \ "-pie --no-as-needed tmpdir/libpr23161b.so" \ "" \ - "-mrelax-relocations=yes" \ + $AFLAGS_PIE \ { pr23161b.c } \ {{readelf {--dyn-syms -rW} pr23161b.rd}} \ "pr23161b" \ "-fPIC -O0" \ ] \ + ] +} + +if { [istarget "i?86-*-*"] + || [istarget "x86_64-*-*"] } { + run_ld_link_tests [list \ [list \ "Build libpr23161c.so" \ "-shared" \ @@ -1447,7 +1461,7 @@ if { ([istarget "i?86-*-*"] "Build pr23161c" \ "-pie --no-as-needed tmpdir/libpr23161c.so" \ "" \ - "-mrelax-relocations=yes" \ + $AFLAGS_PIE \ { pr23161b.c } \ {{readelf {--dyn-syms -rW} pr23161d.rd}} \ "pr23161c" \ diff --git a/ld/testsuite/ld-elf/ver_def-tic6x.vd b/ld/testsuite/ld-elf/ver_def-tic6x.vd deleted file mode 100644 index 9c3e535..0000000 --- a/ld/testsuite/ld-elf/ver_def-tic6x.vd +++ /dev/null @@ -1,20 +0,0 @@ -# Verify correct version information output from `readelf' and that there -# is no: -# -# Version definition past end of section -# -# line at the end in particular (hence #pass must not be used here). - -# TI C6X special variant covering an extra `.got.plt' dynamic symbol -# table entry and consequently its `.gnu.version' record made as a -# result of unusual processing in `elf32_tic6x_link_omit_section_dynsym'. - -Version symbols section '\.gnu\.version' contains 5 entries: - Addr: [0-9a-f]+ +Offset: 0x[0-9a-f]+ +Link: 2 \(\.dynsym\) - +000: +0 \(\*local\*\) +0 \(\*local\*\) +2 \(ver_foo\) +1 \(\*global\*\) + - +004: +2 \(ver_foo\) + - -Version definition section '\.gnu\.version_d' contains 2 entries: - +Addr: 0x[0-9a-f]+ +Offset: 0x[0-9a-f]+ +Link: 3 \(\.dynstr\) - +000000: Rev: 1 +Flags: BASE +Index: 1 +Cnt: 1 +Name: ver_def - +0x001c: Rev: 1 +Flags: none +Index: 2 +Cnt: 1 +Name: ver_foo diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp index b8d7882..29e2274 100644 --- a/ld/testsuite/ld-mips-elf/mips-elf.exp +++ b/ld/testsuite/ld-mips-elf/mips-elf.exp @@ -783,11 +783,9 @@ run_dump_test "hash1c" if {[istarget mips*-*-linux*]} { # The number of symbols that are always included in the symbol table - # for these tests. The 2 are: - # + # for these tests. # the null symbol entry - # the .MIPS.stubs section symbol - set base_syms 2 + set base_syms 1 foreach { isa aflag lflag suffix } \ { MIPS -march=mips1 "" "" \ microMIPS -mmicromips "" -micromips \ diff --git a/ld/testsuite/ld-mips-elf/mips16-pic-4a.nd b/ld/testsuite/ld-mips-elf/mips16-pic-4a.nd index 3abf8aa..d6a5d88 100644 --- a/ld/testsuite/ld-mips-elf/mips16-pic-4a.nd +++ b/ld/testsuite/ld-mips-elf/mips16-pic-4a.nd @@ -1,10 +1,9 @@ -Symbol table '\.dynsym' contains 6 entries: +Symbol table '\.dynsym' contains 5 entries: +Num: +Value +Size +Type +Bind +Vis +Ndx +Name +0: 00000000 +0 +NOTYPE +LOCAL +DEFAULT +UND - +1: 00040400 +0 +SECTION +LOCAL +DEFAULT +.* - +2: 00040420 +12 +FUNC +GLOBAL +DEFAULT +.* f1@@V1 - +3: 00000000 +0 +OBJECT +GLOBAL +DEFAULT +ABS V1 - +4: 00040408 +8 +FUNC +GLOBAL +DEFAULT +.* f3@@V1 - +5: 00040400 +8 +FUNC +GLOBAL +DEFAULT +.* f2@@V1 + +1: 00040420 +12 +FUNC +GLOBAL +DEFAULT +.* f1@@V1 + +2: 00000000 +0 +OBJECT +GLOBAL +DEFAULT +ABS V1 + +3: 00040408 +8 +FUNC +GLOBAL +DEFAULT +.* f3@@V1 + +4: 00040400 +8 +FUNC +GLOBAL +DEFAULT +.* f2@@V1 #pass diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-3a.dd b/ld/testsuite/ld-mips-elf/pic-and-nonpic-3a.dd index b286f13..e3c535d 100644 --- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-3a.dd +++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-3a.dd @@ -35,5 +35,5 @@ Disassembly of section \.MIPS\.stubs: c00: 8f998010 lw t9,-32752\(gp\) c04: 03e07825 move t7,ra c08: 0320f809 jalr t9 - c0c: 24180004 li t8,4 + c0c: 24180003 li t8,3 \.\.\. diff --git a/ld/testsuite/ld-mips-elf/pie-n32.d b/ld/testsuite/ld-mips-elf/pie-n32.d index 4b64102..cd7d905 100644 --- a/ld/testsuite/ld-mips-elf/pie-n32.d +++ b/ld/testsuite/ld-mips-elf/pie-n32.d @@ -6,19 +6,19 @@ Dynamic section at offset 0x180 contains 17 entries: Tag * Type * Name/Value 0x00000004 \(HASH\) * 0x230 - 0x00000005 \(STRTAB\) * 0x28c - 0x00000006 \(SYMTAB\) * 0x24c + 0x00000005 \(STRTAB\) * 0x278 + 0x00000006 \(SYMTAB\) * 0x248 0x0000000a \(STRSZ\) * 28 \(bytes\) 0x0000000b \(SYMENT\) * 16 \(bytes\) - 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x10118 + 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x10108 0x00000015 \(DEBUG\) * 0x0 - 0x00000003 \(PLTGOT\) * 0x102d0 + 0x00000003 \(PLTGOT\) * 0x102c0 0x70000001 \(MIPS_RLD_VERSION\) * 1 0x70000005 \(MIPS_FLAGS\) * NOTPOT 0x70000006 \(MIPS_BASE_ADDRESS\) * 0x0 0x7000000a \(MIPS_LOCAL_GOTNO\) * 2 - 0x70000011 \(MIPS_SYMTABNO\) * 4 + 0x70000011 \(MIPS_SYMTABNO\) * 3 0x70000012 \(MIPS_UNREFEXTNO\) * 13 - 0x70000013 \(MIPS_GOTSYM\) * 0x4 + 0x70000013 \(MIPS_GOTSYM\) * 0x3 0x6ffffffb \(FLAGS_1\) * Flags: PIE 0x00000000 \(NULL\) * 0x0 diff --git a/ld/testsuite/ld-mips-elf/pie-n64.d b/ld/testsuite/ld-mips-elf/pie-n64.d index b7f57a8..3a5f8c9 100644 --- a/ld/testsuite/ld-mips-elf/pie-n64.d +++ b/ld/testsuite/ld-mips-elf/pie-n64.d @@ -6,19 +6,19 @@ Dynamic section at offset 0x208 contains 17 entries: Tag * Type * Name/Value 0x0+00000004 \(HASH\) * 0x368 - 0x0+00000005 \(STRTAB\) * 0x3e8 - 0x0+00000006 \(SYMTAB\) * 0x388 + 0x0+00000005 \(STRTAB\) * 0x3c8 + 0x0+00000006 \(SYMTAB\) * 0x380 0x0+0000000a \(STRSZ\) * 28 \(bytes\) 0x0+0000000b \(SYMENT\) * 24 \(bytes\) - 0x0+70000035 \(MIPS_RLD_MAP_REL\) * 0x101e8 + 0x0+70000035 \(MIPS_RLD_MAP_REL\) * 0x101c8 0x0+00000015 \(DEBUG\) * 0x0 - 0x0+00000003 \(PLTGOT\) * 0x10450 + 0x0+00000003 \(PLTGOT\) * 0x10430 0x0+70000001 \(MIPS_RLD_VERSION\) * 1 0x0+70000005 \(MIPS_FLAGS\) * NOTPOT 0x0+70000006 \(MIPS_BASE_ADDRESS\) * 0x0 0x0+7000000a \(MIPS_LOCAL_GOTNO\) * 2 - 0x0+70000011 \(MIPS_SYMTABNO\) * 4 + 0x0+70000011 \(MIPS_SYMTABNO\) * 3 0x0+70000012 \(MIPS_UNREFEXTNO\) * 13 - 0x0+70000013 \(MIPS_GOTSYM\) * 0x4 + 0x0+70000013 \(MIPS_GOTSYM\) * 0x3 0x0+6ffffffb \(FLAGS_1\) * Flags: PIE 0x0+00000000 \(NULL\) * 0x0 diff --git a/ld/testsuite/ld-mips-elf/pie-o32.d b/ld/testsuite/ld-mips-elf/pie-o32.d index aa4693d..dc31659 100644 --- a/ld/testsuite/ld-mips-elf/pie-o32.d +++ b/ld/testsuite/ld-mips-elf/pie-o32.d @@ -6,19 +6,19 @@ Dynamic section at offset 0x178 contains 17 entries: Tag * Type * Name/Value 0x00000004 \(HASH\) * 0x228 - 0x00000005 \(STRTAB\) * 0x284 - 0x00000006 \(SYMTAB\) * 0x244 + 0x00000005 \(STRTAB\) * 0x270 + 0x00000006 \(SYMTAB\) * 0x240 0x0000000a \(STRSZ\) * 28 \(bytes\) 0x0000000b \(SYMENT\) * 16 \(bytes\) - 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x10110 + 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x10100 0x00000015 \(DEBUG\) * 0x0 - 0x00000003 \(PLTGOT\) * 0x102c0 + 0x00000003 \(PLTGOT\) * 0x102b0 0x70000001 \(MIPS_RLD_VERSION\) * 1 0x70000005 \(MIPS_FLAGS\) * NOTPOT 0x70000006 \(MIPS_BASE_ADDRESS\) * 0x0 0x7000000a \(MIPS_LOCAL_GOTNO\) * 2 - 0x70000011 \(MIPS_SYMTABNO\) * 4 + 0x70000011 \(MIPS_SYMTABNO\) * 3 0x70000012 \(MIPS_UNREFEXTNO\) * 13 - 0x70000013 \(MIPS_GOTSYM\) * 0x4 + 0x70000013 \(MIPS_GOTSYM\) * 0x3 0x6ffffffb \(FLAGS_1\) * Flags: PIE 0x00000000 \(NULL\) * 0x0 |