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| author | Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | 2009-08-05 20:40:34 +0000 |
|---|---|---|
| committer | Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | 2009-08-05 20:40:34 +0000 |
| commit | 9cc305ec2050ff3cda567d40cf87a2814d8d2ff3 (patch) | |
| tree | d6ac66ada9f1a228988e8beb6030f1b673d5e413 /ld/emultempl | |
| parent | 99e008fef7268b84c5122b8a49ca7aa25edd7282 (diff) | |
| download | gdb-9cc305ec2050ff3cda567d40cf87a2814d8d2ff3.zip gdb-9cc305ec2050ff3cda567d40cf87a2814d8d2ff3.tar.gz gdb-9cc305ec2050ff3cda567d40cf87a2814d8d2ff3.tar.bz2 | |
bfd/
* elf32-spu.h (spu_elf_params): Add member emit_fixups.
(spu_elf_size_sections): Declare prototype.
* elf32-spu.c (spu_link_hash_table): Add member sfixup.
(FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
(spu_elf_emit_fixup): New function.
(spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
(spu_elf_size_sections): New function.
ld/
* emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
section and __fixup_start symbol.
* emultempl/spuelf.em (params): Initialize emit_fixups member.
(spu_before_allocation): Call spu_elf_size_sections.
(OPTION_SPU_EMIT_FIXUPS): Define.
(PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
(PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
* ld.texinfo (--emit-fixups): Document.
ld/testsuite/
* ld-spu/fixup.d: New.
* ld-spu/fixup.s: New.
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/spuelf.em | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/ld/emultempl/spuelf.em b/ld/emultempl/spuelf.em index 1b549ad..1f4fbec 100644 --- a/ld/emultempl/spuelf.em +++ b/ld/emultempl/spuelf.em @@ -37,7 +37,7 @@ static struct spu_elf_params params = &spu_elf_load_ovl_mgr, &spu_elf_open_overlay_script, &spu_elf_relink, - 0, ovly_normal, 0, 0, 0, 0, 0, 0, 0, + 0, ovly_normal, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x3ffff, 1, 0, 16, 0, 0, 2000 }; @@ -316,6 +316,10 @@ spu_before_allocation (void) lang_reset_memory_regions (); } + if (is_spu_target () + && !link_info.relocatable) + spu_elf_size_sections (link_info.output_bfd, &link_info); + gld${EMULATION_NAME}_before_allocation (); } @@ -600,6 +604,7 @@ PARSE_AND_LIST_PROLOGUE=' #define OPTION_SPU_RESERVED_SPACE (OPTION_SPU_FIXED_SPACE + 1) #define OPTION_SPU_EXTRA_STACK (OPTION_SPU_RESERVED_SPACE + 1) #define OPTION_SPU_NO_AUTO_OVERLAY (OPTION_SPU_EXTRA_STACK + 1) +#define OPTION_SPU_EMIT_FIXUPS (OPTION_SPU_NO_AUTO_OVERLAY + 1) ' PARSE_AND_LIST_LONGOPTS=' @@ -625,6 +630,7 @@ PARSE_AND_LIST_LONGOPTS=' { "reserved-space", required_argument, NULL, OPTION_SPU_RESERVED_SPACE }, { "extra-stack-space", required_argument, NULL, OPTION_SPU_EXTRA_STACK }, { "no-auto-overlay", optional_argument, NULL, OPTION_SPU_NO_AUTO_OVERLAY }, + { "emit-fixups", optional_argument, NULL, OPTION_SPU_EMIT_FIXUPS }, ' PARSE_AND_LIST_OPTIONS=' @@ -812,6 +818,10 @@ PARSE_AND_LIST_ARGS_CASES=' break; } break; + + case OPTION_SPU_EMIT_FIXUPS: + params.emit_fixups = 1; + break; ' LDEMUL_AFTER_OPEN=spu_after_open |