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| author | Alan Modra <amodra@gmail.com> | 2008-12-10 13:36:41 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2008-12-10 13:36:41 +0000 |
| commit | a3a219a90a59440cb2a29cee2a4cde87c6bfaf19 (patch) | |
| tree | 8afbe6fe3f12036869cbccde54e6a15af4d072c3 /ld/emultempl/spuelf.em | |
| parent | 64615358cc3bf603ff78364451421139343e2dc8 (diff) | |
| download | gdb-a3a219a90a59440cb2a29cee2a4cde87c6bfaf19.zip gdb-a3a219a90a59440cb2a29cee2a4cde87c6bfaf19.tar.gz gdb-a3a219a90a59440cb2a29cee2a4cde87c6bfaf19.tar.bz2 | |
bfd/
* elf32-spu.h (struct spu_elf_params): Add num_regions.
* elf32-spu.c (spu_elf_auto_overlay): Handle multiple overlay regions.
ld/
* emultempl/spuelf.em (params): Init new field.
(OPTION_SPU_NUM_REGIONS): Define.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --num-regions.
(PARSE_AND_LIST_ARGS_CASES): Handle --num-regions.
Diffstat (limited to 'ld/emultempl/spuelf.em')
| -rw-r--r-- | ld/emultempl/spuelf.em | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/ld/emultempl/spuelf.em b/ld/emultempl/spuelf.em index cb80c45..bfabb8b 100644 --- a/ld/emultempl/spuelf.em +++ b/ld/emultempl/spuelf.em @@ -39,7 +39,7 @@ static struct spu_elf_params params = &spu_elf_relink, 0, ovly_normal, 0, 0, 0, 0, 0, 0x3ffff, - 0, 0, 2000 + 1, 0, 0, 2000 }; static char *auto_overlay_file = 0; @@ -520,7 +520,8 @@ PARSE_AND_LIST_PROLOGUE=' #define OPTION_SPU_AUTO_OVERLAY (OPTION_SPU_STACK_SYMS + 1) #define OPTION_SPU_AUTO_RELINK (OPTION_SPU_AUTO_OVERLAY + 1) #define OPTION_SPU_OVERLAY_RODATA (OPTION_SPU_AUTO_RELINK + 1) -#define OPTION_SPU_FIXED_SPACE (OPTION_SPU_OVERLAY_RODATA + 1) +#define OPTION_SPU_NUM_REGIONS (OPTION_SPU_OVERLAY_RODATA + 1) +#define OPTION_SPU_FIXED_SPACE (OPTION_SPU_NUM_REGIONS + 1) #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) @@ -537,6 +538,7 @@ PARSE_AND_LIST_LONGOPTS=' { "auto-overlay", optional_argument, NULL, OPTION_SPU_AUTO_OVERLAY }, { "auto-relink", no_argument, NULL, OPTION_SPU_AUTO_RELINK }, { "overlay-rodata", no_argument, NULL, OPTION_SPU_OVERLAY_RODATA }, + { "num-regions", required_argument, NULL, OPTION_SPU_NUM_REGIONS }, { "fixed-space", required_argument, NULL, OPTION_SPU_FIXED_SPACE }, { "reserved-space", required_argument, NULL, OPTION_SPU_RESERVED_SPACE }, { "extra-stack-space", required_argument, NULL, OPTION_SPU_EXTRA_STACK }, @@ -557,6 +559,7 @@ PARSE_AND_LIST_OPTIONS=' --auto-relink Rerun linker using auto-overlay script.\n\ --overlay-rodata Place read-only data with associated function\n\ code in overlays.\n\ + --num-regions Number of overlay buffers (default 1).\n\ --fixed-space=bytes Local store for non-overlay code and data.\n\ --reserved-space=bytes Local store for stack and heap. If not specified\n\ ld will estimate stack size and assume no heap.\n\ @@ -621,6 +624,16 @@ PARSE_AND_LIST_ARGS_CASES=' params.auto_overlay |= 4; break; + case OPTION_SPU_NUM_REGIONS: + { + char *end; + params.num_regions = strtoul (optarg, &end, 0); + if (*end == 0) + break; + einfo (_("%P%F: invalid --num-regions `%s'\''\n"), optarg); + } + break; + case OPTION_SPU_FIXED_SPACE: { char *end; |