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| author | Thiemo Seufer <ths@networkno.de> | 2006-06-12 11:35:45 +0000 |
|---|---|---|
| committer | Thiemo Seufer <ths@networkno.de> | 2006-06-12 11:35:45 +0000 |
| commit | 7fd91fe0bb0c693070dcfb0f1dcc5a91f393d440 (patch) | |
| tree | 706a18703acf512a08da27d470cb50c36fca79c4 /bfd/elf32-mips.c | |
| parent | d07676f875b3fa1a3d527b4040c36740e6f3c395 (diff) | |
| download | gdb-7fd91fe0bb0c693070dcfb0f1dcc5a91f393d440.zip gdb-7fd91fe0bb0c693070dcfb0f1dcc5a91f393d440.tar.gz gdb-7fd91fe0bb0c693070dcfb0f1dcc5a91f393d440.tar.bz2 | |
[ bfd/ChangeLog ]
* elf32-mips.c: Expand comment about ABI-mandated pagesize values.
(ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
* elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
Delete old comments.
(ELF_COMMONPAGESIZE): Define in a more obvious way.
[ ld/ChangeLog ]
* emulparams/elf64bmip.sh, emulparams/elf64btsmip.sh (COMMONPAGESIZE):
Define.
[ ld/testsuite/ChangeLog ]
* ld-mips-elf/multi-got-no-shared.d: Adjust for recent change of
ELF_MAXPAGESIZE.
Diffstat (limited to 'bfd/elf32-mips.c')
| -rw-r--r-- | bfd/elf32-mips.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c index fd8a427..5745df5 100644 --- a/bfd/elf32-mips.c +++ b/bfd/elf32-mips.c @@ -1610,15 +1610,20 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = { #undef TARGET_BIG_NAME #undef ELF_MAXPAGESIZE +#undef ELF_COMMONPAGESIZE #define TARGET_LITTLE_SYM bfd_elf32_tradlittlemips_vec #define TARGET_LITTLE_NAME "elf32-tradlittlemips" #define TARGET_BIG_SYM bfd_elf32_tradbigmips_vec #define TARGET_BIG_NAME "elf32-tradbigmips" -/* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses - page sizes of up to that limit, so we need to respect it. */ +/* The MIPS ABI says at Page 5-1: + Virtual addresses and file offsets for MIPS segments are congruent + modulo 64 KByte (0x10000) or larger powers of 2. Because 64 KBytes + is the maximum page size, the files are suitable for paging + regardless of physical page size. */ #define ELF_MAXPAGESIZE 0x10000 +#define ELF_COMMONPAGESIZE 0x1000 #define elf32_bed elf32_tradbed /* Include the target file again for this target. */ @@ -1703,6 +1708,9 @@ mips_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker) #undef TARGET_BIG_SYM #undef TARGET_BIG_NAME +#undef ELF_MAXPAGESIZE +#undef ELF_COMMONPAGESIZE + #define TARGET_LITTLE_SYM bfd_elf32_littlemips_vxworks_vec #define TARGET_LITTLE_NAME "elf32-littlemips-vxworks" #define TARGET_BIG_SYM bfd_elf32_bigmips_vxworks_vec @@ -1711,8 +1719,8 @@ mips_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker) #undef elf32_bed #define elf32_bed elf32_mips_vxworks_bed -#undef ELF_MAXPAGESIZE #define ELF_MAXPAGESIZE 0x1000 +#define ELF_COMMONPAGESIZE 0x1000 #undef elf_backend_want_got_plt #define elf_backend_want_got_plt 1 |