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| author | Richard Earnshaw <rearnsha@arm.com> | 2004-01-14 17:51:31 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2004-01-14 17:51:31 +0000 |
| commit | 192c8d78feb564118b934cb8fe9a7edda6144c33 (patch) | |
| tree | e04bb21af748b57fb39bbe926a57a28efdae075c /gcc/config | |
| parent | e512ab39b71dc2fbbb0c22d82c686e8c0b0b6612 (diff) | |
| download | gcc-192c8d78feb564118b934cb8fe9a7edda6144c33.tar.gz | |
re PR bootstrap/12527 ([arm] bootstrap error on arm-linux, miscompiling genconstants)
PR bootstrap/12527
* config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
Move linux-gas.h and linux-elf.h before aout.h.
* arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
* arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
From-SVN: r75870
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/arm/arm.h | 18 | ||||
| -rw-r--r-- | gcc/config/arm/linux-elf.h | 2 |
2 files changed, 14 insertions, 6 deletions
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 9cc35f405a5..40c26c9b39d 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -2030,13 +2030,19 @@ typedef struct /* Emit RTL insns to initialize the variable parts of a trampoline. FNADDR is an RTX for the address of the function's pure code. CXT is an RTX for the static chain value for the function. */ -#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \ -{ \ - emit_move_insn \ - (gen_rtx_MEM (SImode, plus_constant (TRAMP, TARGET_ARM ? 8 : 16)), CXT); \ - emit_move_insn \ - (gen_rtx_MEM (SImode, plus_constant (TRAMP, TARGET_ARM ? 12 : 20)), FNADDR); \ +#ifndef INITIALIZE_TRAMPOLINE +#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \ +{ \ + emit_move_insn (gen_rtx_MEM (SImode, \ + plus_constant (TRAMP, \ + TARGET_ARM ? 8 : 16)), \ + CXT); \ + emit_move_insn (gen_rtx_MEM (SImode, \ + plus_constant (TRAMP, \ + TARGET_ARM ? 12 : 20)), \ + FNADDR); \ } +#endif /* Addressing modes, and classification of registers for them. */ diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h index c9ac16bdf30..8b94c9d647e 100644 --- a/gcc/config/arm/linux-elf.h +++ b/gcc/config/arm/linux-elf.h @@ -34,6 +34,8 @@ #undef TARGET_DEFAULT #define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 + #define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" #undef MULTILIB_DEFAULTS |