diff options
Diffstat (limited to 'gnu/usr.bin/gcc/gcc/config/sh/sh.h')
| -rw-r--r-- | gnu/usr.bin/gcc/gcc/config/sh/sh.h | 111 |
1 files changed, 1 insertions, 110 deletions
diff --git a/gnu/usr.bin/gcc/gcc/config/sh/sh.h b/gnu/usr.bin/gcc/gcc/config/sh/sh.h index d88c53505d9..32a5622fb8d 100644 --- a/gnu/usr.bin/gcc/gcc/config/sh/sh.h +++ b/gnu/usr.bin/gcc/gcc/config/sh/sh.h @@ -401,116 +401,7 @@ do { \ extern int assembler_dialect; -#ifndef SH_PREFERRED_ALIGN_JUMPS -#define SH_PREFERRED_ALIGN_JUMPS (1 << CACHE_LOG) -#endif - -#define OVERRIDE_OPTIONS \ -do { \ - int regno; \ - \ - /* disable stack protection for now */ \ - flag_propolice_protection = 0; \ - \ - sh_cpu = CPU_SH1; \ - assembler_dialect = 0; \ - if (TARGET_SH2) \ - sh_cpu = CPU_SH2; \ - if (TARGET_SH3) \ - sh_cpu = CPU_SH3; \ - if (TARGET_SH3E) \ - sh_cpu = CPU_SH3E; \ - if (TARGET_SH4) \ - { \ - assembler_dialect = 1; \ - sh_cpu = CPU_SH4; \ - } \ - if (TARGET_SH5) \ - { \ - sh_cpu = CPU_SH5; \ - target_flags |= DALIGN_BIT; \ - if (TARGET_FPU_ANY \ - && ! (TARGET_SHCOMPACT && TARGET_LITTLE_ENDIAN)) \ - target_flags |= FMOVD_BIT; \ - if (TARGET_SHMEDIA) \ - { \ - /* There are no delay slots on SHmedia. */ \ - flag_delayed_branch = 0; \ - /* Relaxation isn't yet supported for SHmedia */ \ - target_flags &= ~RELAX_BIT; \ - } \ - if (profile_flag || profile_arc_flag) \ - { \ - warning ("Profiling is not supported on this target."); \ - profile_flag = profile_arc_flag = 0; \ - } \ - } \ - else \ - { \ - /* Only the sh64-elf assembler fully supports .quad properly. */\ - targetm.asm_out.aligned_op.di = NULL; \ - targetm.asm_out.unaligned_op.di = NULL; \ - } \ - if (TARGET_FMOVD) \ - reg_class_from_letter['e'] = NO_REGS; \ - \ - for (regno = 0; regno < FIRST_PSEUDO_REGISTER; regno++) \ - if (! VALID_REGISTER_P (regno)) \ - sh_register_names[regno][0] = '\0'; \ - \ - for (regno = 0; regno < ADDREGNAMES_SIZE; regno++) \ - if (! VALID_REGISTER_P (ADDREGNAMES_REGNO (regno))) \ - sh_additional_register_names[regno][0] = '\0'; \ - \ - if (flag_omit_frame_pointer < 0) \ - { \ - /* The debugging information is sufficient, \ - but gdb doesn't implement this yet */ \ - if (0) \ - flag_omit_frame_pointer \ - = (PREFERRED_DEBUGGING_TYPE == DWARF_DEBUG \ - || PREFERRED_DEBUGGING_TYPE == DWARF2_DEBUG); \ - else \ - flag_omit_frame_pointer = 0; \ - } \ - \ - if (flag_pic && ! TARGET_PREFERGOT) \ - flag_no_function_cse = 1; \ - \ - /* Never run scheduling before reload, since that can \ - break global alloc, and generates slower code anyway due \ - to the pressure on R0. */ \ - flag_schedule_insns = 0; \ - \ - if (align_loops == 0) \ - align_loops = 1 << (TARGET_SH5 ? 3 : 2); \ - if (align_jumps == 0) \ - align_jumps = SH_PREFERRED_ALIGN_JUMPS; \ - else if (align_jumps < (TARGET_SHMEDIA ? 4 : 2)) \ - align_jumps = TARGET_SHMEDIA ? 4 : 2; \ - \ - /* Allocation boundary (in *bytes*) for the code of a function. \ - SH1: 32 bit alignment is faster, because instructions are always \ - fetched as a pair from a longword boundary. \ - SH2 .. SH5 : align to cache line start. */ \ - if (align_functions == 0) \ - align_functions \ - = TARGET_SMALLCODE ? FUNCTION_BOUNDARY/8 : (1 << CACHE_LOG); \ - /* The linker relaxation code breaks when a function contains \ - alignments that are larger than that at the start of a \ - compilation unit. */ \ - if (TARGET_RELAX) \ - { \ - int min_align \ - = align_loops > align_jumps ? align_loops : align_jumps; \ - \ - /* Also take possible .long constants / mova tables int account. */\ - if (min_align < 4) \ - min_align = 4; \ - if (align_functions < min_align) \ - align_functions = min_align; \ - } \ -} while (0) +#define OVERRIDE_OPTIONS sh_override_options () /* Target machine storage layout. */ |