diff options
Diffstat (limited to 'gcc-4.9/gcc/config/i386/i386-protos.h')
| -rw-r--r-- | gcc-4.9/gcc/config/i386/i386-protos.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/i386/i386-protos.h b/gcc-4.9/gcc/config/i386/i386-protos.h index 6e3297880..fc0eb53f8 100644 --- a/gcc-4.9/gcc/config/i386/i386-protos.h +++ b/gcc-4.9/gcc/config/i386/i386-protos.h @@ -28,6 +28,16 @@ extern bool ix86_target_stack_probe (void); extern bool ix86_can_use_return_insn_p (void); extern void ix86_setup_frame_addresses (void); +/* Section names for function patch prologue and epilogue section. See + ix86_output_function_nops_prologue_epilogue() in i386.c for details. */ +#define FUNCTION_PATCH_PROLOGUE_SECTION "_function_patch_prologue" +#define FUNCTION_PATCH_EPILOGUE_SECTION "_function_patch_epilogue" + +extern bool ix86_output_function_nops_prologue_epilogue (FILE *, + const char *, + const char *, + int); + extern HOST_WIDE_INT ix86_initial_elimination_offset (int, int); extern void ix86_expand_prologue (void); extern void ix86_maybe_emit_epilogue_vzeroupper (void); @@ -312,6 +322,7 @@ extern enum attr_cpu ix86_schedule; #endif extern const char * ix86_output_call_insn (rtx insn, rtx call_op); +extern bool adjacent_mem_locations (rtx mem1, rtx mem2); #ifdef RTX_CODE /* Target data for multipass lookahead scheduling. |