diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 24a735ffa51..3aba4735642 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -1980,6 +1980,16 @@ extern GTY(()) rtx const_tiny_rtx[3][(int) MAX_MACHINE_MODE]; #define HARD_FRAME_POINTER_REGNUM FRAME_POINTER_REGNUM #endif +#ifndef HARD_FRAME_POINTER_IS_FRAME_POINTER +#define HARD_FRAME_POINTER_IS_FRAME_POINTER \ + (HARD_FRAME_POINTER_REGNUM == FRAME_POINTER_REGNUM) +#endif + +#ifndef HARD_FRAME_POINTER_IS_ARG_POINTER +#define HARD_FRAME_POINTER_IS_ARG_POINTER \ + (HARD_FRAME_POINTER_REGNUM == ARG_POINTER_REGNUM) +#endif + /* Index labels for global_rtl. */ enum global_rtl_index { @@ -1993,13 +2003,13 @@ enum global_rtl_index #if FRAME_POINTER_REGNUM == ARG_POINTER_REGNUM GR_ARG_POINTER = GR_FRAME_POINTER, #endif -#if HARD_FRAME_POINTER_REGNUM == FRAME_POINTER_REGNUM +#if HARD_FRAME_POINTER_IS_FRAME_POINTER GR_HARD_FRAME_POINTER = GR_FRAME_POINTER, #else GR_HARD_FRAME_POINTER, #endif #if FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM -#if HARD_FRAME_POINTER_REGNUM == ARG_POINTER_REGNUM +#if HARD_FRAME_POINTER_IS_ARG_POINTER GR_ARG_POINTER = GR_HARD_FRAME_POINTER, #else GR_ARG_POINTER, |