diff options
Diffstat (limited to 'gcc/config/iq2000')
| -rw-r--r-- | gcc/config/iq2000/iq2000.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/config/iq2000/iq2000.h b/gcc/config/iq2000/iq2000.h index d3e661b4c5a..2011f122d84 100644 --- a/gcc/config/iq2000/iq2000.h +++ b/gcc/config/iq2000/iq2000.h @@ -928,14 +928,11 @@ extern void sbss_section (void); #undef ASM_SPEC -/* The mapping from gcc register number to DWARF 2 CFA column number. - This mapping does not allow for tracking register 0, since - register 0 is fixed. */ -#define DWARF_FRAME_REGNUM(REG) \ - (REG == GP_REG_FIRST + 31 ? DWARF_FRAME_RETURN_COLUMN : REG) +/* The mapping from gcc register number to DWARF 2 CFA column number. */ +#define DWARF_FRAME_REGNUM(REG) (REG) /* The DWARF 2 CFA column which tracks the return address. */ -#define DWARF_FRAME_RETURN_COLUMN ( GP_REG_FIRST + 26) +#define DWARF_FRAME_RETURN_COLUMN (GP_REG_FIRST + 31) /* Describe how we implement __builtin_eh_return. */ #define EH_RETURN_DATA_REGNO(N) ((N) < 4 ? (N) + GP_ARG_FIRST : INVALID_REGNUM) |