diff options
Diffstat (limited to 'gcc/config/sparc/sparc.h')
| -rw-r--r-- | gcc/config/sparc/sparc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 1f8b61f6d9f..0da6cd6a9c4 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -1603,9 +1603,11 @@ extern char leaf_reg_remap[]; (TARGET_ARCH64 ? (SPARC_STACK_BIAS + 16 * UNITS_PER_WORD) \ : (STRUCT_VALUE_OFFSET + UNITS_PER_WORD)) -/* Offset from the argument pointer register value to the CFA. */ +/* Offset from the argument pointer register value to the CFA. + This is different from FIRST_PARM_OFFSET because the register window + comes between the CFA and the arguments. */ -#define ARG_POINTER_CFA_OFFSET SPARC_STACK_BIAS +#define ARG_POINTER_CFA_OFFSET(FNDECL) SPARC_STACK_BIAS /* When a parameter is passed in a register, stack space is still allocated for it. |
