diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/function.c b/gcc/function.c index 3308dbb..ae04a5c 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2760,10 +2760,10 @@ static int cfa_offset; #endif #endif -/* On a few machines, the CFA coincides with the arg pointer. */ +/* On most machines, the CFA coincides with the first incoming parm. */ #ifndef ARG_POINTER_CFA_OFFSET -#define ARG_POINTER_CFA_OFFSET 0 +#define ARG_POINTER_CFA_OFFSET(FNDECL) FIRST_PARM_OFFSET (FNDECL) #endif @@ -3335,7 +3335,7 @@ instantiate_virtual_regs (fndecl, insns) var_offset = STARTING_FRAME_OFFSET; dynamic_offset = STACK_DYNAMIC_OFFSET (fndecl); out_arg_offset = STACK_POINTER_OFFSET; - cfa_offset = ARG_POINTER_CFA_OFFSET; + cfa_offset = ARG_POINTER_CFA_OFFSET (fndecl); /* Scan all variables and parameters of this function. For each that is in memory, instantiate all virtual registers if the result is a valid |