| --- a/configure |
| +++ b/configure |
| @@ -7107,7 +7107,7 @@ |
| echo $ECHO_N "checking return.h macros work... $ECHO_C" >&6 |
| if test "$cross_compiling" = yes; then |
| cat >>confdefs.h <<\_ACEOF |
| -#define RETURN_MACROS_WORK 0 |
| +#define RETURN_MACROS_WORK 1 |
| _ACEOF |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| --- a/return.h |
| +++ b/return.h |
| @@ -106,26 +106,16 @@ |
| /*************************************/ |
| |
| /* |
| - * For DEC Mips machines running Ultrix |
| + * For Mips machines running Linux |
| */ |
| #if __mips |
| |
| /* |
| - * I have no idea how to get inline assembly with the default cc. |
| - * Anyone know how? |
| - */ |
| - |
| -#if 0 |
| - |
| -/* |
| * NOTE: we assume here that file is global. |
| * |
| - * $31 is the frame pointer. $2 looks to be the return address but maybe |
| - * not consistently. |
| + * $31 is the return address. |
| */ |
| -#define GET_RET_ADDR(file) asm("sw $2, file") |
| - |
| -#endif |
| +#define GET_RET_ADDR(file) asm("sw $31, %0" : "=m" (file)) |
| |
| #endif /* __mips */ |
| |
