diff options
Diffstat (limited to 'sysdeps/unix/mips/sysdep.h')
| -rw-r--r-- | sysdeps/unix/mips/sysdep.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h index 2f148d0938..cbafbdcd9a 100644 --- a/sysdeps/unix/mips/sysdep.h +++ b/sysdeps/unix/mips/sysdep.h @@ -32,19 +32,41 @@ /* Note that while it's better structurally, going back to call syscall_error can make things confusing if you're debugging---it looks like it's jumping backwards into the previous fn. */ +#ifdef __PIC__ + #define PSEUDO(name, syscall_name, args) \ + .align 2; \ + 99: la t9,syscall_error; \ + jr t9; \ + ENTRY(name) \ + .set noreorder; \ + .cpload t9; \ + li v0, SYS_##syscall_name; \ + syscall; \ + .set reorder; \ + bne a3, zero, 99b; \ +syse1: +#else #define PSEUDO(name, syscall_name, args) \ .set noreorder; \ .align 2; \ 99: j syscall_error; \ - nop; \ ENTRY(name) \ + .set noreorder; \ li v0, SYS_##syscall_name; \ syscall; \ + .set reorder; \ bne a3, zero, 99b; \ - nop; \ syse1: +#endif + +#undef PSEUDO_END +#define PSEUDO_END(sym) .end sym #define ret j ra ; nop + +#undef END +#define END(sym) .end sym + #define r0 v0 #define r1 v1 /* The mips move insn is d,s. */ |