diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h index c16e8ff..5340fca 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h @@ -36,6 +36,7 @@ /* Linux/SPARC uses a different trap number */ #undef PSEUDO #undef PSEUDO_NOERRNO +#undef PSEUDO_ERRVAL #undef ENTRY #define ENTRY(name) \ @@ -108,6 +109,12 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \ LOADSYSCALL(syscall_name); \ ta 0x6d +#define PSEUDO_ERRVAL(name, syscall_name, args) \ + .text; \ + ENTRY(name); \ + LOADSYSCALL(syscall_name); \ + ta 0x6d + #undef PSEUDO_END #define PSEUDO_END(name) \ .size name,.-name @@ -116,6 +123,10 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \ #define PSEUDO_END_NOERRNO(name) \ .size name,.-name +#undef PSEUDO_END_ERRVAL +#define PSEUDO_END_ERRVAL(name) \ + .size name,.-name + #undef END #define END(name) \ .size name,.-name @@ -123,6 +134,7 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \ /* Careful here! This "ret" define can interfere; use jmpl if unsure. */ #define ret retl; nop #define ret_NOERRNO retl; nop +#define ret_ERRVAL retl; nop #define r0 %o0 #define r1 %o1 #define MOVE(x,y) mov x, y |