diff options
Diffstat (limited to 'lib/libc/arm/SYS.h')
| -rw-r--r-- | lib/libc/arm/SYS.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/lib/libc/arm/SYS.h b/lib/libc/arm/SYS.h index 4710876..223c26b 100644 --- a/lib/libc/arm/SYS.h +++ b/lib/libc/arm/SYS.h @@ -56,26 +56,19 @@ _SYSCALL_NOERROR(x); \ bcs PIC_SYM(CERROR, PLT) -#define SYSCALL_NOERROR(x) \ - _SYSCALL_NOERROR(x) - #define SYSCALL(x) \ _SYSCALL(x) - -#define PSEUDO_NOERROR(x) \ - _SYSCALL_NOERROR(x); \ - RET - #define PSEUDO(x) \ - _SYSCALL(x); \ + ENTRY(__CONCAT(__sys_, x)); \ + .weak _C_LABEL(__CONCAT(_,x)); \ + .set _C_LABEL(__CONCAT(_,x)),_C_LABEL(__CONCAT(__sys_,x)); \ + SYSTRAP(x) + bcs PIC_SYM(CERROR, PLT) RET - -#define RSYSCALL_NOERROR(x) \ - PSEUDO_NOERROR(x) - #define RSYSCALL(x) \ - PSEUDO(x) + _SYSCALL(x); \ + RET .globl CERROR |
