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#include <sys/errno.h>
#include <sys/syscall.h>
#ifdef _SCO_ELF
#define NAME(X) machdep_sys_##X
#define END(X) 1: ; .type NAME(X),@function ; .size NAME(X),1b - NAME(X)
#define GETBX(X) \
push %ebx; \
call 1f; \
1: \
popl %ebx;
#else
#define NAME(X) _machdep_sys_##X
#define END(X)
#endif
#ifdef __STDC__
#define SYSCALL(x) \
.globl NAME(x); \
\
NAME(x):; \
movl $(SYS_##x##), %eax; \
.byte 0x9a; .long 0; .word 7; \
jae 1f; \
cmp $(ERESTART), %eax; \
je NAME(x); \
neg %eax; \
1: \
ret; \
END(x)
#else
#define SYSCALL(x) \
.globl _machdep_sys_/**/x; \
\
machdep_sys_/**/x:; \
\
movl $(SYS_/**/x), %eax; \
.byte 0x9a; .long 0; .word 7; \
jae 1f; \
neg %eax;
1: \
ret;
#endif
/*
* Initial asm stuff for all functions.
*/
.text
.align 2
/* ==========================================================================
* error code for all syscalls. The error value is returned as the negative
* of the errno value.
*/
#define XSYSCALL(NAME) SYSCALL(NAME)
XSYSCALL(SYSCALL_NAME)
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