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#ifndef _LINUX_SPARC_SYSDEP_H
#define _LINUX_SPARC_SYSDEP_H 1
#include <common/sysdep.h>
#undef ENTRY
#undef END
#ifdef __ASSEMBLER__
#define LOADSYSCALL(x) mov __NR_##x, %g1
#define ENTRY(name) \
.align 4; \
.global C_SYMBOL_NAME(name); \
.type name, @function; \
C_LABEL(name) \
cfi_startproc;
#define END(name) \
cfi_endproc; \
.size name, . - name
#define LOC(name) .L##name
/* If the offset to __syscall_error fits into a signed 22-bit
* immediate branch offset, the linker will relax the call into
* a normal branch.
*/
#undef PSEUDO
#undef PSEUDO_END
#undef PSEUDO_NOERRNO
#undef PSEUDO_ERRVAL
#define PSEUDO(name, syscall_name, args) \
.text; \
.globl __syscall_error; \
ENTRY(name); \
LOADSYSCALL(syscall_name); \
ta 0x10; \
bcc 1f; \
mov %o7, %g1; \
call __syscall_error; \
mov %g1, %o7; \
1:
#define PSEUDO_NOERRNO(name, syscall_name, args)\
.text; \
ENTRY(name); \
LOADSYSCALL(syscall_name); \
ta 0x10;
#define PSEUDO_ERRVAL(name, syscall_name, args) \
.text; \
ENTRY(name); \
LOADSYSCALL(syscall_name); \
ta 0x10;
#define PSEUDO_END(name) \
END(name)
#endif /* __ASSEMBLER__ */
/* Pointer mangling is not yet supported for SPARC. */
#define PTR_MANGLE(var) (void) (var)
#define PTR_DEMANGLE(var) (void) (var)
#endif
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