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authorMike Frysinger <vapier@gentoo.org>2009-07-09 15:09:29 -0400
committerMike Frysinger <vapier@gentoo.org>2009-07-09 15:11:46 -0400
commit763bbf9e9a27426c9be8322dca5ddf2cb4dbc464 (patch)
tree1bdc0f8f1b01f27fdf9eb5c919d02ce73630d99e /libc/sysdeps/linux/sh/bits
parent5ca445cb7b0e1ed549ff1db454c6a0460e2e0833 (diff)
syscall: unify part 2: NCS variety
Declare common NCS (non-constant syscall) variants and convert the existing ports over to this. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/sysdeps/linux/sh/bits')
-rw-r--r--libc/sysdeps/linux/sh/bits/syscalls.h23
1 files changed, 0 insertions, 23 deletions
diff --git a/libc/sysdeps/linux/sh/bits/syscalls.h b/libc/sysdeps/linux/sh/bits/syscalls.h
index 6e7ddbb3c..c69dce537 100644
--- a/libc/sysdeps/linux/sh/bits/syscalls.h
+++ b/libc/sysdeps/linux/sh/bits/syscalls.h
@@ -112,29 +112,6 @@
register long int r1 __asm__ ("%r1") = (long int) (_arg6); \
register long int r2 __asm__ ("%r2") = (long int) (_arg7)
-#define INLINE_SYSCALL(name, nr, args...) \
- ({ \
- unsigned int __resultvar = INTERNAL_SYSCALL (name, , nr, args); \
- if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (__resultvar, ), 0)) \
- { \
- __set_errno (INTERNAL_SYSCALL_ERRNO (__resultvar, )); \
- __resultvar = 0xffffffff; \
- } \
- (int) __resultvar; })
-
-#define INTERNAL_SYSCALL(name, err, nr, args...) \
- ({ \
- unsigned long int resultvar; \
- register long int r3 __asm__ ("%r3") = SYS_ify (name); \
- SUBSTITUTE_ARGS_##nr(args); \
- \
- __asm__ volatile (SYSCALL_INST_STR##nr SYSCALL_INST_PAD \
- : "=z" (resultvar) \
- : "r" (r3) ASMFMT_##nr \
- : "memory"); \
- \
- (int) resultvar; })
-
/* The _NCS variant allows non-constant syscall numbers. */
#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
({ \