aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv/linux/sh
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh')
-rw-r--r--sysdeps/unix/sysv/linux/sh/atomic-machine.h48
1 files changed, 21 insertions, 27 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/atomic-machine.h b/sysdeps/unix/sysv/linux/sh/atomic-machine.h
index 8a188c5675..86cfee8487 100644
--- a/sysdeps/unix/sysv/linux/sh/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/sh/atomic-machine.h
@@ -67,12 +67,6 @@ typedef uintmax_t uatomic_max_t;
r1: saved stack pointer
*/
-#if __GNUC_PREREQ (4, 7)
-# define rNOSP "u"
-#else
-# define rNOSP "r"
-#endif
-
#define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
({ __typeof (*(mem)) __result; \
__asm __volatile ("\
@@ -85,7 +79,7 @@ typedef uintmax_t uatomic_max_t;
bf 1f\n\
mov.b %2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__result) : rNOSP (mem), rNOSP (newval), rNOSP (oldval) \
+ : "=&r" (__result) : "u" (mem), "u" (newval), "u" (oldval) \
: "r0", "r1", "t", "memory"); \
__result; })
@@ -102,7 +96,7 @@ typedef uintmax_t uatomic_max_t;
bf 1f\n\
mov.w %2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__result) : rNOSP (mem), rNOSP (newval), rNOSP (oldval) \
+ : "=&r" (__result) : "u" (mem), "u" (newval), "u" (oldval) \
: "r0", "r1", "t", "memory"); \
__result; })
@@ -118,7 +112,7 @@ typedef uintmax_t uatomic_max_t;
bf 1f\n\
mov.l %2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__result) : rNOSP (mem), rNOSP (newval), rNOSP (oldval) \
+ : "=&r" (__result) : "u" (mem), "u" (newval), "u" (oldval) \
: "r0", "r1", "t", "memory"); \
__result; })
@@ -143,7 +137,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.b r2,@%2\n\
1: mov r1,r15"\
- : "=&r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=&r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -156,7 +150,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.w r2,@%2\n\
1: mov r1,r15"\
- : "=&r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=&r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -169,7 +163,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.l r2,@%2\n\
1: mov r1,r15"\
- : "=&r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=&r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "memory"); \
else \
{ \
@@ -194,7 +188,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.b r2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__tmp) : rNOSP (mem), "0" (__value) \
+ : "=&r" (__tmp) : "u" (mem), "0" (__value) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -206,7 +200,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.w r2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__tmp) : rNOSP (mem), "0" (__value) \
+ : "=&r" (__tmp) : "u" (mem), "0" (__value) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -218,7 +212,7 @@ typedef uintmax_t uatomic_max_t;
add %0,r2\n\
mov.l r2,@%1\n\
1: mov r1,r15"\
- : "=&r" (__tmp) : rNOSP (mem), "0" (__value) \
+ : "=&r" (__tmp) : "u" (mem), "0" (__value) \
: "r0", "r1", "r2", "memory"); \
else \
{ \
@@ -247,7 +241,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
shal r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -261,7 +255,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
shal r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -275,7 +269,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
shal r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else \
abort (); \
@@ -296,7 +290,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
tst r2,r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -310,7 +304,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
tst r2,r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -324,7 +318,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
tst r2,r2\n\
movt %0"\
- : "=r" (__result), "=&r" (__tmp) : rNOSP (mem), "1" (__value) \
+ : "=r" (__result), "=&r" (__tmp) : "u" (mem), "1" (__value) \
: "r0", "r1", "r2", "t", "memory"); \
else \
abort (); \
@@ -345,7 +339,7 @@ typedef uintmax_t uatomic_max_t;
or %1,r2\n\
mov.b r2,@%0\n\
1: mov r1,r15"\
- : : rNOSP (mem), rNOSP (__mask) \
+ : : "u" (mem), "u" (__mask) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -357,7 +351,7 @@ typedef uintmax_t uatomic_max_t;
or %1,r2\n\
mov.w r2,@%0\n\
1: mov r1,r15"\
- : : rNOSP (mem), rNOSP (__mask) \
+ : : "u" (mem), "u" (__mask) \
: "r0", "r1", "r2", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -369,7 +363,7 @@ typedef uintmax_t uatomic_max_t;
or %1,r2\n\
mov.l r2,@%0\n\
1: mov r1,r15"\
- : : rNOSP (mem), rNOSP (__mask) \
+ : : "u" (mem), "u" (__mask) \
: "r0", "r1", "r2", "memory"); \
else \
abort (); \
@@ -391,7 +385,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
and r3,%0"\
: "=&r" (__result), "=&r" (__mask) \
- : rNOSP (mem), "0" (__result), "1" (__mask) \
+ : "u" (mem), "0" (__result), "1" (__mask) \
: "r0", "r1", "r2", "r3", "memory"); \
else if (sizeof (*(mem)) == 2) \
__asm __volatile ("\
@@ -406,7 +400,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
and r3,%0"\
: "=&r" (__result), "=&r" (__mask) \
- : rNOSP (mem), "0" (__result), "1" (__mask) \
+ : "u" (mem), "0" (__result), "1" (__mask) \
: "r0", "r1", "r2", "r3", "memory"); \
else if (sizeof (*(mem)) == 4) \
__asm __volatile ("\
@@ -421,7 +415,7 @@ typedef uintmax_t uatomic_max_t;
1: mov r1,r15\n\
and r3,%0"\
: "=&r" (__result), "=&r" (__mask) \
- : rNOSP (mem), "0" (__result), "1" (__mask) \
+ : "u" (mem), "0" (__result), "1" (__mask) \
: "r0", "r1", "r2", "r3", "memory"); \
else \
abort (); \
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-02-02 21:16:51 +0000