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Diffstat (limited to 'sysdeps/s390/s390-32/sysdep.h')
-rw-r--r--sysdeps/s390/s390-32/sysdep.h29
1 files changed, 12 insertions, 17 deletions
diff --git a/sysdeps/s390/s390-32/sysdep.h b/sysdeps/s390/s390-32/sysdep.h
index 316fc4c..a9dac44 100644
--- a/sysdeps/s390/s390-32/sysdep.h
+++ b/sysdeps/s390/s390-32/sysdep.h
@@ -82,13 +82,16 @@
#define mcount _mcount
#endif
-#define PSEUDO(name, syscall_name, args) \
-lose: SYSCALL_PIC_SETUP \
- JUMPTARGET(syscall_error) \
- .globl syscall_error; \
- ENTRY (name) \
- DO_CALL (syscall_name, args); \
- jm lose
+#define PSEUDO(name, syscall_name, args) \
+lose: SYSCALL_PIC_SETUP \
+ basr %r1,0; \
+0: al %r1,1f-0b(%r1); \
+ br %r1; \
+1: .long JUMPTARGET(syscall_error) - 0b; \
+ .globl syscall_error; \
+ ENTRY (name) \
+ DO_CALL (syscall_name, args); \
+ jm lose
#undef PSEUDO_END
#define PSEUDO_END(name) \
@@ -96,21 +99,13 @@ lose: SYSCALL_PIC_SETUP \
#undef JUMPTARGET
#ifdef PIC
-#define JUMPTARGET(name) \
- basr %r1,0 \
-0: al %r1,1f-0b(0,%r1) \
- br %r1 \
-1: .long name##@PLT - 0b
+#define JUMPTARGET(name) name##@PLT
#define SYSCALL_PIC_SETUP \
bras %r12,1f \
0: .long _GLOBAL_OFFSET_TABLE_-0b \
1: al %r12,0(%r12)
#else
-#define JUMPTARGET(name) \
- basr %r1,0 \
-0: al %r1,1f-0b(0,%r1) \
- br %r1 \
-1: .long name - 0b
+#define JUMPTARGET(name) name
#define SYSCALL_PIC_SETUP /* Nothing. */
#endif