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diff -urpN newlib-1.17.0.orig/libgloss/arm/linux-syscalls0.S newlib-1.17.0/libgloss/arm/linux-syscalls0.S
--- newlib-1.17.0.orig/libgloss/arm/linux-syscalls0.S 2017-04-10 23:18:30.559142019 -0700
+++ newlib-1.17.0/libgloss/arm/linux-syscalls0.S 2017-04-10 23:35:06.422568832 -0700
@@ -19,47 +19,6 @@
#define GLOBAL(name) .global name; FUNC(name)
#define SIZE(name) .size name, .-name
-#if __thumb__
-
-# define SYSCALL0(name) \
- GLOBAL(_ ## name); \
- mov r12, r7; \
- mov r7, #SYS_ ## name; \
- swi; \
- mov r7, r12; \
- b _set_errno; \
- SIZE(_ ## name)
-
-/* static int _syscall3(int a, int b, int c, int number); */
-FUNC(_syscall3)
- push { r7 }
- mov r7, r3
- swi
- pop { r7 }
- b _set_errno
- SIZE(_syscall3)
-
-# define SYSCALL3(name) \
- GLOBAL(_ ## name); \
- mov r3, #SYS_ ## name; \
- b _syscall3; \
- SIZE(_ ## name)
-
-# define SYSCALL6(name) \
- GLOBAL(_ ## name); \
- push { r4 - r5, r7 }; \
- ldr r4, [sp, #12]; \
- ldr r5, [sp, #16]; \
- mov r7, #SYS_ ## name; \
- swi; \
- pop { r4 - r5, r7 }; \
- b _set_errno; \
- SIZE(_ ## name)
-
-# define SYSCALL4(name) SYSCALL6(name)
-
-#else /* __thumb__ */
-
# define SYSCALL4(name) \
GLOBAL(_ ## name); \
swi #SYS_ ## name; \
@@ -78,9 +37,6 @@ FUNC(_syscall3)
#define SYSCALL0(name) SYSCALL3(name)
#define SYSCALL3(name) SYSCALL4(name)
-
-#endif /* __thumb__ */
-
#define SYSCALL1(name) SYSCALL3(name)
#define SYSCALL2(name) SYSCALL3(name)
#define SYSCALL5(name) SYSCALL6(name)
Binary files newlib-1.17.0.orig/libgloss/arm/.linux-syscalls0.S.swp and newlib-1.17.0/libgloss/arm/.linux-syscalls0.S.swp differ
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