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toolchain: glibc: Remove patch for ARC700
The ARC700 target was renoved, this patch is not needed any more. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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@ -1,55 +0,0 @@
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--- a/sysdeps/arc/atomic-machine.h
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+++ b/sysdeps/arc/atomic-machine.h
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@@ -64,6 +64,10 @@ typedef uintmax_t uatomic_max_t;
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__atomic_val_bysize (__arch_compare_and_exchange_val, int, \
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mem, new, old, __ATOMIC_ACQUIRE)
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+#ifdef __ARC700__
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+#define atomic_full_barrier() ({ asm volatile ("sync":::"memory"); })
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+#else
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#define atomic_full_barrier() ({ asm volatile ("dmb 3":::"memory"); })
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+#endif
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#endif /* _ARC_BITS_ATOMIC_H */
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--- a/sysdeps/unix/sysv/linux/arc/syscall.S
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+++ b/sysdeps/unix/sysv/linux/arc/syscall.S
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@@ -24,8 +24,13 @@ ENTRY (syscall)
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mov_s r1, r2
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mov_s r2, r3
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mov_s r3, r4
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+#ifdef __ARC700__
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+ mov r4, r5
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+ mov r5, r6
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+#else
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mov_s r4, r5
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mov_s r5, r6
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+#endif
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ARC_TRAP_INSN
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brhi r0, -4096, L (call_syscall_err)
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--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
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+++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
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@@ -128,7 +128,11 @@ L (call_syscall_err): ASM_LINE_SEP \
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mov r8, __NR_##syscall_name ASM_LINE_SEP \
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ARC_TRAP_INSN ASM_LINE_SEP
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+# ifdef __ARC700__
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+# define ARC_TRAP_INSN trap0
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+# else
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# define ARC_TRAP_INSN trap_s 0
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+# endif
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#else /* !__ASSEMBLER__ */
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@@ -139,7 +143,11 @@ extern long int __syscall_error (long in
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hidden_proto (__syscall_error)
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# endif
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+# ifdef __ARC700__
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+# define ARC_TRAP_INSN "trap0 \n\t"
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+# else
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# define ARC_TRAP_INSN "trap_s 0 \n\t"
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+#endif
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# undef INTERNAL_SYSCALL_NCS
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# define INTERNAL_SYSCALL_NCS(number, nr_args, args...) \
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