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#include "common/asm/linkage.h"
#include <asm/unistd.h> /* for __NR_ipc */
#define SYSCALL(name, opcode) \
ENTRY(name); \
li r0, opcode; \
b __syscall_common; \
END(name)
.text
.align 4
ENTRY(__syscall_common)
sc
bnslr+ /* if no error return to LR */
neg r3,r3 /* r3 = -r3 to return -errno value */
blr
END(__syscall_common)
ENTRY(__cr_restore_rt)
li r0, __NR_rt_sigreturn
b __syscall_common
END(__cr_restore_rt)
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