diff options
Diffstat (limited to 'libc/sysdeps/linux/nds32/syscall.S')
-rw-r--r-- | libc/sysdeps/linux/nds32/syscall.S | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/libc/sysdeps/linux/nds32/syscall.S b/libc/sysdeps/linux/nds32/syscall.S deleted file mode 100644 index 032c643fd..000000000 --- a/libc/sysdeps/linux/nds32/syscall.S +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (C) 2016 Andes Technology, Inc. - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -#include <sys/syscall.h> -#include <sysdep.h> - - .text -#ifdef PIC - .pic -#endif - .align 2 - - -#ifdef PIC -#ifdef __NDS32_N1213_43U1H__ -1: - ret -99: - addi $r2, $lp, 0 - jal 1b - sethi $r1, hi20(_GLOBAL_OFFSET_TABLE_) - ori $r1, $r1, lo12(_GLOBAL_OFFSET_TABLE_+4) - add $r1, $lp, $r1 - addi $lp, $r2, 0 -#else /* !__NDS32_N1213_43U1H__ */ -99: - mfusr $r15, $PC - sethi $r1, hi20(_GLOBAL_OFFSET_TABLE_ + 4) - ori $r1, $r1, lo12(_GLOBAL_OFFSET_TABLE_ + 8) - add $r1, $r15, $r1 -#endif /* end of __NDS32_N1213_43U1H__ */ - sethi $r15, hi20(__syscall_error@PLT) - ori $r15, $r15, lo12(__syscall_error@PLT) - add $r15, $r15, $r1 - jr $r15 -#else /* !PIC */ -99: - j __syscall_error -#endif /* end of PIC */ - -#ifdef PIC - .pic -#endif - - .align 2 - .globl syscall - .func syscall - .type syscall, @function - -syscall: - syscall __NR_syscall - bgez $r0, 2f - sltsi $r1, $r0, -4096; - beqz $r1, 99b; -2: - ret - .endfunc - .size syscall, .-syscall |