diff options
Diffstat (limited to 'libc/sysdeps/linux/nds32/crti.S')
-rw-r--r-- | libc/sysdeps/linux/nds32/crti.S | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/nds32/crti.S b/libc/sysdeps/linux/nds32/crti.S new file mode 100644 index 000000000..92e5e7175 --- /dev/null +++ b/libc/sysdeps/linux/nds32/crti.S @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2016 Andes Technology, Inc. + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + + .pic +#APP + .section .init + .align 2 + .globl _init + .type _init, @function +_init: +.LFB28: + ! Generate instructions for ABI: 1 + ! pretend args size: 0, auto vars size: 0, pushed regs size: 12, outgoing args size: 24 + ! Generate instructions for ABI: 2 + ! pretend args size: 0, auto vars size: 0, pushed regs size: 12, outgoing args size: 0 + ! frame pointer: $fp, needed: yes + ! $fp $gp $lp + ! prologue + .off_16bit + smw.adm $sp,[$sp],$sp,#0x8 + smw.adm $sp,[$sp],$sp,#0x6 + .restore_16bit +#ifdef __NDS32_N1213_43U1H__ + sethi $gp, hi20(_GLOBAL_OFFSET_TABLE_+8) + ori $gp, $gp, lo12(_GLOBAL_OFFSET_TABLE_+12) +#else + sethi $gp, hi20(_GLOBAL_OFFSET_TABLE_-8) + ori $gp, $gp, lo12(_GLOBAL_OFFSET_TABLE_-4) + mfusr $ta, $pc +#endif + add $gp, $ta, $gp +#if defined(NDS32_ABI_2) || defined(NDS32_ABI_2FP) + addi $sp, $sp, -4 + addi $fp, $sp, 8 +#else + addi $sp, $sp, -28 + addi $fp, $sp, 32 +#endif + ! end of prologue +#APP + .align 2 + + .section .fini + .align 2 + .globl _fini + .type _fini, @function +_fini: +.LFB29: + ! Generate instructions for ABI: 1 + ! pretend args size: 0, auto vars size: 0, pushed regs size: 12, outgoing args size: 24 + ! Generate instructions for ABI: 2 + ! pretend args size: 0, auto vars size: 0, pushed regs size: 12, outgoing args size: 0 + ! frame pointer: $fp, needed: yes + ! $fp $gp $lp + ! prologue + .off_16bit + smw.adm $sp,[$sp],$sp,#0x8 + smw.adm $sp,[$sp],$sp,#0x6 + .restore_16bit +#ifdef __NDS32_N1213_43U1H__ + sethi $gp, hi20(_GLOBAL_OFFSET_TABLE_+8) + ori $gp, $gp, lo12(_GLOBAL_OFFSET_TABLE_+12) +#else + sethi $gp, hi20(_GLOBAL_OFFSET_TABLE_-8) + ori $gp, $gp, lo12(_GLOBAL_OFFSET_TABLE_-4) + mfusr $ta, $pc +#endif + add $gp, $ta, $gp +#if defined(NDS32_ABI_2) || defined(NDS32_ABI_2FP) + addi $sp, $sp, -4 + addi $fp, $sp, 8 +#else + addi $sp, $sp, -28 + addi $fp, $sp, 32 +#endif + ! end of prologue +#APP + .align 2 + .ident "GCC: (GNU) 3.4.4" |