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| author | Hongliang Wang <wanghongliang@loongson.cn> | 2023-09-26 09:12:01 +0800 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2024-02-16 09:33:10 -0500 |
| commit | 522bd54edaa2fa404fd428f8ad0bcb0f0bec5639 (patch) | |
| tree | dfe88361bcbbd17ac53b8af36cb52337f21095e9 /src/setjmp | |
| parent | 4a16ddf53e7c634169d0a649782f8a724611f263 (diff) | |
| download | musl-522bd54edaa2fa404fd428f8ad0bcb0f0bec5639.tar.gz musl-522bd54edaa2fa404fd428f8ad0bcb0f0bec5639.tar.xz musl-522bd54edaa2fa404fd428f8ad0bcb0f0bec5639.zip | |
add loongarch64 port
Author: Xiaojuan Zhai <zhaixiaojuan@loongson.cn> Author: Meidan Li <limeidan@loongson.cn> Author: Guoqi Chen <chenguoqi@loongson.cn> Author: Xiaolin Zhao <zhaoxiaolin@loongson.cn> Author: Fan peng <fanpeng@loongson.cn> Author: Jiantao Shan <shanjiantao@loongson.cn> Author: Xuhui Qiang <qiangxuhui@loongson.cn> Author: Jingyun Hua <huajingyun@loongson.cn> Author: Liu xue <liuxue@loongson.cn> Author: Hongliang Wang <wanghongliang@loongson.cn>
Diffstat (limited to 'src/setjmp')
| -rw-r--r-- | src/setjmp/loongarch64/longjmp.S | 32 | ||||
| -rw-r--r-- | src/setjmp/loongarch64/setjmp.S | 34 |
2 files changed, 66 insertions, 0 deletions
diff --git a/src/setjmp/loongarch64/longjmp.S b/src/setjmp/loongarch64/longjmp.S new file mode 100644 index 00000000..896d2e26 --- /dev/null +++ b/src/setjmp/loongarch64/longjmp.S @@ -0,0 +1,32 @@ +.global _longjmp +.global longjmp +.type _longjmp,@function +.type longjmp,@function +_longjmp: +longjmp: + ld.d $ra, $a0, 0 + ld.d $sp, $a0, 8 + ld.d $r21,$a0, 16 + ld.d $fp, $a0, 24 + ld.d $s0, $a0, 32 + ld.d $s1, $a0, 40 + ld.d $s2, $a0, 48 + ld.d $s3, $a0, 56 + ld.d $s4, $a0, 64 + ld.d $s5, $a0, 72 + ld.d $s6, $a0, 80 + ld.d $s7, $a0, 88 + ld.d $s8, $a0, 96 +#ifndef __loongarch_soft_float + fld.d $fs0, $a0, 104 + fld.d $fs1, $a0, 112 + fld.d $fs2, $a0, 120 + fld.d $fs3, $a0, 128 + fld.d $fs4, $a0, 136 + fld.d $fs5, $a0, 144 + fld.d $fs6, $a0, 152 + fld.d $fs7, $a0, 160 +#endif + sltui $a0, $a1, 1 + add.d $a0, $a0, $a1 + jr $ra diff --git a/src/setjmp/loongarch64/setjmp.S b/src/setjmp/loongarch64/setjmp.S new file mode 100644 index 00000000..d158a3d2 --- /dev/null +++ b/src/setjmp/loongarch64/setjmp.S @@ -0,0 +1,34 @@ +.global __setjmp +.global _setjmp +.global setjmp +.type __setjmp,@function +.type _setjmp,@function +.type setjmp,@function +__setjmp: +_setjmp: +setjmp: + st.d $ra, $a0, 0 + st.d $sp, $a0, 8 + st.d $r21,$a0, 16 + st.d $fp, $a0, 24 + st.d $s0, $a0, 32 + st.d $s1, $a0, 40 + st.d $s2, $a0, 48 + st.d $s3, $a0, 56 + st.d $s4, $a0, 64 + st.d $s5, $a0, 72 + st.d $s6, $a0, 80 + st.d $s7, $a0, 88 + st.d $s8, $a0, 96 +#ifndef __loongarch_soft_float + fst.d $fs0, $a0, 104 + fst.d $fs1, $a0, 112 + fst.d $fs2, $a0, 120 + fst.d $fs3, $a0, 128 + fst.d $fs4, $a0, 136 + fst.d $fs5, $a0, 144 + fst.d $fs6, $a0, 152 + fst.d $fs7, $a0, 160 +#endif + move $a0, $zero + jr $ra |