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| author | Bobby Bingham <koorogi@koorogi.info> | 2016-11-11 21:52:05 -0600 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2016-11-11 23:06:21 -0500 |
| commit | 15094943050eb9a564f409323070e50b40f78816 (patch) | |
| tree | f9af42d3369ee9a6ebd08bf416a99159193217a8 /src/thread/s390x/syscall_cp.s | |
| parent | 54482898abe8d6d937ee67ea5974cd8eae859c37 (diff) | |
| download | musl-15094943050eb9a564f409323070e50b40f78816.tar.gz musl-15094943050eb9a564f409323070e50b40f78816.tar.xz musl-15094943050eb9a564f409323070e50b40f78816.zip | |
add s390x port
Diffstat (limited to 'src/thread/s390x/syscall_cp.s')
| -rw-r--r-- | src/thread/s390x/syscall_cp.s | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/thread/s390x/syscall_cp.s b/src/thread/s390x/syscall_cp.s new file mode 100644 index 00000000..c1da40de --- /dev/null +++ b/src/thread/s390x/syscall_cp.s @@ -0,0 +1,32 @@ + .global __cp_begin + .hidden __cp_begin + .global __cp_end + .hidden __cp_end + .global __cp_cancel + .hidden __cp_cancel + .hidden __cancel + .global __syscall_cp_asm + .hidden __syscall_cp_asm + .text + .type __syscall_cp_asm,%function +__syscall_cp_asm: +__cp_begin: + icm %r2, 15, 0(%r2) + jne __cp_cancel + + stg %r7, 56(%r15) + lgr %r1, %r3 + lgr %r2, %r4 + lgr %r3, %r5 + lgr %r4, %r6 + lg %r5, 160(%r15) + lg %r6, 168(%r15) + lg %r7, 176(%r15) + svc 0 + +__cp_end: + lg %r7, 56(%r15) + br %r14 + +__cp_cancel: + jg __cancel |