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| author | Rich Felker <dalias@aerifal.cx> | 2012-09-29 01:05:31 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-09-29 01:05:31 -0400 |
| commit | 8c0a3d9e5c169fc9d0f246ab59362b658b029ad7 (patch) | |
| tree | 6ac54202768db511e8bb959d85060adb98cbf226 /src/thread/microblaze/syscall_cp.s | |
| parent | e0ea44cb764fcdbe8515f22096930bede2c7896f (diff) | |
| download | musl-8c0a3d9e5c169fc9d0f246ab59362b658b029ad7.tar.gz | |
microblaze port
based on initial work by rdp, with heavy modifications. some features
including threads are untested because qemu app-level emulation seems
to be broken and I do not have a proper system image for testing.
Diffstat (limited to 'src/thread/microblaze/syscall_cp.s')
| -rw-r--r-- | src/thread/microblaze/syscall_cp.s | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/thread/microblaze/syscall_cp.s b/src/thread/microblaze/syscall_cp.s new file mode 100644 index 00000000..c470521c --- /dev/null +++ b/src/thread/microblaze/syscall_cp.s @@ -0,0 +1,19 @@ +.global __syscall_cp_asm +.type __syscall_cp_asm,@function +__syscall_cp_asm: +.global __cp_begin +__cp_begin: + lwi r5, r5, 0 + bnei r5, __cancel + addi r12, r6, 0 + add r5, r7, r0 + add r6, r8, r0 + add r7, r9, r0 + add r8, r10, r0 + lwi r9, r1, 28 + lwi r10, r1, 32 + brki r14, 0x8 +.global __cp_end +__cp_end: + rtsd r15, 8 + nop |