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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/thread/microblaze/syscall_cp.s | |
Initial version
Diffstat (limited to 'src/thread/microblaze/syscall_cp.s')
| -rw-r--r-- | src/thread/microblaze/syscall_cp.s | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/thread/microblaze/syscall_cp.s b/src/thread/microblaze/syscall_cp.s new file mode 100644 index 0000000..b0df61c --- /dev/null +++ b/src/thread/microblaze/syscall_cp.s @@ -0,0 +1,27 @@ +.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 +.type __syscall_cp_asm,@function +__syscall_cp_asm: +__cp_begin: + lwi r5, r5, 0 + bnei r5, __cp_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 +__cp_end: + rtsd r15, 8 + nop +__cp_cancel: + bri __cancel |