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Unified Diff: fusl/src/thread/microblaze/syscall_cp.s

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: fusl/src/thread/microblaze/syscall_cp.s
diff --git a/fusl/src/thread/microblaze/syscall_cp.s b/fusl/src/thread/microblaze/syscall_cp.s
new file mode 100644
index 0000000000000000000000000000000000000000..b0df61c571eea25bf99fefd3bf0bc77451983a99
--- /dev/null
+++ b/fusl/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
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