diff options
Diffstat (limited to 'libc-top-half/musl/src/thread/microblaze/clone.s')
-rw-r--r-- | libc-top-half/musl/src/thread/microblaze/clone.s | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/microblaze/clone.s b/libc-top-half/musl/src/thread/microblaze/clone.s new file mode 100644 index 0000000..b68cc5f --- /dev/null +++ b/libc-top-half/musl/src/thread/microblaze/clone.s @@ -0,0 +1,30 @@ +.global __clone +.hidden __clone +.type __clone,@function + +# r5, r6, r7, r8, r9, r10, stack +# fn, st, fl, ar, pt, tl, ct +# fl, st, __, pt, ct, tl + +__clone: + andi r6, r6, -16 + addi r6, r6, -16 + swi r5, r6, 0 + swi r8, r6, 4 + + ori r5, r7, 0 + ori r8, r9, 0 + lwi r9, r1, 28 + ori r12, r0, 120 + + brki r14, 8 + beqi r3, 1f + rtsd r15, 8 + nop + +1: lwi r3, r1, 0 + lwi r5, r1, 4 + brald r15, r3 + nop + ori r12, r0, 1 + brki r14, 8 |