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| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
| commit | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch) | |
| tree | d8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/ape/lib/9/sparc | |
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/ape/lib/9/sparc')
| -rwxr-xr-x | sys/src/ape/lib/9/sparc/getcallerpc.s | 3 | ||||
| -rwxr-xr-x | sys/src/ape/lib/9/sparc/getfcr.s | 27 |
2 files changed, 30 insertions, 0 deletions
diff --git a/sys/src/ape/lib/9/sparc/getcallerpc.s b/sys/src/ape/lib/9/sparc/getcallerpc.s new file mode 100755 index 000000000..05d70f118 --- /dev/null +++ b/sys/src/ape/lib/9/sparc/getcallerpc.s @@ -0,0 +1,3 @@ +TEXT getcallerpc(SB), $0 + MOVW 0(R1), R7 + RETURN diff --git a/sys/src/ape/lib/9/sparc/getfcr.s b/sys/src/ape/lib/9/sparc/getfcr.s new file mode 100755 index 000000000..0059ada56 --- /dev/null +++ b/sys/src/ape/lib/9/sparc/getfcr.s @@ -0,0 +1,27 @@ +TEXT getfsr(SB), $0 + SUB $4, R1 + MOVW FSR, (R1) + MOVW (R1), R7 + ADD $4, R1 + RETURN + +TEXT setfsr(SB), $0 + SUB $4, R1 + MOVW R7, (R1) + MOVW (R1), FSR + ADD $4, R1 + RETURN + +TEXT setfcr(SB), $0 + SUB $4, R1 + MOVW R7, (R1) + MOVW (R1), FSR + ADD $4, R1 + RETURN + +TEXT getfcr(SB), $0 + SUB $4, R1 + MOVW FSR, (R1) + MOVW (R1), R7 + ADD $4, R1 + RETURN |