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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /unix/as.ssol/enbint.s | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'unix/as.ssol/enbint.s')
| -rw-r--r-- | unix/as.ssol/enbint.s | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/unix/as.ssol/enbint.s b/unix/as.ssol/enbint.s new file mode 100644 index 00000000..ad73e9bf --- /dev/null +++ b/unix/as.ssol/enbint.s @@ -0,0 +1,20 @@ + .seg "text" + .global _ieee_enbint + +! _IEEE_ENBINT -- Enable the floating point exceptions indicated by the +! bitmask passed as the only argument. The current bitmask is returned as +! the function value. + +_ieee_enbint: + set 0x0f800000,%o4 + sll %o0,23,%o1 + st %fsr,[%sp+0x44] + ld [%sp+0x44],%o0 + and %o1,%o4,%o1 + andn %o0,%o4,%o2 + or %o1,%o2,%o1 + st %o1,[%sp+0x44] + ld [%sp+0x44],%fsr + and %o0,%o4,%o0 + retl + srl %o0,23,%o0 |