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| author | Charles Forsyth <charles.forsyth@gmail.com> | 2015-03-26 23:31:33 +0000 |
|---|---|---|
| committer | Charles Forsyth <charles.forsyth@gmail.com> | 2015-03-26 23:31:33 +0000 |
| commit | 296a92c47c93433ec03ed3db1dbfc50793bbaa64 (patch) | |
| tree | 83c5ea8f901f4144fde6e0c49c38ae4ba16457d3 /lib9/setfcr-Linux-arm.S | |
| parent | fae0d4e9534c3e145dada4d662cdcdab492a1aa2 (diff) | |
new file
Diffstat (limited to 'lib9/setfcr-Linux-arm.S')
| -rw-r--r-- | lib9/setfcr-Linux-arm.S | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib9/setfcr-Linux-arm.S b/lib9/setfcr-Linux-arm.S new file mode 100644 index 00000000..16d8fa1b --- /dev/null +++ b/lib9/setfcr-Linux-arm.S @@ -0,0 +1,33 @@ +#define FN(x) .type x,%function; .global x; x +#define ENT +#define RET bx lr +#ifdef USEVFP + .fpu vfp +#define VMSR(f,r) f,r +#define VMRS(r,f) r,f +#else + .fpu softvfp +#define VMSR(f,r) +#define VMRS(r,f) +#endif + + .file "setfcr-Linux-arm.S" +FN(setfcr): + ENT + VMSR(fpscr,r0) + RET + +FN(getfcr): + ENT + VMRS(fpscr, r0) + RET + +FN(getfsr): + ENT + VMRS(r0, fpscr) + RET + +FN(setfsr): + ENT + VMRS(r0, fpscr) + RET |