diff options
| author | Will Newton <will.newton@linaro.org> | 2014-01-16 10:08:45 +0000 |
|---|---|---|
| committer | Will Newton <will.newton@linaro.org> | 2014-01-17 15:34:56 +0000 |
| commit | 827f64ffb56038b080f630c6487bd4c5dbf83985 (patch) | |
| tree | 5e0cd04130466b0865430625a1b07321348806b7 /gas/config | |
| parent | c7faa97a858bc4eedfca029176fd54c6196c3248 (diff) | |
| download | gdb-827f64ffb56038b080f630c6487bd4c5dbf83985.zip gdb-827f64ffb56038b080f630c6487bd4c5dbf83985.tar.gz gdb-827f64ffb56038b080f630c6487bd4c5dbf83985.tar.bz2 | |
gas: ARM: Fix encoding of VCVTr.s32.f64 instructions
The direct rounding floating-point VCVT instructions introduced in
ARMv8 encode the s32.f64 variant incorrectly. The op bit should be
set to 1 for all signed conversions.
gas/ChangeLog:
2014-01-17 Will Newton <will.newton@linaro.org>
* config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
for the s32.f64 flavours of VCVT.
gas/testsuite/ChangeLog:
2014-01-17 Will Newton <will.newton@linaro.org>
* gas/arm/armv8-a+fp.d: Correct encoding of vcvta.s32.f64.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-arm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 08b5ea2..e596217 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -14671,7 +14671,7 @@ do_vfp_nsyn_cvt_fpv8 (enum neon_cvt_flavour flavour, { case neon_cvt_flavour_s32_f64: sz = 1; - op = 0; + op = 1; break; case neon_cvt_flavour_s32_f32: sz = 0; |