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| author | Nick Clifton <nickc@redhat.com> | 2016-07-21 09:17:54 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-07-21 09:19:24 +0100 |
| commit | 0f118bc7a620f3e3ceff6f2fadca7b8d287a553b (patch) | |
| tree | d63dcadcbbc90e82e04763a4b568fb23b8919250 | |
| parent | b1b53fb3ef077bf4412da53f0057b9c0e9ed4f3e (diff) | |
| download | gdb-0f118bc7a620f3e3ceff6f2fadca7b8d287a553b.zip gdb-0f118bc7a620f3e3ceff6f2fadca7b8d287a553b.tar.gz gdb-0f118bc7a620f3e3ceff6f2fadca7b8d287a553b.tar.bz2 | |
Use fsqrt() to calculate float (rather than double) square root.
* simulator.c (fsqrts): Use fsqrt rather than sqrt.
| -rw-r--r-- | sim/aarch64/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/aarch64/simulator.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog index 2d9a9d2..e58d8b2 100644 --- a/sim/aarch64/ChangeLog +++ b/sim/aarch64/ChangeLog @@ -1,3 +1,7 @@ +2016-07-21 Nick Clifton <nickc@redhat.com> + + * simulator.c (fsqrts): Use fsqrt rather than sqrt. + 2016-06-30 Jim Wilson <jim.wilson@linaro.org> * cpustate.h: Include config.h. diff --git a/sim/aarch64/simulator.c b/sim/aarch64/simulator.c index 7c15e7a..45844e2 100644 --- a/sim/aarch64/simulator.c +++ b/sim/aarch64/simulator.c @@ -7754,7 +7754,7 @@ fsqrts (sim_cpu *cpu) unsigned sd = INSTR (4, 0); TRACE_DECODE (cpu, "emulated at line %d", __LINE__); - aarch64_set_FP_float (cpu, sd, sqrt (aarch64_get_FP_float (cpu, sn))); + aarch64_set_FP_float (cpu, sd, sqrtf (aarch64_get_FP_float (cpu, sn))); } /* Double square root. */ |