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| author | Tony Gutierrez <anthony.gutierrez@amd.com> | 2016-11-19 12:35:14 -0500 |
|---|---|---|
| committer | Tony Gutierrez <anthony.gutierrez@amd.com> | 2016-11-19 12:35:14 -0500 |
| commit | ae55cba281bb37390335f5ad1e5f0f02820a75f8 (patch) | |
| tree | c2ee7d215ebe0893af8f4624f42b49fb60a2c6a9 /src/arch/x86/utility.cc | |
| parent | af934452af57df02100aa17836fdbb21c68a77a8 (diff) | |
| download | gem5-ae55cba281bb37390335f5ad1e5f0f02820a75f8.tar.xz | |
x86: fix loading/storing of Float80 types
Diffstat (limited to 'src/arch/x86/utility.cc')
| -rw-r--r-- | src/arch/x86/utility.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/arch/x86/utility.cc b/src/arch/x86/utility.cc index cf3072348..eb0247d7f 100644 --- a/src/arch/x86/utility.cc +++ b/src/arch/x86/utility.cc @@ -354,17 +354,17 @@ genX87Tags(uint16_t ftw, uint8_t top, int8_t spm) double loadFloat80(const void *_mem) { - const fp80_t *fp80((const fp80_t *)_mem); + fp80_t fp80; + memcpy(fp80.bits, _mem, 10); - return fp80_cvtd(*fp80); + return fp80_cvtd(fp80); } void storeFloat80(void *_mem, double value) { - fp80_t *fp80((fp80_t *)_mem); - - *fp80 = fp80_cvfd(value); + fp80_t fp80 = fp80_cvfd(value); + memcpy(_mem, fp80.bits, 10); } } // namespace X86_ISA |