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(parent: ddff71d) | patch
[x86] FPU stack needs to be reset after double conversion
authorUdayan Banerji <udayan.banerji@intel.com>
Mon, 1 Apr 2013 21:27:09 +0000 (14:27 -0700)
committerElliott Hughes <enh@google.com>
Mon, 1 Apr 2013 21:39:34 +0000 (14:39 -0700)
commit05d4f7c4a9e0604a247954220363e28cc92c382d
tree94d89a258ac165268cde7519d702de91d6182d55tree | snapshot
parentddff71d449765984d1cae6b6e8191fa9956d135bcommit | diff
[x86] FPU stack needs to be reset after double conversion

The x86 codegen uses the FPU stack for double/float to long conversions. We
need to clear out the FPU stack after done, to prevent an eventual stack
overflow.

Change-Id: I2f306d7c228ad3da2b84faf9f08326769a9417af
Signed-off-by: Udayan Banerji <udayan.banerji@intel.com>
tests/302-float-conversion/expected.txt [new file with mode: 0644] blob
tests/302-float-conversion/info.txt [new file with mode: 0644] blob
tests/302-float-conversion/src/Main.java [new file with mode: 0644] blob
vm/compiler/codegen/x86/LowerAlu.cpp diff | blob | history
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