Changeset 1433ecda in mainline for kernel/arch/amd64/src/fpu_context.c
- Timestamp:
- 2018-04-04T15:42:37Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 2c4e1cc
- Parents:
- 47b2d7e3
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/arch/amd64/src/fpu_context.c
r47b2d7e3 r1433ecda 40 40 { 41 41 asm volatile ( 42 43 42 "fxsave %[fctx]\n" 43 : [fctx] "=m" (fctx->fpu) 44 44 ); 45 45 } … … 49 49 { 50 50 asm volatile ( 51 52 51 "fxrstor %[fctx]\n" 52 : [fctx] "=m" (fctx->fpu) 53 53 ); 54 54 } … … 60 60 * it masks all FPU exceptions*/ 61 61 asm volatile ( 62 62 "fninit\n" 63 63 ); 64 64 }
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