| commit | da02e6904415c1e00c96a488e305afe2512b066f | |
| author | Jakub Jermar <jakub@jermar.eu> | |
| Wed, 13 Sep 2006 14:23:22 +0000 (13 14:23 +0000) | ||
| committer | Jakub Jermar <jakub@jermar.eu> | |
| Wed, 13 Sep 2006 14:23:22 +0000 (13 14:23 +0000) | ||
| tree | 0b077717e7969f972bc4c60ec9c8e97f5388d191 | treesnapshot (tar.gz zip) |
| parent | 34d9469e3b197174b8bbc9c194e03a69d4ef5c36 | commitdiff |
Unfortunatelly, the sparc64's FPRS register is writable by non-privileged software
so we cannot save only half of the FPU context depending on FPRS dirty bits.
Instead, we must save the entire FPU register file.
so we cannot save only half of the FPU context depending on FPRS dirty bits.
Instead, we must save the entire FPU register file.
| kernel/arch/sparc64/src/fpu_context.c | diffblobblamehistory |