diff options
| author | Peter Stuge <peter@stuge.se> | 2009-10-17 15:01:00 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2009-10-17 15:01:00 +0000 |
| commit | d08be7eecdfd3ee5adff11341a4b7510e7d004dd (patch) | |
| tree | b7a71af2b846b8ef85cd5a2d0edd407eb9aeb0d1 /src/cpu/x86/sse | |
| parent | 0bc615482e34af308712be970479aeb613f5fa41 (diff) | |
Move files from src/cpu/x86/{fpu,mmx,sse}/ to x86/
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4803 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu/x86/sse')
| -rw-r--r-- | src/cpu/x86/sse/disable_sse.inc | 18 | ||||
| -rw-r--r-- | src/cpu/x86/sse/enable_sse.inc | 14 |
2 files changed, 0 insertions, 32 deletions
diff --git a/src/cpu/x86/sse/disable_sse.inc b/src/cpu/x86/sse/disable_sse.inc deleted file mode 100644 index a18ea18643..0000000000 --- a/src/cpu/x86/sse/disable_sse.inc +++ /dev/null @@ -1,18 +0,0 @@ - /* - * Put the processor back into a reset state - * with respect to the xmm registers. - */ - - xorps %xmm0, %xmm0 - xorps %xmm1, %xmm1 - xorps %xmm2, %xmm2 - xorps %xmm3, %xmm3 - xorps %xmm4, %xmm4 - xorps %xmm5, %xmm5 - xorps %xmm6, %xmm6 - xorps %xmm7, %xmm7 - - /* Disable sse instructions */ - movl %cr4, %eax - andl $~(3<<9), %eax - movl %eax, %cr4 diff --git a/src/cpu/x86/sse/enable_sse.inc b/src/cpu/x86/sse/enable_sse.inc deleted file mode 100644 index 95724b71f7..0000000000 --- a/src/cpu/x86/sse/enable_sse.inc +++ /dev/null @@ -1,14 +0,0 @@ - /* preserve BIST in %eax */ - movl %eax, %ebp - - /* - * Enable the use of the xmm registers - */ - - /* Enable sse instructions */ - movl %cr4, %eax - orl $(1<<9), %eax - movl %eax, %cr4 - - movl %ebp, %eax - |