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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-05-27 09:51:22 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-05-28 18:23:52 +0000 |
| commit | 05b6b37a7c8703416d6ebfaaa860f3b2dad33fa0 (patch) | |
| tree | 33d696a5215045e8563ae89a04a7e95b7e4665c4 /src/arch/x86 | |
| parent | 91350a18f78448b219909e7d43f9a8270eff4278 (diff) | |
arch/x86/timestamp.inc: Remove unused file
This is a romcc compiled bootblock leftover.
Change-Id: I8d4f8bcdac7e15d60540157e9d2ac98603320977
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55007
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/timestamp.inc | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/arch/x86/timestamp.inc b/src/arch/x86/timestamp.inc deleted file mode 100644 index 032a011dbb..0000000000 --- a/src/arch/x86/timestamp.inc +++ /dev/null @@ -1,23 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -/* - * Store the initial timestamp for booting in mmx registers. This works - * because the bootblock isn't being compiled with MMX support so mm1 and - * mm2 will be preserved into romstage. - */ - .code32 - -.global stash_timestamp -stash_timestamp: - - /* Save the BIST value */ - movl %eax, %ebx - - finit - rdtsc - movd %ebx, %mm0 - movd %eax, %mm1 - movd %edx, %mm2 - - /* Restore the BIST value to %eax */ - movl %ebx, %eax |