Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-20 22:48:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

* grub-core/kern/arm/cache.S: Replace = with explicit litteral load.

Browse Source
This commit is contained in:
Vladimir Serbinenko committed 2013-11-13 06:23:32 +01:00
1 parent ea57de18f8
commit 8149861554
2 files changed
+11 -2
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

grub-core/kern/arm/cache.S
+7 -2
View File
@@ -32,11 +32,16 @@
* Simple cache maintenance functions
*/
dlinesz_addr:
.long EXT_C(grub_arch_cache_dlinesz)
ilinesz_addr:
.long EXT_C(grub_arch_cache_ilinesz)
@ r0 - *beg (inclusive)
@ r1 - *end (exclusive)
clean_dcache_range:
@ Clean data cache for range to point-of-unification
ldr r2, =EXT_C(grub_arch_cache_dlinesz)
ldr r2, dlinesz_addr
ldr r2, [r2]
sub r3, r2, #1 @ align "beg" to start of line
mvn r3, r3
@@ -57,7 +62,7 @@ clean_dcache_range:
@ r1 - *end (exclusive)
invalidate_icache_range:
@ Invalidate instruction cache for range to point-of-unification
ldr r2, =EXT_C(grub_arch_cache_ilinesz)
ldr r2, ilinesz_addr
ldr r2, [r2]
sub r3, r2, #1 @ align "beg" to start of line
mvn r3, r3