x86: Drop -Wa,--divide
Fix up all the code that is using / to use >> for divisions instead.
Change-Id: I8a6deb0aa090e0df71d90a5509c911b295833cea
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10819
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/cpu/intel/car/cache_as_ram_ht.inc b/src/cpu/intel/car/cache_as_ram_ht.inc
index 29d7113..193ad41 100644
--- a/src/cpu/intel/car/cache_as_ram_ht.inc
+++ b/src/cpu/intel/car/cache_as_ram_ht.inc
@@ -47,7 +47,7 @@
* For hyper-threaded CPUs these are shared.
*/
movl $mtrr_table, %esi
- movl $((mtrr_table_end - mtrr_table) / 2), %edi
+ movl $((mtrr_table_end - mtrr_table) >> 1), %edi
xorl %eax, %eax
xorl %edx, %edx
clear_mtrrs:
@@ -296,7 +296,7 @@
cld
xorl %eax, %eax
movl $CACHE_AS_RAM_BASE, %edi
- movl $(CACHE_AS_RAM_SIZE / 4), %ecx
+ movl $(CACHE_AS_RAM_SIZE >> 2), %ecx
rep stosl
/* Enable Cache-as-RAM mode by disabling cache. */