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-rw-r--r--src/cpu/intel/car/cache_as_ram.inc8
-rw-r--r--src/cpu/intel/car/cache_as_ram_ht.inc4
-rw-r--r--src/cpu/intel/haswell/cache_as_ram.inc4
-rw-r--r--src/cpu/intel/model_2065x/cache_as_ram.inc4
-rw-r--r--src/cpu/intel/model_206ax/cache_as_ram.inc6
-rw-r--r--src/cpu/intel/model_6ex/cache_as_ram.inc4
6 files changed, 15 insertions, 15 deletions
diff --git a/src/cpu/intel/car/cache_as_ram.inc b/src/cpu/intel/car/cache_as_ram.inc
index 1d8ea8d844..f9be6e890f 100644
--- a/src/cpu/intel/car/cache_as_ram.inc
+++ b/src/cpu/intel/car/cache_as_ram.inc
@@ -195,15 +195,15 @@ clear_fixed_var_mtrr_out:
* windowoffset is the 32k-aligned window into CAR size.
*/
.macro simplemask carsize, windowoffset
- .set gas_bug_workaround,(((\carsize - \windowoffset) / 0x1000) - 4)
+ .set gas_bug_workaround,(((\carsize - \windowoffset) >> 12) - 4)
extractmask gas_bug_workaround, %eax
- .set gas_bug_workaround,(((\carsize - \windowoffset) / 0x1000))
+ .set gas_bug_workaround,(((\carsize - \windowoffset) >> 12))
extractmask gas_bug_workaround, %edx
/*
* Without the gas bug workaround, the entire macro would consist
* only of the two lines below:
- * extractmask (((\carsize - \windowoffset) / 0x1000) - 4), %eax
- * extractmask (((\carsize - \windowoffset) / 0x1000)), %edx
+ * extractmask (((\carsize - \windowoffset) >> 12) - 4), %eax
+ * extractmask (((\carsize - \windowoffset) >> 12)), %edx
*/
.endm
diff --git a/src/cpu/intel/car/cache_as_ram_ht.inc b/src/cpu/intel/car/cache_as_ram_ht.inc
index 29d7113600..193ad418c0 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 @@ cache_as_ram:
* 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 @@ no_msr_11e:
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. */
diff --git a/src/cpu/intel/haswell/cache_as_ram.inc b/src/cpu/intel/haswell/cache_as_ram.inc
index 595b4df8b1..0a070b2e81 100644
--- a/src/cpu/intel/haswell/cache_as_ram.inc
+++ b/src/cpu/intel/haswell/cache_as_ram.inc
@@ -60,7 +60,7 @@ wait_for_sipi:
post_code(0x21)
/* Zero out all fixed range and variable range MTRRs. */
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:
@@ -116,7 +116,7 @@ clear_mtrrs:
/* Clear the cache memory region. This will also fill up the cache */
movl $CACHE_AS_RAM_BASE, %esi
movl %esi, %edi
- movl $(CACHE_AS_RAM_SIZE / 4), %ecx
+ movl $(CACHE_AS_RAM_SIZE >> 2), %ecx
// movl $0x23322332, %eax
xorl %eax, %eax
rep stosl
diff --git a/src/cpu/intel/model_2065x/cache_as_ram.inc b/src/cpu/intel/model_2065x/cache_as_ram.inc
index 62f816acfd..cfa3b6b3bf 100644
--- a/src/cpu/intel/model_2065x/cache_as_ram.inc
+++ b/src/cpu/intel/model_2065x/cache_as_ram.inc
@@ -57,7 +57,7 @@ wait_for_sipi:
post_code(0x22)
/* Zero out all fixed range MTRRs. */
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:
@@ -121,7 +121,7 @@ clear_var_mtrrs:
/* Clear the cache memory region. This will also fill up the cache */
movl $CACHE_AS_RAM_BASE, %esi
movl %esi, %edi
- movl $(CACHE_AS_RAM_SIZE / 4), %ecx
+ movl $(CACHE_AS_RAM_SIZE >> 2), %ecx
// movl $0x23322332, %eax
xorl %eax, %eax
rep stosl
diff --git a/src/cpu/intel/model_206ax/cache_as_ram.inc b/src/cpu/intel/model_206ax/cache_as_ram.inc
index f54c691b9a..2d469ffa03 100644
--- a/src/cpu/intel/model_206ax/cache_as_ram.inc
+++ b/src/cpu/intel/model_206ax/cache_as_ram.inc
@@ -55,7 +55,7 @@ wait_for_sipi:
post_code(0x21)
/* Zero out all fixed range and variable range MTRRs. */
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:
@@ -111,7 +111,7 @@ clear_mtrrs:
/* Clear the cache memory region. This will also fill up the cache */
movl $CACHE_AS_RAM_BASE, %esi
movl %esi, %edi
- movl $(CACHE_AS_RAM_SIZE / 4), %ecx
+ movl $(CACHE_AS_RAM_SIZE >> 2), %ecx
// movl $0x23322332, %eax
xorl %eax, %eax
rep stosl
@@ -298,7 +298,7 @@ before_romstage:
cld
movl $CONFIG_RAMBASE, %esi
movl CBMEM_RESUME_BACKUP, %edi
- movl $HIGH_MEMORY_SAVE / 4, %ecx
+ movl $HIGH_MEMORY_SAVE >> 2, %ecx
rep movsl
__acpi_resume_backup_done:
diff --git a/src/cpu/intel/model_6ex/cache_as_ram.inc b/src/cpu/intel/model_6ex/cache_as_ram.inc
index d7d932e817..271b7568d9 100644
--- a/src/cpu/intel/model_6ex/cache_as_ram.inc
+++ b/src/cpu/intel/model_6ex/cache_as_ram.inc
@@ -40,7 +40,7 @@ cache_as_ram:
/* Zero out all fixed range and variable range MTRRs. */
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:
@@ -90,7 +90,7 @@ clear_mtrrs:
/* Clear the cache memory reagion. */
movl $CACHE_AS_RAM_BASE, %esi
movl %esi, %edi
- movl $(CACHE_AS_RAM_SIZE / 4), %ecx
+ movl $(CACHE_AS_RAM_SIZE >> 2), %ecx
// movl $0x23322332, %eax
xorl %eax, %eax
rep stosl