dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

microblaze: Add .type and .size to ASM functions 

Cachegrind analysis need this fix to be able to log asm functions.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2010-03-23 08:09:32 +01:00
parent e84452dd9f
commit 13851966da
3 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/microblaze/kernel/misc.S
View File

@ -26,6 +26,7 @@
* We avoid flushing the pinned 0, 1 and possibly 2 entries.
*/
.globl _tlbia;
.type _tlbia, @function
.align 4;
_tlbia:
addik r12, r0, 63 /* flush all entries (63 - 3) */
@ -41,11 +42,13 @@ _tlbia_1:
/* sync */
rtsd r15, 8
nop
.size _tlbia, . - _tlbia
/*
* Flush MMU TLB for a particular address (in r5)
*/
.globl _tlbie;
.type _tlbie, @function
.align 4;
_tlbie:
mts rtlbsx, r5 /* look up the address in TLB */
@ -59,10 +62,13 @@ _tlbie_1:
rtsd r15, 8
nop
.size _tlbie, . - _tlbie
/*
* Allocate TLB entry for early console
*/
.globl early_console_reg_tlb_alloc;
.type early_console_reg_tlb_alloc, @function
.align 4;
early_console_reg_tlb_alloc:
/*
@ -86,6 +92,8 @@ early_console_reg_tlb_alloc:
rtsd r15, 8
nop
.size early_console_reg_tlb_alloc, . - early_console_reg_tlb_alloc
/*
* Copy a whole page (4096 bytes).
*/
@ -104,6 +112,7 @@ early_console_reg_tlb_alloc:
#define DCACHE_LINE_BYTES (4 * 4)
.globl copy_page;
.type copy_page, @function
.align 4;
copy_page:
ori r11, r0, (PAGE_SIZE/DCACHE_LINE_BYTES) - 1
@ -118,3 +127,5 @@ _copy_page_loop:
addik r11, r11, -1
rtsd r15, 8
nop
.size copy_page, . - copy_page

6
arch/microblaze/lib/fastcopy.S
View File

@ -30,8 +30,9 @@
*/
#include <linux/linkage.h>
.text
.globl memcpy
.type memcpy, @function
.ent memcpy
memcpy:
@ -345,9 +346,11 @@ a_done:
rtsd r15, 8
nop
.size memcpy, . - memcpy
.end memcpy
/*----------------------------------------------------------------------------*/
.globl memmove
.type memmove, @function
.ent memmove
memmove:
@ -659,4 +662,5 @@ d_done:
rtsd r15, 8
nop
.size memmove, . - memmove
.end memmove

6
arch/microblaze/lib/uaccess_old.S
View File

@ -22,6 +22,7 @@
.text
.globl __strncpy_user;
.type __strncpy_user, @function
.align 4;
__strncpy_user:
@ -50,6 +51,7 @@ __strncpy_user:
3:
rtsd r15,8
nop
.size __strncpy_user, . - __strncpy_user
.section .fixup, "ax"
@ -72,6 +74,7 @@ __strncpy_user:
.text
.globl __strnlen_user;
.type __strnlen_user, @function
.align 4;
__strnlen_user:
addik r3,r6,0
@ -90,6 +93,7 @@ __strnlen_user:
3:
rtsd r15,8
nop
.size __strnlen_user, . - __strnlen_user
.section .fixup,"ax"
@ -108,6 +112,7 @@ __strnlen_user:
*/
.text
.globl __copy_tofrom_user;
.type __copy_tofrom_user, @function
.align 4;
__copy_tofrom_user:
/*
@ -129,6 +134,7 @@ __copy_tofrom_user:
3:
rtsd r15,8
nop
.size __copy_tofrom_user, . - __copy_tofrom_user
.section __ex_table,"a"