diff options
| author | Simon Glass <sjg@chromium.org> | 2015-06-02 17:08:20 (GMT) |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-07-07 09:39:22 (GMT) |
| commit | 1251d51ca587431d07fb37fecb86b21db682e250 (patch) | |
| tree | 52daeb01347f666f6399475dacda5c286be08a6b /arch/arm/lib/_modsi3.S | |
| parent | 6f43ba70d15e15a08c25b3d956c70addb6740737 (diff) | |
| download | u-boot-fsl-qoriq-1251d51ca587431d07fb37fecb86b21db682e250.tar.xz | |
arm: Add ENTRY/ENDPROC to private libgcc functions
When CONFIG_SYS_THUMB_BUILD is defined these functions may be called from
Thumb code. Add the required ENTRY and ENDPROC bracketing so that BLX is
used to call these ARM functions, instead of plain BL, which will fail.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Pavel Machek <pavel@denx.de>
Diffstat (limited to 'arch/arm/lib/_modsi3.S')
| -rw-r--r-- | arch/arm/lib/_modsi3.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/lib/_modsi3.S b/arch/arm/lib/_modsi3.S index 3d31a55..c5e1c22 100644 --- a/arch/arm/lib/_modsi3.S +++ b/arch/arm/lib/_modsi3.S @@ -1,3 +1,5 @@ +#include <linux/linkage.h> + .macro ARM_MOD_BODY dividend, divisor, order, spare #if __LINUX_ARM_ARCH__ >= 5 @@ -69,8 +71,7 @@ .endm .align 5 -.globl __modsi3 -__modsi3: +ENTRY(__modsi3) cmp r1, #0 beq Ldiv0 rsbmi r1, r1, #0 @ loops below use unsigned. @@ -88,7 +89,7 @@ __modsi3: 10: cmp ip, #0 rsbmi r0, r0, #0 mov pc, lr - +ENDPROC(__modsi3) Ldiv0: |