diff options
Diffstat (limited to 'arch/arm/lib')
| -rw-r--r-- | arch/arm/lib/ashldi3.S | 12 | ||||
| -rw-r--r-- | arch/arm/lib/ashrdi3.S | 12 | ||||
| -rw-r--r-- | arch/arm/lib/lshrdi3.S | 12 |
3 files changed, 24 insertions, 12 deletions
diff --git a/arch/arm/lib/ashldi3.S b/arch/arm/lib/ashldi3.S index 9c34c21..a4f5ebb 100644 --- a/arch/arm/lib/ashldi3.S +++ b/arch/arm/lib/ashldi3.S @@ -5,6 +5,7 @@ */ #include <linux/linkage.h> +#include <asm/assembler.h> #ifdef __ARMEB__ #define al r1 @@ -14,15 +15,18 @@ #define ah r1 #endif -.globl __ashldi3 -__ashldi3: +ENTRY(__ashldi3) ENTRY(__aeabi_llsl) subs r3, r2, #32 rsb ip, r2, #32 movmi ah, ah, lsl r2 movpl ah, al, lsl r3 - orrmi ah, ah, al, lsr ip + ARM( orrmi ah, ah, al, lsr ip ) + THUMB( lsrmi r3, al, ip ) + THUMB( orrmi ah, ah, r3 ) mov al, al, lsl r2 - mov pc, lr + ret lr + +ENDPROC(__ashldi3) ENDPROC(__aeabi_llsl) diff --git a/arch/arm/lib/ashrdi3.S b/arch/arm/lib/ashrdi3.S index c74fd64..c6e1ed3 100644 --- a/arch/arm/lib/ashrdi3.S +++ b/arch/arm/lib/ashrdi3.S @@ -5,6 +5,7 @@ */ #include <linux/linkage.h> +#include <asm/assembler.h> #ifdef __ARMEB__ #define al r1 @@ -14,15 +15,18 @@ #define ah r1 #endif -.globl __ashrdi3 -__ashrdi3: +ENTRY(__ashrdi3) ENTRY(__aeabi_lasr) subs r3, r2, #32 rsb ip, r2, #32 movmi al, al, lsr r2 movpl al, ah, asr r3 - orrmi al, al, ah, lsl ip + ARM( orrmi al, al, ah, lsl ip ) + THUMB( lslmi r3, ah, ip ) + THUMB( orrmi al, al, r3 ) mov ah, ah, asr r2 - mov pc, lr + ret lr + +ENDPROC(__ashrdi3) ENDPROC(__aeabi_lasr) diff --git a/arch/arm/lib/lshrdi3.S b/arch/arm/lib/lshrdi3.S index 1f9b916..9c51141 100644 --- a/arch/arm/lib/lshrdi3.S +++ b/arch/arm/lib/lshrdi3.S @@ -5,6 +5,7 @@ */ #include <linux/linkage.h> +#include <asm/assembler.h> #ifdef __ARMEB__ #define al r1 @@ -14,15 +15,18 @@ #define ah r1 #endif -.globl __lshrdi3 -__lshrdi3: +ENTRY(__lshrdi3) ENTRY(__aeabi_llsr) subs r3, r2, #32 rsb ip, r2, #32 movmi al, al, lsr r2 movpl al, ah, lsr r3 - orrmi al, al, ah, lsl ip + ARM( orrmi al, al, ah, lsl ip ) + THUMB( lslmi r3, ah, ip ) + THUMB( orrmi al, al, r3 ) mov ah, ah, lsr r2 - mov pc, lr + ret lr + +ENDPROC(__lshrdi3) ENDPROC(__aeabi_llsr) |