arm/arm64: implement a boot header capability

[oweals/u-boot.git] / arch / arm / lib / lib1funcs.S

diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S
index f1becdac21646f7ee81917cd76e0bc9658d855b1..76968cee1729382e430f5f2e27a915c2ac05894a 100644 (file)
--- a/arch/arm/lib/lib1funcs.S
+++ b/arch/arm/lib/lib1funcs.S
@@ -193,10 +193,10 @@
 .endm
 
 
+.pushsection .text.__udivsi3, "ax"
 ENTRY(__udivsi3)
 ENTRY(__aeabi_uidiv)
 UNWIND(.fnstart)
-.pushsection .text.__udivsi3, "ax"
 
        subs    r2, r1, #1
        reteq   lr
@@ -220,14 +220,14 @@ UNWIND(.fnstart)
        mov     r0, r0, lsr r2
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__udivsi3)
 ENDPROC(__aeabi_uidiv)
+.popsection
 
+.pushsection .text.__umodsi3, "ax"
 ENTRY(__umodsi3)
 UNWIND(.fnstart)
-.pushsection .text.__umodsi3, "ax"
 
        subs    r2, r1, #1                      @ compare divisor with 1
        bcc     Ldiv0
@@ -241,14 +241,14 @@ UNWIND(.fnstart)
 
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__umodsi3)
+.popsection
 
+.pushsection .text.__divsi3, "ax"
 ENTRY(__divsi3)
 ENTRY(__aeabi_idiv)
 UNWIND(.fnstart)
-.pushsection .text.__divsi3, "ax"
 
        cmp     r1, #0
        eor     ip, r0, r1                      @ save the sign of the result.
@@ -285,14 +285,14 @@ UNWIND(.fnstart)
        rsbmi   r0, r0, #0
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__divsi3)
 ENDPROC(__aeabi_idiv)
+.popsection
 
+.pushsection .text.__modsi3, "ax"
 ENTRY(__modsi3)
 UNWIND(.fnstart)
-.pushsection .text.__modsi3, "ax"
 
        cmp     r1, #0
        beq     Ldiv0
@@ -312,16 +312,16 @@ UNWIND(.fnstart)
        rsbmi   r0, r0, #0
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__modsi3)
+.popsection
 
 #ifdef CONFIG_AEABI
 
+.pushsection .text.__aeabi_uidivmod, "ax"
 ENTRY(__aeabi_uidivmod)
 UNWIND(.fnstart)
 UNWIND(.save {r0, r1, ip, lr}  )
-.pushsection .text.__aeabi_uidivmod, "ax"
 
        stmfd   sp!, {r0, r1, ip, lr}
        bl      __aeabi_uidiv
@@ -330,14 +330,14 @@ UNWIND(.save {r0, r1, ip, lr}     )
        sub     r1, r1, r3
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__aeabi_uidivmod)
+.popsection
 
+.pushsection .text.__aeabi_uidivmod, "ax"
 ENTRY(__aeabi_idivmod)
 UNWIND(.fnstart)
 UNWIND(.save {r0, r1, ip, lr}  )
-.pushsection .text.__aeabi_uidivmod, "ax"
 
        stmfd   sp!, {r0, r1, ip, lr}
        bl      __aeabi_idiv
@@ -346,31 +346,31 @@ UNWIND(.save {r0, r1, ip, lr}     )
        sub     r1, r1, r3
        ret     lr
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(__aeabi_idivmod)
+.popsection
 
 #endif
 
+.pushsection .text.Ldiv0, "ax"
 Ldiv0:
 UNWIND(.fnstart)
 UNWIND(.pad #4)
 UNWIND(.save {lr})
-.pushsection .text.Ldiv0, "ax"
 
        str     lr, [sp, #-8]!
        bl      __div0
        mov     r0, #0                  @ About as wrong as it could be.
        ldr     pc, [sp], #8
 
-.popsection
 UNWIND(.fnend)
 ENDPROC(Ldiv0)
+.popsection
 
 /* Thumb-1 specialities */
 #if defined(CONFIG_SYS_THUMB_BUILD) && !defined(CONFIG_HAS_THUMB2)
-ENTRY(__gnu_thumb1_case_sqi)
 .pushsection .text.__gnu_thumb1_case_sqi, "ax"
+ENTRY(__gnu_thumb1_case_sqi)
        push    {r1}
        mov     r1, lr
        lsrs    r1, r1, #1
@@ -380,11 +380,11 @@ ENTRY(__gnu_thumb1_case_sqi)
        add     lr, lr, r1
        pop     {r1}
        bx      lr
-.popsection
 ENDPROC(__gnu_thumb1_case_sqi)
+.popsection
 
-ENTRY(__gnu_thumb1_case_uqi)
 .pushsection .text.__gnu_thumb1_case_uqi, "ax"
+ENTRY(__gnu_thumb1_case_uqi)
        push    {r1}
        mov     r1, lr
        lsrs    r1, r1, #1
@@ -394,11 +394,11 @@ ENTRY(__gnu_thumb1_case_uqi)
        add     lr, lr, r1
        pop     {r1}
        bx      lr
-.popsection
 ENDPROC(__gnu_thumb1_case_uqi)
+.popsection
 
-ENTRY(__gnu_thumb1_case_shi)
 .pushsection .text.__gnu_thumb1_case_shi, "ax"
+ENTRY(__gnu_thumb1_case_shi)
        push    {r0, r1}
        mov     r1, lr
        lsrs    r1, r1, #1
@@ -409,11 +409,11 @@ ENTRY(__gnu_thumb1_case_shi)
        add     lr, lr, r1
        pop     {r0, r1}
        bx      lr
-.popsection
 ENDPROC(__gnu_thumb1_case_shi)
+.popsection
 
-ENTRY(__gnu_thumb1_case_uhi)
 .pushsection .text.__gnu_thumb1_case_uhi, "ax"
+ENTRY(__gnu_thumb1_case_uhi)
        push    {r0, r1}
        mov     r1, lr
        lsrs    r1, r1, #1
@@ -424,6 +424,6 @@ ENTRY(__gnu_thumb1_case_uhi)
        add     lr, lr, r1
        pop     {r0, r1}
        bx      lr
-.popsection
 ENDPROC(__gnu_thumb1_case_uhi)
+.popsection
 #endif