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 408839b3cf2b217c912bdf869602bdc25660fc97..76968cee1729382e430f5f2e27a915c2ac05894a 100644 (file)
--- a/arch/arm/lib/lib1funcs.S
+++ b/arch/arm/lib/lib1funcs.S
@@ -193,6 +193,7 @@
 .endm
 
 
+.pushsection .text.__udivsi3, "ax"
 ENTRY(__udivsi3)
 ENTRY(__aeabi_uidiv)
 UNWIND(.fnstart)
@@ -222,7 +223,9 @@ UNWIND(.fnstart)
 UNWIND(.fnend)
 ENDPROC(__udivsi3)
 ENDPROC(__aeabi_uidiv)
+.popsection
 
+.pushsection .text.__umodsi3, "ax"
 ENTRY(__umodsi3)
 UNWIND(.fnstart)
 
@@ -240,7 +243,9 @@ UNWIND(.fnstart)
 
 UNWIND(.fnend)
 ENDPROC(__umodsi3)
+.popsection
 
+.pushsection .text.__divsi3, "ax"
 ENTRY(__divsi3)
 ENTRY(__aeabi_idiv)
 UNWIND(.fnstart)
@@ -283,7 +288,9 @@ UNWIND(.fnstart)
 UNWIND(.fnend)
 ENDPROC(__divsi3)
 ENDPROC(__aeabi_idiv)
+.popsection
 
+.pushsection .text.__modsi3, "ax"
 ENTRY(__modsi3)
 UNWIND(.fnstart)
 
@@ -307,9 +314,11 @@ UNWIND(.fnstart)
 
 UNWIND(.fnend)
 ENDPROC(__modsi3)
+.popsection
 
 #ifdef CONFIG_AEABI
 
+.pushsection .text.__aeabi_uidivmod, "ax"
 ENTRY(__aeabi_uidivmod)
 UNWIND(.fnstart)
 UNWIND(.save {r0, r1, ip, lr}  )
@@ -323,10 +332,13 @@ UNWIND(.save {r0, r1, ip, lr}     )
 
 UNWIND(.fnend)
 ENDPROC(__aeabi_uidivmod)
+.popsection
 
+.pushsection .text.__aeabi_uidivmod, "ax"
 ENTRY(__aeabi_idivmod)
 UNWIND(.fnstart)
 UNWIND(.save {r0, r1, ip, lr}  )
+
        stmfd   sp!, {r0, r1, ip, lr}
        bl      __aeabi_idiv
        ldmfd   sp!, {r1, r2, ip, lr}
@@ -336,22 +348,28 @@ UNWIND(.save {r0, r1, ip, lr}     )
 
 UNWIND(.fnend)
 ENDPROC(__aeabi_idivmod)
+.popsection
 
 #endif
 
+.pushsection .text.Ldiv0, "ax"
 Ldiv0:
 UNWIND(.fnstart)
 UNWIND(.pad #4)
 UNWIND(.save {lr})
+
        str     lr, [sp, #-8]!
        bl      __div0
        mov     r0, #0                  @ About as wrong as it could be.
        ldr     pc, [sp], #8
+
 UNWIND(.fnend)
 ENDPROC(Ldiv0)
+.popsection
 
 /* Thumb-1 specialities */
 #if defined(CONFIG_SYS_THUMB_BUILD) && !defined(CONFIG_HAS_THUMB2)
+.pushsection .text.__gnu_thumb1_case_sqi, "ax"
 ENTRY(__gnu_thumb1_case_sqi)
        push    {r1}
        mov     r1, lr
@@ -363,7 +381,9 @@ ENTRY(__gnu_thumb1_case_sqi)
        pop     {r1}
        bx      lr
 ENDPROC(__gnu_thumb1_case_sqi)
+.popsection
 
+.pushsection .text.__gnu_thumb1_case_uqi, "ax"
 ENTRY(__gnu_thumb1_case_uqi)
        push    {r1}
        mov     r1, lr
@@ -375,7 +395,9 @@ ENTRY(__gnu_thumb1_case_uqi)
        pop     {r1}
        bx      lr
 ENDPROC(__gnu_thumb1_case_uqi)
+.popsection
 
+.pushsection .text.__gnu_thumb1_case_shi, "ax"
 ENTRY(__gnu_thumb1_case_shi)
        push    {r0, r1}
        mov     r1, lr
@@ -388,7 +410,9 @@ ENTRY(__gnu_thumb1_case_shi)
        pop     {r0, r1}
        bx      lr
 ENDPROC(__gnu_thumb1_case_shi)
+.popsection
 
+.pushsection .text.__gnu_thumb1_case_uhi, "ax"
 ENTRY(__gnu_thumb1_case_uhi)
        push    {r0, r1}
        mov     r1, lr
@@ -401,4 +425,5 @@ ENTRY(__gnu_thumb1_case_uhi)
        pop     {r0, r1}
        bx      lr
 ENDPROC(__gnu_thumb1_case_uhi)
+.popsection
 #endif