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authorRich Felker <dalias@aerifal.cx>2012-05-27 16:01:44 -0400
committerRich Felker <dalias@aerifal.cx>2012-05-27 16:01:44 -0400
commit5c1909a8d210cd08a776a2fd6681dbea1f0ae480 (patch)
tree3e1faad627f164047bfd41ea0b888d370b781561 /src/ldso/arm/start.s
parentb94608ca10051e7911250aaa53f1435b0512018c (diff)
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add ldd and main program loading support to dynamic linker
Diffstat (limited to 'src/ldso/arm/start.s')
-rw-r--r--src/ldso/arm/start.s7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ldso/arm/start.s b/src/ldso/arm/start.s
index 25675782..dfa36578 100644
--- a/src/ldso/arm/start.s
+++ b/src/ldso/arm/start.s
@@ -4,6 +4,13 @@ _start:
 	ldr r0,[sp]
 	add r1,sp,#4
 	bl __dynlink
+	pop {r1}
+1:	sub r1,r1,#1
+	pop {r2}
+	cmp r2,#-1
+	beq 1b
+	add r1,r1,#1
+	push {r1,r2}
 	mov r1,r0
 	mov r0,#0
 	tst r1,#1