X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FLibraries%2Fld-acess.so_src%2Farch%2Farmv7.S.h;h=560b809f0c1df0c929465293938271c71c5f73a2;hb=80126f769c11f0c6ad4f4b4554748f4d59a4850d;hp=85a3ac69bc6704ceb594a3d78a7f81c7f222c9f4;hpb=c53533a539638c1c0ad4f4c99c091ae7972cfd8b;p=tpg%2Facess2.git

diff --git a/Usermode/Libraries/ld-acess.so_src/arch/armv7.S.h b/Usermode/Libraries/ld-acess.so_src/arch/armv7.S.h
index 85a3ac69..560b809f 100644
--- a/Usermode/Libraries/ld-acess.so_src/arch/armv7.S.h
+++ b/Usermode/Libraries/ld-acess.so_src/arch/armv7.S.h
@@ -8,6 +8,7 @@
 .extern SoMain
 _start:
 	pop {r0}
+	ldm sp, {r1,r2,r3}
 	bl SoMain
 	
 	mov r4, r0
@@ -33,6 +34,13 @@ __ucmpdi2:
 	mov r0, #1
 	mov pc, lr
 
+@ Well, can't blame it
+@ - Clear the instruction cache
+.globl __clear_cache
+__clear_cache:
+	svc #0x1001
+	mov pc, lr
+
 @ DEST
 @ SRC
 @_memcpy:
@@ -53,32 +61,31 @@ _errno:	.long	0	@ Placed in .text, to allow use of relative addressing
 .macro syscall0 _name, _num	
 .globl \_name
 \_name:
+	push {lr}
 	svc #\_num
 	str r2, _errno
-	mov pc, lr
+	pop {pc}
 .endm
 
 .macro syscall5 _name, _num
 .globl \_name
 \_name:
-	push {r4}
-	ldr r4, [sp,#4]
+	push {r4, lr}
+	ldr r4, [sp,#8]
 	svc #\_num
 	str r2, _errno
-	pop {r4}
-	mov pc, lr
+	pop {r4, pc}
 .endm
 
 .macro syscall6 _name, _num
 .globl \_name
 \_name:
-	push {r4,r5}
-	ldr r4, [sp,#8]
-	ldr r5, [sp,#12]
+	push {r4,r5,lr}
+	ldr r4, [sp,#12]
+	ldr r5, [sp,#16]
 	svc #\_num
 	str r2, _errno
-	pop {r4,r5}
-	mov pc, lr
+	pop {r4,r5,pc}
 .endm
 
 #define SYSCALL0(_name,_num)	syscall0 _name, _num