elfloader: arm: fix incorrect sp when restoring

bootloader parameters. Signed-off-by: Tw <[email protected]>
seL4 · Feb 25, 2024 · 7b3c2f3 · 7b3c2f3
1 parent 0108b77
commit 7b3c2f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/elfloader-tool/src/arch-arm/64/crt0.S b/elfloader-tool/src/arch-arm/64/crt0.S
@@ -29,7 +29,7 @@ BEGIN_FUNC(_start)
     bl      fixup_image_base
     mov     x2, x0
     /* restore original arguments for next step */
-    ldp     x0, x1, [sp, #-16]!
+    ldp     x0, x1, [sp], #16
     /* fixup_image_base returns 1 if no need to move */
     cmp     x2, #1
     beq     1f