iwram_brk/iwram_sbrk

[gbajam21] / src / asmutil.s

diff --git a/src/asmutil.s b/src/asmutil.s
index 3aa2255..b88a7a1 100644 (file)
--- a/src/asmutil.s
+++ b/src/asmutil.s
@@ -19,6 +19,10 @@ get_pc:
        mov r0, lr
        bx lr
 
+       .globl get_sp
+get_sp:
+       mov r0, sp
+       bx lr
 
        .arm
        .extern panic_regs