Changeset a7a0417 in mainline for uspace/lib/libc/arch/arm32/src/entry.s

Timestamp:

2010-01-01T20:55:45Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade

Children:

21580dd, e405228

Parents:

40cb845e (diff), 50286ec (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge arm32 uspace stack tracing.

File:

• uspace/lib/libc/arch/arm32/src/entry.s (modified) (1 diff)

uspace/lib/libc/arch/arm32/src/entry.s

@@ -43 +43 @@
         str r2, [r0]
 
+        #
+        # Create the first stack frame.
+        #
+        mov fp, #0
+        mov ip, sp
+        push {fp, ip, lr, pc}
+        sub fp, ip, #4
+
         # Pass pcb_ptr to __main as the first argument (in r0)
         mov r0, r1