Changeset 371bd7d in mainline for uspace/lib/c/arch/ppc32/src

Timestamp:

2010-03-27T09:22:17Z (16 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

36a75a2

Parents:

cd82bb1 (diff), eaf22d4 (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 mainline changes.

Location:

uspace/lib/c/arch/ppc32/src

Files:

• entry.s (moved) (moved from uspace/lib/libc/arch/ppc32/src/entry.s ) (1 diff)
• fibril.S (moved) (moved from uspace/lib/libc/arch/ppc32/src/fibril.S )
• stacktrace.c (added)
• stacktrace_asm.S (added)
• syscall.c (moved) (moved from uspace/lib/libc/arch/ppc32/src/syscall.c )
• thread_entry.s (moved) (moved from uspace/lib/libc/arch/ppc32/src/thread_entry.s ) (1 diff)
• tls.c (moved) (moved from uspace/lib/libc/arch/ppc32/src/tls.c )

uspace/lib/c/arch/ppc32/src/entry.s

@@ -38 +38 @@
 #
 __entry:
+        #
+        # Create the first stack frame.
+        #
+        li %r3, 0
+        stw %r3, 0(%r1)
+        stwu %r1, -16(%r1)
+
         # Pass the PCB pointer to __main() as the first argument.
         # The first argument is passed in r3.

uspace/lib/c/arch/ppc32/src/thread_entry.s

@@ -35 +35 @@
 #
 __thread_entry:
+        #
+        # Create the first stack frame.
+        #
+        li %r4, 0
+        stw %r4, 0(%r1)
+        stwu %r1, -16(%r1)
+
         b __thread_main