Changeset 47b7006 in mainline for uspace/lib/c/arch/ppc32/src/entry.s

Timestamp:

2011-01-29T23:02:39Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

197ef43

Parents:

fd483ce

Message:

improve run-time termination

• get rid of exit()
• get rid of _exit(), use the common exit()
• get rid of core(), use the common abort()
• make main() more fail-safe (call abort() on unhealthy conditions), call async_sess_init() explicitly
• add several libc-private headers for cleaner environment
• use SYS_TASK_EXIT in exit() and abort()

File:

• uspace/lib/c/arch/ppc32/src/entry.s (modified) (1 diff)

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

@@ -44 +44 @@
         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.
         mr %r3, %r6
         bl __main
-
-        bl __exit