Changeset 47b7006 in mainline for uspace/lib/c/arch/ia64/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/ia64/src/entry.s (modified) (1 diff)

uspace/lib/c/arch/ia64/src/entry.s

@@ -40 +40 @@
         alloc loc0 = ar.pfs, 0, 1, 2, 0
         movl gp = _gp
-
+        
         # Pass PCB pointer as the first argument to __main
         mov out0 = r2
         br.call.sptk.many b0 = __main
-0:
-        br.call.sptk.many b0 = __exit