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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-20 23:19:15 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-20 23:19:15 -0400
commitcfa76f024f7c9e65169425804e5b32e71f66d0ee (patch)
treeee64e98cbfb1b654842c9256446a9584857f6730 /arch/parisc/lib/milli/dyncall.S
parent093faa1dd26fc6766f8f04c429030757a8a0def4 (diff)
parent7210c678202bb3107085bffeb63f66a9b8ba1c85 (diff)
Merge branch 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6
* 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6: (29 commits) [PARISC] fix uninitialized variable warning in asm/rtc.h [PARISC] Port checkstack.pl to parisc [PARISC] Make palo target work when $obj != $src [PARISC] Zap unused variable warnings in pci.c [PARISC] Fix tests in palo target [PARISC] Fix palo target [PARISC] Restore palo target [PARISC] Attempt to clean up parisc/Makefile [PARISC] Fix infinite loop in /proc/iomem [PARISC] Quiet sysfs_create_link __must_check warnings in pdc_stable [PARISC] Squelch pci_enable_device __must_check warning in superio [PARISC] Kill off broken irqstack code [PARISC] Remove hardcoded uses of PAGE_SIZE [PARISC] Clean up pointless ASM_PAGE_SIZE_DIV use [PARISC] Kill off the last vestiges of ASM_PAGE_SIZE [PARISC] Kill off ASM_PAGE_SIZE use [PARISC] Beautify parisc vmlinux.lds.S [PARISC] Clean up a resource_size_t warning in sba_iommu [PARISC] Kill incorrect cast warning in unwinder [PARISC] Kill zone_to_nid printk warning ... Fixed trivial conflict in include/asm-parisc/tlbflush.h manually
Diffstat (limited to 'arch/parisc/lib/milli/dyncall.S')
-rw-r--r--arch/parisc/lib/milli/dyncall.S32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/parisc/lib/milli/dyncall.S b/arch/parisc/lib/milli/dyncall.S
new file mode 100644
index 000000000000..27f9ca558d0a
--- /dev/null
+++ b/arch/parisc/lib/milli/dyncall.S
@@ -0,0 +1,32 @@
1/* 32 and 64-bit millicode, original author Hewlett-Packard
2 adapted for gcc by Paul Bame <bame@debian.org>
3 and Alan Modra <alan@linuxcare.com.au>.
4
5 Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
6
7 This file is part of GCC and is released under the terms of
8 of the GNU General Public License as published by the Free Software
9 Foundation; either version 2, or (at your option) any later version.
10 See the file COPYING in the top-level GCC source directory for a copy
11 of the license. */
12
13#include "milli.h"
14
15#ifdef L_dyncall
16 SUBSPA_MILLI
17 ATTR_DATA
18GSYM($$dyncall)
19 .export $$dyncall,millicode
20 .proc
21 .callinfo millicode
22 .entry
23 bb,>=,n %r22,30,LREF(1) ; branch if not plabel address
24 depi 0,31,2,%r22 ; clear the two least significant bits
25 ldw 4(%r22),%r19 ; load new LTP value
26 ldw 0(%r22),%r22 ; load address of target
27LSYM(1)
28 bv %r0(%r22) ; branch to the real target
29 stw %r2,-24(%r30) ; save return address into frame marker
30 .exit
31 .procend
32#endif