m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-11-26 09:07:38 +01:00
Code Issues Releases Activity

(SPILL): Adjust for Debian/sarge changes in the ucontext_t structure.

Browse source 
2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
This commit is contained in:
hp.com!davidm 2005-05-03 09:13:17 +00:00
parent 5b20c6e082
commit 75fb20d67d
1 changed files with 70 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

70
src/hppa/getcontext.S Normal file
View file

@ -0,0 +1,70 @@
/* libunwind - a platform-independent unwind library
Copyright (C) 2004 Hewlett-Packard Co
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of libunwind.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
#define SPILL(n) stw %r##n, (LINUX_UC_MCONTEXT_OFF+LINUX_SC_GR_OFF+4*(n))(%r26)
#include "offsets.h"
.align 4
.protected _Uhppa_getcontext
.global _Uhppa_getcontext
.proc
.callinfo
_Uhppa_getcontext:
SPILL (2) /* return-pointer */
SPILL (3) /* frame pointer */
SPILL (4) /* 2nd-ary frame pointer */
SPILL (5) /* preserved register */
SPILL (6) /* preserved register */
SPILL (7) /* preserved register */
SPILL (8) /* preserved register */
SPILL (9) /* preserved register */
SPILL (10) /* preserved register */
SPILL (11) /* preserved register */
SPILL (12) /* preserved register */
SPILL (13) /* preserved register */
SPILL (14) /* preserved register */
SPILL (15) /* preserved register */
SPILL (16) /* preserved register */
SPILL (17) /* preserved register */
SPILL (18) /* preserved register */
SPILL (19) /* linkage-table register */
SPILL (27) /* global-data pointer */
SPILL (30) /* stack pointer */
ldo (LINUX_UC_MCONTEXT_OFF+LINUX_SC_FR_OFF)(%r26), %r29
fstds,ma %fr12, 8(%r29)
fstds,ma %fr13, 8(%r29)
fstds,ma %fr14, 8(%r29)
fstds,ma %fr15, 8(%r29)
fstds,ma %fr16, 8(%r29)
fstds,ma %fr17, 8(%r29)
fstds,ma %fr18, 8(%r29)
fstds,ma %fr19, 8(%r29)
fstds,ma %fr20, 8(%r29)
fstds %fr21, 8(%r29)
bv,n %r0(%rp)
.procend