← Back to branch summary

~ubuntu-branches/debian/squeeze/ffcall/squeeze

« back to all changes in this revision

Viewing changes to callback/trampoline_r/tramp-arm.s

  • Committer: Bazaar Package Importer
  • Author(s): Christoph Egger
  • Date: 2010-06-26 15:29:30 UTC
  • mfrom: (5.1.1 experimental)
  • Revision ID: james.westby@ubuntu.com-20100626152930-c09y01gk3szcnykn
Tags: 1.10+cvs20100619-2
Ship to unstable

Show diffs side-by-side

added added

removed removed

Lines of Context:
callback/trampoline_r/tramp-arm.s
 
1
@ Trampoline for arm CPU
 
2
 
 
3
@ Copyright 1995-1997 Bruno Haible, <bruno@clisp.org>
 
4
@
 
5
@ This is free software distributed under the GNU General Public Licence
 
6
@ described in the file COPYING. Contact the author if you don't have this
 
7
@ or can't live with it. There is ABSOLUTELY NO WARRANTY, explicit or implied,
 
8
@ on this software.
 
9
 
 
10
@ Available registers: ip.
 
11
 
 
12
rfp     .req    r9
 
13
sl      .req    r10
 
14
fp      .req    r11
 
15
ip      .req    r12
 
16
sp      .req    r13
 
17
lr      .req    r14
 
18
pc      .req    r15
 
19
.text
 
20
        .align  0
 
21
        .global _tramp
 
22
_tramp:
 
23
        @ Immediate constants are a problem. I take the indirect load approach
 
24
        @ because I don't want 4 instructions for each constant.
 
25
        add     ip,pc,#8
 
26
        ldr     pc,[pc]
 
27
 
 
28
        .global _data
 
29
        .align  0
 
30
_data:
 
31
        .word   0x73554711
 
32
 
 
33
        .align  0
 
34
_function:
 
35
        .word   0xbabebec0
 
36
        .global _function