@ Trampoline for arm CPU
@ Copyright 1995-1997 Bruno Haible, <bruno@clisp.org>
@
@ This is free software distributed under the GNU General Public Licence
@ described in the file COPYING. Contact the author if you don't have this
@ or can't live with it. There is ABSOLUTELY NO WARRANTY, explicit or implied,
@ on this software.
@ Available registers: ip.
rfp .req r9
sl .req r10
fp .req r11
ip .req r12
sp .req r13
lr .req r14
pc .req r15
.text
.align 0
.global _tramp
_tramp:
@ Immediate constants are a problem. I take the indirect load approach
@ because I don't want 4 instructions for each constant.
ldr ip,[pc,#_function-.-8]
ldr ip,[ip,#0]
stmfd sp!,{ip}
ldr ip,[pc,#_data-.-8]
ldr ip,[ip,#0]
ldmfd sp!,{pc}^
.global _data
.align 0
_data:
.word 0x73554711
.global _function
.align 0
_function:
.word 0xbabebec0