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.include "common.inc"
.include "arch.inc"
comment "WARNING: asm-source.exp checks for line numbers printed by gdb."
comment "Be careful about changing this file without also changing"
comment "asm-source.exp."
comment "This file is not linked with crt0."
comment "Provide very simplistic equivalent."
.global _start
gdbasm_declare _start
gdbasm_startup
gdbasm_call main
gdbasm_exit0
gdbasm_end _start
comment "Displaced stepping requires scratch space at _start"
comment "at least as large as the largest instruction. No"
comment "breakpoints should be set within the scratch space."
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
gdbasm_several_nops
comment "main routine for assembly source debugging test"
comment "This particular testcase uses macros in <arch>.inc to achieve"
comment "machine independence."
.global main
gdbasm_declare main
gdbasm_enter
comment "Call a macro that consists of several lines of assembler code."
comment "mark: main start"
gdbasm_several_nops
comment "Call a subroutine in another file."
comment "mark: call foo2"
gdbasm_call foo2
comment "All done."
comment "mark: main exit"
gdbasm_exit0
gdbasm_end main
comment "mark: search"
comment "A routine for foo2 to call."
.global foo3
gdbasm_declare foo3
gdbasm_enter
comment "mark: foo3 start"
gdbasm_leave
gdbasm_end foo3
.global exit
gdbasm_declare exit
gdbasm_exit0
gdbasm_end exit
comment "A static function"
gdbasm_declare foostatic
gdbasm_enter
gdbasm_leave
gdbasm_end foostatic
comment "A global variable"
.global globalvar
gdbasm_datavar globalvar 11
comment "A static variable"
gdbasm_datavar staticvar 5
.include "note.inc"