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