projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c SS |
1 | .include "common.inc" |
| 2 | .include "arch.inc" | |
| 3 | ||
| 5f2c56f7 RC |
4 | comment "WARNING: asm-source.exp checks for line numbers printed by gdb." |
| 5 | comment "Be careful about changing this file without also changing" | |
| 6 | comment "asm-source.exp." | |
| 78492fde AC |
7 | |
| 8 | ||
| 5f2c56f7 RC |
9 | comment "This file is not linked with crt0." |
| 10 | comment "Provide very simplistic equivalent." | |
| 78492fde AC |
11 | |
| 12 | .global _start | |
| 5f2c56f7 | 13 | gdbasm_declare _start |
| 45b074e1 AC |
14 | gdbasm_startup |
| 15 | gdbasm_call main | |
| 16 | gdbasm_exit0 | |
| 8b1d7e37 | 17 | gdbasm_end _start |
| 78492fde | 18 | |
| 237fc4c9 PA |
19 | comment "Displaced stepping requires scratch space at _start" |
| 20 | comment "at least as large as the largest instruction. No" | |
| 21 | comment "breakpoints should be set within the scratch space." | |
| 22 | gdbasm_several_nops | |
| 23 | gdbasm_several_nops | |
| 24 | gdbasm_several_nops | |
| 25 | gdbasm_several_nops | |
| 26 | gdbasm_several_nops | |
| 27 | gdbasm_several_nops | |
| 28 | gdbasm_several_nops | |
| 29 | gdbasm_several_nops | |
| 30 | ||
| 5f2c56f7 RC |
31 | comment "main routine for assembly source debugging test" |
| 32 | comment "This particular testcase uses macros in <arch>.inc to achieve" | |
| 33 | comment "machine independence." | |
| c906108c SS |
34 | |
| 35 | .global main | |
| 5f2c56f7 | 36 | gdbasm_declare main |
| 45b074e1 | 37 | gdbasm_enter |
| c906108c | 38 | |
| 5f2c56f7 | 39 | comment "Call a macro that consists of several lines of assembler code." |
| c906108c | 40 | |
| 0ce17860 | 41 | comment "mark: main start" |
| 45b074e1 | 42 | gdbasm_several_nops |
| c906108c | 43 | |
| 5f2c56f7 | 44 | comment "Call a subroutine in another file." |
| c906108c | 45 | |
| 0ce17860 | 46 | comment "mark: call foo2" |
| 45b074e1 | 47 | gdbasm_call foo2 |
| c906108c | 48 | |
| 5f2c56f7 | 49 | comment "All done." |
| c906108c | 50 | |
| 0ce17860 | 51 | comment "mark: main exit" |
| 45b074e1 | 52 | gdbasm_exit0 |
| 8b1d7e37 | 53 | gdbasm_end main |
| c906108c | 54 | |
| 0ce17860 | 55 | comment "mark: search" |
| 5f2c56f7 | 56 | comment "A routine for foo2 to call." |
| c906108c SS |
57 | |
| 58 | .global foo3 | |
| 5f2c56f7 | 59 | gdbasm_declare foo3 |
| 45b074e1 | 60 | gdbasm_enter |
| 0ce17860 | 61 | comment "mark: foo3 start" |
| 45b074e1 | 62 | gdbasm_leave |
| 8b1d7e37 | 63 | gdbasm_end foo3 |
| c906108c SS |
64 | |
| 65 | .global exit | |
| 5f2c56f7 | 66 | gdbasm_declare exit |
| 45b074e1 | 67 | gdbasm_exit0 |
| 8b1d7e37 | 68 | gdbasm_end exit |
| ca9efc90 | 69 | |
| 5f2c56f7 | 70 | comment "A static function" |
| ca9efc90 | 71 | |
| 5f2c56f7 | 72 | gdbasm_declare foostatic |
| ca9efc90 MS |
73 | gdbasm_enter |
| 74 | gdbasm_leave | |
| 8b1d7e37 | 75 | gdbasm_end foostatic |
| ca9efc90 | 76 | |
| 5f2c56f7 | 77 | comment "A global variable" |
| ca9efc90 MS |
78 | |
| 79 | .global globalvar | |
| 5f2c56f7 | 80 | gdbasm_datavar globalvar 11 |
| ca9efc90 | 81 | |
| 5f2c56f7 | 82 | comment "A static variable" |
| ca9efc90 | 83 | |
| 5f2c56f7 | 84 | gdbasm_datavar staticvar 5 |
| 71507b56 MK |
85 | |
| 86 | .include "note.inc" |