[Bug gdb/9310] nexti command does not work when debugging ARM assembly language

["will.newton at gmail dot com" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=9310

Will Newton <will.newton at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
                 CC|                            |will.newton at gmail dot com
         Resolution|---                         |FIXED

--- Comment #5 from Will Newton <will.newton at gmail dot com> ---

The original issue in this bug report appears to be fixed:

GNU gdb (GDB) 7.6.50.20131021-cvs
Copyright (C) 2013 Free Software Foundation, Inc.
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This GDB was configured as "--host=x86_64-unknown-linux-gnu
--target=arm-none-elf".
Type "show configuration" for configuration details.
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For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from appli.elf...done.
(gdb) target sim
Connected to the simulator.
(gdb) load
Loading section .text, size 0xac vma 0x20
Loading section .data, size 0x128 vma 0x4020
Start address 0x70
Transfer rate: 3744 bits in <1 sec.
(gdb) break start
Breakpoint 1 at 0x74: file main.s, line 33.
(gdb) run
Starting program:
/home/will/linaro/binutils-gdb/arm-elf-gdb-bug-nexti/appli.elf 

Breakpoint 1, start () at main.s:33
warning: Source file is more recent than executable.
33      ldr r0, =tab3
(gdb) nexti
34      ldr r1, =tab1
(gdb) 
35      ldr r2, =tab2
(gdb) 
36      mov r3, #TAILLE
(gdb) 
37      bl sum
(gdb) 
39      nop
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program:
/home/will/linaro/binutils-gdb/arm-elf-gdb-bug-nexti/appli.elf 

Breakpoint 1, start () at main.s:33
33      ldr r0, =tab3
(gdb) nexti
34      ldr r1, =tab1
(gdb) 
35      ldr r2, =tab2
(gdb) 
36      mov r3, #TAILLE
(gdb) 
37      bl sum
(gdb) stepi
sum () at sum.s:19
warning: Source file is more recent than executable.
19      stmfd sp!, {r4, r5, lr}
(gdb) up
#1  0x00000088 in start () at main.s:37
37      bl sum

If there are further issues, e.g. on i386 then they should really be part of a
new bug report with it's own testcase.

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