Re: [Pgubook-readers] a question about linker script

[Jonathan Bartlett]

I didn't get the errors you got.  I actually got it to work right by
modifying your opening lines from

movl $_etext

to

movl $msg

and

movl $_bss

to

movl $buf

I did "break 16".
After running, I did
x/s 0x30000
and got this result:

(gdb) break 16
Breakpoint 1 at 0x1001b: file hello.s, line 16.
(gdb) run
Starting program: /local/johnnyb/Test/hello

Breakpoint 1, b () at hello.s:16
16 movl $0,%ebx
Current language:  auto; currently asm
(gdb) x/s &buf
0x30000 <buf>:  "Hello Jonathan !\n"
(gdb) x/s 0x30000
0x30000 <buf>:  "Hello Jonathan !\n"
(gdb)quit

Jon