On 05/18/2012 08:29 AM, Simon Horman wrote:
> On Mon, May 14, 2012 at 02:34:56PM +0800, Cong Wang wrote:
>> From: Cong Wang<xiyou.wangcong at gmail.com>
>>
>>
>> From: Cong Wang<xiyou.wangcong at gmail.com>
>> V2: Fix a compile error
>>
>> Like commit 28d4ab53280853d2aeefdfb7c369331e89ab9ac2
>> ("Add generic debug option"), this one moves code
>> under #if DEBUG to --debug on ppc arch.
>>
>> Sorry that I still can't find a ppc32 machine to test this.
>
> Thank, I don't have any ppc32 (or 64) hardware to test on,
> but I did use a cross-compiler to check that it builds.
>
>> Cc: Simon Horman<horms at verge.net.au>
>> Signed-off-by: Cong Wang<xiyou.wangcong at gmail.com>
It builds and works fine for me on PPC32. Sample output below.
Thanks
Suzuki
--- Sample output ---
# kexec -p --debug vmlinux.strip
0000000000000000-0000000080000000 : 0
get base memory ranges:1
usable memory rgns size:1 base:8000000 size:8000000
exclude_range sorted exclude_range[0] start:0, end:1617000
setup_memory_ranges memory_range[0] start:1617001, end:30000000
CRASH MEMORY RANGES
0000000000000000-0000000008000000
0000000010000000-0000000080000000
get_crash_notes_per_cpu: crash_notes addr = 305445c
Elf header: p_type = 4, p_offset = 0x305445c p_paddr = 0x305445c p_vaddr
= 0x0 p_filesz = 0x400 p_memsz = 0x400
vmcoreinfo header: p_type = 4, p_offset = 0x15fa3bc p_paddr = 0x15fa3bc
p_vaddr = 0x0 p_filesz = 0x1000 p_memsz = 0x1000
Elf header: p_type = 1, p_offset = 0x0 p_paddr = 0x0 p_vaddr =
0xc0000000 p_filesz = 0x8000000 p_memsz = 0x8000000
Elf header: p_type = 1, p_offset = 0x10000000 p_paddr = 0x10000000
p_vaddr = 0xffffffff p_filesz = 0x70000000 p_memsz = 0x70000000
Command line after adding elfcorehdr: elfcorehdr=141860K
Command line after adding elfcorehdr: elfcorehdr=141860K savemaxmem=2048M
sym: sha256_starts info: 12 other: 00 shndx: 1 value: 0 size: a1c
sym: sha256_starts value: 8a8aa1c addr: 8a8a024
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fae8 addr: 8a8a02a
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fae8 addr: 8a8a02e
sym: sha256_update info: 12 other: 00 shndx: 1 value: 0 size: 5454
sym: sha256_update value: 8a8f454 addr: 8a8a044
sym: sha256_finish info: 12 other: 00 shndx: 1 value: 0 size: 55dc
sym: sha256_finish value: 8a8f5dc addr: 8a8a05c
sym: memcmp info: 12 other: 00 shndx: 1 value: 0 size: 6e0
sym: memcmp value: 8a8a6e0 addr: 8a8a06c
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fa7c addr: 8a8a07e
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fa7c addr: 8a8a086
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a088
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fa9c addr: 8a8a08e
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fa9c addr: 8a8a092
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a094
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8faac addr: 8a8a09a
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8faac addr: 8a8a09e
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a0ac
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab2 addr: 8a8a0be
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab2 addr: 8a8a0c2
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a0c4
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab4 addr: 8a8a0ca
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab4 addr: 8a8a0ce
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a0d0
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fae8 addr: 8a8a0d6
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fae8 addr: 8a8a0da
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a0f0
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab2 addr: 8a8a0fe
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fab2 addr: 8a8a102
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a104
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fac4 addr: 8a8a132
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fac4 addr: 8a8a136
sym: printf info: 12 other: 00 shndx: 1 value: 0 size: 57c
sym: printf value: 8a8a57c addr: 8a8a13c
sym: setup_arch info: 12 other: 00 shndx: 1 value: 0 size: a0c
sym: setup_arch value: 8a8aa0c addr: 8a8a140
sym: verify_sha256_digest info: 12 other: 00 shndx: 1 value: 0 size: 0
sym: verify_sha256_digest value: 8a8a000 addr: 8a8a144
sym: post_verification_setup_arch info: 12 other: 00 shndx: 1 value: 0
size: a10
sym: post_verification_setup_arch value: 8a8aa10 addr: 8a8a154
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fad6 addr: 8a8a172
sym: .rodata.str1.1 info: 03 other: 00 shndx: 3 value: 0 size: 0
sym: .rodata.str1.1 value: 8a8fad6 addr: 8a8a17a
sym: putchar info: 12 other: 00 shndx: 1 value: 0 size: a18
sym: putchar value: 8a8aa18 addr: 8a8a1ec
sym: putchar info: 12 other: 00 shndx: 1 value: 0 size: a18
sym: putchar value: 8a8aa18 addr: 8a8a248
sym: __lshrdi3 info: 10 other: 00 shndx: 1 value: 0 size: 9e8
sym: __lshrdi3 value: 8a8a9e8 addr: 8a8a370
sym: putchar info: 12 other: 00 shndx: 1 value: 0 size: a18
sym: putchar value: 8a8aa18 addr: 8a8a508
sym: vsprintf info: 12 other: 00 shndx: 1 value: 0 size: 168
sym: vsprintf value: 8a8a168 addr: 8a8a5d0
sym: vsprintf info: 12 other: 00 shndx: 1 value: 0 size: 168
sym: vsprintf value: 8a8a168 addr: 8a8a62c
sym: my_thread_ptr info: 11 other: 00 shndx: 5 value: 0 size: 10
sym: my_thread_ptr value: 8a8fc58 addr: 8a8a836
sym: my_thread_ptr info: 11 other: 00 shndx: 5 value: 0 size: 10
sym: my_thread_ptr value: 8a8fc58 addr: 8a8a83a
sym: stack info: 11 other: 00 shndx: 5 value: 0 size: 8
sym: stack value: 8a8fc50 addr: 8a8a842
sym: stack info: 11 other: 00 shndx: 5 value: 0 size: 8
sym: stack value: 8a8fc50 addr: 8a8a846
sym: purgatory info: 12 other: 00 shndx: 1 value: 0 size: 128
sym: purgatory value: 8a8a128 addr: 8a8a850
sym: dt_offset info: 11 other: 00 shndx: 5 value: 0 size: c
sym: dt_offset value: 8a8fc54 addr: 8a8a86a
sym: dt_offset info: 11 other: 00 shndx: 5 value: 0 size: c
sym: dt_offset value: 8a8fc54 addr: 8a8a86e
sym: kernel info: 11 other: 00 shndx: 5 value: 0 size: 14
sym: kernel value: 8a8fc5c addr: 8a8a886
sym: kernel info: 11 other: 00 shndx: 5 value: 0 size: 14
sym: kernel value: 8a8fc5c addr: 8a8a88a
sym: memcpy info: 12 other: 00 shndx: 1 value: 0 size: 6ac
sym: memcpy value: 8a8a6ac addr: 8a8f524
sym: sha256_process info: 12 other: 00 shndx: 1 value: 0 size: ad4
sym: sha256_process value: 8a8aad4 addr: 8a8f538
sym: sha256_process info: 12 other: 00 shndx: 1 value: 0 size: ad4
sym: sha256_process value: 8a8aad4 addr: 8a8f570
sym: memcpy info: 12 other: 00 shndx: 1 value: 0 size: 6ac
sym: memcpy value: 8a8a6ac addr: 8a8f5c0
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fc08 addr: 8a8f6e6
sym: .data info: 03 other: 00 shndx: 4 value: 0 size: 0
sym: .data value: 8a8fc08 addr: 8a8f6ea
sym: sha256_update info: 12 other: 00 shndx: 1 value: 0 size: 5454
sym: sha256_update value: 8a8f454 addr: 8a8f6f0
sym: sha256_update info: 12 other: 00 shndx: 1 value: 0 size: 5454
sym: sha256_update value: 8a8f454 addr: 8a8f704
Modified cmdline: elfcorehdr=141860K savemaxmem=2048M maxcpus=1
reserve regions: 2
0: offset: 97fe000, size: 2000
1: offset: 8000000, size: a90000
debug.dtb written
