| Message ID | E1axXUb-0004k4-LW@e0050434b2927.dyn.arm.linux.org.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, May 3, 2016 at 3:53 PM, Russell King <rmk@arm.linux.org.uk> wrote: > Report which ELF core format will be used to create the template ELF > core dump in the debug information. > > Signed-off-by: Russell King <rmk@arm.linux.org.uk> Reviewed-by: Pratyush Anand <panand@redhat.com> > --- > kexec/arch/arm/crashdump-arm.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c > index 3b71267..4a89b5e 100644 > --- a/kexec/arch/arm/crashdump-arm.c > +++ b/kexec/arch/arm/crashdump-arm.c > @@ -315,6 +315,8 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) > last_ranges = 0; > > if (crash_memory_ranges[last_ranges].end > UINT32_MAX) { > + dbgprintf("Using 64-bit ELF core format\n"); > + > /* for support LPAE enabled kernel*/ > elf_info.class = ELFCLASS64; > > @@ -323,6 +325,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) > usablemem_rgns.size, &buf, &bufsz, > ELF_CORE_HEADER_ALIGN); > } else { > + dbgprintf("Using 32-bit ELF core format\n"); > err = crash_create_elf32_headers(info, &elf_info, > usablemem_rgns.ranges, > usablemem_rgns.size, &buf, &bufsz, > -- > 1.9.1 >
diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c index 3b71267..4a89b5e 100644 --- a/kexec/arch/arm/crashdump-arm.c +++ b/kexec/arch/arm/crashdump-arm.c @@ -315,6 +315,8 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) last_ranges = 0; if (crash_memory_ranges[last_ranges].end > UINT32_MAX) { + dbgprintf("Using 64-bit ELF core format\n"); + /* for support LPAE enabled kernel*/ elf_info.class = ELFCLASS64; @@ -323,6 +325,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) usablemem_rgns.size, &buf, &bufsz, ELF_CORE_HEADER_ALIGN); } else { + dbgprintf("Using 32-bit ELF core format\n"); err = crash_create_elf32_headers(info, &elf_info, usablemem_rgns.ranges, usablemem_rgns.size, &buf, &bufsz,
Report which ELF core format will be used to create the template ELF core dump in the debug information. Signed-off-by: Russell King <rmk@arm.linux.org.uk> --- kexec/arch/arm/crashdump-arm.c | 3 +++ 1 file changed, 3 insertions(+)