> At Thu, 07 Aug 2008 13:00:05 +0100,
> Paulo Marques wrote:
> >
> > Yoshinori Sato wrote:
> > > h8300's nm output include '.Lfoo' local symbols.
> > > [...]
> > > /* exclude also MIPS ELF local symbols ($L123 instead of .L123) */
> > > - else if (str[0] == '$')
> > > + else if (str[0] == '$' || str[0] == '.')
> >
> > The comment above needs some updating too. Something along these lines:
> >
> > /* exclude also MIPS ELF local symbols (eg. $L123) and h8300 (eg .LM10) */
> >
> > Other than that, the patch seems fine.
> >
> > --
> > Paulo Marques -
www.grupopie.com
> >
> > "...so she told me it was either her or the ham radio, over."
>
> Thanks reply.
>
> Update comment.
> And same problem in modpost.
>
> Warning message dirty.
> WARNING: vmlinux.o(.text+0x304b): Section mismatch in reference from the variable .LM10 to the variable .init.text:_free_area_init
> The function .LM10() references
> the variable __init _free_area_init.
> This is often because .LM10 lacks a __init
> annotation or the annotation of _free_area_init is wrong.
>
> fix it.
> WARNING: vmlinux.o(.text+0x304b): Section mismatch in reference from the variable _paging_init to the variable .init.text:___alloc_bootmem
> The function _paging_init() references
> the variable __init ___alloc_bootmem.
> This is often because _paging_init lacks a __init
> annotation or the annotation of ___alloc_bootmem is wrong.
>
> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
>
> ---
> scripts/kallsyms.c | 5 +++--
> scripts/mod/modpost.c | 4 +++-
> 2 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
> index ad2434b..64ad9cf 100644
> --- a/scripts/kallsyms.c
> +++ b/scripts/kallsyms.c
> @@ -105,8 +105,9 @@ static int read_symbol(FILE *in, struct sym_entry *s)
> else if (toupper(stype) == 'U' ||
> is_arm_mapping_symbol(sym))
> return -1;
> - /* exclude also MIPS ELF local symbols ($L123 instead of .L123) */
> - else if (str[0] == '$')
> + /* exclude also MIPS ELF (e.g. $L123) and h8300 elf (e.g. .LM123)
> + local symbols */
> + else if (str[0] == '$' || str[0] == '.')
> return -1;
> /* exclude debugging symbols */
> else if (stype == 'N')
> diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
> index 418cd7d..e07f4ba 100644
> --- a/scripts/mod/modpost.c
> +++ b/scripts/mod/modpost.c
> @@ -1042,7 +1042,9 @@ static inline int is_valid_name(struct elf_info *elf, Elf_Sym *sym)
> {
> const char *name = elf->strtab + sym->st_name;
>
> - if (!name || !strlen(name))
> + if (!name || !strlen(name) ||
> + /* exclude h8300 elf local symbols (e.g. .LM123) */
> + name[0] == '.')
> return 0;
> return !is_arm_mapping_symbol(name);
> }
