On Fri, Mar 17, 2006 at 01:46:57PM -0800, H. J. Lu wrote:
> On Fri, Mar 17, 2006 at 12:53:24PM -0800, James E Wilson wrote:
> > On Fri, 2006-03-17 at 12:45, James E Wilson wrote:
> > > That should be .text.*, not .text*.
> >
> > And because .text.* doesn't match .text, this actually needs to be
> > *(.text .text.*)
>
> I don't think so. linker calls fnmatch to match section names by
> patterns. According to my man page:
>
> NAME
> fnmatch - match filename or pathname
>
> SYNOPSIS
> #include <fnmatch.h>
>
> int fnmatch(const char *pattern, const char *string, int flags);
>
> DESCRIPTION
> The fnmatch() function checks whether the string argument
> matches the
> pattern argument, which is a shell wildcard pattern.
>
> ".text*" should work as a shell wildcard pattern.
>
> > Try looking at ld --verbose output, and grepping for .text.
>
> This is the updated patch to include *(.gnu.linkonce.t.*) sections.
>
This new makes linker scripts similar to normal linker. It should
generate the same output.
H.J.
---
--- gnu-efi/gnuefi/elf_ia32_efi.lds.ia32 2004-12-22 07:52:28.000000000 -0800
+++ gnu-efi/gnuefi/elf_ia32_efi.lds 2006-03-17 13:48:13.000000000 -0800
@@ -10,6 +10,12 @@ SECTIONS
.text :
{
*(.text)
+ *(.text.*)
+ *(.gnu.linkonce.t.*)
+ }
+ .reloc :
+ {
+ *(.reloc)
}
. = ALIGN(4096);
.data :
@@ -48,12 +54,9 @@ SECTIONS
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
. = ALIGN(4096);
- .ignored.reloc :
+ /DISCARD/ :
{
*(.rel.reloc)
- }
- .ignored :
- {
*(.eh_frame)
}
}
--- gnu-efi/gnuefi/elf_ia64_efi.lds.ia32 2004-12-22 10:18:10.000000000 -0800
+++ gnu-efi/gnuefi/elf_ia64_efi.lds 2006-03-17 13:48:20.000000000 -0800
@@ -10,6 +10,7 @@ SECTIONS
.text :
{
*(.text)
+ *(.text.*)
*(.gnu.linkonce.t*)
}
. = ALIGN(4096);
@@ -59,13 +60,10 @@ SECTIONS
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
- .ignored_reloc :
+ /DISCARD/ :
{
*(.rela.plabel)
*(.rela.reloc)
- }
- /DISCARD/ :
- {
*(.IA_64.unwind*)
*(.IA64.unwind*)
}
-
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