Re: arm-xscale-gcc-*

[Hinko Kocevar <hinko dot kocevar at iskramedical dot si>]

Daniel Kegel wrote:
> Hinko Kocevar wrote:
>
> > > Will test other xscale arm combinations as well...
> >
> >
> >
> > arm-xscale-gcc-4.0-20050305-glibc-2.2.5.sh FAILS at:
> >
> > In file included from dynamic-link.h:21,
> >                  from dl-reloc.c:153:
> > ../sysdeps/arm/dl-machine.h: In function '_dl_relocate_object':
> > ../sysdeps/arm/dl-machine.h:380: error: invalid storage class for  
> > function 'fix_bad_pc24'
> > ../sysdeps/arm/dl-machine.h:415: error: invalid storage class for  
> > function 'elf_machine_rel'
> > ../sysdeps/arm/dl-machine.h:524: error: invalid storage class for  
> > function 'elf_machine_rel_relative'
> > ../sysdeps/arm/dl-machine.h:531: error: invalid storage class for  
> > function 'elf_machine_lazy_rel'
>
>
> Yeah, that's as noted in the release announcement:
>
> http://sources.redhat.com/ml/crossgcc/2005-03/msg00203.html
>
> "Several architectures fail with errors like
> dl-machine.h:418: error: invalid storage class for function 
> 'elf_machine_rela'
> The fix for this is easy; see e.g.
> http://kegel.com/crosstool/crosstool-0.29/patches/glibc-2.3-20050307/glibc-2.3.4-allow-gcc-4.0-powerpc64.patch 
>
> Anyone who wants to fix these up, please do, and post the
> patches to the crossgcc list so I can include them in the next release."

Ther you go, I've tried as you suggested and here is the patch to be copied to 
crosstool-0.30/patches/glibc-2.2.5. I had success with compiling 
arm-xscale-gcc-4.0-20050305-glibc-2.2.5.sh ...

regards,
hk

--
hinko <dot> kocevar <at> iskramedical <dot> si
Hinko Kocevar, embedded systems developer
Iskra Medical d.o.o., Stegne 23, 1k LJ, SLO-EU

	"Aì rén"	|	[Analects XII:22]
--- glibc-2.2.5/sysdeps/arm/dl-machine.h.old	2005-03-31 18:44:49.000000000 +0200
+++ glibc-2.2.5/sysdeps/arm/dl-machine.h	2005-03-31 18:50:23.000000000 +0200
@@ -374,7 +374,14 @@
 extern char **_dl_argv;
 
 /* Deal with an out-of-range PC24 reloc.  */
-static Elf32_Addr
+#if __GNUC__ >= 4
+  auto inline Elf32_Addr
+#else
+  static inline Elf32_Addr
+#endif
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+  __attribute ((always_inline))
+#endif
 fix_bad_pc24 (Elf32_Addr *const reloc_addr, Elf32_Addr value)
 {
   static void *fix_page;
@@ -406,8 +413,14 @@
 
 /* Perform the relocation specified by RELOC and SYM (which is fully resolved).
    MAP is the object containing the reloc.  */
-
-static inline void
+#if __GNUC__ >= 4
+  auto inline void
+#else
+  static inline void
+#endif
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+  __attribute ((always_inline))
+#endif
 elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
 		 const Elf32_Sym *sym, const struct r_found_version *version,
 		 Elf32_Addr *const reloc_addr)
@@ -517,14 +530,28 @@
     }
 }
 
-static inline void
+#if __GNUC__ >= 4
+  auto inline void
+#else
+  static inline void
+#endif
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+  __attribute ((always_inline))
+#endif
 elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
 			  Elf32_Addr *const reloc_addr)
 {
   *reloc_addr += l_addr;
 }
 
-static inline void
+#if __GNUC__ >= 4
+  auto inline void
+#else
+  static inline void
+#endif
+#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+ __attribute ((always_inline))
+#endif
 elf_machine_lazy_rel (struct link_map *map,
 		      Elf32_Addr l_addr, const Elf32_Rel *reloc)
 {

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