patches/glibc/2.2.5/glibc-2.2.5-mips-dl-machine-1.56.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue May 08 17:48:32 2007 +0000 (2007-05-08)
changeset 78 c3868084d81a
permissions -rw-r--r--
Huge fixes to glibc build, so that we can build at least (and at last):
- use ports addon even when installing headers,
- use optimisation (-O) when installing headers, to avoid unnecessary warnings (thanks Robert P. J. DAY for pointing this out!),
- lowest kernel version to use is only X.Y.Z, not X.Y.Z.T,
- a bit of preparations for NPTL (RSN I hope),
- fix fixing the linker scripts (changing the backup file is kind of useless and stupid);

Shut uClibc finish step: there really is nothing to do;

Add a patch for glibc-2.3.6 weak aliases handling on some archs (ARM and ALPHA at least);

Did not catch the make errors: fixed the pattern matching in scripts/functions;

Introduce a new log level, ALL:
- send components' build messages there,
- DEBUG log level is destined only for crosstool-NG debug messages,
- migrate sub-actions to use appropriate log levels;

Update the armeb-unknown-linux-gnu sample:
- it builds!
- uses gcc-4.0.4 and glibc-2.3.6,
- updated to latest config options set.
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wget http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/mips/dl-machine.h.diff?r1=1.55&r2=1.56&cvsroot=glibc
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Changelog: 
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    (__dl_runtime_resolve): Remove `const' from `got'.
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Fixes error
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dl-runtime.c: In function `__dl_runtime_resolve':
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dl-runtime.c:235: error: assignment of read-only location
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make[2]: *** [/home/dank/crosstool-0.28-rc32/build/mipsel-unknown-linux-gnu/gcc-3.4.0-glibc-2.2.5/build-glibc/elf/dl-runtime.o] Error 1
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when building mipsel-gcc-3.4.0-glibc-2.2.5
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===================================================================
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RCS file: /cvs/glibc/libc/sysdeps/mips/dl-machine.h,v
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retrieving revision 1.55
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retrieving revision 1.56
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diff -u -r1.55 -r1.56
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--- libc/sysdeps/mips/dl-machine.h	2001/09/08 17:16:44	1.55
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+++ libc/sysdeps/mips/dl-machine.h	2002/01/17 23:21:33	1.56
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@@ -276,8 +276,8 @@
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     = (const void *) D_PTR (l, l_info[DT_SYMTAB]);			      \
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   const char *strtab							      \
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     = (const void *) D_PTR (l, l_info[DT_STRTAB]);			      \
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-  const ElfW(Addr) *got							      \
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-    = (const ElfW(Addr) *) D_PTR (l, l_info[DT_PLTGOT]);		      \
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+  ElfW(Addr) *got							      \
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+    = (ElfW(Addr) *) D_PTR (l, l_info[DT_PLTGOT]);			      \
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   const ElfW(Word) local_gotno						      \
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     = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;	      \
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   const ElfW(Word) gotsym						      \