patches/glibc/2.3.2/arm-mcount_internal.patch
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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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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#
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# Submitted:
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#
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# Robert Schwebel, 2003-12-22
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#
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# Error:
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#
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# ... undefined reference to mcount_internal ...
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#
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# Description:
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#
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# State:
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#
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# unknown
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#
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--- glibc-2.3.2/sysdeps/arm/machine-gmon.h 2001-07-07 21:21:19.000000000 +0200
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+++ glibc-2.3.2-ptx/sysdeps/arm/machine-gmon.h 2003-12-21 23:58:26.000000000 +0100
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@@ -32,10 +32,8 @@
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weak_alias (_mcount, mcount)
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#endif
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-static void mcount_internal (u_long frompc, u_long selfpc);
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-
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#define _MCOUNT_DECL(frompc, selfpc) \
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-static void mcount_internal (u_long frompc, u_long selfpc)
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+void mcount_internal (u_long frompc, u_long selfpc)
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/* This macro/func MUST save r0, r1 because the compiler inserts
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blind calls to _mount(), ignoring the fact that _mcount may
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