patches/eglibc/ports-2_16/002-Add-ARM-specific-static-stubs.c.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Oct 16 20:57:44 2012 +0200 (2012-10-16)
changeset 3079 37831a33e07e
permissions -rw-r--r--
kernel/linux: fix using custom location

Currently, extract and patch are skipped as thus:
- using a custom directory of pre-installed headers
- a correctly named directory already exists

Otherwise, extract and patch are done.

The current second condition is wrong, because it allows the following
sequence to happen:
- a non-custom kernel is used
- a previous build only partially extracted the non-custom sources
- that p[revious build broke during extraction (eg. incomplete tarball...)
- a subsequent build will find a properly named directory, and will
thus skip extract and patch, which is wrong

Fix that by following the conditions in this table:

Type | Extract | Patch
----------------------+---------+-------
Pre-installed headers | N | N
custom directory | N | N
custom tarball | Y | N
mainstream tarball | Y | Y

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: David Holsgrove <david.holsgrove@xilinx.com>
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Upstream-Status: Backport
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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From c57a67e03368687fc0d2ae8354cd1b347a61ea44 Mon Sep 17 00:00:00 2001
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From: Joseph Myers <joseph@codesourcery.com>
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Date: Thu, 5 Jul 2012 22:16:03 +0000
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Subject: [PATCH] Add ARM-specific static-stubs.c.
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---
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 ports/ChangeLog.arm              |    4 ++++
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 ports/sysdeps/arm/static-stubs.c |    7 +++++++
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 2 files changed, 11 insertions(+)
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 create mode 100644 ports/sysdeps/arm/static-stubs.c
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Index: a/ports/sysdeps/arm/static-stubs.c
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===================================================================
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--- /dev/null	1970-01-01 00:00:00.000000000 +0000
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+++ b/ports/sysdeps/arm/static-stubs.c	2012-08-15 15:04:59.687669241 -0700
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@@ -0,0 +1,7 @@
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+/* When building with GCC with static-only libgcc, the dummy
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+   _Unwind_Resume from static-stubs.c needs to be used together with
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+   the dummy __aeabi_unwind_cpp_pr* from aeabi_unwind_cpp_pr1.c
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+   instead of the copies from libgcc.  */
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+
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+#include <elf/static-stubs.c>
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+#include <aeabi_unwind_cpp_pr1.c>