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8b4f4e2d06
The test fails with GCC 14.1 due to an incompatible pointer assignment, take a patch submitted upstream to fix this. (From OE-Core rev: 367730034a65b5063092f5859f0164331f386f32) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit 054304ecb3a8a8ed523bd149f70ed468cf613178) Signed-off-by: Steve Sakoman <steve@sakoman.com>
40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
From cfe9f4d6b0a5d10a15e10e987d528c5c513a42f1 Mon Sep 17 00:00:00 2001
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From: Florian Weimer <fweimer@redhat.com>
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Date: Tue, 19 Dec 2023 11:00:11 +0100
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Subject: [PATCH] configure: Only text the makecontext signature we need
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The test/explicit-bzero.c test uses a start routine without any
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arguments. There is no need for the multi-argument version.
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This avoids a build failure with glibc and future compilers.
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The GNU C library declares the makecontext callback of
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type void (*) (void), so no cast is needed. On other systems,
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the type may be the (currently distinct) type void (*) (),
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but given that this only affects the ability to execute a test,
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no further machinery is added here to detect that different type.
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Upstream-Status: Submitted [https://github.com/besser82/libxcrypt/pull/178/]
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Signed-off-by: Ross Burton <ross.burton@arm.com>
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---
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configure.ac | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index 016997c..4b8afd8 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -303,13 +303,11 @@ AS_IF([test $ac_cv_header_ucontext_h = yes],
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#include <ucontext.h>
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static int x;
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static void fn1(void) {}
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-static void fn2(int a, int b) { x = a - b; }
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]], [[
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ucontext_t uc1, uc2;
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if (getcontext(&uc1)) return 1;
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if (setcontext(&uc1)) return 1;
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makecontext(&uc1, fn1, 0);
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- makecontext(&uc2, fn2, 2, 1, 1);
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if (swapcontext(&uc1, &uc2)) return 1;
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return x;
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]])],
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