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4b616f06c1
Add 'm4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch' to fix cross compiling failure; Rebase 'elf_additions.diff' for 0.158; Drop obsolete patches: - nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch - elfutils-ar-c-fix-num-passed-to-memset.patch - fix-build-gcc-4.8.patch Pick patches from debian: http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.158-2.debian.tar.xz We could not directly add elfutils_0.158-2.debian.tar.xz to SRC_URI, because it contains other souce codes which are not pathces. (From OE-Core rev: d9c7a02240ce37d5b2569d9177e8ba534b9295ce) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
41 lines
1.6 KiB
Diff
41 lines
1.6 KiB
Diff
From: Kurt Roeckx <kurt@roeckx.be>
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Subject: Use %m[ instead of %a[ in scanf()
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%a was a gnu extention, but C99 made this a float. So it got
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changed to %m (supported by glibc 2.7), but %a[ and %as are
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still supported by glibc. The portability branch changed this
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from %m to %a again since that's supported by more versions of
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glibc. However gcc gives a warning about this using -Wformat
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and we have a new enough libc to use %m.
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Index: elfutils-0.153/src/addr2line.c
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===================================================================
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--- elfutils-0.153.orig/src/addr2line.c 2012-02-24 22:29:50.000000000 +0000
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+++ elfutils-0.153/src/addr2line.c 2012-02-24 22:29:52.000000000 +0000
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@@ -455,10 +455,10 @@
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bool parsed = false;
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int i, j;
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char *name = NULL;
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- if (sscanf (string, "(%a[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2
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+ if (sscanf (string, "(%m[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2
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&& string[i] == '\0')
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parsed = adjust_to_section (name, &addr, dwfl);
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- switch (sscanf (string, "%a[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j))
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+ switch (sscanf (string, "%m[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j))
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{
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default:
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break;
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Index: elfutils-0.153/tests/line2addr.c
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===================================================================
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--- elfutils-0.153.orig/tests/line2addr.c 2012-02-24 22:29:50.000000000 +0000
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+++ elfutils-0.153/tests/line2addr.c 2012-02-24 22:29:52.000000000 +0000
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@@ -132,7 +132,7 @@
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{
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struct args a = { .arg = argv[cnt] };
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- switch (sscanf (a.arg, "%a[^:]:%d", &a.file, &a.line))
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+ switch (sscanf (a.arg, "%m[^:]:%d", &a.file, &a.line))
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{
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default:
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case 0:
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