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author | Jason M. Bills <jason.m.bills@linux.intel.com> | 2021-07-30 00:16:52 +0300 |
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committer | Jason M. Bills <jason.m.bills@linux.intel.com> | 2021-07-30 00:16:52 +0300 |
commit | bb6a14e2f317abf60677c6ad8de9c33d5760bf36 (patch) | |
tree | 00457d3677e86437cec25fd7dab6c4513a53b1a4 /poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch | |
parent | defdca82c107f46e980c84bffb1b2c1263522fa0 (diff) | |
parent | cf6fd27dbd8e2d1b507f8c3752b85801b2c6ef57 (diff) | |
download | openbmc-bb6a14e2f317abf60677c6ad8de9c33d5760bf36.tar.xz |
Merge tag '0.63' of ssh://git-amr-1.devtools.intel.com:29418/openbmc-openbmc into update
Diffstat (limited to 'poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch')
-rw-r--r-- | poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch b/poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch new file mode 100644 index 000000000..ba35ec6ff --- /dev/null +++ b/poky/meta/recipes-devtools/patchelf/patchelf/6edec83653ce1b5fc201ff6db93b966394766814.patch @@ -0,0 +1,44 @@ +From 6edec83653ce1b5fc201ff6db93b966394766814 Mon Sep 17 00:00:00 2001 +From: rmnull <rmnull@users.noreply.github.com> +Date: Tue, 18 Aug 2020 20:22:52 +0530 +Subject: [PATCH] mark phdrs synced with sections, avoid rechecking it when + syncing note sections to segments. + +This also serves as a bug fix when a previously synced note segment +overlaps with another section and creates a false alarm. + +Upstream-Status: Backport +--- + src/patchelf.cc | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/src/patchelf.cc b/src/patchelf.cc +index 05ec793..622f0b6 100644 +--- a/src/patchelf.cc ++++ b/src/patchelf.cc +@@ -669,6 +669,7 @@ void ElfFile<ElfFileParamNames>::writeReplacedSections(Elf_Off & curOff, + memset(contents + rdi(shdr.sh_offset), 'X', rdi(shdr.sh_size)); + } + ++ std::set<unsigned int> noted_phdrs = {}; + for (auto & i : replacedSections) { + std::string sectionName = i.first; + auto & shdr = findSection(sectionName); +@@ -721,7 +722,7 @@ void ElfFile<ElfFileParamNames>::writeReplacedSections(Elf_Off & curOff, + shdr.sh_addralign = orig_shdr.sh_addralign; + + for (unsigned int j = 0; j < phdrs.size(); ++j) +- if (rdi(phdrs[j].p_type) == PT_NOTE) { ++ if (rdi(phdrs[j].p_type) == PT_NOTE && noted_phdrs.find(j) == noted_phdrs.end()) { + Elf_Off p_start = rdi(phdrs[j].p_offset); + Elf_Off p_end = p_start + rdi(phdrs[j].p_filesz); + Elf_Off s_start = rdi(orig_shdr.sh_offset); +@@ -739,6 +740,8 @@ void ElfFile<ElfFileParamNames>::writeReplacedSections(Elf_Off & curOff, + phdrs[j].p_offset = shdr.sh_offset; + phdrs[j].p_vaddr = phdrs[j].p_paddr = shdr.sh_addr; + phdrs[j].p_filesz = phdrs[j].p_memsz = shdr.sh_size; ++ ++ noted_phdrs.insert(j); + } + } + |