[Bug ld/27491] ld: relocation R_X86_64_PC32 against undefined protected symbol `__start_xx' can not be used when making a shared object
https://sourceware.org/bugzilla/show_bug.cgi?id=27491 --- Comment #9 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by H.J. Lu : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=794f2bba0f338d467bbf9c55b5aba415ecd5e138 commit 794f2bba0f338d467bbf9c55b5aba415ecd5e138 Author: H.J. Lu Date: Wed Dec 1 04:55:24 2021 -0800 x86: Skip __[start|stop]_SECNAME for --gc-sections -z start-stop-gc Don't convert memory load to immediate load on __start_SECNAME and __stop_SECNAME for --gc-sections -z start-stop-gc if all SECNAME sections been garbage collected. bfd/ PR ld/27491 * elf32-i386.c (elf_i386_convert_load_reloc): Skip __start_SECNAME and __stop_SECNAME for --gc-sections -z start-stop-gc if the input section been garbage collected. * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. * elfxx-x86.h (elf_x86_start_stop_gc_p): New function. ld/ PR ld/27491 * testsuite/ld-i386/i386.exp: Run PR ld/27491 tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr27491-1.s: New file. * testsuite/ld-i386/pr27491-1a.d: Likewise. * testsuite/ld-i386/pr27491-1b.d: Likewise. * testsuite/ld-i386/pr27491-1c.d: Likewise. * testsuite/ld-i386/pr27491-2.d: Likewise. * testsuite/ld-i386/pr27491-2.s: Likewise. * testsuite/ld-i386/pr27491-3.d: Likewise. * testsuite/ld-i386/pr27491-3.s: Likewise. * testsuite/ld-i386/pr27491-4.d: Likewise. * testsuite/ld-i386/pr27491-4a.s: Likewise. * testsuite/ld-i386/pr27491-4b.s: Likewise. * testsuite/ld-x86-64/pr27491-1.s: Likewise. * testsuite/ld-x86-64/pr27491-1a.d: Likewise. * testsuite/ld-x86-64/pr27491-1b.d: Likewise. * testsuite/ld-x86-64/pr27491-1c.d: Likewise. * testsuite/ld-x86-64/pr27491-2.d: Likewise. * testsuite/ld-x86-64/pr27491-2.s: Likewise. * testsuite/ld-x86-64/pr27491-3.d: Likewise. * testsuite/ld-x86-64/pr27491-3.s: Likewise. * testsuite/ld-x86-64/pr27491-4.d: Likewise. * testsuite/ld-x86-64/pr27491-4a.s: Likewise. * testsuite/ld-x86-64/pr27491-4b.s: Likewise. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/27491] ld: relocation R_X86_64_PC32 against undefined protected symbol `__start_xx' can not be used when making a shared object
https://sourceware.org/bugzilla/show_bug.cgi?id=27491 H.J. Lu changed: What|Removed |Added Target Milestone|--- |2.38 Status|NEW |RESOLVED Version|unspecified |2.38 (HEAD) Resolution|--- |FIXED --- Comment #10 from H.J. Lu --- Fixed for 2.38. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug binutils/28645] New: Assertion `(p) <= (limit)' failed.
https://sourceware.org/bugzilla/show_bug.cgi?id=28645 Bug ID: 28645 Summary: Assertion `(p) <= (limit)' failed. Product: binutils Version: 2.38 (HEAD) Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: shaohua.li at inf dot ethz.ch Target Milestone: --- Created attachment 13814 --> https://sourceware.org/bugzilla/attachment.cgi?id=13814&action=edit assertion_poc Hi there, I crashed `readelf -w` with a fuzzer-generated input. The cause is a failing assertion. - Compiler: clang-13 - Platform: Ubuntu 20.04.4 LTS, x86_64 - Reproduce: `readelf -w assertion_poc` - Raw Output: ` readelf: ./dwarf.c:10599: int process_cu_tu_index(struct dwarf_section *, int): Assertion `(p) <= (limit)' failed. Aborted (core dumped) ` -- You are receiving this mail because: You are on the CC list for the bug.
[Bug binutils/28645] Assertion `(p) <= (limit)' failed.
https://sourceware.org/bugzilla/show_bug.cgi?id=28645 Nick Clifton changed: What|Removed |Added Assignee|unassigned at sourceware dot org |nickc at redhat dot com Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2021-12-02 CC||nickc at redhat dot com Ever confirmed|0 |1 --- Comment #1 from Nick Clifton --- Working on it. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug binutils/28645] Assertion `(p) <= (limit)' failed.
https://sourceware.org/bugzilla/show_bug.cgi?id=28645 --- Comment #2 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by Nick Clifton : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=117e35f51972acd1f29fd249ef20343258ef5256 commit 117e35f51972acd1f29fd249ef20343258ef5256 Author: Nick Clifton Date: Thu Dec 2 17:48:20 2021 + Fix illegal memory access whilst parsing corrupt DWARF debug information. PR 28645 * dwarf.c (process_cu_tu_index): Add test for overruning section whilst processing slots. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug binutils/28645] Assertion `(p) <= (limit)' failed.
https://sourceware.org/bugzilla/show_bug.cgi?id=28645 Nick Clifton changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #3 from Nick Clifton --- I have checked in a small patch to fix this problem. -- You are receiving this mail because: You are on the CC list for the bug.
