Issue 40362 in oss-fuzz: binutils:fuzz_as: Integer-overflow in next_char_of_string
Updates: Labels: -restrict-view-commit Comment #5 on issue 40362 by sheriffbot: binutils:fuzz_as: Integer-overflow in next_char_of_string https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40362#c5 This bug has been fixed. It has been opened to the public. - Your friendly Sheriffbot -- You received this message because: 1. You were specifically CC'd on the issue You may adjust your notification preferences at: https://bugs.chromium.org/hosting/settings Reply to this email to add a comment.
readelf: also dump the address contained in offset on R_386_RELATIVE relocs
I see that, when dumping R_386_RELATIVE relocs in readelf, the format is like this Offset InfoTypeSym.Value Sym. Name 3d01 0008 R_386_RELATIVE If I understand that type of relocation correctly, another information is missing: the address contained at the given offset, which ld.so adds to the load address of the module and then overwrites at the same offset. I think it is reasonable to provide that information. Some users might need it for debugging or learning purposes. Thanks, Andrea Monaco
[Bug ld/28141] support a small discontiguous stack for goroutines
https://sourceware.org/bugzilla/show_bug.cgi?id=28141 --- Comment #6 from dilyan.palauzov at aegee dot org --- > but given that it is specific to gccgo and not needed by the, umm, non-gcc go > compiler My understanding is that this can be used by any language, whenever -fsplit-stack - https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fsplit-stack - is passed to gcc. So it is not specific to gccgo, but to any multi-threaded program. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/28709] [RISC-V] a unused section can't be removed with -gc-sections
https://sourceware.org/bugzilla/show_bug.cgi?id=28709 --- Comment #7 from lifang_xia at linux dot alibaba.com --- Thank you so much for explaining that. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/28709] [RISC-V] a unused section can't be removed with -gc-sections
https://sourceware.org/bugzilla/show_bug.cgi?id=28709 --- Comment #6 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by Alan Modra : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=443aa5f05edb58fc1774f926e9259b7c5a180926 commit 443aa5f05edb58fc1774f926e9259b7c5a180926 Author: Alan Modra Date: Tue Dec 21 01:09:13 2021 +1030 gas reloc sorting In some cases, eg. riscv_pre_output_hook, gas generates out-of-order relocations. Various places in the linker assume relocs are sorted by increasing r_offset, which is normally the case. Provide GAS_SORT_RELOCS to handle unsorted relocs. bfd/ PR 28709 * elf32-nds32.c (nds32_insertion_sort): Make static. * elf32-nds32.h (nds32_insertion_sort): Delete declaration. gas/ PR 28709 * write.c (write_relocs): Implement reloc sorting by r_offset when GAS_SORT_RELOCS. * config/tc-nds32.c (compar_relent, nds32_set_section_relocs): Delete. * config/tc-nds32.h (nds32_set_section_relocs): Don't declare. (SET_SECTION_RELOCS): Don't define. (GAS_SORT_RELOCS): Define. * config/tc-riscv.h (GAS_SORT_RELOCS): Define. -- You are receiving this mail because: You are on the CC list for the bug.
