https://sourceware.org/bugzilla/show_bug.cgi?id=26972
--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <h...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4bccc875d2ba5cf8f8484ae2aa83d0f1b7115f74 commit 4bccc875d2ba5cf8f8484ae2aa83d0f1b7115f74 Author: H.J. Lu <hjl.to...@gmail.com> Date: Sun Nov 29 11:36:13 2020 -0800 gold: Add endbr64 to IBT TLSDESC PLT entry Gold generates: c10: ff 35 da 23 00 00 push 0x23da(%rip) # 2ff0 <_GLOBAL_OFFSET_TABLE_+0x8> c16: f2 ff 25 c3 23 00 00 bnd jmp *0x23c3(%rip) # 2fe0 <_DYNAMIC+0x260> c1d: 0f 1f 00 nopl (%rax) for IBT TLSDESC PLT entry which misses endbr64. Add endbr64 to generate: c10: f3 0f 1e fa endbr64 c14: ff 35 d6 23 00 00 push 0x23d6(%rip) # 2ff0 <_GLOBAL_OFFSET_TABLE_+0x8> c1a: ff 25 c0 23 00 00 jmp *0x23c0(%rip) # 2fe0 <_DYNAMIC+0x260> PR ld/26972 * x86_64.cc (Output_data_plt_x86_64_ibt::tlsdesc_plt_entry): Add endbr64. (Output_data_plt_x86_64_ibt::do_fill_tlsdesc_entry): Adjusted. -- You are receiving this mail because: You are on the CC list for the bug.
