https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113855
--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <h...@gcc.gnu.org>: https://gcc.gnu.org/g:67ce5c97167a60cb845b9f3f55186c00fc5df078 commit r14-8990-g67ce5c97167a60cb845b9f3f55186c00fc5df078 Author: H.J. Lu <hjl.to...@gmail.com> Date: Tue Feb 13 08:40:52 2024 -0800 x86: Support x32 and IBT in heap trampoline Add x32 and IBT support to x86 heap trampoline implementation with a testcase. 2024-02-13 Jakub Jelinek <ja...@redhat.com> H.J. Lu <hjl.to...@gmail.com> libgcc/ PR target/113855 * config/i386/heap-trampoline.c (trampoline_insns): Add IBT support and pad to the multiple of 4 bytes. Use movabsq instead of movabs in comments. Add -mx32 variant. gcc/testsuite/ PR target/113855 * gcc.dg/heap-trampoline-1.c: New test. * lib/target-supports.exp (check_effective_target_heap_trampoline): New.
