[Bug other/107159] New: x86_64-elf freestanding target should by default build -mno-red-zone and -m32 multi-lib
unlvsur at live dot com
gcc-bugzilla@gcc.gnu.org
Wed Oct 5 16:16:48 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107159
Bug ID: 107159
Summary: x86_64-elf freestanding target should by default build
-mno-red-zone and -m32 multi-lib
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: unlvsur at live dot com
Target Milestone: ---
This wiki says x86_64-elf needs no red zone multilibs for writing the operating
system kernel. I suggest adding -m32 and -mno-red-zone multilibs.
https://wiki.osdev.org/Libgcc_without_red_zone
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