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* [Bug other/107159] New: x86_64-elf freestanding target should by default build -mno-red-zone and -m32 multi-lib
@ 2022-10-05 16:16 unlvsur at live dot com
  0 siblings, 0 replies; only message in thread
From: unlvsur at live dot com @ 2022-10-05 16:16 UTC (permalink / raw)
  To: gcc-bugs

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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2022-10-05 16:16 [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

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