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Enable stack gap on arm64

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Stack gap code used on amd64 can also be reused for arm64. Point
sv_stackgap to elf64_stackgap to enable this feature.

Reviewed by: mw, kib, emaste
Tested by: mw
MFC: after 1 month
Differential Revision: https://reviews.freebsd.org/D32588
This commit is contained in:
Dawid Gorecki 2021-10-21 17:18:46 +02:00 committed by Marcin Wojtas
parent 6ba2210ee0
commit 8cb175ba0c
1 changed files with 1 additions and 0 deletions
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1
sys/arm64/arm64/elf_machdep.c
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@ -93,6 +93,7 @@ static struct sysentvec elf64_freebsd_sysvec = {
.sv_schedtail = NULL,
.sv_thread_detach = NULL,
.sv_trap = NULL,
.sv_stackgap = elf64_stackgap,
.sv_hwcap = &elf_hwcap,
.sv_hwcap2 = &elf_hwcap2,
.sv_onexec_old = exec_onexec_old,