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arch: x86_64: re-enable -mno-red-zone 

Red zone was causing issues in places where inline assembly was pushing
data to stack, like arch_irq_lock, and possibly in other places.
Initially -mno-red-zone was enabled on x86_64, but was later, maybe
accidentially, disabled in https://github.com/zephyrproject-rtos/zephyr/
commit/b7eb04b3007767be9febe677924918d2422a4406

Signed-off-by: Jakub Michalski <jmichalski@internships.antmicro.com>
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
This commit is contained in:
Jakub Michalski 2024-09-19 09:31:41 +02:00 committed by Alberto Escolar
parent a654bfbdfa
commit e75316b11a
1 changed files with 1 additions and 0 deletions
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arch/x86/intel64.cmake
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@ -2,6 +2,7 @@
# SPDX-License-Identifier: Apache-2.0
zephyr_cc_option(-m64)
zephyr_cc_option(-mno-red-zone)
set_property(GLOBAL PROPERTY PROPERTY_OUTPUT_ARCH "i386:x86-64")
set_property(GLOBAL PROPERTY PROPERTY_OUTPUT_FORMAT "elf64-x86-64")