zephyr/arch/x86/core
Daniel Leung d33017b458 x86: x86-64: add arch_float_en-/dis-able() functions
This adds arch_float_enable() and arch_float_disable() to x86-64.
As x86-64 always has FP/SSE enabled, these operations are basically
no-ops. These are added just for the completeness of arch interface.

Fixes #38022

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2021-09-03 10:00:02 -04:00
..
ia32 x86: don't clear BSS if not in physical memory at boot 2021-08-26 21:16:22 -04:00
intel64 x86: x86-64: add arch_float_en-/dis-able() functions 2021-09-03 10:00:02 -04:00
offsets arch/x86: Use NMI stack for NMIs 2020-12-10 17:06:17 +02:00
acpi.c x86: acpi: use memory mapping/unmapping to access ACPI tables 2021-06-11 16:12:52 +02:00
cache.c x86/cache: fix issues in arch dcache flush function 2021-07-23 16:22:07 -04:00
CMakeLists.txt cmake: Support coverage flags on all archs 2021-06-10 18:01:36 -04:00
common.S tests: boot_time: remove all the code and instrumentation feeding into test 2021-05-05 10:41:15 -04:00
cpuhalt.c x86: ia32: mark symbols for boot and pinned regions 2021-05-10 16:00:43 -05:00
early_serial.c x86: make tests of a value against zero should be made explicit 2021-04-01 05:34:17 -04:00
fatal.c arch: add comments to empty default case, add default LOG_ERR 2021-06-22 08:23:43 -04:00
ia32.cmake cmake: oneApi: add oneApi support on windows. 2021-07-27 07:20:12 -04:00
intel64.cmake
Kconfig.ia32 x86/cache: fix issues in arch dcache flush function 2021-07-23 16:22:07 -04:00
Kconfig.intel64
memmap.c linker: align _image_rodata and _image_rom start/end/size linker symbols 2021-08-28 08:48:03 -04:00
multiboot.c x86: multiboot: Fix NULL pointer dereferences 2021-05-25 13:37:19 -04:00
pcie.c arch: x86: core: pcie: rephrase use of ain't 2021-04-29 07:15:50 -04:00
prep_c.c arch/x86: Correct multiboot interpretation when building for EFI 2021-05-15 15:30:02 -04:00
reboot_rst_cnt.c power: move reboot functionality to os lib 2021-04-28 20:34:00 -04:00
spec_ctrl.c
tls.c
userspace.c x86: userspace: page in stack before starting user thread 2021-08-26 21:16:22 -04:00
x86_mmu.c x86: pin z_x86_set_stack_guard() 2021-08-26 21:16:22 -04:00