2020-03-04 00:29:13 +01:00
|
|
|
#
|
|
|
|
# For a description of the syntax of this configuration file,
|
|
|
|
# see the file kconfig-language.txt in the NuttX tools repository.
|
|
|
|
#
|
|
|
|
|
|
|
|
if ARCH_X86_64
|
|
|
|
comment "x86_64 Configuration Options"
|
|
|
|
|
|
|
|
config ARCH
|
|
|
|
string
|
|
|
|
default "x86_64"
|
|
|
|
|
|
|
|
choice
|
|
|
|
prompt "x86_64 arch selection"
|
|
|
|
default ARCH_INTEL64
|
|
|
|
|
|
|
|
config ARCH_INTEL64
|
|
|
|
bool "Intel x86_64"
|
|
|
|
select ARCH_HAVE_MPU
|
|
|
|
select ARCH_USE_MPU
|
2021-12-14 08:52:49 +01:00
|
|
|
select ARCH_HAVE_TICKLESS
|
|
|
|
select ARCH_HAVE_STACKCHECK
|
2020-03-04 00:29:13 +01:00
|
|
|
select ARCH_HAVE_RNG
|
2024-02-26 08:21:32 +01:00
|
|
|
select ARCH_HAVE_RESET
|
2024-03-04 17:08:53 +01:00
|
|
|
select ARCH_HAVE_MMX
|
|
|
|
select ARCH_HAVE_SSE
|
|
|
|
select ARCH_HAVE_SSE2
|
|
|
|
select ARCH_HAVE_SSE3
|
|
|
|
select ARCH_HAVE_SSSE3
|
|
|
|
select ARCH_HAVE_SSE41
|
|
|
|
select ARCH_HAVE_SSE42
|
|
|
|
select ARCH_HAVE_SSE4A
|
2020-03-04 00:29:13 +01:00
|
|
|
---help---
|
|
|
|
Intel x86_64 architecture
|
|
|
|
|
2020-10-15 05:29:59 +02:00
|
|
|
config ARCH_CHIP_X86_64_CUSTOM
|
|
|
|
bool "Custom x86_64 chip"
|
|
|
|
select ARCH_CHIP_CUSTOM
|
|
|
|
---help---
|
|
|
|
Select this option if there is no directory for the chip under arch/x86_64/src/.
|
|
|
|
|
2020-03-04 00:29:13 +01:00
|
|
|
endchoice
|
|
|
|
|
2024-03-04 17:08:53 +01:00
|
|
|
# CPU features
|
|
|
|
|
|
|
|
config ARCH_HAVE_MMX
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE
|
|
|
|
bool
|
|
|
|
default y
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE2
|
|
|
|
bool
|
|
|
|
default y
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE3
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSSE3
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE41
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE42
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_SSE4A
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_AVX
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
|
|
|
config ARCH_HAVE_AVX512
|
|
|
|
bool
|
|
|
|
default n
|
|
|
|
|
2021-07-20 13:10:10 +02:00
|
|
|
source "arch/x86_64/src/common/Kconfig"
|
2020-03-04 00:29:13 +01:00
|
|
|
|
|
|
|
if ARCH_INTEL64
|
2021-07-20 13:10:10 +02:00
|
|
|
source "arch/x86_64/src/intel64/Kconfig"
|
2020-03-04 00:29:13 +01:00
|
|
|
|
|
|
|
config ARCH_CHIP
|
|
|
|
string
|
|
|
|
default "intel64"
|
|
|
|
|
|
|
|
endif # ARCH_INTEL64
|
|
|
|
|
2020-08-04 12:29:05 +02:00
|
|
|
config ARCH_MULTIBOOT2
|
|
|
|
bool "Append multiboot2 header"
|
|
|
|
default y
|
2021-12-14 08:52:49 +01:00
|
|
|
---help---
|
2020-08-04 12:29:05 +02:00
|
|
|
Include a multiboot2 header. This also provides information to the
|
|
|
|
system to enable certain features like the low level framebuffer.
|
|
|
|
|
|
|
|
if ARCH_MULTIBOOT2
|
2024-01-22 10:40:16 +01:00
|
|
|
|
2020-08-04 12:29:05 +02:00
|
|
|
config MULTBOOT2_FB_TERM
|
|
|
|
bool "Multiboot2 framebuffer terminal"
|
|
|
|
default n
|
|
|
|
depends on NXFONTS
|
2024-04-08 16:21:13 +02:00
|
|
|
---help---
|
|
|
|
Enable a framebuffer terminal for early debug printing
|
2020-08-04 12:29:05 +02:00
|
|
|
|
|
|
|
endif # ARCH_MULTIBOOT2
|
2020-03-04 00:29:13 +01:00
|
|
|
|
|
|
|
endif # ARCH_X86_64
|