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-rw-r--r--arch/sandbox/Kconfig56
1 files changed, 48 insertions, 8 deletions
diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
index 6ec71a99e5..3419b6e4f6 100644
--- a/arch/sandbox/Kconfig
+++ b/arch/sandbox/Kconfig
@@ -1,22 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+source "scripts/Kconfig.include"
+
config SANDBOX
bool
select OFTREE
select GPIOLIB
select ARCH_HAS_UBSAN_SANITIZE_ALL
- select HAVE_ARCH_KASAN
+ select HAVE_ARCH_ASAN
+ select HAS_DMA
+ select BLOCK
+ select BLOCK_WRITE
+ select PARTITION
+ select PARTITION_DISK
+ select ARCH_HAS_STACK_DUMP if ASAN
+ select GENERIC_FIND_NEXT_BIT
+ select ARCH_HAS_SJLJ
+ select ARCH_HAS_CTRLC
+ select HAS_DEBUG_LL
+ select ARCH_DMA_DEFAULT_COHERENT
default y
config ARCH_TEXT_BASE
hex
default 0x00000000
-config LINUX
+menu "Sandbox specific settings"
+
+config PHYS_ADDR_T_64BIT
bool
- default y
- select GENERIC_FIND_NEXT_BIT
-config SANDBOX_UNWIND
+config CC_IS_64BIT
+ def_bool $(success,$(srctree)/scripts/gcc-64bitptr.sh $(CC))
+
+config CC_HAS_LINUX_I386_SUPPORT
+ def_bool $(cc-option,-m32) && $(ld-option,-m elf_i386)
+
+config 64BIT
bool
- default y
- select ARCH_HAS_STACK_DUMP
- depends on UBSAN || KASAN
+ default n if SANDBOX_LINUX_I386
+ default CC_IS_64BIT
+ select ARCH_DMA_ADDR_T_64BIT
+ select PHYS_ADDR_T_64BIT
+
+config 32BIT
+ def_bool !64BIT
+
+config SANDBOX_LINUX_I386
+ bool "32-bit x86 barebox" if CC_HAS_LINUX_I386_SUPPORT
+
+config SANDBOX_REEXEC
+ prompt "exec(2) reset handler"
+ def_bool y
+ help
+ The normal reset handler hangs barebox. On Linux, barebox
+ instead can exec itself to simulate a reset.
+
+config SDL
+ bool
+
+endmenu