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-rw-r--r--arch/Config.in16
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/Config.in b/arch/Config.in
index 3ad9574915..94397b34c6 100644
--- a/arch/Config.in
+++ b/arch/Config.in
@@ -15,6 +15,9 @@ config BR2_ARCH_HAS_MMU_MANDATORY
config BR2_ARCH_HAS_MMU_OPTIONAL
bool
+config BR2_ARCH_HAS_FDPIC_SUPPORT
+ bool
+
choice
prompt "Target Architecture"
default BR2_i386
@@ -66,6 +69,7 @@ config BR2_aarch64
config BR2_bfin
bool "Blackfin"
+ select BR2_ARCH_HAS_FDPIC_SUPPORT
help
The Blackfin is a family of 16 or 32-bit microprocessors developed,
manufactured and marketed by Analog Devices.
@@ -272,13 +276,13 @@ config BR2_BINFMT_SUPPORTS_SHARED
# Set up target binary format
choice
prompt "Target Binary Format"
- default BR2_BINFMT_ELF if !(BR2_bfin || BR2_m68k)
- default BR2_BINFMT_FDPIC if BR2_bfin
- default BR2_BINFMT_FLAT if BR2_m68k
+ default BR2_BINFMT_ELF if BR2_USE_MMU
+ default BR2_BINFMT_FDPIC if BR2_ARCH_HAS_FDPIC_SUPPORT
+ default BR2_BINFMT_FLAT
config BR2_BINFMT_ELF
bool "ELF"
- depends on !BR2_bfin && !BR2_m68k
+ depends on BR2_USE_MMU
select BR2_BINFMT_SUPPORTS_SHARED
help
ELF (Executable and Linkable Format) is a format for libraries and
@@ -287,7 +291,7 @@ config BR2_BINFMT_ELF
config BR2_BINFMT_FDPIC
bool "FDPIC"
- depends on BR2_bfin
+ depends on BR2_ARCH_HAS_FDPIC_SUPPORT
select BR2_BINFMT_SUPPORTS_SHARED
help
ELF FDPIC binaries are based on ELF, but allow the individual load
@@ -297,7 +301,7 @@ config BR2_BINFMT_FDPIC
config BR2_BINFMT_FLAT
bool "FLAT"
- depends on BR2_bfin || BR2_m68k
+ depends on !BR2_USE_MMU
help
FLAT binary is a relatively simple and lightweight executable format
based on the original a.out format. It is widely used in environment
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