toolchain, gcc, gdb, binutils, uclibc: remove Blackfin code

This commit removes Blackfin related code from all toolchain code and
components.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

3 files changed, 0 insertions, 52 deletions

diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index bdefc511f2..7c08fb3596 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -63,13 +63,6 @@ config BR2_GCC_VERSION_7_X
 
 endchoice
 
-# Indicates if GCC for architecture supports --with-{arch,cpu,..}  to
-# set default CFLAGS, otherwise values will be used by toolchain
-# wrapper.
-config BR2_GCC_ARCH_HAS_CONFIGURABLE_DEFAULTS
-	bool
-	default y if !BR2_bfin
-
 config BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE
 	bool
 	default y
diff --git a/package/gcc/gcc-final/gcc-final.mk b/package/gcc/gcc-final/gcc-final.mk
index b7b27aec13..9897d18682 100644
--- a/package/gcc/gcc-final/gcc-final.mk
+++ b/package/gcc/gcc-final/gcc-final.mk
@@ -76,10 +76,6 @@ HOST_GCC_FINAL_CONF_OPTS += "--with-multilib-list=m4a,m4a-nofpu"
 HOST_GCC_FINAL_GCC_LIB_DIR = $(HOST_DIR)/$(GNU_TARGET_NAME)/lib/!m4*
 endif
 
-ifeq ($(BR2_bfin),y)
-HOST_GCC_FINAL_CONF_OPTS += --disable-symvers
-endif
-
 # libcilkrts does not support v8
 ifeq ($(BR2_sparc),y)
 HOST_GCC_FINAL_CONF_OPTS += --disable-libcilkrts
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
index 5a1e3d5b0c..0afb06a57e 100644
--- a/package/gcc/gcc.mk
+++ b/package/gcc/gcc.mk
@@ -200,7 +200,6 @@ HOST_GCC_COMMON_CONF_OPTS += --disable-decimal-float
 endif
 
 # Determine arch/tune/abi/cpu options
-ifeq ($(BR2_GCC_ARCH_HAS_CONFIGURABLE_DEFAULTS),y)
 ifneq ($(call qstrip,$(BR2_GCC_TARGET_ARCH)),)
 HOST_GCC_COMMON_CONF_OPTS += --with-arch=$(BR2_GCC_TARGET_ARCH)
 endif
@@ -237,7 +236,6 @@ GCC_TARGET_MODE = $(call qstrip,$(BR2_GCC_TARGET_MODE))
 ifneq ($(GCC_TARGET_MODE),)
 HOST_GCC_COMMON_CONF_OPTS += --with-mode=$(GCC_TARGET_MODE)
 endif
-endif # BR2_GCC_ARCH_HAS_CONFIGURABLE_DEFAULTS
 
 # Enable proper double/long double for SPE ABI
 ifeq ($(BR2_powerpc_SPE),y)
@@ -265,45 +263,6 @@ HOST_GCC_COMMON_CONF_OPTS += \
 endif
 
 HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_CROSS_PATH_SUFFIX='".br_real"'
-ifeq ($(BR2_GCC_ARCH_HAS_CONFIGURABLE_DEFAULTS),)
-ifeq ($(call qstrip,$(BR2_GCC_TARGET_CPU_REVISION)),)
-HOST_GCC_COMMON_WRAPPER_TARGET_CPU := $(call qstrip,$(BR2_GCC_TARGET_CPU))
-else
-HOST_GCC_COMMON_WRAPPER_TARGET_CPU := $(call qstrip,$(BR2_GCC_TARGET_CPU)-$(BR2_GCC_TARGET_CPU_REVISION))
-endif
-HOST_GCC_COMMON_WRAPPER_TARGET_ARCH := $(call qstrip,$(BR2_GCC_TARGET_ARCH))
-HOST_GCC_COMMON_WRAPPER_TARGET_ABI := $(call qstrip,$(BR2_GCC_TARGET_ABI))
-HOST_GCC_COMMON_WRAPPER_TARGET_NAN := $(call qstrip,$(BR2_GCC_TARGET_NAN))
-HOST_GCC_COMMON_WRAPPER_TARGET_FP32_MODE := $(call qstrip,$(BR2_GCC_TARGET_FP32_MODE))
-HOST_GCC_COMMON_WRAPPER_TARGET_FPU := $(call qstrip,$(BR2_GCC_TARGET_FPU))
-HOST_GCC_COMMON_WRAPPER_TARGET_FLOAT_ABI := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
-HOST_GCC_COMMON_WRAPPER_TARGET_MODE := $(call qstrip,$(BR2_GCC_TARGET_MODE))
-
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_ARCH),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_ARCH='"$(HOST_GCC_COMMON_WRAPPER_TARGET_ARCH)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_CPU),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_CPU='"$(HOST_GCC_COMMON_WRAPPER_TARGET_CPU)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_ABI),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_ABI='"$(HOST_GCC_COMMON_WRAPPER_TARGET_ABI)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_NAN),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_NAN='"$(HOST_GCC_COMMON_WRAPPER_TARGET_NAN)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_FP32_MODE),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_FP32_MODE='"$(HOST_GCC_COMMON_WRAPPER_TARGET_FP32_MODE)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_FPU),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_FPU='"$(HOST_GCC_COMMON_WRAPPER_TARGET_FPU)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_FLOAT_ABI),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_FLOAT_ABI='"$(HOST_GCC_COMMON_WRAPPER_TARGET_FLOAT_ABI)"'
-endif
-ifneq ($(HOST_GCC_COMMON_WRAPPER_TARGET_MODE),)
-HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS += -DBR_MODE='"$(HOST_GCC_COMMON_WRAPPER_TARGET_MODE)"'
-endif
-endif # !BR2_GCC_ARCH_HAS_CONFIGURABLE_DEFAULTS
 
 # For gcc-initial, we need to tell gcc that the C library will be
 # providing the ssp support, as it can't guess it since the C library