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-rw-r--r--arch/arm/config.mk19
-rw-r--r--arch/arm/cpu/arm1136/config.mk3
-rw-r--r--arch/arm/cpu/arm1176/config.mk4
-rw-r--r--arch/arm/cpu/arm1176/s3c64xx/config.mk4
-rw-r--r--arch/arm/cpu/arm720t/config.mk4
-rw-r--r--arch/arm/cpu/arm920t/config.mk3
-rw-r--r--arch/arm/cpu/arm925t/config.mk3
-rw-r--r--arch/arm/cpu/arm926ejs/at91/config.mk3
-rw-r--r--arch/arm/cpu/arm926ejs/config.mk3
-rw-r--r--arch/arm/cpu/arm946es/config.mk3
-rw-r--r--arch/arm/cpu/arm_intcm/config.mk3
-rw-r--r--arch/arm/cpu/armv7/config.mk4
-rw-r--r--arch/arm/cpu/armv7/omap-common/config.mk5
-rw-r--r--arch/arm/cpu/ixp/config.mk3
-rw-r--r--arch/arm/cpu/lh7a40x/config.mk3
-rw-r--r--arch/arm/cpu/pxa/config.mk3
-rw-r--r--arch/arm/cpu/s3c44b0/config.mk3
-rw-r--r--arch/arm/cpu/sa1100/config.mk3
-rw-r--r--arch/powerpc/cpu/mpc824x/Makefile3
-rw-r--r--arch/powerpc/cpu/mpc85xx/config.mk5
-rw-r--r--arch/x86/config.mk10
21 files changed, 58 insertions, 36 deletions
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 9b4e581b2d..45f9dca5d5 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -34,7 +34,7 @@ endif
PLATFORM_CPPFLAGS += -DCONFIG_ARM -D__ARM__
# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
-PLATFORM_CPPFLAGS += $(call cc-option,-marm,)
+PF_CPPFLAGS_ARM := $(call cc-option,-marm,)
# Try if EABI is supported, else fall back to old API,
# i. e. for example:
@@ -44,15 +44,16 @@ PLATFORM_CPPFLAGS += $(call cc-option,-marm,)
# -mabi=apcs-gnu -mno-thumb-interwork
# - with ELDK 3.1 (gcc 3.x), use:
# -mapcs-32 -mno-thumb-interwork
-PLATFORM_CPPFLAGS += $(call cc-option,\
- -mabi=aapcs-linux -mno-thumb-interwork,\
+PF_CPPFLAGS_ABI := $(call cc-option,\
+ -mabi=aapcs-linux -mno-thumb-interwork,\
+ $(call cc-option,\
+ -mapcs-32,\
$(call cc-option,\
- -mapcs-32,\
- $(call cc-option,\
- -mabi=apcs-gnu,\
- )\
- ) $(call cc-option,-mno-thumb-interwork,)\
- )
+ -mabi=apcs-gnu,\
+ )\
+ ) $(call cc-option,-mno-thumb-interwork,)\
+ )
+PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARM) $(PF_CPPFLAGS_ABI)
# For EABI, make sure to provide raise()
ifneq (,$(findstring -mabi=aapcs-linux,$(PLATFORM_CPPFLAGS)))
diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk
index 3e685354ab..efee0d1dca 100644
--- a/arch/arm/cpu/arm1136/config.mk
+++ b/arch/arm/cpu/arm1136/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv5
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm1176/config.mk b/arch/arm/cpu/arm1176/config.mk
index 14346cfff3..222d352b3a 100644
--- a/arch/arm/cpu/arm1176/config.mk
+++ b/arch/arm/cpu/arm1176/config.mk
@@ -29,4 +29,6 @@ PLATFORM_CPPFLAGS += -march=armv5t
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,\
+ $(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm1176/s3c64xx/config.mk b/arch/arm/cpu/arm1176/s3c64xx/config.mk
index 14346cfff3..222d352b3a 100644
--- a/arch/arm/cpu/arm1176/s3c64xx/config.mk
+++ b/arch/arm/cpu/arm1176/s3c64xx/config.mk
@@ -29,4 +29,6 @@ PLATFORM_CPPFLAGS += -march=armv5t
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,\
+ $(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm720t/config.mk b/arch/arm/cpu/arm720t/config.mk
index 3844c626af..210c6dcb08 100644
--- a/arch/arm/cpu/arm720t/config.mk
+++ b/arch/arm/cpu/arm720t/config.mk
@@ -30,4 +30,6 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,\
+ $(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm920t/config.mk b/arch/arm/cpu/arm920t/config.mk
index 8f6c1a354c..f03030a2fa 100644
--- a/arch/arm/cpu/arm920t/config.mk
+++ b/arch/arm/cpu/arm920t/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv4
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm925t/config.mk b/arch/arm/cpu/arm925t/config.mk
index 8f6c1a354c..f03030a2fa 100644
--- a/arch/arm/cpu/arm925t/config.mk
+++ b/arch/arm/cpu/arm925t/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv4
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm926ejs/at91/config.mk b/arch/arm/cpu/arm926ejs/at91/config.mk
index 19296fdba2..370630d4de 100644
--- a/arch/arm/cpu/arm926ejs/at91/config.mk
+++ b/arch/arm/cpu/arm926ejs/at91/config.mk
@@ -1 +1,2 @@
-PLATFORM_CPPFLAGS += $(call cc-option,-mtune=arm926ejs,)
+PF_CPPFLAGS_TUNE := $(call cc-option,-mtune=arm926ejs,)
+PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_TUNE)
diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk
index f8ef90f2d5..ffb2e6c3ea 100644
--- a/arch/arm/cpu/arm926ejs/config.mk
+++ b/arch/arm/cpu/arm926ejs/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv5te
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm946es/config.mk b/arch/arm/cpu/arm946es/config.mk
index e783f697a1..c2354ba4e9 100644
--- a/arch/arm/cpu/arm946es/config.mk
+++ b/arch/arm/cpu/arm946es/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv4
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm_intcm/config.mk b/arch/arm/cpu/arm_intcm/config.mk
index e783f697a1..c2354ba4e9 100644
--- a/arch/arm/cpu/arm_intcm/config.mk
+++ b/arch/arm/cpu/arm_intcm/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv4
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index 49ac9c74ae..83ddf10f1f 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -29,5 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv5
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,\
- $(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/armv7/omap-common/config.mk b/arch/arm/cpu/armv7/omap-common/config.mk
index 49ac9c74ae..c400dccba8 100644
--- a/arch/arm/cpu/armv7/omap-common/config.mk
+++ b/arch/arm/cpu/armv7/omap-common/config.mk
@@ -29,5 +29,6 @@ PLATFORM_CPPFLAGS += -march=armv5
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,\
- $(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,\
+ $(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/ixp/config.mk b/arch/arm/cpu/ixp/config.mk
index 5868cba38b..9149665999 100644
--- a/arch/arm/cpu/ixp/config.mk
+++ b/arch/arm/cpu/ixp/config.mk
@@ -37,4 +37,5 @@ LDFLAGS_u-boot += --gc-sections
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/lh7a40x/config.mk b/arch/arm/cpu/lh7a40x/config.mk
index 47b2b7b722..1c4aa97eaa 100644
--- a/arch/arm/cpu/lh7a40x/config.mk
+++ b/arch/arm/cpu/lh7a40x/config.mk
@@ -29,4 +29,5 @@ PLATFORM_CPPFLAGS += -march=armv4
# Supply options according to compiler version
#
# ========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/pxa/config.mk b/arch/arm/cpu/pxa/config.mk
index a05d69ca27..0bbe295a2c 100644
--- a/arch/arm/cpu/pxa/config.mk
+++ b/arch/arm/cpu/pxa/config.mk
@@ -30,4 +30,5 @@ PLATFORM_CPPFLAGS += -march=armv5te -mtune=xscale
# Supply options according to compiler version
#
# ========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/s3c44b0/config.mk b/arch/arm/cpu/s3c44b0/config.mk
index 7454d728a5..f6f6398e6e 100644
--- a/arch/arm/cpu/s3c44b0/config.mk
+++ b/arch/arm/cpu/s3c44b0/config.mk
@@ -30,4 +30,5 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi -msoft-float
# Supply options according to compiler version
#
# ========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/sa1100/config.mk b/arch/arm/cpu/sa1100/config.mk
index 6f21f410be..06af16088d 100644
--- a/arch/arm/cpu/sa1100/config.mk
+++ b/arch/arm/cpu/sa1100/config.mk
@@ -30,4 +30,5 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100
# Supply options according to compiler version
#
# ========================================================================
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
+PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/powerpc/cpu/mpc824x/Makefile b/arch/powerpc/cpu/mpc824x/Makefile
index 2bfcd8548c..ebf4cb2512 100644
--- a/arch/powerpc/cpu/mpc824x/Makefile
+++ b/arch/powerpc/cpu/mpc824x/Makefile
@@ -23,8 +23,7 @@
include $(TOPDIR)/config.mk
ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)drivers/epic)
-$(shell mkdir -p $(obj)drivers/i2c)
+$(shell mkdir -p $(obj)drivers/epic $(obj)drivers/i2c)
endif
LIB = $(obj)lib$(CPU).o
diff --git a/arch/powerpc/cpu/mpc85xx/config.mk b/arch/powerpc/cpu/mpc85xx/config.mk
index 68ac57dd0d..f36d823054 100644
--- a/arch/powerpc/cpu/mpc85xx/config.mk
+++ b/arch/powerpc/cpu/mpc85xx/config.mk
@@ -28,5 +28,6 @@ PLATFORM_CPPFLAGS += -ffixed-r2 -Wa,-me500 -msoft-float -mno-string
# -mspe=yes is needed to have -mno-spe accepted by a buggy GCC;
# see "[PATCH,rs6000] make -mno-spe work as expected" on
# http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html
-PLATFORM_CPPFLAGS +=$(call cc-option,-mspe=yes)
-PLATFORM_CPPFLAGS +=$(call cc-option,-mno-spe)
+PF_CPPFLAGS_SPE := $(call cc-option,-mspe=yes) \
+ $(call cc-option,-mno-spe)
+PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_SPE)
diff --git a/arch/x86/config.mk b/arch/x86/config.mk
index ee23c9f87d..fe9083f626 100644
--- a/arch/x86/config.mk
+++ b/arch/x86/config.mk
@@ -27,10 +27,12 @@ PLATFORM_CPPFLAGS += -fno-strict-aliasing
PLATFORM_CPPFLAGS += -Wstrict-prototypes
PLATFORM_CPPFLAGS += -mregparm=3
PLATFORM_CPPFLAGS += -fomit-frame-pointer
-PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
-PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time))
-PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
-PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
+PF_CPPFLAGS_X86 := $(call cc-option, -ffreestanding) \
+ $(call cc-option, -fno-toplevel-reorder, \
+ $(call cc-option, -fno-unit-at-a-time)) \
+ $(call cc-option, -fno-stack-protector) \
+ $(call cc-option, -mpreferred-stack-boundary=2)
+PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_X86)
PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
PLATFORM_CPPFLAGS += -DREALMODE_BASE=0x7c0
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