| Message ID | 1378543357-27034-1-git-send-email-yamada.m@jp.panasonic.com |
|---|---|
| State | Accepted |
| Delegated to: | Albert ARIBAUD |
| Headers | show |
Hi Masahiro, On Sat, 7 Sep 2013 17:42:37 +0900, Masahiro Yamada <yamada.m@jp.panasonic.com> wrote: > Every ARM cpu config.mk (arch/arm/cpu/{CPUDIR}/config.mk) defines: > > PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > > So, this patch moves the common compiler options to arch/arm/config.mk. > > Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> > --- > > Note: > This commit keeps arch/arm/cpu/s3c44b0/config.mk untouched. > because arch/arm/cpu/s3c44b0/* is the remainder of dead board > and is expected to deleted soon. > See 'ARM: s3c44b0: remove remainders of dead board' patch > posted by me, Aug 19, 2013. > > > arch/arm/config.mk | 3 ++- > arch/arm/cpu/arm1136/config.mk | 1 - > arch/arm/cpu/arm1176/config.mk | 1 - > arch/arm/cpu/arm720t/config.mk | 2 -- > arch/arm/cpu/arm920t/config.mk | 2 -- > arch/arm/cpu/arm925t/config.mk | 2 -- > arch/arm/cpu/arm926ejs/config.mk | 2 -- > arch/arm/cpu/arm946es/config.mk | 2 -- > arch/arm/cpu/arm_intcm/config.mk | 2 -- > arch/arm/cpu/armv7/config.mk | 1 - > arch/arm/cpu/armv7/rmobile/config.mk | 1 - > arch/arm/cpu/ixp/config.mk | 2 +- > arch/arm/cpu/pxa/config.mk | 2 -- > arch/arm/cpu/sa1100/config.mk | 2 -- > 14 files changed, 3 insertions(+), 22 deletions(-) > > diff --git a/arch/arm/config.mk b/arch/arm/config.mk > index 540a119..a2f3261 100644 > --- a/arch/arm/config.mk > +++ b/arch/arm/config.mk > @@ -16,7 +16,8 @@ endif > endif > > LDFLAGS_FINAL += --gc-sections > -PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections > +PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections \ > + -fno-common -ffixed-r8 -msoft-float > > # Support generic board on ARM > __HAVE_ARCH_GENERIC_BOARD := y > diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk > index 1ef6061..b4d396d 100644 > --- a/arch/arm/cpu/arm1136/config.mk > +++ b/arch/arm/cpu/arm1136/config.mk > @@ -4,7 +4,6 @@ > # > # SPDX-License-Identifier: GPL-2.0+ > # > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > > # Make ARMv5 to allow more compilers to work, even though its v6. > PLATFORM_CPPFLAGS += -march=armv5 > diff --git a/arch/arm/cpu/arm1176/config.mk b/arch/arm/cpu/arm1176/config.mk > index 917da03..f4631cb 100644 > --- a/arch/arm/cpu/arm1176/config.mk > +++ b/arch/arm/cpu/arm1176/config.mk > @@ -4,7 +4,6 @@ > # > # SPDX-License-Identifier: GPL-2.0+ > # > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > > # Make ARMv5 to allow more compilers to work, even though its v6. > PLATFORM_CPPFLAGS += -march=armv5t > diff --git a/arch/arm/cpu/arm720t/config.mk b/arch/arm/cpu/arm720t/config.mk > index 56b6280..2581f0a 100644 > --- a/arch/arm/cpu/arm720t/config.mk > +++ b/arch/arm/cpu/arm720t/config.mk > @@ -6,8 +6,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi > # ========================================================================= > # > diff --git a/arch/arm/cpu/arm920t/config.mk b/arch/arm/cpu/arm920t/config.mk > index 58fd756..67537dc 100644 > --- a/arch/arm/cpu/arm920t/config.mk > +++ b/arch/arm/cpu/arm920t/config.mk > @@ -5,8 +5,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 > # ========================================================================= > # > diff --git a/arch/arm/cpu/arm925t/config.mk b/arch/arm/cpu/arm925t/config.mk > index 58fd756..67537dc 100644 > --- a/arch/arm/cpu/arm925t/config.mk > +++ b/arch/arm/cpu/arm925t/config.mk > @@ -5,8 +5,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 > # ========================================================================= > # > diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk > index 917ff7e..12b0d09 100644 > --- a/arch/arm/cpu/arm926ejs/config.mk > +++ b/arch/arm/cpu/arm926ejs/config.mk > @@ -5,8 +5,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv5te > # ========================================================================= > # > diff --git a/arch/arm/cpu/arm946es/config.mk b/arch/arm/cpu/arm946es/config.mk > index 1e41c11..eb81a57 100644 > --- a/arch/arm/cpu/arm946es/config.mk > +++ b/arch/arm/cpu/arm946es/config.mk > @@ -5,8 +5,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 > # ========================================================================= > # > diff --git a/arch/arm/cpu/arm_intcm/config.mk b/arch/arm/cpu/arm_intcm/config.mk > index 1e41c11..eb81a57 100644 > --- a/arch/arm/cpu/arm_intcm/config.mk > +++ b/arch/arm/cpu/arm_intcm/config.mk > @@ -5,8 +5,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 > # ========================================================================= > # > diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk > index ca4a9e7..f0d9c04 100644 > --- a/arch/arm/cpu/armv7/config.mk > +++ b/arch/arm/cpu/armv7/config.mk > @@ -4,7 +4,6 @@ > # > # SPDX-License-Identifier: GPL-2.0+ > # > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > > # If armv7-a is not supported by GCC fall-back to armv5, which is > # supported by more tool-chains > diff --git a/arch/arm/cpu/armv7/rmobile/config.mk b/arch/arm/cpu/armv7/rmobile/config.mk > index 4f01610..3a36ab6 100644 > --- a/arch/arm/cpu/armv7/rmobile/config.mk > +++ b/arch/arm/cpu/armv7/rmobile/config.mk > @@ -4,7 +4,6 @@ > # > # SPDX-License-Identifier: GPL-2.0+ > # > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > > # Make ARMv5 to allow more compilers to work, even though its v7a. > PLATFORM_CPPFLAGS += -march=armv5 > diff --git a/arch/arm/cpu/ixp/config.mk b/arch/arm/cpu/ixp/config.mk > index 0f12f8b..fd47c60 100644 > --- a/arch/arm/cpu/ixp/config.mk > +++ b/arch/arm/cpu/ixp/config.mk > @@ -8,7 +8,7 @@ > > BIG_ENDIAN = y > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float -mbig-endian > +PLATFORM_RELFLAGS += -mbig-endian > > PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100 > > diff --git a/arch/arm/cpu/pxa/config.mk b/arch/arm/cpu/pxa/config.mk > index 535bca3..d8d263d 100644 > --- a/arch/arm/cpu/pxa/config.mk > +++ b/arch/arm/cpu/pxa/config.mk > @@ -6,8 +6,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -mcpu=xscale > # ========================================================================= > # > diff --git a/arch/arm/cpu/sa1100/config.mk b/arch/arm/cpu/sa1100/config.mk > index 576f685..b3026cc 100644 > --- a/arch/arm/cpu/sa1100/config.mk > +++ b/arch/arm/cpu/sa1100/config.mk > @@ -6,8 +6,6 @@ > # SPDX-License-Identifier: GPL-2.0+ > # > > -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float > - > PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100 > # ========================================================================= > # Applied to u-boot-arm/master as a prerequisite to the "ARM: use r9 for gd instead of r8" series, thanks! Amicalement,
diff --git a/arch/arm/config.mk b/arch/arm/config.mk index 540a119..a2f3261 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -16,7 +16,8 @@ endif endif LDFLAGS_FINAL += --gc-sections -PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections +PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections \ + -fno-common -ffixed-r8 -msoft-float # Support generic board on ARM __HAVE_ARCH_GENERIC_BOARD := y diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk index 1ef6061..b4d396d 100644 --- a/arch/arm/cpu/arm1136/config.mk +++ b/arch/arm/cpu/arm1136/config.mk @@ -4,7 +4,6 @@ # # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v6. PLATFORM_CPPFLAGS += -march=armv5 diff --git a/arch/arm/cpu/arm1176/config.mk b/arch/arm/cpu/arm1176/config.mk index 917da03..f4631cb 100644 --- a/arch/arm/cpu/arm1176/config.mk +++ b/arch/arm/cpu/arm1176/config.mk @@ -4,7 +4,6 @@ # # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v6. PLATFORM_CPPFLAGS += -march=armv5t diff --git a/arch/arm/cpu/arm720t/config.mk b/arch/arm/cpu/arm720t/config.mk index 56b6280..2581f0a 100644 --- a/arch/arm/cpu/arm720t/config.mk +++ b/arch/arm/cpu/arm720t/config.mk @@ -6,8 +6,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi # ========================================================================= # diff --git a/arch/arm/cpu/arm920t/config.mk b/arch/arm/cpu/arm920t/config.mk index 58fd756..67537dc 100644 --- a/arch/arm/cpu/arm920t/config.mk +++ b/arch/arm/cpu/arm920t/config.mk @@ -5,8 +5,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= # diff --git a/arch/arm/cpu/arm925t/config.mk b/arch/arm/cpu/arm925t/config.mk index 58fd756..67537dc 100644 --- a/arch/arm/cpu/arm925t/config.mk +++ b/arch/arm/cpu/arm925t/config.mk @@ -5,8 +5,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= # diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk index 917ff7e..12b0d09 100644 --- a/arch/arm/cpu/arm926ejs/config.mk +++ b/arch/arm/cpu/arm926ejs/config.mk @@ -5,8 +5,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv5te # ========================================================================= # diff --git a/arch/arm/cpu/arm946es/config.mk b/arch/arm/cpu/arm946es/config.mk index 1e41c11..eb81a57 100644 --- a/arch/arm/cpu/arm946es/config.mk +++ b/arch/arm/cpu/arm946es/config.mk @@ -5,8 +5,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= # diff --git a/arch/arm/cpu/arm_intcm/config.mk b/arch/arm/cpu/arm_intcm/config.mk index 1e41c11..eb81a57 100644 --- a/arch/arm/cpu/arm_intcm/config.mk +++ b/arch/arm/cpu/arm_intcm/config.mk @@ -5,8 +5,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 # ========================================================================= # diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk index ca4a9e7..f0d9c04 100644 --- a/arch/arm/cpu/armv7/config.mk +++ b/arch/arm/cpu/armv7/config.mk @@ -4,7 +4,6 @@ # # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # If armv7-a is not supported by GCC fall-back to armv5, which is # supported by more tool-chains diff --git a/arch/arm/cpu/armv7/rmobile/config.mk b/arch/arm/cpu/armv7/rmobile/config.mk index 4f01610..3a36ab6 100644 --- a/arch/arm/cpu/armv7/rmobile/config.mk +++ b/arch/arm/cpu/armv7/rmobile/config.mk @@ -4,7 +4,6 @@ # # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float # Make ARMv5 to allow more compilers to work, even though its v7a. PLATFORM_CPPFLAGS += -march=armv5 diff --git a/arch/arm/cpu/ixp/config.mk b/arch/arm/cpu/ixp/config.mk index 0f12f8b..fd47c60 100644 --- a/arch/arm/cpu/ixp/config.mk +++ b/arch/arm/cpu/ixp/config.mk @@ -8,7 +8,7 @@ BIG_ENDIAN = y -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float -mbig-endian +PLATFORM_RELFLAGS += -mbig-endian PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100 diff --git a/arch/arm/cpu/pxa/config.mk b/arch/arm/cpu/pxa/config.mk index 535bca3..d8d263d 100644 --- a/arch/arm/cpu/pxa/config.mk +++ b/arch/arm/cpu/pxa/config.mk @@ -6,8 +6,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -mcpu=xscale # ========================================================================= # diff --git a/arch/arm/cpu/sa1100/config.mk b/arch/arm/cpu/sa1100/config.mk index 576f685..b3026cc 100644 --- a/arch/arm/cpu/sa1100/config.mk +++ b/arch/arm/cpu/sa1100/config.mk @@ -6,8 +6,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float - PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100 # ========================================================================= #
Every ARM cpu config.mk (arch/arm/cpu/{CPUDIR}/config.mk) defines: PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float So, this patch moves the common compiler options to arch/arm/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> --- Note: This commit keeps arch/arm/cpu/s3c44b0/config.mk untouched. because arch/arm/cpu/s3c44b0/* is the remainder of dead board and is expected to deleted soon. See 'ARM: s3c44b0: remove remainders of dead board' patch posted by me, Aug 19, 2013. arch/arm/config.mk | 3 ++- arch/arm/cpu/arm1136/config.mk | 1 - arch/arm/cpu/arm1176/config.mk | 1 - arch/arm/cpu/arm720t/config.mk | 2 -- arch/arm/cpu/arm920t/config.mk | 2 -- arch/arm/cpu/arm925t/config.mk | 2 -- arch/arm/cpu/arm926ejs/config.mk | 2 -- arch/arm/cpu/arm946es/config.mk | 2 -- arch/arm/cpu/arm_intcm/config.mk | 2 -- arch/arm/cpu/armv7/config.mk | 1 - arch/arm/cpu/armv7/rmobile/config.mk | 1 - arch/arm/cpu/ixp/config.mk | 2 +- arch/arm/cpu/pxa/config.mk | 2 -- arch/arm/cpu/sa1100/config.mk | 2 -- 14 files changed, 3 insertions(+), 22 deletions(-)