[PATCH] bsps/arm: Delete obsolete compiler flags
Sebastian Huber
sebastian.huber at embedded-brains.de
Thu Sep 11 13:06:56 UTC 2014
These flags are obsolete with the EABI based ARM tool chain.
---
c/src/lib/libbsp/arm/csb336/make/custom/csb336.cfg | 2 +-
c/src/lib/libbsp/arm/csb337/make/custom/csb337.cfg | 2 +-
c/src/lib/libbsp/arm/edb7312/make/custom/edb7312.cfg | 2 +-
c/src/lib/libbsp/arm/gba/make/custom/gba.cfg | 3 +--
c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm1136jfs.cfg | 1 -
c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm920.cfg | 3 +--
c/src/lib/libbsp/arm/gp32/make/custom/gp32.cfg | 2 +-
c/src/lib/libbsp/arm/gumstix/make/custom/gumstix.cfg | 2 +-
c/src/lib/libbsp/arm/nds/make/custom/nds.cfg | 3 +--
c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg | 2 +-
c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg | 3 +--
c/src/lib/libbsp/arm/smdk2410/make/custom/smdk2410.cfg | 2 +-
12 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/c/src/lib/libbsp/arm/csb336/make/custom/csb336.cfg b/c/src/lib/libbsp/arm/csb336/make/custom/csb336.cfg
index 5375948..3693770 100644
--- a/c/src/lib/libbsp/arm/csb336/make/custom/csb336.cfg
+++ b/c/src/lib/libbsp/arm/csb336/make/custom/csb336.cfg
@@ -9,7 +9,7 @@ RTEMS_CPU_MODEL=mc9328mxl
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=arm920 -mfpu=vfp -mfloat-abi=soft
+CPU_CFLAGS = -mcpu=arm920
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/csb337/make/custom/csb337.cfg b/c/src/lib/libbsp/arm/csb337/make/custom/csb337.cfg
index 7575a83..29dfaf7 100644
--- a/c/src/lib/libbsp/arm/csb337/make/custom/csb337.cfg
+++ b/c/src/lib/libbsp/arm/csb337/make/custom/csb337.cfg
@@ -9,7 +9,7 @@ RTEMS_CPU_MODEL=at91rm9200
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=arm920 -mfpu=vfp -mfloat-abi=soft
+CPU_CFLAGS = -mcpu=arm920
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/edb7312/make/custom/edb7312.cfg b/c/src/lib/libbsp/arm/edb7312/make/custom/edb7312.cfg
index b2290ea..bc596aa 100644
--- a/c/src/lib/libbsp/arm/edb7312/make/custom/edb7312.cfg
+++ b/c/src/lib/libbsp/arm/edb7312/make/custom/edb7312.cfg
@@ -10,7 +10,7 @@ RTEMS_CPU_MODEL=arm7tdmi
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=$(RTEMS_CPU_MODEL) -mfpu=vfp -mfloat-abi=soft
+CPU_CFLAGS = -mcpu=$(RTEMS_CPU_MODEL)
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/gba/make/custom/gba.cfg b/c/src/lib/libbsp/arm/gba/make/custom/gba.cfg
index 1ae2fb8..71ed375 100644
--- a/c/src/lib/libbsp/arm/gba/make/custom/gba.cfg
+++ b/c/src/lib/libbsp/arm/gba/make/custom/gba.cfg
@@ -10,8 +10,7 @@ RTEMS_CPU_MODEL=arm7tdmi
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-#CPU_CFLAGS = -mcpu=$(RTEMS_CPU_MODEL) -mthumb -mthumb-interwork -msoft-float -mstructure-size-boundary=8
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=$(RTEMS_CPU_MODEL) -mfpu=vfp -mfloat-abi=soft
+CPU_CFLAGS = -mcpu=$(RTEMS_CPU_MODEL)
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm1136jfs.cfg b/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm1136jfs.cfg
index f5afd61..efa7a9e 100644
--- a/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm1136jfs.cfg
+++ b/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm1136jfs.cfg
@@ -9,7 +9,6 @@ RTEMS_CPU_MODEL=arm1136
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-# CPU_CFLAGS = -mcpu=arm920 -mstructure-size-boundary=8
CPU_CFLAGS = -mcpu=arm1136jf-s
# optimize flag: typically -O2
diff --git a/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm920.cfg b/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm920.cfg
index 297f7ee..8d30b17 100644
--- a/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm920.cfg
+++ b/c/src/lib/libbsp/arm/gdbarmsim/make/custom/arm920.cfg
@@ -9,8 +9,7 @@ RTEMS_CPU_MODEL=arm920
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-# CPU_CFLAGS = -mcpu=arm920 -mstructure-size-boundary=8
-CPU_CFLAGS = -mcpu=arm920 -mfloat-abi=soft -mfpu=vfp
+CPU_CFLAGS = -mcpu=arm920
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/gp32/make/custom/gp32.cfg b/c/src/lib/libbsp/arm/gp32/make/custom/gp32.cfg
index a558362..be48c0d 100644
--- a/c/src/lib/libbsp/arm/gp32/make/custom/gp32.cfg
+++ b/c/src/lib/libbsp/arm/gp32/make/custom/gp32.cfg
@@ -10,7 +10,7 @@ RTEMS_CPU_MODEL=s3c2400
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-CPU_CFLAGS = -mstructure-size-boundary=32 -mcpu=arm920t -mfpu=vfp -mfloat-abi=soft -DCPU_S3C2400
+CPU_CFLAGS = -mcpu=arm920t -DCPU_S3C2400
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/gumstix/make/custom/gumstix.cfg b/c/src/lib/libbsp/arm/gumstix/make/custom/gumstix.cfg
index 8ce8e9a..fafcbd5 100644
--- a/c/src/lib/libbsp/arm/gumstix/make/custom/gumstix.cfg
+++ b/c/src/lib/libbsp/arm/gumstix/make/custom/gumstix.cfg
@@ -9,7 +9,7 @@ RTEMS_CPU_MODEL=pxa255
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=xscale -mfpu=vfp -mfloat-abi=soft
+CPU_CFLAGS = -mcpu=xscale
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
diff --git a/c/src/lib/libbsp/arm/nds/make/custom/nds.cfg b/c/src/lib/libbsp/arm/nds/make/custom/nds.cfg
index 78172e6..76cde26 100644
--- a/c/src/lib/libbsp/arm/nds/make/custom/nds.cfg
+++ b/c/src/lib/libbsp/arm/nds/make/custom/nds.cfg
@@ -10,8 +10,7 @@ RTEMS_CPU_MODEL=arm9tdmi
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=$(RTEMS_CPU_MODEL) -mfpu=vfp -mfloat-abi=soft
-CPU_CFLAGS += -mthumb-interwork ## -D __THUMB_INTERWORK__ -mthumb
+CPU_CFLAGS = -mcpu=$(RTEMS_CPU_MODEL)
# optimize flag: typically -O2
#CFLAGS_OPTIMIZE_V = -O0 -ggdb
diff --git a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg
index 2f89f01..7ab08a7 100644
--- a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg
+++ b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx.cfg
@@ -10,7 +10,7 @@ RTEMS_CPU_MODEL=lpc22xx
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
#
-CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=arm7tdmi -mfpu=vfp -mfloat-abi=soft -mapcs-frame
+CPU_CFLAGS = -mcpu=arm7tdmi
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
diff --git a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg
index 1bd44ec..9f26043 100644
--- a/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg
+++ b/c/src/lib/libbsp/arm/rtl22xx/make/custom/rtl22xx_t.cfg
@@ -8,8 +8,7 @@
include $(RTEMS_ROOT)/make/custom/rtl22xx.cfg
-CPU_CFLAGS += -mthumb \
- -fno-schedule-insns2
+CPU_CFLAGS += -mthumb
#CFLAG: -mthumb-interwork can add veneer between ARM and Thumb code.
#CPU_CFLAGS += -mthumb-interwork -D __THUMB_INTERWORK__ -mthumb
diff --git a/c/src/lib/libbsp/arm/smdk2410/make/custom/smdk2410.cfg b/c/src/lib/libbsp/arm/smdk2410/make/custom/smdk2410.cfg
index c70856b..874c5ad 100644
--- a/c/src/lib/libbsp/arm/smdk2410/make/custom/smdk2410.cfg
+++ b/c/src/lib/libbsp/arm/smdk2410/make/custom/smdk2410.cfg
@@ -9,7 +9,7 @@ RTEMS_CPU_MODEL=s3c2410
# This contains the compiler options necessary to select the CPU model
# and (hopefully) optimize for it.
-CPU_CFLAGS = -mstructure-size-boundary=32 -mcpu=arm920t -mfpu=vfp -mfloat-abi=soft -DCPU_S3C2410
+CPU_CFLAGS = -mcpu=arm920t -DCPU_S3C2410
# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V = -O2 -g
--
1.8.4.5
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