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Improve building of ASM files

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This commit is contained in:
Valeriy Koval
2015-02-24 18:15:17 +02:00
parent d142b6e6d1
commit fedb7527f4
4 changed files with 23 additions and 19 deletions
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10
platformio/builder/scripts/basearm.py
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@ -11,18 +11,17 @@ env = DefaultEnvironment()
env.Replace( env.Replace(
AR="arm-none-eabi-ar", AR="arm-none-eabi-ar",
AS="arm-none-eabi-gcc", AS="arm-none-eabi-as",
CC="arm-none-eabi-gcc", CC="arm-none-eabi-gcc",
CXX="arm-none-eabi-g++", CXX="arm-none-eabi-g++",
OBJCOPY="arm-none-eabi-objcopy", OBJCOPY="arm-none-eabi-objcopy",
RANLIB="arm-none-eabi-ranlib", RANLIB="arm-none-eabi-ranlib",
SIZETOOL="arm-none-eabi-size", SIZETOOL="arm-none-eabi-size",
ASCOM=("$AS -o $TARGET -c -x assembler-with-cpp "
"$CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES"),
ARFLAGS=["rcs"], ARFLAGS=["rcs"],
ASPPFLAGS=["-x", "assembler-with-cpp"],
CPPFLAGS=[ CPPFLAGS=[
"-g", # include debugging info (so errors include line numbers) "-g", # include debugging info (so errors include line numbers)
"-Os", # optimize for size "-Os", # optimize for size
@ -58,8 +57,7 @@ if env.get("BOARD_OPTIONS", {}).get("build", {}).get("cpu", "")[-2:] == "m4":
env.Append( env.Append(
ASFLAGS=[ ASFLAGS=[
"-mfloat-abi=hard", "-mfloat-abi=hard",
"-mfpu=fpv4-sp-d16", "-mfpu=fpv4-sp-d16"
"-fsingle-precision-constant"
], ],
CCFLAGS=[ CCFLAGS=[
"-mfloat-abi=hard", "-mfloat-abi=hard",

17
platformio/builder/scripts/baseavr.py
View File

@ -11,19 +11,18 @@ env = DefaultEnvironment()
env.Replace( env.Replace(
AR="avr-ar", AR="avr-ar",
AS="avr-gcc", AS="avr-as",
CC="avr-gcc", CC="avr-gcc",
CXX="avr-g++", CXX="avr-g++",
OBJCOPY="avr-objcopy", OBJCOPY="avr-objcopy",
RANLIB="avr-ranlib", RANLIB="avr-ranlib",
SIZETOOL="avr-size", SIZETOOL="avr-size",
ASCOM=("$AS -o $TARGET -c -x assembler-with-cpp "
"$CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES"),
ARFLAGS=["rcs"], ARFLAGS=["rcs"],
CCFLAGS=[ ASPPFLAGS=["-x", "assembler-with-cpp"],
CPPFLAGS=[
"-g", # include debugging info (so errors include line numbers) "-g", # include debugging info (so errors include line numbers)
"-Os", # optimize for size "-Os", # optimize for size
"-Wall", # show warnings "-Wall", # show warnings
@ -33,15 +32,15 @@ env.Replace(
"-mmcu=$BOARD_MCU" "-mmcu=$BOARD_MCU"
], ],
CPPDEFINES=[
"F_CPU=$BOARD_F_CPU"
],
CXXFLAGS=[ CXXFLAGS=[
"-fno-exceptions", "-fno-exceptions",
"-fno-threadsafe-statics" "-fno-threadsafe-statics"
], ],
CPPDEFINES=[
"F_CPU=$BOARD_F_CPU"
],
LINKFLAGS=[ LINKFLAGS=[
"-Os", "-Os",
"-mmcu=$BOARD_MCU", "-mmcu=$BOARD_MCU",

7
platformio/builder/scripts/timsp430.py
View File

@ -16,18 +16,17 @@ env = DefaultEnvironment()
env.Replace( env.Replace(
AR="msp430-ar", AR="msp430-ar",
AS="msp430-gcc", AS="msp430-as",
CC="msp430-gcc", CC="msp430-gcc",
CXX="msp430-g++", CXX="msp430-g++",
OBJCOPY="msp430-objcopy", OBJCOPY="msp430-objcopy",
RANLIB="msp430-ranlib", RANLIB="msp430-ranlib",
SIZETOOL="msp430-size", SIZETOOL="msp430-size",
ASCOM=("$AS -o $TARGET -c -x assembler-with-cpp "
"$CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES"),
ARFLAGS=["rcs"], ARFLAGS=["rcs"],
ASPPFLAGS=["-x", "assembler-with-cpp"],
CCFLAGS=[ CCFLAGS=[
"-g", # include debugging info (so errors include line numbers) "-g", # include debugging info (so errors include line numbers)
"-Os", # optimize for size "-Os", # optimize for size

8
platformio/builder/tools/platformio.py
View File

@ -9,12 +9,20 @@ from os.path import basename, dirname, isdir, isfile, join, normpath
from time import sleep from time import sleep
from SCons.Script import Exit, SConscript, SConscriptChdir from SCons.Script import Exit, SConscript, SConscriptChdir
from SCons.Util import case_sensitive_suffixes
from serial import Serial from serial import Serial
from platformio.util import get_serialports from platformio.util import get_serialports
def ProcessGeneral(env): def ProcessGeneral(env):
# fix ASM handling under non-casitive OS
if not case_sensitive_suffixes('.s', '.S'):
env.Replace(
AS="$CC",
ASCOM="$ASPPCOM"
)
if "extra_flags" in env.get("BOARD_OPTIONS", {}).get("build", {}): if "extra_flags" in env.get("BOARD_OPTIONS", {}).get("build", {}):
env.MergeFlags(env.subst("${BOARD_OPTIONS['build']['extra_flags']}")) env.MergeFlags(env.subst("${BOARD_OPTIONS['build']['extra_flags']}"))