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ARM: The older ARM7 and ARM9 configurations were determining CFLAGS based on the GCC version 4.x.x or not. That needx to be extended for 5.x.x and 6.x.x which also behave like 4.x.x.

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This commit is contained in:
Gregory Nutt
2017-08-12 15:23:18 -06:00
parent 4fa6106b57
commit 5af46d107c
11 changed files with 182 additions and 95 deletions
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configs/c5471evm/scripts/Make.defs
+10 -2
View File
@@ -65,7 +65,15 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),4) ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(OLDGCC),n)
ifneq ($(HOSTOS),Cygwin) ifneq ($(HOSTOS),Cygwin)
OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment
endif endif
@@ -79,7 +87,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float
configs/ea3131/pgnsh/Make.defs
+9 -1
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@@ -65,6 +65,14 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -73,7 +81,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin
configs/ea3131/scripts/Make.defs
+9 -1
View File
@@ -65,6 +65,14 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -73,7 +81,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin
configs/ea3152/scripts/Make.defs
+9 -1
View File
@@ -65,6 +65,14 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -73,7 +81,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin
configs/mcu123-lpc214x/scripts/Make.defs
+10 -2
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@@ -65,7 +65,15 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),4) ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(OLDGCC),n)
ifneq ($(HOSTOS),Cygwin) ifneq ($(HOSTOS),Cygwin)
OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment
endif endif
@@ -79,7 +87,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float
configs/mx1ads/scripts/Make.defs
+10 -2
View File
@@ -50,6 +50,14 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ARCHCFLAGS = -fno-builtin ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
@@ -63,11 +71,12 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm920t -march=armv4t -mfloat-abi=soft ARCHCPUFLAGS = -mtune=arm920t -march=armv4t -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm920t -march=armv4t -msoft-float ARCHCPUFLAGS = -mapcs-32 -mtune=arm920t -march=armv4t -msoft-float
endif endif
ARCHDEFINES = ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
@@ -99,7 +108,6 @@ ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g LDFLAGS += -g
endif endif
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
HOSTCC = gcc HOSTCC = gcc
configs/ntosd-dm320/scripts/Make.defs
+9 -2
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@@ -67,6 +67,14 @@ LDNXFLAT = ldnxflat
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -75,7 +83,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin
@@ -115,7 +123,6 @@ ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g LDFLAGS += -g
endif endif
HOSTCC = gcc HOSTCC = gcc
HOSTINCLUDES = -I. HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
configs/olimex-lpc-h3131/scripts/Make.defs
+9 -1
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@@ -65,6 +65,14 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y) ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g ARCHOPTIMIZATION = -g
endif endif
@@ -73,7 +81,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin ARCHCPUFLAGS = -mtune=arm9tdmi -march=armv5te -mfloat-abi=soft -fno-builtin
else else
ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin ARCHCPUFLAGS = -mapcs-32 -mtune=arm9tdmi -march=armv5te -msoft-float -fno-builtin
configs/olimex-lpc2378/scripts/Make.defs
+10 -2
View File
@@ -70,7 +70,15 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),4) ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(OLDGCC),n)
ifneq ($(HOSTOS),Cygwin) ifneq ($(HOSTOS),Cygwin)
OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment
endif endif
@@ -84,7 +92,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float
configs/olimex-strp711/scripts/Make.defs
+10 -2
View File
@@ -65,7 +65,15 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),4) ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(OLDGCC),n)
ifneq ($(HOSTOS),Cygwin) ifneq ($(HOSTOS),Cygwin)
OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment
endif endif
@@ -79,7 +87,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float
configs/zp214xpa/scripts/Make.defs
+10 -2
View File
@@ -65,7 +65,15 @@ OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(ARCHCCMAJOR),4) ifeq ($(ARCHCCMAJOR),2)
OLDGCC = y
else ifeq ($(ARCHCCMAJOR),3)
OLDGCC = y
else
OLDGCC = n
endif
ifeq ($(OLDGCC),n)
ifneq ($(HOSTOS),Cygwin) ifneq ($(HOSTOS),Cygwin)
OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment OBJCOPYARGS = -R .note -R .note.gnu.build-id -R .comment
endif endif
@@ -79,7 +87,7 @@ ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif endif
ifeq ($(ARCHCCMAJOR),4) ifeq ($(OLDGCC),n)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft
else else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float