Mercurial > hg > Members > menikon > CbC_xv6

diff src/makefile.inc @ 20:33c9000056b5

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use cortex-a15
author kono
date Sat, 07 Apr 2018 15:50:32 +0900
parents 7eb81a3c4b29
children ee58360d0e99
line wrap: on
line diff
--- a/src/makefile.inc	Thu Apr 05 12:10:21 2018 +0900
+++ b/src/makefile.inc	Sat Apr 07 15:50:32 2018 +0900
@@ -2,17 +2,18 @@
 
 CROSSCOMPILE := arm-linux-gnu-
 
+CPU = armv8
 CC = /usr/local/cbclang/bin/clang
 AS = $(CROSSCOMPILE)as
 LD = $(CROSSCOMPILE)ld
 OBJCOPY = $(CROSSCOMPILE)objcopy
 OBJDUMP = $(CROSSCOMPILE)objdump
 
-# CFLAGS = -march=armv6 -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -Werror -I. -g -O0
-CFLAGS = -target armv6-arm-none-eabi -I /net/open/Linux/arm/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/ /net/open/Linux/arm/gcc-arm-none-eabi-7-2017-q4-major/lib/gcc/arm-none-eabi/7.2.1/include-fixed/ -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -I. -g -O0
+# CFLAGS = -march=${CPU} -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -Werror -I. -g -O0
+CFLAGS = -target ${CPU}-none-eabi -I /net/open/Linux/arm/gcc-arm-none-eabi-7-2017-q4-major/arm-none-eabi/include/ /net/open/Linux/arm/gcc-arm-none-eabi-7-2017-q4-major/lib/gcc/arm-none-eabi/7.2.1/include-fixed/ -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -I. -g -O0
 LDFLAGS = -L.
-# ASFLAGS = -march=armv6
-ASFLAGS = -target armv6-arm-none-eabi
+# ASFLAGS = -march=${CPU}
+ASFLAGS = -target ${CPU}-none-eabi
 
 #LIBGCC = $(shell $(gcc) -print-libgcc-file-name)
 LIBGCC = /net/open/Linux/arm/gcc-arm-none-eabi-7-2017-q4-major/lib/gcc/arm-none-eabi/7.2.1/libgcc.a