FreeCalypso > hg > freecalypso-tools

annotate target-utils/helloapp/Makefile @ 495:06ad5e30e8d0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
target-utils: wait_ARM_cycles() changed to 4 cycles per loop
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 25 May 2019 18:51:19 +0000
parents 58d3a0634272
children 8bdbae4c0e53
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 CC= arm-elf-gcc
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 CFLAGS= -Os -fno-builtin
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 CPPFLAGS=-I../include
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 LD= arm-elf-ld
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 OBJCOPY=arm-elf-objcopy
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 PROG= helloapp
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 OBJS= crt0.o cmdtab.o main.o mygetchar.o
103
40dea2dbc7e6 target-utils: helloapp converted to our own libc
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
9 LIBS= ../libcommon/libcommon.a ../libprintf/libprintf.a ../libbase/libbase.a \
40dea2dbc7e6 target-utils: helloapp converted to our own libc
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
10 ../libc/libc.a
40dea2dbc7e6 target-utils: helloapp converted to our own libc
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
11 LIBGCC= `${CC} -print-file-name=libgcc.a`
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 LDS= ../env/iram.lds
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 all: ${PROG}.srec
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15
477
58d3a0634272 target-utils/*/Makefile: better construct for crt0.S symlink
Mychaela Falconia <falcon@freecalypso.org>
parents: 103
diff changeset
16 crt0.S:
58d3a0634272 target-utils/*/Makefile: better construct for crt0.S symlink
Mychaela Falconia <falcon@freecalypso.org>
parents: 103
diff changeset
17 ln -s ../env/crt0.S .
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 ${PROG}.elf: ${OBJS} ${LIBS} ${LDS}
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 ${LD} -N --defsym Base_addr=0x800750 --defsym stack_bottom=0x83FFFC \
103
40dea2dbc7e6 target-utils: helloapp converted to our own libc
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
21 -T ${LDS} -o $@ ${OBJS} ${LIBS} ${LIBGCC}
0
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 ${PROG}.srec: ${PROG}.elf
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 ${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 clean:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 rm -f *.o *errs *core *.elf *.bin *.srec crt0.S
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 FRC: