1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
# Copyright (C) 2000-2021 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
HAVE_DOUBLE32 = $(findstring HAVE_DOUBLE32, $(tm_defines))
HAVE_DOUBLE64 = $(findstring HAVE_DOUBLE64, $(tm_defines))
HAVE_LONG_DOUBLE32 = $(findstring HAVE_LONG_DOUBLE32, $(tm_defines))
HAVE_LONG_DOUBLE64 = $(findstring HAVE_LONG_DOUBLE64, $(tm_defines))
HAVE_LONG_DOUBLE_IS_DOUBLE = $(findstring HAVE_LONG_DOUBLE_IS_DOUBLE, $(tm_defines))
ifeq (WITH_DOUBLE32, $(findstring WITH_DOUBLE32, $(tm_defines)))
WITH_DOUBLE=32
endif
ifeq (WITH_DOUBLE64, $(findstring WITH_DOUBLE64, $(tm_defines)))
WITH_DOUBLE=64
endif
ifeq (WITH_LONG_DOUBLE32, $(findstring WITH_LONG_DOUBLE32, $(tm_defines)))
WITH_LONG_DOUBLE=32
endif
ifeq (WITH_LONG_DOUBLE64, $(findstring WITH_LONG_DOUBLE64, $(tm_defines)))
WITH_LONG_DOUBLE=64
endif
PASSES_EXTRA += $(srcdir)/config/avr/avr-passes.def
driver-avr.o: $(srcdir)/config/avr/driver-avr.c \
$(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(srcdir)/config/avr/avr-arch.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
avr-devices.o: $(srcdir)/config/avr/avr-devices.c \
$(srcdir)/config/avr/avr-mcus.def \
$(srcdir)/config/avr/avr-arch.h \
$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
avr-c.o: $(srcdir)/config/avr/avr-c.c \
$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_COMMON_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
avr-log.o: $(srcdir)/config/avr/avr-log.c \
$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(INPUT_H) dumpfile.h
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
avr.o avr-c.o: $(srcdir)/config/avr/builtins.def
# This overrides stdfix.h from USER_H which we supply and include
# in our own stdfix.h as stdfix-gcc.h.
EXTRA_HEADERS = $(srcdir)/config/avr/stdfix.h \
stdfix-gcc.h
stdfix-gcc.h: $(srcdir)/ginclude/stdfix.h
-cp $< $@
# Files and Variables auto-generated from avr-mcus.def
AVR_MCUS = $(srcdir)/config/avr/avr-mcus.def
# Run `avr-mcus' after you changed or added devices in avr-mcus.def
.PHONY: avr-mcus
avr-mcus: $(srcdir)/doc/avr-mmcu.texi ; @true
# Make sure that native -mmcu= support is in sync with -mmcu= documentation.
gen-avr-mmcu-texi$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-texi.c \
$(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \
$(srcdir)/config/avr/avr-arch.h
$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $< -o $@
gen-avr-mmcu-specs$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-specs.c \
$(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \
$(srcdir)/config/avr/avr-arch.h $(TM_H)
$(CXX_FOR_BUILD) $(CXXFLAGS_FOR_BUILD) $< -o $@ $(INCLUDES)
$(srcdir)/doc/avr-mmcu.texi: gen-avr-mmcu-texi$(build_exeext)
$(RUN_GEN) ./$< > $@
s-device-specs: gen-avr-mmcu-specs$(build_exeext)
rm -rf device-specs
mkdir device-specs && cd device-specs && $(RUN_GEN) ../$<
$(STAMP) s-device-specs
GCC_PASSES+=s-device-specs
install-driver: install-device-specs
install-device-specs: s-device-specs installdirs
-rm -rf $(DESTDIR)$(libsubdir)/device-specs
mkdir $(DESTDIR)$(libsubdir)/device-specs
-for file in device-specs/*; do \
$(INSTALL_DATA) $${file} $(DESTDIR)$(libsubdir)/$${file}; \
done
# Get multilib layout
# MULTILIB_OPTIONS
# MULTILIB_DIRNAMES
# MULTILIB_REQUIRED
# MULTILIB_REUSE
multilib.h Makefile s-mlib: t-multilib-avr
t-multilib-avr: $(srcdir)/config/avr/genmultilib.awk \
$(AVR_MCUS)
$(AWK) -v HAVE_LONG_DOUBLE_IS_DOUBLE=$(HAVE_LONG_DOUBLE_IS_DOUBLE) \
-v HAVE_DOUBLE32=$(HAVE_DOUBLE32) \
-v HAVE_DOUBLE64=$(HAVE_DOUBLE64) \
-v HAVE_LONG_DOUBLE32=$(HAVE_LONG_DOUBLE32) \
-v HAVE_LONG_DOUBLE64=$(HAVE_LONG_DOUBLE64) \
-v with_double=$(WITH_DOUBLE) \
-v with_long_double=$(WITH_LONG_DOUBLE) \
-f $< $< $(AVR_MCUS) > $@
include t-multilib-avr
|
