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Add support for compiling on Raspberry Pi4 (armv7l architecture) running Linux

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Author:    Gunter Mueller <gunter.mueller@gmail.com>
Signed-off-by: Nick Briggs <nicholas.h.briggs@gmail.com>

	modified:   .gitignore
	modified:   bin/machinetype
	new file:   bin/makefile-linux.armv7l-x
This commit is contained in:
Gunter Mueller
2020-08-19 13:28:34 -07:00
committed by Nick Briggs
parent 3a7e5dae4f
commit d07540cbb1
3 changed files with 106 additions and 0 deletions
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1
bin/machinetype
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@@ -16,6 +16,7 @@ case "$os" in
sparc-*) echo sparc ;;
alpha-*) echo alpha ;;
i*86-*-*) echo 386 ;;
armv7l-*-*) echo armv7l ;;
x86_64-apple-darwin15*) echo 386 ;;
x86_64-*) echo x86_64 ;;
powerpc-*) echo ppc ;;

103
bin/makefile-linux.armv7l-x Executable file
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@@ -0,0 +1,103 @@
# Options for Linux, Intel 386/486 and X-Window
#CC = gcc -m32 -std=gnu89 -fno-omit-frame-pointer -Wall -Wextra -fwrapv -fno-aggressive-loop-optimizations -fno-strict-aliasing
CC = clang -m32 -std=gnu89
XFILES = $(OBJECTDIR)xmkicon.o \
$(OBJECTDIR)xbbt.o \
$(OBJECTDIR)dspif.o \
$(OBJECTDIR)xinit.o \
$(OBJECTDIR)xscroll.o \
$(OBJECTDIR)xcursor.o \
$(OBJECTDIR)xlspwin.o \
$(OBJECTDIR)xrdopt.o \
$(OBJECTDIR)xwinman.o
XVERSION = XV11R4
XFLAGS = -DXWINDOW -DNOPIXRECT -D$(XVERSION) # $(CLXFLAGS)
# This is to make the %$#@! Apollo cc happy
OEXT = .o
# OPTFLAGS is normally -O2.
OPTFLAGS = -O2 -g3
DISPOPTFLAGS = -O2 -g3
FPFLAGS =
DFLAGS = -DFSERROR -DNEW_STORAGE -DLINUX -DAIX -DOLD_CURSOR -DUSETERMIOS \
-DBYTESWAP -DFORKCOMM -DNOFORN -DLOGINT $(XFLAGS) \
-DRELEASE=351 -D__USE_BSD -DSYSVSIGNALS -DSYSVONLY
LDFLAGS = -L/usr/X11/lib -lX11 -lc -lm -lcrypt
LDELDFLAGS = -L/usr/X11/lib -lX11 -lc -lm -lcrypt
INLINE = # $(SRCDIR)dspSPARC.il
BITBLTFILE = # $(OBJECTDIR)bbtSPARC.o
BYTESWAPFILES = $(OBJECTDIR)byteswap.o
OBJECTDIR = ../$(RELEASENAME)/
default : ../$(OSARCHNAME)/lde
# Special rules to create xc.c on Sun4
#run cpp to expand macros
#$(OBJECTDIR)xc.i: $(SRCDIR)xc.c $(INCDIR)lispemul.h $(INCDIR)emlglob.h $(INCDIR)address.h \
# $(INCDIR)adr68k.h $(INCDIR)stack.h $(INCDIR)lspglob.h \
# $(INCDIR)lsptypes.h $(INCDIR)lispmap.h $(INCDIR)cell.h \
# $(INCDIR)initatms.h $(INCDIR)gc.h \
# $(INCDIR)arith.h $(INCDIR)stream.h \
# $(INCDIR)tos1defs.h $(INCDIR)tosret.h \
# $(INCDIR)tosfns.h $(INCDIR)inlineC.h \
# $(INCDIR)inln68k.h
# cc -Qproduce .i $(DFLAGS) -I$(INCDIR) $(SRCDIR)xc.c -o $(OBJECTDIR)xc.i
#run c compiler to produce first pass assembly
$(OBJECTDIR)xc.s1: $(OBJECTDIR)xc.i
rm -f $(OBJECTDIR)xc.s1
/lib/ccom - $(FPFLAGS) <$(OBJECTDIR)xc.i >$(OBJECTDIR)xc.s1
#generate C program to remove dispatch loop, optimize
$(OBJECTDIR)dsphack.c: $(SRCDIR)dsphack.lex
rm -f $(OBJECTDIR)dsphack.c
lex -t $(SRCDIR)dsphack.lex > $(OBJECTDIR)dsphack.c
#uses this program to find dispatch
$(OBJECTDIR)find-dsp.c: $(SRCDIR)find-dsp.lex
rm -f $(OBJECTDIR)find-dsp.c
lex -t $(SRCDIR)find-dsp.lex > $(OBJECTDIR)find-dsp.c
$(OBJECTDIR)find-dsp: $(OBJECTDIR)find-dsp.c
cc -o $(OBJECTDIR)find-dsp $(OBJECTDIR)find-dsp.c -ll
$(OBJECTDIR)dispatch-label.c: $(OBJECTDIR)find-dsp $(OBJECTDIR)xc.s1
rm -f $(OBJECTDIR)dispatch-label.c
$(OBJECTDIR)find-dsp < $(OBJECTDIR)xc.s1 >$(OBJECTDIR)dispatch-label.c
$(OBJECTDIR)dsphack: $(OBJECTDIR)dsphack.c $(OBJECTDIR)dispatch-label.c
cc -o $(OBJECTDIR)dsphack $(OBJECTDIR)dispatch-label.c $(OBJECTDIR)dsphack.c -ll
rm -f $(OBJECTDIR)dispatch-label.o $(OBJECTDIR)dsphack.o
$(OBJECTDIR)xc.s2: $(OBJECTDIR)xc.s1 $(OBJECTDIR)dsphack
rm -f $(OBJECTDIR)xc.s2
$(OBJECTDIR)dsphack < $(OBJECTDIR)xc.s1 >$(OBJECTDIR)xc.s2
$(OBJECTDIR)xc.s3: $(OBJECTDIR)xc.s2 $(INLINE)
rm -f $(OBJECTDIR)xc.s3
/usr/lib/inline -i $(INLINE) < $(OBJECTDIR)xc.s2 > $(OBJECTDIR)xc.s3
#$(OBJECTDIR)xc.o: $(OBJECTDIR)xc.s3
# /bin/as -o $(OBJECTDIR)xc.o -O1 $(OBJECTDIR)xc.s3
############
#
# SPECIAL xc.o for debugging
#
############
$(OBJECTDIR)xc.o: $(SRCDIR)xc.c $(INCDIR)lispemul.h $(INCDIR)emlglob.h \
$(INCDIR)address.h \
$(INCDIR)adr68k.h $(INCDIR)stack.h $(INCDIR)lspglob.h \
$(INCDIR)lsptypes.h $(INCDIR)lispmap.h $(INCDIR)cell.h \
$(INCDIR)initatms.h $(INCDIR)gc.h \
$(INCDIR)arith.h $(INCDIR)stream.h \
$(INCDIR)tos1defs.h $(INCDIR)tosret.h \
$(INCDIR)tosfns.h $(INCDIR)inlineC.h
$(CC) $(DISPRFLAGS) -UOPDISP $(SRCDIR)xc.c -I$(INCDIR) -o $(OBJECTDIR)xc.o