Prepare for major change involving multi-arch support

CHANGELOG.org

@@ -24,6 +24,8 @@ Added prototype for Slow_Lisp build test
 Added Custom type for mes.h
 Added support for octal and binary numbers
 Added support for \0
+Added support for GET_MACHINE_FLAGS in tests
+Added --architecture flag
 
 ** Changed
 Converted M2-Planet to use GNU style error message
@@ -31,7 +33,9 @@ Seed.M1 when built will now have the same checksum as M2-Planet self-hosted
 Harmonized license headers
 Updated M1 to current version
 Updated hex2 to current version
+Updated get_machine to current version
 Updated to mescc-tools 0.6.0 syntax
+Changed default architecture to knight-native
 
 ** Fixed
 Fixed typo in file headers

bootstrap.sh

@@ -28,7 +28,7 @@ then
 {
 cat <<-EOF
 ## This file was generated by running:
-## cat functions/file.c functions/malloc.c functions/calloc.c functions/exit.c functions/match.c functions/numerate_number.c functions/file_print.c functions/string.c cc.h cc_reader.c cc_strings.c cc_types.c cc_core.c cc.c >| ../stage0/stage3/M2-Planet_x86.c
+## cat functions/file.c functions/malloc.c functions/calloc.c functions/exit.c functions/match.c -f functions/in_set.c functions/numerate_number.c functions/file_print.c functions/string.c cc.h cc_reader.c cc_strings.c cc_types.c cc_core.c cc.c >| ../stage0/stage3/M2-Planet_x86.c
 ## inside M2-Planet's repo
 
 EOF
@@ -41,6 +41,7 @@ cat header \
 	functions/calloc.c \
 	functions/exit.c \
 	functions/match.c \
+	functions/in_set.c \
 	functions/numerate_number.c \
 	functions/file_print.c \
 	functions/string.c \

cc.c

@@ -35,6 +35,9 @@ int main(int argc, char** argv)
 	int DEBUG = FALSE;
 	FILE* in = stdin;
 	FILE* destination_file = stdout;
+	Architecture = 0; /* Assume Knight-native */
+	char* arch;
+
 	int i = 1;
 	while(i <= argc)
 	{
@@ -68,6 +71,22 @@ int main(int argc, char** argv)
 			}
 			i = i + 2;
 		}
+		else if(match(argv[i], "-A") || match(argv[i], "--architecture"))
+		{
+			arch = argv[i + 1];
+			if(match("knight-native", arch)) Architecture = 0;
+			else if(match("knight-posix", arch)) Architecture = 1;
+			else if(match("x86", arch)) Architecture = 2;
+			else if(match("amd64", arch)) Architecture = 3;
+			else if(match("armv7l", arch)) Architecture = 40;
+			else
+			{
+				file_print("Unknown architecture: ", stderr);
+				file_print(arch, stderr);
+				file_print(" know values are: knight-native, knight-posix, x86, amd64 and armv7l", stderr);
+			}
+			i = i + 2;
+		}
 		else if(match(argv[i], "-g") || match(argv[i], "--debug"))
 		{
 			DEBUG = TRUE;
@@ -90,6 +109,13 @@ int main(int argc, char** argv)
 		}
 	}
 
+	/* Temp solution to aborting when an architecture isn't supported yet but is expected to be fully supported */
+	if(!in_set(Architecture, "\x02"))
+	{
+		file_print("ALL IS FIRE\n\n", stderr);
+		exit(EXIT_FAILURE);
+	}
+
 	/* Deal with special case of wanting to read from standard input */
 	if(stdin == in)
 	{

cc.h

@@ -79,3 +79,6 @@ struct token_list* globals_list;
 /* Make our string collection more efficient */
 char* hold_string;
 int string_index;
+
+/* Our Target Architecture */
+int Architecture;

test/test.answers

@@ -9,7 +9,7 @@ a9a3e332d13ded5f80d7431f8717f26527b3722b33ea57760a9a5723dffc099c  test/results/t
 f1c01feb865c4d552033186d9ce50dd39468a7e8aebf762886c13ad3e03b5011  test/results/test08-binary
 3b39e72f3de90ed690adfaf6145af46157cef2ec5e72867ac577fa27a0229894  test/results/test09-binary
 020e86020819cc4963e6185b22e534fcf8306b6cb116f12643f254a24688ff0a  test/results/test10-binary
-f3377a4a6122cfa499040c1080626eb6ef60603bf6023b83090812d97857bc8c  test/results/test100-binary
+c84d7ca7668837bade38e6e07e018ded3e587643a0a22d513f9dc314fbf17f31  test/results/test100-binary
 3fd11bad4a426ce1ff8fd9c6d7d2b943effae9f3f5740b7376e426e9b0555851  test/results/test11-binary
 f98ab8e4bb35580e0dde96126d7a56aff66bda208d02c8d89390b40d6cff591c  test/results/test12-binary
 5051ffca2615144419f8ec1a5d4999486ae81e7781428f59e47e866af97cef92  test/results/test13-binary
@@ -23,5 +23,5 @@ cefc5a53513abdb9069dc8bdb7b4529307420d5dd412a10112c3253bdcd29c46  test/results/t
 3c7654eb26247e5f0460dad9e539220a68078cd8c56aae8457b5a97dc6eab892  test/results/test21-binary
 3d0a08c9f38b995318f459884880dbcd309930fb9f51de05c83eb1fcc3fa1825  test/results/test22-binary
 3060147b0d56e30c6d9a36ed4675feed306c398df365d2c1c9e2d1c88b40cf3e  test/results/test23-binary
-c080413cdb713618896a73b834fb96ce8dd2c2176a226c0713d9a729bd1aa7f9  test/results/test24-binary
+ff810940f7e8a9df916b20bc95d7d83a7165c57853e343417826a9f5a607c2db  test/results/test24-binary
 140af7fb3ef89d84b21bd3fe69f0d3260650ec0467c0ffadf9268fad573a397f  test/results/test99-binary

test/test00/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f test/test00/return.c \
+bin/M2-Planet --architecture x86 -f test/test00/return.c \
 	-o test/test00/return.M1 || exit 1
 
 # Macro assemble with libc written in M1-Macro
@@ -32,7 +32,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test00/return.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test00-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	./test/results/test00-binary

test/test01/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test01/library_call.c \
 	-o test/test01/library_call.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test01/library_call.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test01-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test01-binary 2>&1)

test/test02/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test02/if.c \
 	-o test/test02/if.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test02/if.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test02-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test02-binary 2>&1 )

test/test03/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test03/constant.c \
 	-o test/test03/constant.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test03/constant.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test03-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test03-binary 2>&1 )

test/test04/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test04/call.c \
 	-o test/test04/call.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test04/call.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test04-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test04-binary 2>&1 )

test/test05/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test05/string.c \
 	-o test/test05/string.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test05/string.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test05-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test05-binary 2>&1 )

test/test06/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f test/test06/for.c \
 	-o test/test06/for.M1 || exit 1
 
@@ -33,7 +33,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test06/for.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test06-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test06-binary >| test/test06/proof || exit 4

test/test07/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test07/do.c \
 	-o test/test07/do.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test07/do.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test07-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test07-binary >| test/test07/proof || exit 4

test/test08/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f functions/malloc.c \
 	-f test/test08/struct.c \
@@ -35,7 +35,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test08/struct.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test08-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test08-binary 2>&1 )

test/test09/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test09/goto.c \
 	-o test/test09/goto.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test09/goto.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test09-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test09-binary 2>&1 )

test/test10/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f functions/malloc.c \
 	-f test/test10/nested_struct.c \
@@ -35,7 +35,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test10/nested_struct.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test10-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test10-binary 2>&1 )

test/test100/hello.sh

@@ -19,7 +19,7 @@ set -ex
 # Build the test
 if [ -f bin/M2-Planet ]
 then
-./bin/M2-Planet -f functions/file.c \
+./bin/M2-Planet --architecture x86 -f functions/file.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/exit.c \
@@ -39,7 +39,7 @@ then
 elif [ -f bin/M2-Planet-seed ]
 then
 [ ! -f test/results ] && mkdir test/results
-./bin/M2-Planet-seed -f functions/file.c \
+./bin/M2-Planet-seed --architecture x86 -f functions/file.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/exit.c \
@@ -75,7 +75,7 @@ ${CC} ${CFLAGS} \
 	gcc_req.h \
 	-o bin/M2-Planet-gcc
 
-./bin/M2-Planet-gcc -f functions/file.c \
+./bin/M2-Planet-gcc --architecture x86 -f functions/file.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/exit.c \
@@ -116,10 +116,10 @@ hex2 -f test/common_x86/ELF-i386-debug.hex2 \
 	-o test/results/test100-binary --exec_enable || exit 4
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
-	./test/results/test100-binary -f functions/file.c \
+	./test/results/test100-binary --architecture x86 -f functions/file.c \
 		-f functions/malloc.c \
 		-f functions/calloc.c \
 		-f functions/exit.c \
@@ -140,6 +140,9 @@ then
 	[ "$out" = "test/test100/proof: OK" ] || exit 6
 	[ ! -e bin/M2-Planet ] && mv test/results/test100-binary bin/M2-Planet
 else
-	cp bin/M2-Planet-gcc bin/M2-Planet
+	[ -e bin/M2-Planet-gcc ] && cp bin/M2-Planet-gcc bin/M2-Planet
+
+	# Seeds only exist if you can build natively
+	[ -e bin/M2-Planet-seed ] && cp test/results/test100-binary bin/M2-Planet
 fi
 exit 0

test/test100/proof.answer

@@ -1 +1 @@
-f1e74d13abdb3c60e531daf18b2a8d6d728c8014ed77a354ec87bf00c5cd0abd  test/test100/proof
+0a88d978a2e46b571d0633c09453fb8c622718b06b91ebe89b52735b68cea97d  test/test100/proof

test/test11/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test11/break-do.c \
 	-o test/test11/break-do.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test11/break-do.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test11-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test11-binary >| test/test11/proof || exit 4

test/test12/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test12/break-for.c \
 	-o test/test12/break-for.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test12/break-for.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test12-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test12-binary >| test/test12/proof || exit 4

test/test13/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f test/test13/break-while.c \
 	-o test/test13/break-while.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test13/break-while.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test13-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test13-binary >| test/test13/proof || exit 4

test/test14/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f test/test14/basic_args.c \
 	-o test/test14/basic_args.M1 || exit 1
 
@@ -33,7 +33,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test14/basic_args.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test14-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test14-binary 314 1 5926 5 35897 932384626 43 383279 50288 419 71693 99375105 820974944 >| test/test14/proof || exit 4

test/test15/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/file.c \
+bin/M2-Planet --architecture x86 -f functions/file.c \
 	-f functions/putchar.c \
 	-f test/test15/file_read.c \
 	-o test/test15/file_read.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test15/file_read.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test15-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test15-binary test/test15/file_read.c >| test/test15/proof || exit 4

test/test16/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/file.c \
+bin/M2-Planet --architecture x86 -f functions/file.c \
 	-f functions/putchar.c \
 	-f test/test16/file_write.c \
 	-o test/test16/file_write.M1 || exit 1
@@ -34,7 +34,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test16/file_write.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test16-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test16-binary test/test16/proof || exit 4

test/test17/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/malloc.c \
+bin/M2-Planet --architecture x86 -f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/putchar.c \
 	-f test/test17/memset.c \
@@ -35,7 +35,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test17/memset.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test17-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test17-binary >| test/test17/proof || exit 4

test/test18/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/file.c \
+bin/M2-Planet --architecture x86 -f functions/file.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f test/test18/math.c \
@@ -35,7 +35,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test18/math.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test18-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test18-binary >| test/test18/proof || exit 4

test/test19/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/file.c \
+bin/M2-Planet --architecture x86 -f functions/file.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/exit.c \
@@ -39,7 +39,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test19/getopt.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test19-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the resulting file works
 	./test/results/test19-binary -f test/test19/input -o test/test19/proof || exit 4

test/test20/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/exit.c \
 	-f functions/malloc.c \
 	-f test/test20/struct.c \
@@ -35,7 +35,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test20/struct.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test20-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test20-binary 2>&1 )

test/test21/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f functions/exit.c \
+./bin/M2-Planet --architecture x86 -f functions/exit.c \
 	-f functions/file.c \
 	-f functions/file_print.c \
 	-f functions/malloc.c \
@@ -50,7 +50,7 @@ hex2 -f test/common_x86/ELF-i386-debug.hex2 \
 	 --exec_enable || exit 4
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test21-binary --version 2>&1 )

test/test22/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f functions/exit.c \
+./bin/M2-Planet --architecture x86 -f functions/exit.c \
 	-f functions/file.c \
 	-f functions/file_print.c \
 	-f functions/malloc.c \
@@ -53,7 +53,7 @@ hex2 -f test/common_x86/ELF-i386-debug.hex2 \
 	--exec_enable || exit 4
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test22-binary --version 2>&1 )

test/test23/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f functions/exit.c \
+./bin/M2-Planet --architecture x86 -f functions/exit.c \
 	-f functions/file.c \
 	-f functions/file_print.c \
 	-f functions/malloc.c \
@@ -53,7 +53,7 @@ hex2 -f test/common_x86/ELF-i386-debug.hex2 \
 	--exec_enable || exit 4
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
 	out=$(./test/results/test23-binary --version 2>&1 )

test/test24/get_machine.c

@@ -21,13 +21,63 @@
 #include <stdlib.h>
 #include <sys/utsname.h>
 void file_print(char* s, FILE* f);
+int match(char* a, char* b);
+
+#define TRUE 1
+//CONSTANT TRUE 1
+#define FALSE 0
+//CONSTANT FALSE 0
 
 /* Standard C main program */
-int main()
+int main(int argc, char **argv)
 {
+	int exact = FALSE;
+	int override = FALSE;
+	char* override_string;
+	int option_index = 1;
+	while(option_index <= argc)
+	{
+		if(NULL == argv[option_index])
+		{
+			option_index = option_index + 1;
+		}
+		else if(match(argv[option_index], "--exact"))
+		{
+			exact = TRUE;
+			option_index = option_index + 1;
+		}
+		else if(match(argv[option_index], "--override"))
+		{
+			override = TRUE;
+			override_string = argv[option_index + 1];
+			option_index = option_index + 2;
+		}
+		else if(match(argv[option_index], "-V") || match(argv[option_index], "--version"))
+		{
+			file_print("get_machine 0.1\n", stdout);
+			exit(EXIT_SUCCESS);
+		}
+		else
+		{
+			file_print("Unknown option\n", stderr);
+			exit(EXIT_FAILURE);
+		}
+	}
+
 	struct utsname* unameData = calloc(1, sizeof(struct utsname));
 	uname(unameData);
-	file_print(unameData->machine, stdout);
+	if(override) file_print(override_string, stdout);
+	else if(!exact)
+	{
+		if(match("i386", unameData->machine) ||
+		   match("i486", unameData->machine) ||
+		   match("i586", unameData->machine) ||
+		   match("i686", unameData->machine) ||
+		   match("i686-pae", unameData->machine)) file_print("x86", stdout);
+		else if(match("x86_64", unameData->machine)) file_print("amd64", stdout);
+		else file_print(unameData->machine, stdout);
+	}
+	else file_print(unameData->machine, stdout);
 	file_print("\n", stdout);
 	return EXIT_SUCCESS;
 }

test/test24/hello.sh

@@ -17,12 +17,13 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f functions/exit.c \
+./bin/M2-Planet --architecture x86 -f functions/exit.c \
 	-f functions/file.c \
 	-f functions/file_print.c \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/uname.c \
+	-f functions/match.c \
 	-f test/test24/get_machine.c \
 	--debug \
 	-o test/test24/get_machine.M1 || exit 1
@@ -50,11 +51,11 @@ hex2 -f test/common_x86/ELF-i386-debug.hex2 \
 	--exec_enable || exit 4
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program returns the correct result
-	out=$(./test/results/test24-binary 2>&1 )
+	out=$(./test/results/test24-binary ${GET_MACHINE_FLAGS} 2>&1 )
 	[ 0 = $? ] || exit 5
-	[ "$out" = "x86_64" ] || exit 6
+	[ "$out" = "x86" ] || exit 6
 fi
 exit 0

test/test25/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f functions/exit.c \
+./bin/M2-Planet --architecture x86 -f functions/exit.c \
 	-f functions/file.c \
 	-f functions/file_print.c \
 	-f functions/malloc.c \

test/test26/hello.sh

@@ -17,7 +17,7 @@
 
 set -x
 # Build the test
-./bin/M2-Planet -f test/test26/lisp.h \
+./bin/M2-Planet --architecture x86 -f test/test26/lisp.h \
 	-f functions/malloc.c \
 	-f functions/calloc.c \
 	-f functions/in_set.c \

test/test99/hello.sh

@@ -17,7 +17,7 @@
 
 set -ex
 # Build the test
-bin/M2-Planet -f functions/putchar.c \
+bin/M2-Planet --architecture x86 -f functions/putchar.c \
 	-f functions/getchar.c \
 	-f functions/exit.c \
 	-f functions/malloc.c \
@@ -36,7 +36,7 @@ M1 -f test/common_x86/x86_defs.M1 \
 hex2 -f test/common_x86/ELF-i386.hex2 -f test/test99/cc0.hex2 --LittleEndian --architecture x86 --BaseAddress 0x8048000 -o test/results/test99-binary --exec_enable || exit 3
 
 # Ensure binary works if host machine supports test
-if [ "$(get_machine)" = "x86_64" ]
+if [ "$(get_machine ${GET_MACHINE_FLAGS})" = "x86" ]
 then
 	# Verify that the compiled program can compile itself
 	./test/results/test99-binary < test/test99/cc500.c >| test/test99/cc1 || exit 4