ref: b75c7d2fa8b3f9a8ba96e5a3035efa68b8d8cf85
parent: fe2604df482dc30510d4561efb92b8bff41cf86f
author: Roberto E. Vargas Caballero <[email protected]>
date: Sun Jun 28 15:34:25 EDT 2020
cc1: Unify all the cc1 programs The difference between the different archotectures is very small and it is not needed individual programs for every architecture.
--- a/src/cmd/cc/cc1/Makefile
+++ b/src/cmd/cc/cc1/Makefile
@@ -3,36 +3,33 @@
PROJECTDIR = ../../../..
include $(PROJECTDIR)/scripts/rules.mk
-OBJS = types.o \
- decl.o \
- lex.o \
- error.o \
- symbol.o \
- main.o \
- expr.o \
- code.o \
- stmt.o \
- cpp.o \
- fold.o \
- init.o \
- builtin.o \
+OBJS =\
+ types.o \
+ decl.o \
+ lex.o \
+ error.o \
+ symbol.o \
+ main.o \
+ expr.o \
+ code.o \
+ stmt.o \
+ cpp.o \
+ fold.o \
+ init.o \
+ builtin.o \
+ arch.o\
+ amd64-sysv.o\
+ arm64-sysv.o \
+ i386-sysv.o \
+ z80-scc.o\
-TARGET = $(LIBEXEC)/cc1-amd64-sysv \
- $(LIBEXEC)/cc1-arm64-sysv \
- $(LIBEXEC)/cc1-i386-sysv \
- $(LIBEXEC)/cc1-z80-scc \
+TARGET = $(LIBEXEC)/cc1
all: $(TARGET)
-$(TARGET): $(LIBDIR)/libscc.a
+$(TARGET): $(LIBDIR)/libscc.a $(OBJS)
+ $(CC) $(SCC_LDFLAGS) $(OBJS) -lscc -o $@
dep: inc-dep
-clean:
- rm -f target/*/*.o
-
-include target/amd64-sysv/arch.mk
-include target/arm64-sysv/arch.mk
-include target/i386-sysv/arch.mk
-include target/z80-scc/arch.mk
include deps.mk
--- /dev/null
+++ b/src/cmd/cc/cc1/amd64-sysv.c
@@ -1,0 +1,206 @@
+#include <scc/scc.h>
+#include "cc1.h"
+
+#define RANK_BOOL 0
+#define RANK_SCHAR 1
+#define RANK_UCHAR 1
+#define RANK_CHAR 1
+#define RANK_SHORT 2
+#define RANK_USHORT 2
+#define RANK_INT 3
+#define RANK_UINT 3
+#define RANK_LONG 4
+#define RANK_ULONG 4
+#define RANK_LLONG 5
+#define RANK_ULLONG 5
+#define RANK_FLOAT 6
+#define RANK_DOUBLE 7
+#define RANK_LDOUBLE 8
+
+static int
+local_valid_va_list(Type *tp)
+{+ return tp->op == PTR && eqtype(tp->type, va_type, 1);
+}
+
+Arch *
+amd64_sysv(void)
+{+ static Arch arch = {+ .voidtype = {+ .op = VOID,
+ .letter = L_VOID,
+ },
+ .pvoidtype = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 8,
+ .align = 8,
+ },
+ .booltype = {+ .op = INT,
+ .letter = L_BOOL,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_BOOL,
+ },
+ .schartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_SCHAR,
+
+ },
+ .uchartype = {+ .op = INT,
+ .letter = L_UINT8,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_UCHAR,
+ },
+ .chartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_CHAR,
+ },
+ .ushortype = {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_USHORT,
+
+ },
+ .shortype = {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_SHORT,
+ },
+ .uinttype = (Type) {+ .op = INT,
+ .letter = L_UINT32,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_UINT,
+ },
+ .inttype = (Type) {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_INT,
+ },
+ .longtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LONG,
+ },
+ .ulongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULONG,
+ },
+ .ullongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULLONG,
+ },
+ .llongtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LLONG,
+ },
+ .floattype = {+ .op = FLOAT,
+ .letter = L_FLOAT,
+ .prop = TDEFINED | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_FLOAT,
+ },
+ .doubletype = {+ .op = FLOAT,
+ .letter = L_DOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_DOUBLE,
+ },
+ .ldoubletype = {+ .op = FLOAT,
+ .letter = L_LDOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 16,
+ .align = 16,
+ .n.rank = RANK_LDOUBLE,
+ },
+ .sizettype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_UINT,
+ },
+ .pdifftype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LONG,
+ },
+ .ellipsistype = {+ .op = ELLIPSIS,
+ .letter = L_ELLIPSIS,
+ .prop = TDEFINED,
+ },
+ .va_type = {+ .op = STRUCT,
+ .letter = L_VA_ARG,
+ .prop = TDEFINED,
+ .size = 24,
+ .align = 8,
+ },
+ .zero = {+ .u.i = 0,
+ },
+ .one = {+ .u.i = 1,
+ },
+ };
+
+ arch.va_list_type = *mktype(va_type, ARY, 1, NULL);
+ arch.pvoidtype.type = &arch.chartype;
+ arch.valid_va_list = local_valid_va_list;
+ arch.zero.type = inttype;
+ arch.one.type = inttype;
+
+ return &arch;
+}
--- /dev/null
+++ b/src/cmd/cc/cc1/arch.c
@@ -1,0 +1,83 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <scc/scc.h>
+#include "cc1.h"
+
+Type *voidtype, *pvoidtype, *booltype,
+ *uchartype, *chartype, *schartype,
+ *uinttype, *inttype,
+ *sizettype, *pdifftype,
+ *ushortype, *shortype,
+ *longtype, *ulongtype,
+ *ullongtype, *llongtype,
+ *floattype, *doubletype, *ldoubletype,
+ *ellipsistype, *va_list_type, *va_type;
+
+Symbol *one, *zero;
+char *architecture = "amd64-sysv";
+
+static Arch *arch;
+
+static Arch *
+getarch(void)
+{+ static struct archdef {+ char *arch;
+ Arch *(*fun)(void);
+ } *bp, defs[] = {+ "amd64-sysv", amd64_sysv,
+ "arm64-sysv", arm64_sysv,
+ "i386-sysv", i386_sysv,
+ "z80-scc", z80_scc,
+ NULL, NULL,
+ };
+
+ for (bp = defs; bp->arch; ++bp) {+ if (strcmp(bp->arch, architecture) == 0)
+ return (*bp->fun)();
+ }
+
+ return NULL;
+}
+
+int
+valid_va_list(Type *tp)
+{+ return (*arch->valid_va_list)(tp);
+}
+
+void
+iarch(void)
+{+ if ((arch = getarch()) == NULL) {+ fprintf(stderr, "cc1: wrong architecture '%s'\n", architecture);
+ exit(EXIT_FAILURE);
+ }
+
+ voidtype = &arch->voidtype;
+ pvoidtype = &arch->pvoidtype;
+ booltype = &arch->booltype;
+ uchartype = &arch->uchartype;
+ chartype = &arch->chartype;
+ schartype = &arch->schartype;
+ uinttype = &arch->uinttype;
+ inttype = &arch->inttype;
+ sizettype = &arch->sizettype;
+ pdifftype = &arch->pdifftype;
+ ushortype = &arch->ushortype;
+ shortype = &arch->shortype;
+ longtype = &arch->longtype;
+ ulongtype = &arch->ulongtype;
+ ullongtype = &arch->ullongtype;
+ llongtype = &arch->llongtype;
+ floattype = &arch->floattype;
+ doubletype = &arch->doubletype;
+ ldoubletype = &arch->ldoubletype;
+ ellipsistype = &arch->ellipsistype;
+ va_list_type = &arch->va_list_type;
+ va_type = &arch->va_type;
+ zero = &arch->zero;
+ one = &arch->one;
+}
--- /dev/null
+++ b/src/cmd/cc/cc1/arm64-sysv.c
@@ -1,0 +1,206 @@
+#include <scc/scc.h>
+#include "cc1.h"
+
+#define RANK_BOOL 0
+#define RANK_SCHAR 1
+#define RANK_UCHAR 1
+#define RANK_CHAR 1
+#define RANK_SHORT 2
+#define RANK_USHORT 2
+#define RANK_INT 3
+#define RANK_UINT 3
+#define RANK_LONG 4
+#define RANK_ULONG 4
+#define RANK_LLONG 5
+#define RANK_ULLONG 5
+#define RANK_FLOAT 6
+#define RANK_DOUBLE 7
+#define RANK_LDOUBLE 8
+
+static int
+local_valid_va_list(Type *tp)
+{+ return tp->op == PTR && eqtype(tp->type, va_type, 1);
+}
+
+Arch *
+arm64_sysv(void)
+{+ static Arch arch = {+ .voidtype = {+ .op = VOID,
+ .letter = L_VOID,
+ },
+ .pvoidtype = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 8,
+ .align = 8,
+ },
+ .booltype = {+ .op = INT,
+ .letter = L_BOOL,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_BOOL,
+ },
+ .schartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_SCHAR,
+
+ },
+ .uchartype = {+ .op = INT,
+ .letter = L_UINT8,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_UCHAR,
+ },
+ .chartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_CHAR,
+ },
+ .ushortype = {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_USHORT,
+
+ },
+ .shortype = {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_SHORT,
+ },
+ .uinttype = (Type) {+ .op = INT,
+ .letter = L_UINT32,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_UINT,
+ },
+ .inttype = (Type) {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_INT,
+ },
+ .longtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LONG,
+ },
+ .ulongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULONG,
+ },
+ .ullongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULLONG,
+ },
+ .llongtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LLONG,
+ },
+ .floattype = {+ .op = FLOAT,
+ .letter = L_FLOAT,
+ .prop = TDEFINED | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_FLOAT,
+ },
+ .doubletype = {+ .op = FLOAT,
+ .letter = L_DOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_DOUBLE,
+ },
+ .ldoubletype = {+ .op = FLOAT,
+ .letter = L_LDOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 16,
+ .align = 16,
+ .n.rank = RANK_LDOUBLE,
+ },
+ .sizettype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_UINT,
+ },
+ .pdifftype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LONG,
+ },
+ .ellipsistype = {+ .op = ELLIPSIS,
+ .letter = L_ELLIPSIS,
+ .prop = TDEFINED,
+ },
+ .va_type = {+ .op = STRUCT,
+ .letter = L_VA_ARG,
+ .prop = TDEFINED,
+ .size = 24,
+ .align = 8,
+ },
+ .zero = {+ .u.i = 0,
+ },
+ .one = {+ .u.i = 1,
+ },
+ };
+
+ arch.va_list_type = *mktype(va_type, ARY, 1, NULL);
+ arch.pvoidtype.type = &arch.chartype;
+ arch.valid_va_list = local_valid_va_list;
+ arch.zero.type = inttype;
+ arch.one.type = inttype;
+
+ return &arch;
+}
--- a/src/cmd/cc/cc1/cc1.h
+++ b/src/cmd/cc/cc1/cc1.h
@@ -276,6 +276,7 @@
typedef struct swtch Switch;
typedef struct node Node;
typedef struct input Input;
+typedef struct arch Arch;
struct limits { union {@@ -356,6 +357,36 @@
char hasdef;
};
+struct arch {+ Symbol zero;
+ Symbol one;
+
+ Type voidtype;
+ Type pvoidtype;
+ Type booltype;
+ Type schartype;
+ Type uchartype;
+ Type chartype;
+ Type ushortype;
+ Type shortype;
+ Type uinttype;
+ Type inttype;
+ Type longtype;
+ Type ulongtype;
+ Type ullongtype;
+ Type llongtype;
+ Type floattype;
+ Type doubletype;
+ Type ldoubletype;
+ Type sizettype;
+ Type pdifftype;
+ Type ellipsistype;
+ Type va_type;
+ Type va_list_type;
+
+ int (*valid_va_list)(Type *tp);
+};
+
struct yystype {Symbol *sym;
unsigned char token;
@@ -467,6 +498,12 @@
extern void iarch(void);
extern int valid_va_list(Type *tp);
+/* architectures */
+extern Arch *amd64_sysv(void);
+extern Arch *z80_scc(void);
+extern Arch *arm64_sysv(void);
+extern Arch *i386_sysv(void);
+
/*
* Definition of global variables
*/
@@ -484,6 +521,7 @@
extern char *infile;
extern unsigned lineno;
extern char filenam[];
+extern char *architecture;
extern Type *voidtype, *pvoidtype, *booltype,
*uchartype, *chartype, *schartype,
--- a/src/cmd/cc/cc1/deps.mk
+++ b/src/cmd/cc/cc1/deps.mk
@@ -1,4 +1,10 @@
#deps
+./amd64-sysv.o: $(INCDIR)/scc/scc/scc.h
+./amd64-sysv.o: ./cc1.h
+./arch.o: $(INCDIR)/scc/scc/scc.h
+./arch.o: ./cc1.h
+./arm64-sysv.o: $(INCDIR)/scc/scc/scc.h
+./arm64-sysv.o: ./cc1.h
./builtin.o: $(INCDIR)/scc/scc/scc.h
./builtin.o: ./cc1.h
./code.o: $(INCDIR)/scc/scc/scc.h
@@ -16,6 +22,8 @@
./expr.o: ./cc1.h
./fold.o: $(INCDIR)/scc/scc/scc.h
./fold.o: ./cc1.h
+./i386-sysv.o: $(INCDIR)/scc/scc/scc.h
+./i386-sysv.o: ./cc1.h
./init.o: $(INCDIR)/scc/scc/cstd.h
./init.o: $(INCDIR)/scc/scc/scc.h
./init.o: ./cc1.h
@@ -31,14 +39,8 @@
./symbol.o: $(INCDIR)/scc/scc/cstd.h
./symbol.o: $(INCDIR)/scc/scc/scc.h
./symbol.o: ./cc1.h
-./target/amd64-sysv/arch.o: $(INCDIR)/scc/scc/scc.h
-./target/amd64-sysv/arch.o: ./target/amd64-sysv/../../cc1.h
-./target/arm64-sysv/arch.o: $(INCDIR)/scc/scc/scc.h
-./target/arm64-sysv/arch.o: ./target/arm64-sysv/../../cc1.h
-./target/i386-sysv/arch.o: $(INCDIR)/scc/scc/scc.h
-./target/i386-sysv/arch.o: ./target/i386-sysv/../../cc1.h
-./target/z80-scc/arch.o: $(INCDIR)/scc/scc/scc.h
-./target/z80-scc/arch.o: ./target/z80-scc/../../cc1.h
./types.o: $(INCDIR)/scc/scc/cstd.h
./types.o: $(INCDIR)/scc/scc/scc.h
./types.o: ./cc1.h
+./z80-scc.o: $(INCDIR)/scc/scc/scc.h
+./z80-scc.o: ./cc1.h
--- /dev/null
+++ b/src/cmd/cc/cc1/i386-sysv.c
@@ -1,0 +1,211 @@
+#include <scc/scc.h>
+#include "cc1.h"
+
+#define RANK_BOOL 0
+#define RANK_SCHAR 1
+#define RANK_UCHAR 1
+#define RANK_CHAR 1
+#define RANK_SHORT 2
+#define RANK_USHORT 2
+#define RANK_INT 3
+#define RANK_UINT 3
+#define RANK_LONG 4
+#define RANK_ULONG 4
+#define RANK_LLONG 5
+#define RANK_ULLONG 5
+#define RANK_FLOAT 6
+#define RANK_DOUBLE 7
+#define RANK_LDOUBLE 8
+
+static int
+local_valid_va_list(Type *tp)
+{+ return eqtype(tp, va_list_type, 1);
+}
+
+Arch *
+i386_sysv(void)
+{+ static Arch arch = {+ .voidtype = {+ .op = VOID,
+ .letter = L_VOID,
+ },
+ .pvoidtype = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 8,
+ .align = 8,
+ },
+ .booltype = {+ .op = INT,
+ .letter = L_BOOL,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_BOOL,
+ },
+ .schartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_SCHAR,
+
+ },
+ .uchartype = {+ .op = INT,
+ .letter = L_UINT8,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_UCHAR,
+ },
+ .chartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_CHAR,
+ },
+ .ushortype = {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_USHORT,
+
+ },
+ .shortype = {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_SHORT,
+ },
+ .uinttype = (Type) {+ .op = INT,
+ .letter = L_UINT32,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_UINT,
+ },
+ .inttype = (Type) {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_INT,
+ },
+ .longtype = {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_LONG,
+ },
+ .ulongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 4,
+ .n.rank = RANK_ULLONG,
+ },
+ .ullongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULLONG,
+ },
+ .llongtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LLONG,
+ },
+ .floattype = {+ .op = FLOAT,
+ .letter = L_FLOAT,
+ .prop = TDEFINED | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_FLOAT,
+ },
+ .doubletype = {+ .op = FLOAT,
+ .letter = L_DOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 8,
+ .align = 4,
+ .n.rank = RANK_DOUBLE,
+ },
+ .ldoubletype = {+ .op = FLOAT,
+ .letter = L_LDOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 12,
+ .align = 4,
+ .n.rank = RANK_LDOUBLE,
+ },
+ .sizettype = {+ .op = INT,
+ .letter = L_UINT32,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_UINT,
+ },
+ .pdifftype = {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 4,
+ .n.rank = RANK_INT,
+ },
+ .ellipsistype = {+ .op = ELLIPSIS,
+ .letter = L_ELLIPSIS,
+ .prop = TDEFINED,
+ },
+ .zero = {+ .u.i = 0,
+ },
+ .one = {+ .u.i = 1,
+ },
+ .va_type = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 4,
+ .align = 4,
+ },
+ .va_list_type = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 4,
+ .align = 4,
+ },
+ };
+
+ arch.valid_va_list = local_valid_va_list;
+ arch.pvoidtype.type = &arch.chartype;
+ arch.va_list_type.type = &arch.longtype;
+
+ return &arch;
+}
--- a/src/cmd/cc/cc1/main.c
+++ b/src/cmd/cc/cc1/main.c
@@ -51,6 +51,9 @@
ibuilts();
ARGBEGIN {+ case 'a':
+ architecture = EARGF(usage());
+ break;
case 'D':
defmacro(EARGF(usage()));
break;
--- a/src/cmd/cc/cc1/target/amd64-sysv/arch.c
+++ /dev/null
@@ -1,218 +1,0 @@
-#include <scc/scc.h>
-#include "../../cc1.h"
-
-#define RANK_BOOL 0
-#define RANK_SCHAR 1
-#define RANK_UCHAR 1
-#define RANK_CHAR 1
-#define RANK_SHORT 2
-#define RANK_USHORT 2
-#define RANK_INT 3
-#define RANK_UINT 3
-#define RANK_LONG 4
-#define RANK_ULONG 4
-#define RANK_LLONG 5
-#define RANK_ULLONG 5
-#define RANK_FLOAT 6
-#define RANK_DOUBLE 7
-#define RANK_LDOUBLE 8
-
-/*
- * Initializaion of type pointers were done with
- * a C99 initilizator '... = &(Type) {...', but- * c compiler in Plan9 gives error with this
- * syntax, so I have switched it to this ugly form
- * I hope I will change it again in the future
- */
-
-static Type types[] = {- { /* 0 = voidtype */- .op = VOID,
- .letter = L_VOID,
- },
- { /* 1 = pvoidtype */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .type = &types[5], /* chartype */
- .size = 8,
- .align = 8,
- },
- { /* 2 = booltype */- .op = INT,
- .letter = L_BOOL,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_BOOL,
- },
- { /* 3 = schartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_SCHAR,
- },
- { /* 4 = uchartype */- .op = INT,
- .letter = L_UINT8,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_UCHAR,
- },
- { /* 5 = chartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_CHAR,
- },
- { /* 6 = ushortype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 2,
- .n.rank = RANK_USHORT,
- },
- { /* 7 = shortype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 2,
- .n.rank = RANK_SHORT,
- },
- { /* 8 = uinttype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_UINT,
- },
- { /* 9 = inttype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 4,
- .n.rank = RANK_INT,
- },
- { /* 10 = longtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LONG,
- },
- { /* 11 = ulongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_ULONG,
- },
- { /* 12 = ullongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_ULLONG,
- },
- { /* 13 = llongtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LLONG,
- },
- { /* 14 = floattype */- .op = FLOAT,
- .letter = L_FLOAT,
- .prop = TDEFINED | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_FLOAT,
- },
- { /* 15 = doubletype */- .op = FLOAT,
- .letter = L_DOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_DOUBLE,
- },
- { /* 16 = ldoubletype */- .op = FLOAT,
- .letter = L_LDOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 16,
- .align = 16,
- .n.rank = RANK_LDOUBLE,
- },
- { /* 17 = sizettype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_UINT,
- },
- { /* 18 = ellipsis */- .op = ELLIPSIS,
- .letter = L_ELLIPSIS,
- .prop = TDEFINED,
- },
- { /* 19 = pdifftype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LONG,
- },
- { /* 20 = va_type */- .op = STRUCT,
- .letter = L_VA_ARG,
- .prop = TDEFINED,
- .size = 24,
- .align = 8,
- },
-};
-
-Type *voidtype = &types[0], *pvoidtype = &types[1],
- *booltype = &types[2], *schartype = &types[3],
- *uchartype = &types[4], *chartype = &types[5],
- *ushortype = &types[6], *shortype = &types[7],
- *uinttype = &types[8], *inttype = &types[9],
- *longtype = &types[10], *ulongtype = &types[11],
- *ullongtype = &types[12], *llongtype = &types[13],
- *floattype = &types[14], *doubletype = &types[15],
- *ldoubletype = &types[16],
- *sizettype = &types[17], *pdifftype = &types[19],
- *ellipsistype = &types[18], *va_type = &types[20],
- *va_list_type;
-
-static Symbol dummy0 = {.u.i = 0, .type = &types[9]},- dummy1 = {.u.i = 1, .type = &types[9]};-Symbol *zero = &dummy0, *one = &dummy1;
-
-void
-iarch(void)
-{- va_list_type = mktype(va_type, ARY, 1, NULL);
-}
-
-int
-valid_va_list(Type *tp)
-{- return tp->op == PTR && eqtype(tp->type, va_type, 1);
-}
--- a/src/cmd/cc/cc1/target/amd64-sysv/arch.mk
+++ /dev/null
@@ -1,4 +1,0 @@
-OBJ-amd64-sysv= $(OBJS) target/amd64-sysv/arch.o
-
-$(LIBEXEC)/cc1-amd64-sysv: $(OBJ-amd64-sysv)
- $(CC) $(SCC_LDFLAGS) $(OBJ-amd64-sysv) -lscc -o $@
--- a/src/cmd/cc/cc1/target/arm64-sysv/arch.c
+++ /dev/null
@@ -1,218 +1,0 @@
-#include <scc/scc.h>
-#include "../../cc1.h"
-
-#define RANK_BOOL 0
-#define RANK_SCHAR 1
-#define RANK_UCHAR 1
-#define RANK_CHAR 1
-#define RANK_SHORT 2
-#define RANK_USHORT 2
-#define RANK_INT 3
-#define RANK_UINT 3
-#define RANK_LONG 4
-#define RANK_ULONG 4
-#define RANK_LLONG 5
-#define RANK_ULLONG 5
-#define RANK_FLOAT 6
-#define RANK_DOUBLE 7
-#define RANK_LDOUBLE 8
-
-/*
- * Initializaion of type pointers were done with
- * a C99 initilizator '... = &(Type) {...', but- * c compiler in Plan9 gives error with this
- * syntax, so I have switched it to this ugly form
- * I hope I will change it again in the future
- */
-
-static Type types[] = {- { /* 0 = voidtype */- .op = VOID,
- .letter = L_VOID,
- },
- { /* 1 = pvoidtype */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .type = &types[5], /* chartype */
- .size = 8,
- .align = 8,
- },
- { /* 2 = booltype */- .op = INT,
- .letter = L_BOOL,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_BOOL,
- },
- { /* 3 = schartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_SCHAR,
- },
- { /* 4 = uchartype */- .op = INT,
- .letter = L_UINT8,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_UCHAR,
- },
- { /* 5 = chartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_CHAR,
- },
- { /* 6 = ushortype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 2,
- .n.rank = RANK_USHORT,
- },
- { /* 7 = shortype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 2,
- .n.rank = RANK_SHORT,
- },
- { /* 8 = uinttype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_UINT,
- },
- { /* 9 = inttype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 4,
- .n.rank = RANK_INT,
- },
- { /* 10 = longtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LONG,
- },
- { /* 11 = ulongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_ULONG,
- },
- { /* 12 = ullongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_ULLONG,
- },
- { /* 13 = llongtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LLONG,
- },
- { /* 14 = floattype */- .op = FLOAT,
- .letter = L_FLOAT,
- .prop = TDEFINED | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_FLOAT,
- },
- { /* 15 = doubletype */- .op = FLOAT,
- .letter = L_DOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_DOUBLE,
- },
- { /* 16 = ldoubletype */- .op = FLOAT,
- .letter = L_LDOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 16,
- .align = 16,
- .n.rank = RANK_LDOUBLE,
- },
- { /* 17 = sizettype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 8,
- .n.rank = RANK_UINT,
- },
- { /* 18 = ellipsis */- .op = ELLIPSIS,
- .letter = L_ELLIPSIS,
- .prop = TDEFINED,
- },
- { /* 19 = pdifftype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 8,
- .n.rank = RANK_LONG,
- },
- { /* 20 = va_type */- .op = STRUCT,
- .letter = L_VA_ARG,
- .prop = TDEFINED,
- .size = 24,
- .align = 8,
- },
-};
-
-Type *voidtype = &types[0], *pvoidtype = &types[1],
- *booltype = &types[2], *schartype = &types[3],
- *uchartype = &types[4], *chartype = &types[5],
- *ushortype = &types[6], *shortype = &types[7],
- *uinttype = &types[8], *inttype = &types[9],
- *longtype = &types[10], *ulongtype = &types[11],
- *ullongtype = &types[12], *llongtype = &types[13],
- *floattype = &types[14], *doubletype = &types[15],
- *ldoubletype = &types[16],
- *sizettype = &types[17], *pdifftype = &types[19],
- *ellipsistype = &types[18], *va_type = &types[20],
- *va_list_type;
-
-static Symbol dummy0 = {.u.i = 0, .type = &types[9]},- dummy1 = {.u.i = 1, .type = &types[9]};-Symbol *zero = &dummy0, *one = &dummy1;
-
-void
-iarch(void)
-{- va_list_type = mktype(va_type, ARY, 1, NULL);
-}
-
-int
-valid_va_list(Type *tp)
-{- return tp->op == PTR && eqtype(tp->type, va_type, 1);
-}
--- a/src/cmd/cc/cc1/target/arm64-sysv/arch.mk
+++ /dev/null
@@ -1,4 +1,0 @@
-OBJ-arm64-sysv= $(OBJS) target/arm64-sysv/arch.o
-
-$(LIBEXEC)/cc1-arm64-sysv: $(OBJ-arm64-sysv)
- $(CC) $(SCC_LDFLAGS) $(OBJ-arm64-sysv) -lscc -o $@
--- a/src/cmd/cc/cc1/target/i386-sysv/arch.c
+++ /dev/null
@@ -1,219 +1,0 @@
-#include <scc/scc.h>
-#include "../../cc1.h"
-
-#define RANK_BOOL 0
-#define RANK_SCHAR 1
-#define RANK_UCHAR 1
-#define RANK_CHAR 1
-#define RANK_SHORT 2
-#define RANK_USHORT 2
-#define RANK_INT 3
-#define RANK_UINT 3
-#define RANK_LONG 4
-#define RANK_ULONG 4
-#define RANK_LLONG 5
-#define RANK_ULLONG 5
-#define RANK_FLOAT 6
-#define RANK_DOUBLE 7
-#define RANK_LDOUBLE 8
-
-/*
- * Initializaion of type pointers were done with
- * a C99 initilizator '... = &(Type) {...', but- * c compiler in Plan9 gives error with this
- * syntax, so I have switched it to this ugly form
- * I hope I will change it again in the future
- */
-
-static Type types[] = {- { /* 0 = voidtype */- .op = VOID,
- .letter = L_VOID,
- },
- { /* 1 = pvoidtype */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .type = &types[5], /* chartype */
- .size = 4,
- .align = 4,
- },
- { /* 2 = booltype */- .op = INT,
- .letter = L_BOOL,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_BOOL,
- },
- { /* 3 = schartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_SCHAR,
- },
- { /* 4 = uchartype */- .op = INT,
- .letter = L_UINT8,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_UCHAR,
- },
- { /* 5 = chartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_CHAR,
- },
- { /* 6 = ushortype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 2,
- .n.rank = RANK_USHORT,
- },
- { /* 7 = shortype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 2,
- .n.rank = RANK_SHORT,
- },
- { /* 8 = uinttype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_UINT,
- },
- { /* 9 = inttype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 4,
- .n.rank = RANK_INT,
- },
- { /* 10 = longtype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 4,
- .n.rank = RANK_LONG,
- },
- { /* 11 = ulongtype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_ULONG,
- },
- { /* 12 = ullongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 4,
- .n.rank = RANK_ULLONG,
- },
- { /* 13 = llongtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 4,
- .n.rank = RANK_LLONG,
- },
- { /* 14 = floattype */- .op = FLOAT,
- .letter = L_FLOAT,
- .prop = TDEFINED | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_FLOAT,
- },
- { /* 15 = doubletype */- .op = FLOAT,
- .letter = L_DOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 8,
- .align = 4,
- .n.rank = RANK_DOUBLE,
- },
- { /* 16 = ldoubletype */- .op = FLOAT,
- .letter = L_LDOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 12,
- .align = 4,
- .n.rank = RANK_LDOUBLE,
- },
- { /* 17 = sizettype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 4,
- .n.rank = RANK_UINT,
- },
- { /* 18 = ellipsis */- .op = ELLIPSIS,
- .letter = L_ELLIPSIS,
- .prop = TDEFINED,
- },
- { /* 19 = pdifftype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 4,
- .n.rank = RANK_INT,
- },
- { /* 20 = va_list_type */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .size = 4,
- .align = 4,
- },
-};
-
-
-Type *voidtype = &types[0], *pvoidtype = &types[1],
- *booltype = &types[2], *schartype = &types[3],
- *uchartype = &types[4], *chartype = &types[5],
- *ushortype = &types[6], *shortype = &types[7],
- *uinttype = &types[8], *inttype = &types[9],
- *longtype = &types[10], *ulongtype = &types[11],
- *ullongtype = &types[12], *llongtype = &types[13],
- *floattype = &types[14], *doubletype = &types[15],
- *ldoubletype = &types[16],
- *sizettype = &types[17], *pdifftype = &types[19],
- *ellipsistype = &types[18], *va_list_type = &types[20];
-
-
-
-static Symbol dummy0 = {.u.i = 0, .type = &types[9]},- dummy1 = {.u.i = 1, .type = &types[9]};-Symbol *zero = &dummy0, *one = &dummy1;
-
-void
-iarch(void)
-{-}
-
-int
-valid_va_list(Type *tp)
-{- return eqtype(tp, va_list_type, 1);
-}
--- a/src/cmd/cc/cc1/target/i386-sysv/arch.mk
+++ /dev/null
@@ -1,4 +1,0 @@
-OBJ-i386-sysv= $(OBJS) target/i386-sysv/arch.o
-
-$(LIBEXEC)/cc1-i386-sysv: $(OBJ-i386-sysv)
- $(CC) $(SCC_LDFLAGS) $(OBJ-i386-sysv) -lscc -o $@
--- a/src/cmd/cc/cc1/target/z80-scc/arch.c
+++ /dev/null
@@ -1,217 +1,0 @@
-#include <scc/scc.h>
-#include "../../cc1.h"
-
-#define RANK_BOOL 0
-#define RANK_SCHAR 1
-#define RANK_UCHAR 1
-#define RANK_CHAR 1
-#define RANK_SHORT 2
-#define RANK_USHORT 2
-#define RANK_INT 3
-#define RANK_UINT 3
-#define RANK_LONG 4
-#define RANK_ULONG 4
-#define RANK_LLONG 5
-#define RANK_ULLONG 5
-#define RANK_FLOAT 6
-#define RANK_DOUBLE 7
-#define RANK_LDOUBLE 8
-
-/*
- * Initializaion of type pointers were done with
- * a C99 initilizator '... = &(Type) {...', but- * c compiler in Plan9 gives error with this
- * syntax, so I have switched it to this ugly form
- * I hope I will change it again in the future
- */
-
-static Type types[] = {- { /* 0 = voidtype */- .op = VOID,
- .letter = L_VOID,
- },
- { /* 1 = pvoidtype */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .type = &types[5], /* char type */
- .size = 2,
- .align = 2,
- },
- { /* 2 = booltype */- .op = INT,
- .letter = L_BOOL,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_BOOL,
- },
- { /* 3 = schartype */- .op = INT,
- .letter = L_INT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_SCHAR,
- },
- { /* 4 = uchartype */- .op = INT,
- .letter = L_UINT8,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 1,
- .align = 1,
- .n.rank = RANK_UCHAR,
- },
- { /* 5 = chartype */- .op = INT,
- .letter = L_UINT8,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 1,
- .align = 1,
- .n.rank = RANK_CHAR,
- },
- { /* 6 = ushortype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 1,
- .n.rank = RANK_USHORT,
- },
- { /* 7 = shortype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 1,
- .n.rank = RANK_SHORT,
- },
- { /* 8 = uinttype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 1,
- .n.rank = RANK_UINT,
- },
- { /* 9 = inttype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 1,
- .n.rank = RANK_INT,
- },
- { /* 10 = longtype */- .op = INT,
- .letter = L_INT32,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 4,
- .align = 1,
- .n.rank = RANK_LONG,
- },
- { /* 11 = ulongtype */- .op = INT,
- .letter = L_UINT32,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 4,
- .align = 1,
- .n.rank = RANK_ULONG,
- },
- { /* 12 = ullongtype */- .op = INT,
- .letter = L_UINT64,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 8,
- .align = 1,
- .n.rank = RANK_ULLONG,
- },
- { /* 13 = llongtype */- .op = INT,
- .letter = L_INT64,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 8,
- .align = 1,
- .n.rank = RANK_LLONG,
- },
- { /* 14 = floattype */- .op = FLOAT,
- .letter = L_FLOAT,
- .prop = TDEFINED | TARITH,
- .size = 4,
- .align = 1,
- .n.rank = RANK_FLOAT,
- },
- { /* 15 = doubletype */- .op = FLOAT,
- .letter = L_DOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 8,
- .align = 1,
- .n.rank = RANK_DOUBLE,
- },
- { /* 16 = ldoubletype */- .op = FLOAT,
- .letter = L_LDOUBLE,
- .prop = TDEFINED | TARITH,
- .size = 16,
- .align = 1,
- .n.rank = RANK_LDOUBLE,
- },
- { /* 17 = sizettype */- .op = INT,
- .letter = L_UINT16,
- .prop = TDEFINED | TINTEGER | TARITH,
- .size = 2,
- .align = 1,
- .n.rank = RANK_UINT,
- },
- { /* 18 = ellipsis */- .op = ELLIPSIS,
- .letter = L_ELLIPSIS,
- .prop = TDEFINED,
- },
- { /* 7 = pdifftype */- .op = INT,
- .letter = L_INT16,
- .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
- .size = 2,
- .align = 1,
- .n.rank = RANK_SHORT,
- },
- { /* 20 = va_list_type */- .op = PTR,
- .letter = L_POINTER,
- .prop = TDEFINED,
- .size = 2,
- .align = 1,
- }
-};
-
-Type *voidtype = &types[0], *pvoidtype = &types[1],
- *booltype = &types[2], *schartype = &types[3],
- *uchartype = &types[4], *chartype = &types[5],
- *ushortype = &types[6], *shortype = &types[7],
- *uinttype = &types[8], *inttype = &types[9],
- *longtype = &types[10], *ulongtype = &types[11],
- *ullongtype = &types[12], *llongtype = &types[13],
- *floattype = &types[14], *doubletype = &types[15],
- *ldoubletype = &types[16],
- *sizettype = &types[17], *pdifftype = &types[19],
- *ellipsistype = &types[18], *va_list_type = &types[20];
-
-
-static Symbol dummy0 = {.u.i = 0, .type = &types[9]},- dummy1 = {.u.i = 1, .type = &types[9]};-Symbol *zero = &dummy0, *one = &dummy1;
-
-void
-iarch(void)
-{-}
-
-int
-valid_va_list(Type *tp)
-{- return eqtype(tp, va_list_type, 1);
-}
--- a/src/cmd/cc/cc1/target/z80-scc/arch.mk
+++ /dev/null
@@ -1,4 +1,0 @@
-OBJ-z80-scc= $(OBJS) target/z80-scc/arch.o
-
-$(LIBEXEC)/cc1-z80-scc: $(OBJ-z80-scc)
- $(CC) $(SCC_LDFLAGS) $(OBJ-z80-scc) -lscc -o $@
--- /dev/null
+++ b/src/cmd/cc/cc1/z80-scc.c
@@ -1,0 +1,212 @@
+#include <scc/scc.h>
+#include "cc1.h"
+
+#define RANK_BOOL 0
+#define RANK_SCHAR 1
+#define RANK_UCHAR 1
+#define RANK_CHAR 1
+#define RANK_SHORT 2
+#define RANK_USHORT 2
+#define RANK_INT 3
+#define RANK_UINT 3
+#define RANK_LONG 4
+#define RANK_ULONG 4
+#define RANK_LLONG 5
+#define RANK_ULLONG 5
+#define RANK_FLOAT 6
+#define RANK_DOUBLE 7
+#define RANK_LDOUBLE 8
+
+static int
+local_valid_va_list(Type *tp)
+{+ return eqtype(tp, va_list_type, 1);
+}
+
+Arch *
+z80_scc(void)
+{+ static Arch arch = {+ .voidtype = {+ .op = VOID,
+ .letter = L_VOID,
+ },
+ .pvoidtype = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 8,
+ .align = 8,
+ },
+ .booltype = {+ .op = INT,
+ .letter = L_BOOL,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_BOOL,
+ },
+ .schartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_SCHAR,
+
+ },
+ .uchartype = {+ .op = INT,
+ .letter = L_UINT8,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_UCHAR,
+ },
+ .chartype = {+ .op = INT,
+ .letter = L_INT8,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 1,
+ .align = 1,
+ .n.rank = RANK_CHAR,
+ },
+ .ushortype = {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_USHORT,
+
+ },
+ .shortype = {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 2,
+ .n.rank = RANK_SHORT,
+ },
+ .uinttype = (Type) {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 1,
+ .n.rank = RANK_UINT,
+ },
+ .inttype = (Type) {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 1,
+ .n.rank = RANK_INT,
+ },
+ .longtype = {+ .op = INT,
+ .letter = L_INT32,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 4,
+ .align = 1,
+ .n.rank = RANK_LONG,
+ },
+ .ulongtype = {+ .op = INT,
+ .letter = L_UINT32,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 4,
+ .align = 1,
+ .n.rank = RANK_ULONG,
+ },
+ .ullongtype = {+ .op = INT,
+ .letter = L_UINT64,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_ULLONG,
+ },
+ .llongtype = {+ .op = INT,
+ .letter = L_INT64,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 8,
+ .align = 8,
+ .n.rank = RANK_LLONG,
+ },
+ .floattype = {+ .op = FLOAT,
+ .letter = L_FLOAT,
+ .prop = TDEFINED | TARITH,
+ .size = 4,
+ .align = 1,
+ .n.rank = RANK_FLOAT,
+ },
+ .doubletype = {+ .op = FLOAT,
+ .letter = L_DOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 8,
+ .align = 1,
+ .n.rank = RANK_DOUBLE,
+ },
+ .ldoubletype = {+ .op = FLOAT,
+ .letter = L_LDOUBLE,
+ .prop = TDEFINED | TARITH,
+ .size = 16,
+ .align = 1,
+ .n.rank = RANK_LDOUBLE,
+ },
+ .sizettype = {+ .op = INT,
+ .letter = L_UINT16,
+ .prop = TDEFINED | TINTEGER | TARITH,
+ .size = 2,
+ .align = 1,
+ .n.rank = RANK_UINT,
+ },
+ .pdifftype = {+ .op = INT,
+ .letter = L_INT16,
+ .prop = TDEFINED | TINTEGER | TARITH | TSIGNED,
+ .size = 2,
+ .align = 1,
+ .n.rank = RANK_SHORT,
+ },
+ .ellipsistype = {+ .op = ELLIPSIS,
+ .letter = L_ELLIPSIS,
+ .prop = TDEFINED,
+ },
+ .zero = {+ .u.i = 0,
+ },
+ .one = {+ .u.i = 1,
+ },
+ .va_type = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 2,
+ .align = 1,
+ },
+ .va_list_type = {+ .op = PTR,
+ .letter = L_POINTER,
+ .prop = TDEFINED,
+ .size = 2,
+ .align = 1,
+ },
+ };
+ arch.valid_va_list = local_valid_va_list;
+ arch.pvoidtype.type = &arch.chartype;
+ arch.va_type.type = &arch.inttype;
+ arch.zero.type = inttype;
+ arch.one.type = inttype;
+
+ return &arch;
+}