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* Makefile.in (simops.h, table.c): Delete targets. 

(tmp-gencode, gencode.o, gencode): Delete targets.
(simops.h): New file.
($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h.
* gencode.c: Delete file.
binutils-2_12-branch
Andrew Cagney 25 years ago
parent
22797942c4
commit
7ef2d4e783
4 changed files with 88 additions and 164 deletions
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  1. 8
      sim/v850/ChangeLog
  2. 16
      sim/v850/Makefile.in
  3. 149
      sim/v850/gencode.c
  4. 79
      sim/v850/simops.h

8
sim/v850/ChangeLog
View File

@ -1,3 +1,11 @@
2001-12-02 Andrew Cagney <ac131313@redhat.com>
* Makefile.in (simops.h, table.c): Delete targets.
(tmp-gencode, gencode.o, gencode): Delete targets.
(simops.h): New file.
($(BUILT_SRC_FROM_IGEN)): Do not depend on simops.h.
* gencode.c: Delete file.
2001-04-15 J.T. Conklin <jtc@redback.com>
* Makefile.in (simops.o): Add simops.h to dependency list.

16
sim/v850/Makefile.in
View File

@ -47,20 +47,6 @@ NL_TARGET = -DNL_TARGET_v850
## COMMON_POST_CONFIG_FRAG
simops.h table.c: tmp-gencode
tmp-gencode: gencode
./gencode >tmp-table.c
mv tmp-table.c table.c
./gencode -h >tmp-simops.h
mv tmp-simops.h simops.h
touch tmp-gencode
gencode.o: gencode.c
$(CC_FOR_BUILD) $(BUILD_CFLAGS) -c $(srcdir)/gencode.c
gencode: gencode.o ../../opcodes/libopcodes.a ../../intl/libintl.a
$(CC_FOR_BUILD) $(BUILD_CFLAGS) -o gencode gencode.o ../../opcodes/libopcodes.a ../../intl/libintl.a
BUILT_SRC_FROM_IGEN = \
icache.h \
icache.c \
@ -77,7 +63,7 @@ BUILT_SRC_FROM_IGEN = \
engine.h \
engine.c \
irun.c
$(BUILT_SRC_FROM_IGEN): tmp-igen simops.h
$(BUILT_SRC_FROM_IGEN): tmp-igen
#
.PHONY: clean-igen

149
sim/v850/gencode.c
View File

@ -1,149 +0,0 @@
#include <stdio.h>
#include <ctype.h>
#include "ansidecl.h"
#include "opcode/v850.h"
#include <limits.h>
static void write_header PARAMS ((void));
static void write_opcodes PARAMS ((void));
static void write_template PARAMS ((void));
long Opcodes[512];
static int curop=0;
int
main (argc, argv)
int argc;
char *argv[];
{
if ((argc > 1) && (strcmp (argv[1], "-h") == 0))
write_header();
else if ((argc > 1) && (strcmp (argv[1], "-t") == 0))
write_template ();
else
write_opcodes();
return 0;
}
static void
write_header ()
{
struct v850_opcode *opcode;
for (opcode = (struct v850_opcode *)v850_opcodes; opcode->name; opcode++)
printf("int OP_%X PARAMS ((void));\t\t/* %s */\n",
opcode->opcode, opcode->name);
}
/* write_template creates a file all required functions, ready */
/* to be filled out */
static void
write_template ()
{
struct v850_opcode *opcode;
int i,j;
printf ("#include \"sim-main.h\"\n");
printf ("#include \"v850_sim.h\"\n");
printf ("#include \"simops.h\"\n");
for (opcode = (struct v850_opcode *)v850_opcodes; opcode->name; opcode++)
{
printf("/* %s */\nvoid\nOP_%X (void)\n{\n", opcode->name, opcode->opcode);
/* count operands */
j = 0;
for (i = 0; i < 6; i++)
{
int flags = v850_operands[opcode->operands[i]].flags;
if (flags & (V850_OPERAND_REG | V850_OPERAND_SRG | V850_OPERAND_CC))
j++;
}
switch (j)
{
case 0:
printf ("printf(\" %s\\n\");\n", opcode->name);
break;
case 1:
printf ("printf(\" %s\\t%%x\\n\", OP[0]);\n", opcode->name);
break;
case 2:
printf ("printf(\" %s\\t%%x,%%x\\n\",OP[0],OP[1]);\n",
opcode->name);
break;
case 3:
printf ("printf(\" %s\\t%%x,%%x,%%x\\n\",OP[0],OP[1],OP[2]);\n",
opcode->name);
break;
default:
fprintf (stderr,"Too many operands: %d\n", j);
}
printf ("}\n\n");
}
}
static void
write_opcodes ()
{
struct v850_opcode *opcode;
int i, j;
int numops;
/* write out opcode table */
printf ("#include \"sim-main.h\"\n");
printf ("#include \"v850_sim.h\"\n");
printf ("#include \"simops.h\"\n\n");
printf ("struct simops Simops[] = {\n");
for (opcode = (struct v850_opcode *)v850_opcodes; opcode->name; opcode++)
{
printf (" { 0x%x,0x%x,OP_%X,",
opcode->opcode, opcode->mask, opcode->opcode);
Opcodes[curop++] = opcode->opcode;
/* count operands */
j = 0;
for (i = 0; i < 6; i++)
{
int flags = v850_operands[opcode->operands[i]].flags;
if (flags & (V850_OPERAND_REG | V850_OPERAND_SRG | V850_OPERAND_CC))
j++;
}
printf ("%d,{",j);
j = 0;
numops = 0;
for (i = 0; i < 6; i++)
{
int flags = v850_operands[opcode->operands[i]].flags;
int shift = v850_operands[opcode->operands[i]].shift;
if (flags & (V850_OPERAND_REG | V850_OPERAND_SRG | V850_OPERAND_CC))
{
if (j)
printf (", ");
printf ("%d,%d,%d", shift,
v850_operands[opcode->operands[i]].bits,flags);
j = 1;
numops++;
}
}
switch (numops)
{
case 0:
printf ("0,0,0");
case 1:
printf (",0,0,0");
}
printf ("}},\n");
}
printf ("{ 0,0,NULL,0,{0,0,0,0,0,0}},\n};\n");
}

79
sim/v850/simops.h
View File

@ -0,0 +1,79 @@
#ifndef SIMOPS_H
#define SIMOPS_H
int OP_380 (void);
int OP_480 (void);
int OP_501 (void);
int OP_700 (void);
int OP_720 (void);
int OP_10720 (void);
int OP_740 (void);
int OP_760 (void);
int OP_10760 (void);
int OP_1C0 (void);
int OP_240 (void);
int OP_600 (void);
int OP_1A0 (void);
int OP_180 (void);
int OP_E0 (void);
int OP_2E0 (void);
int OP_6E0 (void);
int OP_40 (void);
int OP_1E0 (void);
int OP_260 (void);
int OP_7E0 (void);
int OP_C0 (void);
int OP_220 (void);
int OP_A0 (void);
int OP_660 (void);
int OP_80 (void);
int OP_160 (void);
int OP_200 (void);
int OP_640 (void);
int OP_2A0 (void);
int OP_A007E0 (void);
int OP_2C0 (void);
int OP_C007E0 (void);
int OP_280 (void);
int OP_8007E0 (void);
int OP_100 (void);
int OP_680 (void);
int OP_140 (void);
int OP_6C0 (void);
int OP_120 (void);
int OP_6A0 (void);
int OP_20 (void);
int OP_7C0 (void);
int OP_47C0 (void);
int OP_87C0 (void);
int OP_C7C0 (void);
int OP_16007E0 (void);
int OP_16087E0 (void);
int OP_12007E0 (void);
int OP_10007E0 (void);
int OP_E607E0 (void);
int OP_22207E0 (void);
int OP_E407E0 (void);
int OP_E207E0 (void);
int OP_E007E0 (void);
int OP_20007E0 (void);
int OP_1C207E0 (void);
int OP_1C007E0 (void);
int OP_18207E0 (void);
int OP_18007E0 (void);
int OP_2C207E0 (void);
int OP_2C007E0 (void);
int OP_28207E0 (void);
int OP_28007E0 (void);
int OP_24207E0 (void);
int OP_24007E0 (void);
int OP_107E0 (void);
int OP_10780 (void);
int OP_1B0780 (void);
int OP_130780 (void);
int OP_B0780 (void);
int OP_30780 (void);
int OP_22007E0 (void);
int OP_307F0 (void);
int OP_107F0 (void);
int OP_307E0 (void);
#endif
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