/* The IGEN simulator generator for GDB, the GNU Debugger.
- Copyright 2002 Free Software Foundation, Inc.
+ Copyright 2002-2019 Free Software Foundation, Inc.
Contributed by Andrew Cagney.
This program 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 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "misc.h"
static void
print_support_function_name (lf *file,
- function_entry *function,
+ function_entry * function,
int is_function_definition)
{
if (function->is_internal)
{
lf_print__function_type_function (file, print_semantic_function_type,
"INLINE_SUPPORT",
- (is_function_definition ? "\n" : " "));
- print_function_name (file,
- function->name,
- NULL,
- NULL,
- NULL,
+ (is_function_definition ? "\n" :
+ " "));
+ print_function_name (file, function->name, NULL, NULL, NULL,
function_name_prefix_semantics);
lf_printf (file, "\n(");
lf_indent (file, +1);
lf_indent_suppress (file);
lf_printf (file, "#define %s %s%s\n",
function->name,
- options.module.support.prefix.l,
- function->name);
+ options.module.support.prefix.l, function->name);
}
lf_print__function_type (file,
function->type,
"INLINE_SUPPORT",
(is_function_definition ? "\n" : " "));
lf_printf (file, "%s%s\n(",
- options.module.support.prefix.l,
- function->name);
+ options.module.support.prefix.l, function->name);
if (options.gen.smp)
lf_printf (file,
"sim_cpu *cpu, %sinstruction_address cia, int MY_INDEX",
lf_printf (file,
"SIM_DESC sd, %sinstruction_address cia, int MY_INDEX",
options.module.support.prefix.l);
- if (function->param != NULL
- && strlen (function->param) > 0)
+ if (function->param != NULL && strlen (function->param) > 0)
lf_printf (file, ", %s", function->param);
lf_printf (file, ")%s", (is_function_definition ? "\n" : ";\n"));
}
static void
-support_h_function (lf *file,
- function_entry *function,
- void *data)
+support_h_function (lf *file, function_entry * function, void *data)
{
ASSERT (function->type != NULL);
- print_support_function_name (file,
- function,
- 0/*!is_definition*/);
- lf_printf(file, "\n");
+ print_support_function_name (file, function, 0 /*!is_definition */ );
+ lf_printf (file, "\n");
}
extern void
-gen_support_h (lf *file,
- insn_table *table)
+gen_support_h (lf *file, insn_table *table)
{
- /* output the definition of `SD_'*/
- if (options.gen.smp)
+ /* output the definition of `SD_' */
+ if (options.gen.smp)
{
- lf_printf(file, "#define SD CPU_STATE (cpu)\n");
- lf_printf(file, "#define CPU cpu\n");
- lf_printf(file, "#define CPU_ cpu\n");
+ lf_printf (file, "#define SD CPU_STATE (cpu)\n");
+ lf_printf (file, "#define CPU cpu\n");
+ lf_printf (file, "#define CPU_ cpu\n");
}
else
{
- lf_printf(file, "#define SD sd\n");
- lf_printf(file, "#define CPU (STATE_CPU (sd, 0))\n");
- lf_printf(file, "#define CPU_ sd\n");
+ lf_printf (file, "#define SD sd\n");
+ lf_printf (file, "#define CPU (STATE_CPU (sd, 0))\n");
+ lf_printf (file, "#define CPU_ sd\n");
}
- lf_printf(file, "#define CIA_ cia\n");
+ lf_printf (file, "#define CIA_ cia\n");
if (options.gen.delayed_branch)
{
- lf_printf(file, "#define CIA cia.ip\n");
- lf_printf(file, "/* #define NIA nia.dp -- do not define, ambigious */\n");
+ lf_printf (file, "#define CIA cia.ip\n");
+ lf_printf (file,
+ "/* #define NIA nia.dp -- do not define, ambigious */\n");
}
else
{
- lf_printf(file, "#define CIA cia\n");
- lf_printf(file, "#define NIA nia\n");
+ lf_printf (file, "#define CIA cia\n");
+ lf_printf (file, "#define NIA nia\n");
}
- lf_printf(file, "\n");
+ lf_printf (file, "\n");
- lf_printf(file, "#define SD_ CPU_, CIA_, MY_INDEX\n");
- lf_printf(file, "#define _SD SD_ /* deprecated */\n");
- lf_printf(file, "\n");
+ lf_printf (file, "#define SD_ CPU_, CIA_, MY_INDEX\n");
+ lf_printf (file, "#define _SD SD_ /* deprecated */\n");
+ lf_printf (file, "\n");
/* Map <PREFIX>_xxxx onto the shorter xxxx for the following names:
- instruction_word
- idecode_issue
- semantic_illegal
+ instruction_word
+ idecode_issue
+ semantic_illegal
Map defined here as name space problems are created when the name is
defined in idecode.h */
lf_indent_suppress (file);
lf_printf (file, "#define %s %s%s\n",
"instruction_word",
- options.module.idecode.prefix.l,
- "instruction_word");
+ options.module.idecode.prefix.l, "instruction_word");
lf_printf (file, "\n");
lf_indent_suppress (file);
lf_printf (file, "#define %s %s%s\n",
"idecode_issue",
- options.module.idecode.prefix.l,
- "idecode_issue");
+ options.module.idecode.prefix.l, "idecode_issue");
lf_printf (file, "\n");
lf_indent_suppress (file);
lf_printf (file, "#define %s %s%s\n",
"semantic_illegal",
- options.module.idecode.prefix.l,
- "semantic_illegal");
+ options.module.idecode.prefix.l, "semantic_illegal");
lf_printf (file, "\n");
}
/* output a declaration for all functions */
- function_entry_traverse (file, table->functions,
- support_h_function,
- NULL);
- lf_printf(file, "\n");
- lf_printf(file, "#if defined(SUPPORT_INLINE)\n");
- lf_printf(file, "# if ((SUPPORT_INLINE & INCLUDE_MODULE)\\\n");
- lf_printf(file, " && (SUPPORT_INLINE & INCLUDED_BY_MODULE))\n");
- lf_printf(file, "# include \"%ssupport.c\"\n", options.module.support.prefix.l);
- lf_printf(file, "# endif\n");
- lf_printf(file, "#endif\n");
+ function_entry_traverse (file, table->functions, support_h_function, NULL);
+ lf_printf (file, "\n");
+ lf_printf (file, "#if defined(SUPPORT_INLINE)\n");
+ lf_printf (file, "# if ((SUPPORT_INLINE & INCLUDE_MODULE)\\\n");
+ lf_printf (file, " && (SUPPORT_INLINE & INCLUDED_BY_MODULE))\n");
+ lf_printf (file, "# include \"%ssupport.c\"\n",
+ options.module.support.prefix.l);
+ lf_printf (file, "# endif\n");
+ lf_printf (file, "#endif\n");
}
static void
-support_c_function (lf *file,
- function_entry *function,
- void *data)
+support_c_function (lf *file, function_entry * function, void *data)
{
ASSERT (function->type != NULL);
- print_support_function_name (file,
- function,
- 1/*!is_definition*/);
+ print_support_function_name (file, function, 1 /*!is_definition */ );
lf_printf (file, "{\n");
lf_indent (file, +2);
if (function->code == NULL)
- error (function->line,
- "Function without body (or null statement)");
+ error (function->line, "Function without body (or null statement)");
lf_print__line_ref (file, function->code->line);
table_print_code (file, function->code);
if (function->is_internal)
{
- lf_printf (file, "sim_engine_abort (SD, CPU, cia, \"Internal function must longjump\\n\");\n");
+ lf_printf (file,
+ "sim_engine_abort (SD, CPU, cia, \"Internal function must longjump\\n\");\n");
lf_printf (file, "return cia;\n");
}
lf_indent (file, -2);
void
-gen_support_c (lf *file,
- insn_table *table)
+gen_support_c (lf *file, insn_table *table)
{
- lf_printf(file, "#include \"sim-main.h\"\n");
- lf_printf(file, "#include \"%sidecode.h\"\n", options.module.idecode.prefix.l);
- lf_printf(file, "#include \"%sitable.h\"\n", options.module.itable.prefix.l);
- lf_printf(file, "#include \"%ssupport.h\"\n", options.module.support.prefix.l);
- lf_printf(file, "\n");
+ lf_printf (file, "#include \"sim-main.h\"\n");
+ lf_printf (file, "#include \"%sidecode.h\"\n",
+ options.module.idecode.prefix.l);
+ lf_printf (file, "#include \"%sitable.h\"\n",
+ options.module.itable.prefix.l);
+ lf_printf (file, "#include \"%ssupport.h\"\n",
+ options.module.support.prefix.l);
+ lf_printf (file, "\n");
/* output a definition (c-code) for all functions */
- function_entry_traverse (file, table->functions,
- support_c_function,
- NULL);
+ function_entry_traverse (file, table->functions, support_c_function, NULL);
}