mirror of
https://github.com/netwide-assembler/nasm.git
synced 2025-07-24 10:25:42 -04:00
50184c26c7
Collect macro call/nesting information for the benefit of the debug back end. So far, the only backend for which this is provided is the debug back end, to show what information is present. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/* ----------------------------------------------------------------------- *
|
|
*
|
|
* Copyright 1996-2014 The NASM Authors - All Rights Reserved
|
|
* See the file AUTHORS included with the NASM distribution for
|
|
* the specific copyright holders.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* ----------------------------------------------------------------------- */
|
|
|
|
#include "nasm.h"
|
|
#include "nasmlib.h"
|
|
#include "outlib.h"
|
|
|
|
void null_debug_init(void)
|
|
{
|
|
}
|
|
|
|
void null_debug_linenum(const char *filename, int32_t linenumber, int32_t segto)
|
|
{
|
|
(void)filename;
|
|
(void)linenumber;
|
|
(void)segto;
|
|
}
|
|
|
|
void null_debug_deflabel(char *name, int32_t segment, int64_t offset,
|
|
int is_global, char *special)
|
|
{
|
|
(void)name;
|
|
(void)segment;
|
|
(void)offset;
|
|
(void)is_global;
|
|
(void)special;
|
|
}
|
|
|
|
void null_debug_directive(const char *directive, const char *params)
|
|
{
|
|
(void)directive;
|
|
(void)params;
|
|
}
|
|
|
|
void null_debug_typevalue(int32_t type)
|
|
{
|
|
(void)type;
|
|
}
|
|
|
|
void null_debug_output(int type, void *param)
|
|
{
|
|
(void)type;
|
|
(void)param;
|
|
}
|
|
|
|
void null_debug_cleanup(void)
|
|
{
|
|
}
|
|
|
|
const struct dfmt null_debug_form = {
|
|
"Null",
|
|
"null",
|
|
null_debug_init,
|
|
null_debug_linenum,
|
|
null_debug_deflabel,
|
|
NULL, /* .debug_macros */
|
|
null_debug_directive,
|
|
null_debug_typevalue,
|
|
null_debug_output,
|
|
null_debug_cleanup,
|
|
NULL /* pragma list */
|
|
};
|
|
|
|
const struct dfmt * const null_debug_arr[2] = { &null_debug_form, NULL };
|