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16ab7aed21
At least DWARF can encode C-style macros. In doing so, it wants the file include hierarchy, so give the debug format backend the option of receiving that information from the preprocessor. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
97 lines
2.9 KiB
C
97 lines
2.9 KiB
C
/* ----------------------------------------------------------------------- *
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*
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* Copyright 1996-2014 The NASM Authors - All Rights Reserved
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* See the file AUTHORS included with the NASM distribution for
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* the specific copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following
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* conditions are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ----------------------------------------------------------------------- */
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#include "nasm.h"
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#include "nasmlib.h"
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#include "outlib.h"
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void null_debug_init(void)
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{
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}
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void null_debug_linenum(const char *filename, int32_t linenumber, int32_t segto)
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{
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(void)filename;
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(void)linenumber;
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(void)segto;
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}
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void null_debug_deflabel(char *name, int32_t segment, int64_t offset,
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int is_global, char *special)
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{
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(void)name;
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(void)segment;
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(void)offset;
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(void)is_global;
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(void)special;
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}
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void null_debug_directive(const char *directive, const char *params)
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{
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(void)directive;
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(void)params;
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}
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void null_debug_typevalue(int32_t type)
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{
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(void)type;
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}
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void null_debug_output(int type, void *param)
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{
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(void)type;
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(void)param;
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}
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void null_debug_cleanup(void)
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{
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}
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const struct dfmt null_debug_form = {
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"Null",
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"null",
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null_debug_init,
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null_debug_linenum,
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null_debug_deflabel,
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NULL, /* .debug_smacros */
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NULL, /* .debug_include */
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NULL, /* .debug_mmacros */
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null_debug_directive,
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null_debug_typevalue,
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null_debug_output,
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null_debug_cleanup,
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NULL /* pragma list */
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};
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const struct dfmt * const null_debug_arr[2] = { &null_debug_form, NULL };
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