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Rework handling of dmadata (#1036)

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* Generate dmadata

* Remove tab indentations in mkdmadata.c and mkldscript.c

* Fix

* Review suggestions

* Hopefully fix

* Fix index

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>
This commit is contained in:
Tharo 2021-11-30 23:29:09 +00:00 • committed by GitHub
parent 783ef3a117
commit 04a9d51e90
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13 changed files with 2034 additions and 3438 deletions
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55
tools/mkdmadata.c Normal file
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@ -0,0 +1,55 @@
#include <ctype.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "spec.h"
#include "util.h"
struct Segment* g_segments;
int g_segmentsCount;
static void write_dmadata_table(FILE *fout)
{
int i;
for (i = 0; i < g_segmentsCount; i++)
fprintf(fout, "DEFINE_DMA_ENTRY(%s)\n", g_segments[i].name);
}
static void usage(const char *execname)
{
fprintf(stderr, "zelda64 dmadata generation tool v0.01\n"
"usage: %s SPEC_FILE DMADATA_TABLE\n"
"SPEC_FILE file describing the organization of object files into segments\n"
"DMADATA_TABLE filename of output dmadata table header\n",
execname);
}
int main(int argc, char **argv)
{
FILE *dmaout;
void *spec;
size_t size;
if (argc != 3)
{
usage(argv[0]);
return 1;
}
spec = util_read_whole_file(argv[1], &size);
parse_rom_spec(spec, &g_segments, &g_segmentsCount);
dmaout = fopen(argv[2], "w");
if (dmaout == NULL)
util_fatal_error("failed to open file '%s' for writing", argv[2]);
write_dmadata_table(dmaout);
fclose(dmaout);
free(spec);
return 0;
}