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tools/README.txt: Update to show new usage of mksymtab.

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Gregory Nutt 2019-09-30 13:46:33 -06:00
parent 0671ced130
commit e8542c844c
2 changed files with 9 additions and 5 deletions
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12
tools/README.txt
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@ -274,13 +274,17 @@ mksymtab.c, cvsparser.c, and cvsparser.h
value (CSV) files. This tool is not used during the NuttX build, but value (CSV) files. This tool is not used during the NuttX build, but
can be used as needed to generate files. can be used as needed to generate files.
USAGE: ./mksymtab <cvs-file> <symtab-file> USAGE: ./mksymtab [-d] <cvs-file> <symtab-file> [<symtab-name> [<nsymbols-name>]]
Where: Where:
<cvs-file> : The path to the input CSV file <cvs-file> : The path to the input CSV file (required)
<symtab-file>: The path to the output symbol table file <symtab-file> : The path to the output symbol table file (required)
-d : Enable debug output <symtab-name> : Optional name for the symbol table variable
Default: "g_symtab"
<nsymbols-name> : Optional name for the symbol table variable
Default: "g_nsymbols"
-d : Enable debug output
Example: Example:

2
tools/mksymtab.c
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@ -71,7 +71,7 @@ static int nhdrfiles;
static void show_usage(const char *progname) static void show_usage(const char *progname)
{ {
fprintf(stderr, "USAGE: %s <cvs-file> [-d] <symtab-file> [<symtab-name> [<nsymbols-name>]]\n\n", fprintf(stderr, "USAGE: %s [-d] <cvs-file> <symtab-file> [<symtab-name> [<nsymbols-name>]]\n\n",
progname); progname);
fprintf(stderr, "Where:\n\n"); fprintf(stderr, "Where:\n\n");
fprintf(stderr, " <cvs-file> : The path to the input CSV file (required)\n"); fprintf(stderr, " <cvs-file> : The path to the input CSV file (required)\n");