convert.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <signal.h>
#include <errno.h>
#include <srecload.h>
#include <lx.h>
#include <getopt.h>

Go to the source code of this file.

Defines
#define	DEFAULT_STACK_SIZE   1024
	default program stack size
#define	RELOC_MAX   16384
	maximum number of relocations
#define	HAVE_GETOPT_LONG   1
Functions
void	lx_from_images (lx_t *lx, image_t *img, unsigned short stack_size)
	build BrickOS executable from images
int	main (int argc, char **argv)
	the user main()
Variables
const struct option	long_options []
	long command-line options
int	verbose_flag = 0
	display some diagnostics if non-zero

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Define Documentation

#define DEFAULT_STACK_SIZE   1024

default program stack size Definition at line 43 of file convert.c.

#define HAVE_GETOPT_LONG   1

Definition at line 50 of file convert.c.

#define RELOC_MAX   16384

maximum number of relocations Definition at line 44 of file convert.c. Referenced by lx_from_images().

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Function Documentation

void lx_from_images (  lx_t *  lx, image_t *  img, unsigned short  stack_size )

build BrickOS executable from images the segment sizes and start offset need to be set already. Definition at line 76 of file convert.c. References lx_t::base, image_t::base, lx_t::bss_size, image_t::bss_size, lx_t::data_size, image_t::data_size, exit(), malloc(), memcpy(), lx_t::num_relocs, lx_t::offset, image_t::offset, lx_t::reloc, RELOC_MAX, lx_t::stack_size, image_t::text, lx_t::text, lx_t::text_size, image_t::text_size, and lx_t::version. Referenced by main().

int main (  int  argc, char **  argv )

the user main() Definition at line 165 of file convert.c. References lx_t::base, lx_t::bss_size, lx_t::data_size, exit(), image_load(), long_options, lx_from_images(), lx_write(), lx_t::num_relocs, lx_t::offset, lx_t::stack_size, lx_t::text_size, verbose_flag, and lx_t::version.

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Variable Documentation

const struct option long_options[] [static]

Initial value: { {"stack" ,required_argument,0,'s'}, {"verbose",no_argument ,0,'v'}, {"display",no_argument ,0,'d'}, {0 ,0 ,0,0 } } long command-line options Definition at line 57 of file convert.c. Referenced by main().

int verbose_flag = 0

display some diagnostics if non-zero Definition at line 70 of file convert.c. Referenced by main().

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