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Add --target=BFDTARGET and --architecture=MACHINE options.

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This commit is contained in:
Andrew Cagney
1997-08-28 09:44:42 +00:00
parent 8811705410
commit 18c319ae59
4 changed files with 71 additions and 3 deletions
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30
sim/common/sim-options.c
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@@ -36,6 +36,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "sim-io.h"
#include "sim-assert.h"
#include "bfd.h"
/* Add a set of options to the simulator.
TABLE is an array of OPTIONS terminated by a NULL `opt.name' entry.
This is intended to be called by modules in their `install' handler. */
@@ -84,6 +86,8 @@ static DECLARE_OPTION_HANDLER (standard_option_handler);
#define OPTION_DEBUG_INSN (OPTION_START + 0)
#define OPTION_DEBUG_FILE (OPTION_START + 1)
#define OPTION_DO_COMMAND (OPTION_START + 2)
#define OPTION_ARCHITECTURE (OPTION_START + 3)
#define OPTION_TARGET (OPTION_START + 4)
static const OPTION standard_options[] =
{
@@ -127,6 +131,14 @@ static const OPTION standard_options[] =
'H', NULL, "Print help information",
standard_option_handler },
{ {"architecture", required_argument, NULL, OPTION_ARCHITECTURE},
'\0', "MACHINE", "Specify the architecture to use",
standard_option_handler },
{ {"target", required_argument, NULL, OPTION_TARGET},
'\0', "BFDNAME", "Specify the object-code format for the object files",
standard_option_handler },
{ {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL }
};
@@ -238,6 +250,24 @@ standard_option_handler (sd, opt, arg, is_command)
sim_do_command (sd, arg);
break;
case OPTION_ARCHITECTURE:
{
const struct bfd_arch_info *ap = bfd_scan_arch (arg);
if (ap == NULL)
{
sim_io_eprintf (sd, "Architecture `%s' unknown\n", arg);
return SIM_RC_FAIL;
}
STATE_ARCHITECTURE (sd) = ap;
break;
}
case OPTION_TARGET:
{
STATE_TARGET (sd) = strdup (arg);
break;
}
case 'H':
sim_print_help (sd, is_command);
if (STATE_OPEN_KIND (sd) == SIM_OPEN_STANDALONE)