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2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>

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* sim-hw.c: Use <errno.h> instead of <sys/errno.h>
        (OPTION_HW_LIST): New option --hw-list to list the devices.
        (hw_option_handler): List the device tree with 'sim_hw_print'.
This commit is contained in:
Andrew Cagney 2000-07-27 11:34:30 +00:00
parent 5d031c16b8
commit 0802cc4008
2 changed files with 17 additions and 1 deletions
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5
sim/common/ChangeLog
View File

@ -1,5 +1,10 @@
Thu Jul 27 20:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
* sim-hw.c: Use <errno.h> instead of <sys/errno.h>
(OPTION_HW_LIST): New option --hw-list to list the devices.
(hw_option_handler): List the device tree with 'sim_hw_print'.
From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
* sim-bits.h (_MSB_16, _LSB_16): Define for 16-bit targets.
(MASK, LSBIT, MSBIT): Likewise and use _MSB_16 and _LSB_16.

13
sim/common/sim-hw.c
View File

@ -41,7 +41,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <stdlib.h>
#endif
#include <ctype.h>
#include <sys/errno.h>
#include <errno.h>
struct sim_hw {
@ -101,6 +101,7 @@ enum {
OPTION_HW_INFO = OPTION_START,
OPTION_HW_TRACE,
OPTION_HW_DEVICE,
OPTION_HW_LIST,
OPTION_HW_FILE,
};
@ -126,6 +127,10 @@ static const OPTION hw_options[] =
'\0', "DEVICE", "Add the specified device",
hw_option_handler },
{ {"hw-list", no_argument, NULL, OPTION_HW_LIST },
'\0', NULL, "List the device tree",
hw_option_handler },
{ {"hw-file", required_argument, NULL, OPTION_HW_FILE },
'\0', "FILE", "Add the devices listed in the file",
hw_option_handler },
@ -257,6 +262,12 @@ hw_option_handler (struct sim_state *sd, sim_cpu *cpu, int opt,
return SIM_RC_OK;
}
case OPTION_HW_LIST:
{
sim_hw_print (sd, sim_io_vprintf);
return SIM_RC_OK;
}
case OPTION_HW_FILE:
{
return merge_device_file (sd, arg);