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authorAndrew Cagney <cagney@redhat.com>2000-07-27 11:34:30 +0000
committerAndrew Cagney <cagney@redhat.com>2000-07-27 11:34:30 +0000
commit0802cc4008d88503871f386dec0745bd199087e0 (patch)
tree2207e52a919bca692337009cb1cf3e10d0d0064e /sim
parent5d031c16b833c64948b1a70312e79b72765a893b (diff)
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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'.
Diffstat (limited to 'sim')
-rw-r--r--sim/common/ChangeLog5
-rw-r--r--sim/common/sim-hw.c13
2 files changed, 17 insertions, 1 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 3cc0732..1a12066 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,6 +1,11 @@
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.
(EXTENDED): Define for 16-bit word size.
diff --git a/sim/common/sim-hw.c b/sim/common/sim-hw.c
index f438462..922b8ec 100644
--- a/sim/common/sim-hw.c
+++ b/sim/common/sim-hw.c
@@ -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);