This patch adds support to run or1ksim and GDB; both of them run
separately and GDB is remotely attached to or1ksim via RSP protocol. It's
intended to run the new or1ksim/OpenRISC BSP applications. or1ksim script
runs the simulator after generating a configuration file that specifies
the HW features/configurations of or1ksim BSP, while or1ksim-gdb script
runs or1k-rtems*-gdb and remotely attaches to or1ksim. Both or1ksim and
or1ksim-gdb are passed a full path to the or1ksim BSP executable program.
---
sim-scripts/Makefile | 5 +-
sim-scripts/or1ksim.in | 155 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 159 insertions(+), 1 deletion(-)
create mode 100644 sim-scripts/or1ksim.in
diff --git a/sim-scripts/Makefile b/sim-scripts/Makefile
index 9d9baaf..e45feae 100644
--- a/sim-scripts/Makefile
+++ b/sim-scripts/Makefile
@@ -1,6 +1,6 @@
INSTALL_DIR=../bin
GDBSIM_SCRIPTS=bf537Stamp ezkit533 gdbarmsim h8sim jmr3904 lm32_evr \
- m32csim m32rsim psim sis simsh v850sim
+ m32csim m32rsim or1ksim psim sis simsh v850sim
SKYEYE_SCRIPTS=ant5206 bf537Stamp-skyeye csb337 csb350 csb360 edb7312 \
ezkit533-skyeye gumstix rtl22xx smdk2410 leon2-skyeye
@@ -130,6 +130,9 @@ m32csim m32csim-gdb: gdb-sim-run.in gdb-sim.in m32csim.in
m32rsim m32rsim-gdb: gdb-sim-run.in gdb-sim.in m32rsim.in
./mkrun yes M32R m32r m32rsim
+or1ksim or1ksim-gdb: or1ksim.in
+ ./mkrun yes OR1K or1k or1ksim
+
psim psim-gdb: gdb-sim-run.in gdb-sim.in psim.in
./mkrun yes PowerPC powerpc psim
diff --git a/sim-scripts/or1ksim.in b/sim-scripts/or1ksim.in
new file mode 100644
index 0000000..3f59e47
--- /dev/null
+++ b/sim-scripts/or1ksim.in
@@ -0,0 +1,155 @@
+#
+# or1k/or1ksim Support
+#
+bspSupportsGDBServerMode="yes"
+runBSP=or32-elf-sim
+bspTreeFile=sim.cfg
+
+runARGS()
+{
+ echo "-f ${bspTreeFile} ${1}"
+}
+
+checkBSPFaults()
+{
+ return 0
+}
+
+bspLimit()
+{
+ testname=$1
+ case ${testname} in
+ *stackchk*)limit=5 ;;
+ *fatal*) limit=1 ;;
+ *minimum*) limit=1 ;;
+ *psxtime*) limit=180 ;;
+ *) limit=60 ;;
+ esac
+ echo ${limit}
+}
+
+bspGeneratesGDBCommands="yes"
+
+gdbServerARGS()
+{
+ echo "-c ${bspTreeFile}"
+}
+
+bspGenerateGDBCommands()
+{
+cat <<EOF
+tar remote :50001
+EOF
+}
+
+### Generate the or1ksim device tree based upon the type of application being
run
+bspGenerateDeviceTree()
+{
+cat <<EOF
+section memory
+ name = "RAM"
+ random_seed = 12345
+ type = random
+ ce = 0
+ mc = 0
+ baseaddr = 0x00000000
+ size = 0x08000000
+ delayr = 1
+ delayw = 2
+end
+
+section immu
+ enabled = 0
+ nsets = 64
+ nways = 1
+ pagesize = 8192
+ hitdelay = 0
+ missdelay = 0
+end
+
+section dmmu
+ enabled = 0
+ nsets = 64
+ nways = 1
+ pagesize = 8192
+ hitdelay = 0
+ missdelay = 0
+end
+section mc
+ enabled = 0
+ baseaddr = 0x90000000
+ POC = 0x0000000a /* 32 bit SSRAM */
+ index = 0
+end
+
+section ic
+ enabled = 0
+ nsets = 256
+ nways = 1
+ blocksize = 16
+ hitdelay = 20
+ missdelay = 20
+end
+
+section dc
+ enabled = 0
+ nsets = 256
+ nways = 1
+ blocksize = 16
+ load_hitdelay = 0
+ load_missdelay = 0
+ store_hitdelay = 0
+ store_missdelay = 0
+end
+
+section pic
+ enabled = 1
+ edge_trigger = 1
+end
+
+section sim
+ verbose = 1
+ debug = 0
+ profile = 0
+ history = 0
+ clkcycle = 10ns /* 100MHz clock */
+end
+
+section VAPI
+ enabled = 1
+ server_port = 50000
+ log_enabled = 1
+ vapi_log_file = "vapi.log"
+end
+
+section cpu
+ ver = 0x12
+ cfg = 0x00
+ rev = 0x0001
+ superscalar = 0
+ hazards = 0
+ dependstats = 0
+ sbuf_len = 100
+end
+
+section debug
+ enabled = 1
+ rsp_enabled = 1
+ rsp_port = 50001
+end
+
+section uart
+ enabled = 1
+ baseaddr = 0x90000000
+ #channel = "xterm"
+ channel = "file:uart0.rx,uart0.tx"
+ irq = 2
+ 16550 = 1
+end
+
+section pm
+ enabled = 1
+end
+EOF
+}
+bspGeneratesDeviceTree="yes"
--
1.9.3
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