---
cores/monitor/rtl/gdbstub.rom | 58 ++++++++++++++++++++--------------------
software/gdbstub/gdbstub.c | 9 +++---
2 files changed, 34 insertions(+), 33 deletions(-)
diff --git a/cores/monitor/rtl/gdbstub.rom b/cores/monitor/rtl/gdbstub.rom
index f79e5f2..3ae21fd 100644
--- a/cores/monitor/rtl/gdbstub.rom
+++ b/cores/monitor/rtl/gdbstub.rom
@@ -159,7 +159,7 @@ c3e00000
78011000
38211800
78021000
-38421e6c
+38421e74
44220004
58200000
34210004
@@ -404,7 +404,7 @@ c3a00000
5b8b0008
5b9d0004
78021000
-38421b25
+38421b29
b8205800
5b820014
37810014
@@ -508,15 +508,15 @@ fbffff67
780e1000
78121000
3a101804
-398c1b24
+398c1b28
3af71800
-3ad61b27
+3ad61b2b
39ef0f68
3ab50f70
3a730f64
-396b1e48
-39ce1e44
-3a521e5c
+396b1e50
+39ce1e4c
+3a521e64
32000000
34190024
34180023
@@ -532,7 +532,7 @@ b681a000
b5910800
30220000
36310001
-3408031e
+3408031f
229400ff
4d11fff6
b5918800
@@ -614,12 +614,12 @@ ba001000
34030094
e0000032
78011000
-38211b25
+38211b29
b9a01000
34030094
e0000040
78011000
-38211b25
+38211b29
5b810050
3782004c
37810050
@@ -651,7 +651,7 @@ e0000002
fbffff08
e000011c
78011000
-38211b25
+38211b29
5b810050
3782004c
37810050
@@ -665,7 +665,7 @@ b5a10800
fbfffe33
e000010e
78011000
-38211b25
+38211b29
5b810050
3782004c
37810050
@@ -699,7 +699,7 @@ fbfffece
fbfffe9f
e00000ee
78011000
-38211b25
+38211b29
5b810050
3782004c
37810050
@@ -708,12 +708,12 @@ fbfffe3e
2b81004c
59a10080
78011000
-38211b24
+38211b28
10220000
34010073
5c4100e0
78011000
-38211e44
+38211e4c
28210000
38210001
d1010000
@@ -764,7 +764,7 @@ e0000063
d2010000
78011000
38840001
-38211e4c
+38211e54
59640000
58230000
e000008e
@@ -776,7 +776,7 @@ e000008e
d2210000
78011000
38840002
-38211e4c
+38211e54
59640000
58230004
e0000082
@@ -788,7 +788,7 @@ e0000082
d2410000
78011000
38840004
-38211e4c
+38211e54
59640000
58230008
e0000076
@@ -800,7 +800,7 @@ e0000076
d2610000
78011000
38840008
-38211e4c
+38211e54
59640000
5823000c
e000006a
@@ -809,7 +809,7 @@ e000006a
20810001
44200008
78011000
-38211e4c
+38211e54
28210000
5c230004
d2000000
@@ -818,7 +818,7 @@ e000001b
20810002
44200008
78011000
-38211e4c
+38211e54
28210004
5c230004
d2200000
@@ -827,7 +827,7 @@ e0000012
20810004
44200008
78011000
-38211e4c
+38211e54
28210008
5c230004
d2400000
@@ -836,7 +836,7 @@ e0000009
20810008
4420004d
78011000
-38211e4c
+38211e54
2821000c
5c230049
d2600000
@@ -903,7 +903,7 @@ d1040000
e0000009
78081000
34420004
-39081e6c
+39081e74
44480007
3ca50001
3c210002
@@ -922,13 +922,13 @@ e000003c
e000000e
78021000
78031000
-38421b25
+38421b29
38630f74
40440000
40610000
5c810007
78081000
-39081b2d
+39081b31
4448002b
34420001
34630001
@@ -992,8 +992,8 @@ e0001030
64000000
5061636b
65745369
-7a653d38
-30300000
+7a653d33
+32300000
00050b05
0b080201
30313233
@@ -1001,7 +1001,7 @@ e0001030
38396162
63646566
00000000
-7fe16218
+4b5fadb1
00000000
00000000
00000000
diff --git a/software/gdbstub/gdbstub.c b/software/gdbstub/gdbstub.c
index 692ff3a..6b227cd 100644
--- a/software/gdbstub/gdbstub.c
+++ b/software/gdbstub/gdbstub.c
@@ -60,10 +60,11 @@ enum lm32_regnames {
/* BUFMAX defines the maximum number of characters in inbound/outbound buffers
*/
#define BUFMAX 800
+#define BUFMAX_HEX 320 /* keep this in sync with BUFMAX */
/* I/O packet buffers */
-static char remcom_in_buffer[BUFMAX];
-static char remcom_out_buffer[BUFMAX];
+static char remcom_in_buffer[BUFMAX + 1];
+static char remcom_out_buffer[BUFMAX + 1];
/* Remember breakpoint and watchpoint addresses */
#ifdef SUPPORT_Z_CMD
@@ -257,7 +258,7 @@ static char *get_packet(void)
count = 0;
/* now, read until a # or end of buffer is found */
- while (count < BUFMAX - 1) {
+ while (count < BUFMAX) {
ch = get_debug_char();
if (ch == '$') {
goto retry;
@@ -659,7 +660,7 @@ static void cmd_reg_set(unsigned int *registers)
static void cmd_query(void)
{
if (memcmp(&remcom_in_buffer[1], "Supported", 9) == 0) {
- strcpy(remcom_out_buffer, "PacketSize=" STRINGY(BUFMAX));
+ strcpy(remcom_out_buffer, "PacketSize=" STRINGY(BUFMAX_HEX));
}
}
#endif
--
1.7.2.3
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