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gdbserver: use common hexify/unhexify routines

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Change-Id: I9989b625666e9c60ec9867cf6f4d94f41c998c3f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1105
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
Spencer Oliver
2013-01-31 17:01:19 +00:00
committed by Øyvind Harboe
parent 80f78acf73
commit 3d62c3df6d
5 changed files with 26 additions and 87 deletions
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13
src/target/smp.c
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@@ -28,6 +28,7 @@
#include "server/gdb_server.h"
#include "smp.h"
#include "helper/binarybuffer.h"
/* implementation of new packet in gdb interface for smp feature */
/* */
@@ -53,8 +54,6 @@
/* maint packet Jc01 */
/* maint packet jc */
static const char DIGITS[16] = "0123456789abcdef";
/* packet j :smp status request */
int gdb_read_smp_packet(struct connection *connection,
char *packet, int packet_size)
@@ -68,15 +67,9 @@ int gdb_read_smp_packet(struct connection *connection,
if (strncmp(packet, "jc", 2) == 0) {
hex_buffer = malloc(len * 2 + 1);
buffer = (uint8_t *)&target->gdb_service->core[0];
uint32_t i;
for (i = 0; i < 4; i++) {
uint8_t t = buffer[i];
hex_buffer[2 * i] = DIGITS[(t >> 4) & 0xf];
hex_buffer[2 * i + 1] = DIGITS[t & 0xf];
}
retval = gdb_put_packet(connection, hex_buffer, len * 2);
int pkt_len = hexify(hex_buffer, (char *)buffer, len, len * 2 + 1);
retval = gdb_put_packet(connection, hex_buffer, pkt_len);
free(hex_buffer);
}
} else