The openocd-0.12.0 release

Signed-off-by: Paul Fertser <fercerpav@gmail.com>

NEWS

@@ -121,7 +121,7 @@ This release also contains a number of other important functional and
 cosmetic bugfixes. For more details about what has changed since the
 last release, see the git repository history:
 
-http://sourceforge.net/p/openocd/code/ci/v0.12.0-rc3/log/?path=
+http://sourceforge.net/p/openocd/code/ci/v0.12.0/log/?path=
 
 
 For older NEWS, see the NEWS files associated with each release

configure.ac

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 AC_PREREQ([2.69])
-AC_INIT([openocd], [0.12.0-rc3],
+AC_INIT([openocd], [0.12.0],
   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
 AC_CONFIG_SRCDIR([src/openocd.c])
 AC_CONFIG_AUX_DIR([build-aux])
@@ -574,7 +574,7 @@ AS_IF([test "x$enable_buspirate" != "xno"], [
 ])
 
 AS_IF([test "x$use_internal_jimtcl" = "xyes"], [
-  AS_IF([test -f "$srcdir/jimtcl/configure.ac"], [
+  AS_IF([test -f "$srcdir/jimtcl/configure"], [
     AS_IF([test "x$use_internal_jimtcl_maintainer" = "xyes"], [
       jimtcl_config_options="--disable-install-jim --with-ext=json --maintainer"
     ], [

src/jtag/drivers/esp_usb_jtag.c

@@ -16,8 +16,6 @@
 #include "bitq.h"
 #include "libusb_helper.h"
 
-#define __packed __attribute__((packed))
-
 /*
 Holy Crap, it's protocol documentation, and it's even vendor-provided!
 
@@ -110,7 +108,7 @@ descriptor.
 struct jtag_proto_caps_hdr {
 	uint8_t proto_ver;	/* Protocol version. Expects JTAG_PROTO_CAPS_VER for now. */
 	uint8_t length;	/* of this plus any following descriptors */
-} __packed;
+} __attribute__((packed));
 
 /* start of the descriptor headers */
 #define JTAG_BUILTIN_DESCR_START_OFF            0	/* Devices with builtin usb jtag */
@@ -133,7 +131,7 @@ of caps header to assume this. If no such caps exist, assume a minimum (in) buff
 struct jtag_gen_hdr {
 	uint8_t type;
 	uint8_t length;
-} __packed;
+} __attribute__((packed));
 
 struct jtag_proto_caps_speed_apb {
 	uint8_t type;					/* Type, always JTAG_PROTO_CAPS_SPEED_APB_TYPE */
@@ -141,7 +139,7 @@ struct jtag_proto_caps_speed_apb {
 	uint8_t apb_speed_10khz[2];		/* ABP bus speed, in 10KHz increments. Base speed is half this. */
 	uint8_t div_min[2];				/* minimum divisor (to base speed), inclusive */
 	uint8_t div_max[2];				/* maximum divisor (to base speed), inclusive */
-} __packed;
+} __attribute__((packed));
 
 #define JTAG_PROTO_CAPS_DATA_LEN                255
 #define JTAG_PROTO_CAPS_SPEED_APB_TYPE          1

src/target/rtt.c

@@ -241,43 +241,37 @@ int target_rtt_find_control_block(struct target *target,
 		target_addr_t *address, size_t size, const char *id, bool *found,
 		void *user_data)
 {
+	target_addr_t address_end = *address + size;
 	uint8_t buf[1024];
 
 	*found = false;
 
-	size_t j = 0;
-	size_t cb_offset = 0;
+	size_t id_matched_length = 0;
 	const size_t id_length = strlen(id);
 
 	LOG_INFO("rtt: Searching for control block '%s'", id);
 
-	for (target_addr_t addr = 0; addr < size; addr = addr + sizeof(buf)) {
+	for (target_addr_t addr = *address; addr < address_end; addr += sizeof(buf)) {
 		int ret;
 
-		const size_t buf_size = MIN(sizeof(buf), size - addr);
-		ret = target_read_buffer(target, *address + addr, buf_size, buf);
+		const size_t buf_size = MIN(sizeof(buf), address_end - addr);
+		ret = target_read_buffer(target, addr, buf_size, buf);
 
 		if (ret != ERROR_OK)
 			return ret;
 
-		size_t start = 0;
-		size_t i = 0;
-
-		while (i < buf_size) {
-			if (buf[i] != id[j]) {
-				start++;
-				cb_offset++;
-				i = start;
-				j = 0;
-
-				continue;
+		for (size_t buf_off = 0; buf_off < buf_size; buf_off++) {
+			if (id_matched_length > 0 &&
+			    buf[buf_off] != id[id_matched_length]) {
+				/* Start from beginning */
+				id_matched_length = 0;
 			}
 
-			i++;
-			j++;
+			if (buf[buf_off] == id[id_matched_length])
+				id_matched_length++;
 
-			if (j == id_length) {
-				*address = *address + cb_offset;
+			if (id_matched_length == id_length) {
+				*address = addr + buf_off + 1 - id_length;
 				*found = true;
 				return ERROR_OK;
 			}