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Fix warnings exposed by GCC8

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gcc (GCC) 8.1.0 generates new warnings and thus fails the build.

The ARM disassembler warnings actually exposed a bug in SMALW, SMULW and
SMUL instructions decoding.

Reported by Eimers on IRC.

Change-Id: I200c70f75a9e07a1f13a592addc1c5fb37714440
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4526
Tested-by: jenkins
Reviewed-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This commit is contained in:
Paul Fertser
2018-05-22 12:04:31 +03:00
committed by Matthias Welwarsky
parent dae1ec1278
commit b50fa9a19d
4 changed files with 12 additions and 10 deletions
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4
src/jtag/drivers/kitprog.c
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@@ -888,13 +888,11 @@ COMMAND_HANDLER(kitprog_handle_acquire_psoc_command)
COMMAND_HANDLER(kitprog_handle_serial_command)
{
if (CMD_ARGC == 1) {
size_t len = strlen(CMD_ARGV[0]);
kitprog_serial = calloc(len + 1, sizeof(char));
kitprog_serial = strdup(CMD_ARGV[0]);
if (kitprog_serial == NULL) {
LOG_ERROR("Failed to allocate memory for the serial number");
return ERROR_FAIL;
}
strncpy(kitprog_serial, CMD_ARGV[0], len + 1);
} else {
LOG_ERROR("expected exactly one argument to kitprog_serial <serial-number>");
return ERROR_FAIL;