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linux-user/main: support dfilter

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This adds the -dfilter support to linux-user. There is a minor
checkpatch complaint about formatting which I've ignored for aesthetic
reasons.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
This commit is contained in:
Alex Bennée 2017-10-17 11:35:14 +01:00 committed by Riku Voipio
parent 1847b7ba70
commit 8423fa9010
1 changed files with 7 additions and 0 deletions
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7
linux-user/main.c
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@ -3869,6 +3869,11 @@ static void handle_arg_log(const char *arg)
qemu_set_log(mask);
}
static void handle_arg_dfilter(const char *arg)
{
qemu_set_dfilter_ranges(arg, NULL);
}
static void handle_arg_log_filename(const char *arg)
{
qemu_set_log_filename(arg, &error_fatal);
@ -4066,6 +4071,8 @@ static const struct qemu_argument arg_table[] = {
{"d", "QEMU_LOG", true, handle_arg_log,
"item[,...]", "enable logging of specified items "
"(use '-d help' for a list of items)"},
{"dfilter", "QEMU_DFILTER", true, handle_arg_dfilter,
"range[,...]","filter logging based on address range"},
{"D", "QEMU_LOG_FILENAME", true, handle_arg_log_filename,
"logfile", "write logs to 'logfile' (default stderr)"},
{"p", "QEMU_PAGESIZE", true, handle_arg_pagesize,