diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2022-03-07 11:04:00 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-06 10:50:37 +0200 |
| commit | f793dde0914ae7f2605ee22c5bbc81dc79e23eee (patch) | |
| tree | af62c611c5d4f73d9a87bc8ec84d2ae5265e9d8d /target/m68k | |
| parent | 287698e50fb2340d9f6436976ac701512cb7c383 (diff) | |
Replace qemu_gettimeofday() with g_get_real_time()
GLib g_get_real_time() is an alternative to gettimeofday() which allows
to simplify our code.
For semihosting, a few bits are lost on POSIX host, but this shouldn't
be a big concern.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20220307070401.171986-5-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/m68k')
| -rw-r--r-- | target/m68k/m68k-semi.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/target/m68k/m68k-semi.c b/target/m68k/m68k-semi.c index c5c164e096..37343d47e2 100644 --- a/target/m68k/m68k-semi.c +++ b/target/m68k/m68k-semi.c @@ -378,19 +378,17 @@ void do_m68k_semihosting(CPUM68KState *env, int nr) arg0, arg1); return; } else { - qemu_timeval tv; struct gdb_timeval *p; - result = qemu_gettimeofday(&tv); - if (result == 0) { - if (!(p = lock_user(VERIFY_WRITE, - arg0, sizeof(struct gdb_timeval), 0))) { - /* FIXME - check error code? */ - result = -1; - } else { - p->tv_sec = cpu_to_be32(tv.tv_sec); - p->tv_usec = cpu_to_be64(tv.tv_usec); - unlock_user(p, arg0, sizeof(struct gdb_timeval)); - } + int64_t rt = g_get_real_time(); + p = lock_user(VERIFY_WRITE, arg0, sizeof(struct gdb_timeval), 0); + if (!p) { + /* FIXME - check error code? */ + result = -1; + } else { + result = 0; + p->tv_sec = cpu_to_be32(rt / G_USEC_PER_SEC); + p->tv_usec = cpu_to_be64(rt % G_USEC_PER_SEC); + unlock_user(p, arg0, sizeof(struct gdb_timeval)); } } break; |