system: Rename softmmu/ directory as system/

The softmmu/ directory contains files specific to system
emulation. Rename it as system/. Update meson rules, the
MAINTAINERS file and all the documentation and comments.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231004090629.37473-14-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 71 deletions

diff --git a/softmmu/timers-state.h b/softmmu/timers-state.h
deleted file mode 100644
index 94bb739..0000000
--- a/softmmu/timers-state.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * QEMU System Emulator
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef TIMERS_STATE_H
-#define TIMERS_STATE_H
-
-/* timers state, for sharing between icount and cpu-timers */
-
-typedef struct TimersState {
-    /* Protected by BQL.  */
-    int64_t cpu_ticks_prev;
-    int64_t cpu_ticks_offset;
-
-    /*
-     * Protect fields that can be respectively read outside the
-     * BQL, and written from multiple threads.
-     */
-    QemuSeqLock vm_clock_seqlock;
-    QemuSpin vm_clock_lock;
-
-    int16_t cpu_ticks_enabled;
-
-    /* Conversion factor from emulated instructions to virtual clock ticks.  */
-    int16_t icount_time_shift;
-    /* Icount delta used for shift auto adjust. */
-    int64_t last_delta;
-
-    /* Compensate for varying guest execution speed.  */
-    aligned_int64_t qemu_icount_bias;
-
-    int64_t vm_clock_warp_start;
-    int64_t cpu_clock_offset;
-
-    /* Only written by TCG thread */
-    int64_t qemu_icount;
-
-    /* for adjusting icount */
-    QEMUTimer *icount_rt_timer;
-    QEMUTimer *icount_vm_timer;
-    QEMUTimer *icount_warp_timer;
-} TimersState;
-
-extern TimersState timers_state;
-
-/*
- * icount needs this internal from cpu-timers when adjusting the icount shift.
- */
-int64_t cpu_get_clock_locked(void);
-
-#endif /* TIMERS_STATE_H */