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[PATCH] Add kern/mach.h and kern/gnumach.h to define rpc prototypes
|
From: |
Flavio Cruz |
|
Subject: |
[PATCH] Add kern/mach.h and kern/gnumach.h to define rpc prototypes |
|
Date: |
Tue, 17 Jan 2023 00:11:49 -0500 |
This will remove more warnings for -Wmissing-prototypes.
---
Makefrag.am | 2 +
kern/gnumach.h | 62 +++++++++++
kern/ipc_tt.c | 1 +
kern/mach.h | 223 +++++++++++++++++++++++++++++++++++++++
kern/mach_host.h | 9 ++
kern/slab.c | 1 +
kern/syscall_emulation.c | 1 +
kern/task.c | 2 +
kern/thread.c | 2 +-
kern/thread_swap.c | 2 +-
vm/memory_object.c | 3 +-
vm/vm_map.c | 1 +
vm/vm_object.c | 1 +
vm/vm_user.c | 4 +-
14 files changed, 310 insertions(+), 4 deletions(-)
create mode 100644 kern/gnumach.h
create mode 100644 kern/mach.h
diff --git a/Makefrag.am b/Makefrag.am
index cb5651a2..e09defaa 100644
--- a/Makefrag.am
+++ b/Makefrag.am
@@ -159,6 +159,7 @@ libkernel_a_SOURCES += \
kern/ipc_sched.h \
kern/ipc_tt.c \
kern/ipc_tt.h \
+ kern/gnumach.h \
kern/kalloc.h \
kern/kern_types.h \
kern/kmutex.c \
@@ -168,6 +169,7 @@ libkernel_a_SOURCES += \
kern/lock.h \
kern/lock_mon.c \
kern/log2.h \
+ kern/mach.h \
kern/mach_clock.c \
kern/mach_clock.h \
kern/mach_debug.h \
diff --git a/kern/gnumach.h b/kern/gnumach.h
new file mode 100644
index 00000000..f7ae7c3a
--- /dev/null
+++ b/kern/gnumach.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2023 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Mach.
+ *
+ * GNU Mach is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _KERN_GNUMACH_H
+#define _KERN_GNUMACH_H
+
+#include <mach/mach_types.h>
+#include <kern/host.h>
+
+/* RPCs */
+
+kern_return_t
+register_new_task_notification(
+ const host_t host,
+ ipc_port_t notification);
+
+kern_return_t vm_wire_all(const ipc_port_t port, vm_map_t map, vm_wire_t
flags);
+
+kern_return_t vm_object_sync(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size,
+ boolean_t should_flush,
+ boolean_t should_return,
+ boolean_t should_iosync);
+
+kern_return_t vm_msync(
+ vm_map_t map,
+ vm_address_t address,
+ vm_size_t size,
+ vm_sync_t sync_flags);
+
+kern_return_t vm_allocate_contiguous(
+ host_t host_priv,
+ vm_map_t map,
+ vm_address_t *result_vaddr,
+ rpc_phys_addr_t *result_paddr,
+ vm_size_t size,
+ rpc_phys_addr_t pmin,
+ rpc_phys_addr_t pmax,
+ rpc_phys_addr_t palign);
+
+/* End of RPCs */
+
+#endif /* _KERN_GNUMACH_H */
diff --git a/kern/ipc_tt.c b/kern/ipc_tt.c
index 63f6e77a..025f9be0 100644
--- a/kern/ipc_tt.c
+++ b/kern/ipc_tt.c
@@ -42,6 +42,7 @@
#include <kern/thread.h>
#include <kern/ipc_kobject.h>
#include <kern/ipc_tt.h>
+#include <kern/mach.h>
#include <ipc/ipc_space.h>
#include <ipc/ipc_table.h>
#include <ipc/ipc_port.h>
diff --git a/kern/mach.h b/kern/mach.h
new file mode 100644
index 00000000..17345926
--- /dev/null
+++ b/kern/mach.h
@@ -0,0 +1,223 @@
+/*
+ * Copyright (C) 2023 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Mach.
+ *
+ * GNU Mach is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _KERN_MACH_H
+#define _KERN_MACH_H
+
+#include <mach/mach_types.h>
+
+/* RPCs */
+
+kern_return_t vm_cache_statistics(
+ vm_map_t map,
+ vm_cache_statistics_data_t *stats);
+
+kern_return_t vm_allocate(
+ vm_map_t map,
+ vm_offset_t *addr,
+ vm_size_t size,
+ boolean_t anywhere);
+
+kern_return_t vm_copy(
+ vm_map_t map,
+ vm_address_t source_address,
+ vm_size_t size,
+ vm_address_t dest_address);
+
+kern_return_t vm_deallocate(
+ vm_map_t map,
+ vm_offset_t start,
+ vm_size_t size);
+
+kern_return_t vm_inherit(
+ vm_map_t map,
+ vm_offset_t start,
+ vm_size_t size,
+ vm_inherit_t new_inheritance);
+
+kern_return_t vm_machine_attribute(
+ vm_map_t map,
+ vm_address_t address,
+ vm_size_t size,
+ vm_machine_attribute_t attribute,
+ vm_machine_attribute_val_t* value); /* IN/OUT */
+
+kern_return_t vm_map(
+ vm_map_t target_map,
+ vm_offset_t *address,
+ vm_size_t size,
+ vm_offset_t mask,
+ boolean_t anywhere,
+ ipc_port_t memory_object,
+ vm_offset_t offset,
+ boolean_t copy,
+ vm_prot_t cur_protection,
+ vm_prot_t max_protection,
+ vm_inherit_t inheritance);
+
+kern_return_t vm_protect(
+ vm_map_t map,
+ vm_offset_t start,
+ vm_size_t size,
+ boolean_t set_maximum,
+ vm_prot_t new_protection);
+
+kern_return_t vm_read(
+ vm_map_t map,
+ vm_address_t address,
+ vm_size_t size,
+ pointer_t *data,
+ mach_msg_type_number_t *data_size);
+
+kern_return_t vm_region(
+ vm_map_t map,
+ vm_offset_t *address, /* IN/OUT */
+ vm_size_t *size, /* OUT */
+ vm_prot_t *protection, /* OUT */
+ vm_prot_t *max_protection, /* OUT */
+ vm_inherit_t *inheritance, /* OUT */
+ boolean_t *is_shared, /* OUT */
+ ipc_port_t *object_name, /* OUT */
+ vm_offset_t *offset_in_object); /* OUT */
+
+kern_return_t vm_write(
+ vm_map_t map,
+ vm_address_t address,
+ pointer_t data,
+ mach_msg_type_number_t size);
+
+kern_return_t
+mach_ports_register(
+ task_t task,
+ mach_port_array_t memory,
+ mach_msg_type_number_t portsCnt);
+
+kern_return_t
+mach_ports_lookup(
+ task_t task,
+ ipc_port_t **portsp,
+ mach_msg_type_number_t *portsCnt);
+
+kern_return_t task_set_emulation(
+ task_t task,
+ vm_offset_t routine_entry_pt,
+ int routine_number);
+
+kern_return_t
+task_get_emulation_vector(
+ task_t task,
+ int *vector_start, /* out */
+ emulation_vector_t *emulation_vector, /* out */
+ unsigned int *emulation_vector_count); /* out */
+
+kern_return_t
+task_set_emulation_vector(
+ task_t task,
+ int vector_start,
+ emulation_vector_t emulation_vector,
+ unsigned int emulation_vector_count);
+
+kern_return_t task_get_assignment(
+ task_t task,
+ processor_set_t *pset);
+
+kern_return_t
+task_set_essential(
+ task_t task,
+ boolean_t essential);
+
+kern_return_t
+task_ras_control(
+ task_t task,
+ vm_offset_t pc,
+ vm_offset_t endpc,
+ int flavor);
+
+kern_return_t
+task_priority(
+ task_t task,
+ int priority,
+ boolean_t change_threads);
+
+kern_return_t memory_object_data_supply(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_map_copy_t data_copy,
+ unsigned int data_cnt,
+ vm_prot_t lock_value,
+ boolean_t precious,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type);
+
+kern_return_t memory_object_data_error(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size,
+ kern_return_t error_value);
+
+kern_return_t memory_object_data_unavailable(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size);
+
+kern_return_t
+memory_object_lock_request(
+ vm_object_t object,
+ vm_offset_t offset,
+ vm_size_t size,
+ memory_object_return_t should_return,
+ boolean_t should_flush,
+ vm_prot_t prot,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type);
+
+kern_return_t memory_object_change_attributes(
+ vm_object_t object,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy,
+ ipc_port_t reply_to,
+ mach_msg_type_name_t reply_to_type);
+
+kern_return_t memory_object_get_attributes(
+ vm_object_t object,
+ boolean_t *object_ready,
+ boolean_t *may_cache,
+ memory_object_copy_strategy_t *copy_strategy);
+
+kern_return_t memory_object_ready(
+ vm_object_t object,
+ boolean_t may_cache,
+ memory_object_copy_strategy_t copy_strategy);
+
+kern_return_t memory_object_destroy(
+ vm_object_t object,
+ kern_return_t reason);
+
+kern_return_t vm_set_default_memory_manager(
+ const host_t host,
+ ipc_port_t *default_manager);
+
+kern_return_t vm_statistics(
+ vm_map_t map,
+ vm_statistics_data_t *stat);
+
+/* End of RPCs */
+
+#endif /* _KERN_MACH_H */
diff --git a/kern/mach_host.h b/kern/mach_host.h
index de644494..d314bf5d 100644
--- a/kern/mach_host.h
+++ b/kern/mach_host.h
@@ -21,9 +21,12 @@
#ifndef _KERN_MACH_HOST_H
#define _KERN_MACH_HOST_H
+#include <ipc/ipc_types.h>
#include <kern/processor.h>
#include <kern/host.h>
#include <mach/host_info.h>
+#include <mach/vm_prot.h>
+#include <vm/vm_types.h>
/* RPCs */
@@ -81,6 +84,12 @@ kern_return_t thread_get_assignment(
thread_t thread,
processor_set_t *pset);
+kern_return_t vm_wire(const ipc_port_t port,
+ vm_map_t map,
+ vm_offset_t start,
+ vm_size_t size,
+ vm_prot_t access);
+
/* End of RPCs */
#endif /* _KERN_MACH_HOST_H */
diff --git a/kern/slab.c b/kern/slab.c
index d44da165..d14bc080 100644
--- a/kern/slab.c
+++ b/kern/slab.c
@@ -79,6 +79,7 @@
#include <kern/slab.h>
#include <kern/kalloc.h>
#include <kern/cpu_number.h>
+#include <kern/mach_debug.h>
#include <mach/vm_param.h>
#include <mach/machine/vm_types.h>
#include <vm/vm_kern.h>
diff --git a/kern/syscall_emulation.c b/kern/syscall_emulation.c
index 5a477006..baad246d 100644
--- a/kern/syscall_emulation.c
+++ b/kern/syscall_emulation.c
@@ -31,6 +31,7 @@
#include <kern/syscall_emulation.h>
#include <kern/task.h>
#include <kern/kalloc.h>
+#include <kern/mach.h>
#include <vm/vm_kern.h>
/* XXX */
diff --git a/kern/task.c b/kern/task.c
index d5bd14c2..beb0252b 100644
--- a/kern/task.c
+++ b/kern/task.c
@@ -44,7 +44,9 @@
#include <kern/task.h>
#include <kern/thread.h>
#include <kern/slab.h>
+#include <kern/gnumach.h>
#include <kern/kalloc.h>
+#include <kern/mach.h>
#include <kern/processor.h>
#include <kern/printf.h>
#include <kern/sched_prim.h> /* for thread_wakeup */
diff --git a/kern/thread.c b/kern/thread.c
index 06825bff..db290f7e 100644
--- a/kern/thread.c
+++ b/kern/thread.c
@@ -2403,7 +2403,7 @@ void stack_finalize(
* *maxusagep must be initialized by the caller.
*/
-void stack_statistics(
+static void stack_statistics(
natural_t *totalp,
vm_size_t *maxusagep)
{
diff --git a/kern/thread_swap.c b/kern/thread_swap.c
index 20ad0409..ecfe48e4 100644
--- a/kern/thread_swap.c
+++ b/kern/thread_swap.c
@@ -156,7 +156,7 @@ kern_return_t thread_doswapin(thread_t thread)
* This procedure executes as a kernel thread. Threads that need to
* be swapped in are swapped in by this thread.
*/
-void __attribute__((noreturn)) swapin_thread_continue(void)
+static void __attribute__((noreturn)) swapin_thread_continue(void)
{
for (;;) {
thread_t thread;
diff --git a/vm/memory_object.c b/vm/memory_object.c
index 464a036e..7778a9f3 100644
--- a/vm/memory_object.c
+++ b/vm/memory_object.c
@@ -61,6 +61,7 @@
#include <kern/debug.h> /* For panic() */
#include <kern/thread.h> /* For current_thread() */
#include <kern/host.h>
+#include <kern/mach.h> /* For rpc prototypes */
#include <vm/vm_kern.h> /* For kernel_map, vm_move */
#include <vm/vm_map.h> /* For vm_map_pageable */
#include <ipc/ipc_port.h>
@@ -425,7 +426,7 @@ kern_return_t memory_object_data_unavailable(
#define MEMORY_OBJECT_LOCK_RESULT_MUST_CLEAN 2
#define MEMORY_OBJECT_LOCK_RESULT_MUST_RETURN 3
-memory_object_lock_result_t memory_object_lock_page(
+static memory_object_lock_result_t memory_object_lock_page(
vm_page_t m,
memory_object_return_t should_return,
boolean_t should_flush,
diff --git a/vm/vm_map.c b/vm/vm_map.c
index b142ab9d..5668c11b 100644
--- a/vm/vm_map.c
+++ b/vm/vm_map.c
@@ -43,6 +43,7 @@
#include <kern/assert.h>
#include <kern/debug.h>
#include <kern/kalloc.h>
+#include <kern/mach.h>
#include <kern/list.h>
#include <kern/rbtree.h>
#include <kern/slab.h>
diff --git a/vm/vm_object.c b/vm/vm_object.c
index 141bd094..7bc5d12a 100644
--- a/vm/vm_object.c
+++ b/vm/vm_object.c
@@ -44,6 +44,7 @@
#include <ipc/ipc_space.h>
#include <kern/assert.h>
#include <kern/debug.h>
+#include <kern/mach.h>
#include <kern/lock.h>
#include <kern/queue.h>
#include <kern/xpr.h>
diff --git a/vm/vm_user.c b/vm/vm_user.c
index b3887ad1..a305c76a 100644
--- a/vm/vm_user.c
+++ b/vm/vm_user.c
@@ -40,9 +40,11 @@
#include <mach/vm_statistics.h>
#include <mach/vm_cache_statistics.h>
#include <mach/vm_sync.h>
+#include <kern/gnumach.h>
#include <kern/host.h>
+#include <kern/mach.h>
+#include <kern/mach_host.h>
#include <kern/task.h>
-#include <kern/mach.server.h>
#include <vm/vm_fault.h>
#include <vm/vm_kern.h>
#include <vm/vm_map.h>
--
2.39.0
- [PATCH] Add kern/mach.h and kern/gnumach.h to define rpc prototypes,
Flavio Cruz <=