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Misc cleanups 

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Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Misc cleanups

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# gpg: Signature made Thu 21 Apr 2022 06:47:55 AM PDT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]

* tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu: (30 commits)
  qga: use fixed-length and GDateTime for log timestamp
  tests/fuzz: fix warning
  qga: remove need for QEMU atomic.h
  util: replace qemu_get_local_state_pathname()
  util: use qemu_create() in qemu_write_pidfile()
  util: use qemu_write_full() in qemu_write_pidfile()
  util: simplify write in signal handler
  qtest: simplify socket_send()
  qga: move qga_get_host_name()
  Move error_printf_unless_qmp() with monitor unit
  tests: run-time skip test-qga if TSAN is enabled
  compiler.h: add QEMU_SANITIZE_{ADDRESS,THREAD}
  tests: remove block/qdict checks from check-qobject.c
  include: move qdict_{crumple,flatten} declarations
  include: add qemu/keyval.h
  include: move qemu_fdatasync() to osdep
  include: move qemu_msync() to osdep
  compiler.h: replace QEMU_NORETURN with G_NORETURN
  osdep.h: move qemu_build_not_reached()
  doc/style: CLang -> Clang
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-21 09:27:54 -07:00
parent 401d467894 55fa017072
commit 28298069af
110 changed files with 476 additions and 483 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
accel/stubs/tcg-stub.c
View File

@ -28,12 +28,12 @@ void *probe_access(CPUArchState *env, target_ulong addr, int size,
g_assert_not_reached();
}
void QEMU_NORETURN cpu_loop_exit(CPUState *cpu)
G_NORETURN void cpu_loop_exit(CPUState *cpu)
{
g_assert_not_reached();
}
void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
{
g_assert_not_reached();
}

3
accel/tcg/internal.h
View File

@ -14,8 +14,7 @@
TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc,
target_ulong cs_base, uint32_t flags,
int cflags);
void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
void page_init(void);
void tb_htable_init(void);

2
bsd-user/main.c
View File

@ -24,7 +24,7 @@
#include <sys/sysctl.h>
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qemu/units.h"
#include "qemu/accel.h"
#include "qemu-version.h"

3
bsd-user/signal.c
View File

@ -347,7 +347,8 @@ static int core_dump_signal(int sig)
}
/* Abort execution with signal. */
static void QEMU_NORETURN dump_core_and_abort(int target_sig)
static G_NORETURN
void dump_core_and_abort(int target_sig)
{
CPUArchState *env = thread_cpu->env_ptr;
CPUState *cpu = env_cpu(env);

2
docs/devel/style.rst
View File

@ -522,7 +522,7 @@ documented in the GNU Compiler Collection manual starting at version 4.0.
Automatic memory deallocation
=============================
QEMU has a mandatory dependency either the GCC or CLang compiler. As
QEMU has a mandatory dependency on either the GCC or the Clang compiler. As
such it has the freedom to make use of a C language extension for
automatically running a cleanup function when a stack variable goes
out of scope. This can be used to simplify function cleanup paths,

2
docs/devel/tracing.rst
View File

@ -48,7 +48,7 @@ file. During build, the "trace-events" file in each listed subdirectory will be
processed by the "tracetool" script to generate code for the trace events.
The individual "trace-events" files are merged into a "trace-events-all" file,
which is also installed into "/usr/share/qemu" with the name "trace-events".
which is also installed into "/usr/share/qemu".
This merged file is to be used by the "simpletrace.py" script to later analyse
traces in the simpletrace data format.

4
hw/arm/allwinner-a10.c
View File

@ -130,9 +130,7 @@ static void aw_a10_realize(DeviceState *dev, Error **errp)
int i;
for (i = 0; i < AW_A10_NUM_USB; i++) {
char bus[16];
sprintf(bus, "usb-bus.%d", i);
g_autofree char *bus = g_strdup_printf("usb-bus.%d", i);
object_property_set_bool(OBJECT(&s->ehci[i]), "companion-enable",
true, &error_fatal);

5
hw/arm/digic.c
View File

@ -39,10 +39,7 @@ static void digic_init(Object *obj)
object_initialize_child(obj, "cpu", &s->cpu, ARM_CPU_TYPE_NAME("arm946"));
for (i = 0; i < DIGIC4_NB_TIMERS; i++) {
#define DIGIC_TIMER_NAME_MLEN 11
char name[DIGIC_TIMER_NAME_MLEN];
snprintf(name, DIGIC_TIMER_NAME_MLEN, "timer[%d]", i);
g_autofree char *name = g_strdup_printf("timer[%d]", i);
object_initialize_child(obj, name, &s->timer[i], TYPE_DIGIC_TIMER);
}

1
hw/hyperv/syndbg.c
View File

@ -10,7 +10,6 @@
#include "qemu/error-report.h"
#include "qemu/main-loop.h"
#include "qemu/sockets.h"
#include "qemu-common.h"
#include "qapi/error.h"
#include "migration/vmstate.h"
#include "hw/qdev-properties.h"

9
hw/intc/exynos4210_gic.c
View File

@ -56,10 +56,6 @@ static void exynos4210_gic_realize(DeviceState *dev, Error **errp)
Object *obj = OBJECT(dev);
Exynos4210GicState *s = EXYNOS4210_GIC(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
const char cpu_prefix[] = "exynos4210-gic-alias_cpu";
const char dist_prefix[] = "exynos4210-gic-alias_dist";
char cpu_alias_name[sizeof(cpu_prefix) + 3];
char dist_alias_name[sizeof(cpu_prefix) + 3];
SysBusDevice *gicbusdev;
uint32_t n = s->num_cpu;
uint32_t i;
@ -89,8 +85,10 @@ static void exynos4210_gic_realize(DeviceState *dev, Error **errp)
*/
assert(n <= EXYNOS4210_GIC_NCPUS);
for (i = 0; i < n; i++) {
g_autofree char *cpu_alias_name = g_strdup_printf("exynos4210-gic-alias_cpu%u", i);
g_autofree char *dist_alias_name = g_strdup_printf("exynos4210-gic-alias_dist%u", i);
/* Map CPU interface per SMP Core */
sprintf(cpu_alias_name, "%s%x", cpu_prefix, i);
memory_region_init_alias(&s->cpu_alias[i], obj,
cpu_alias_name,
sysbus_mmio_get_region(gicbusdev, 1),
@ -100,7 +98,6 @@ static void exynos4210_gic_realize(DeviceState *dev, Error **errp)
EXYNOS4210_EXT_GIC_CPU_GET_OFFSET(i), &s->cpu_alias[i]);
/* Map Distributor per SMP Core */
sprintf(dist_alias_name, "%s%x", dist_prefix, i);
memory_region_init_alias(&s->dist_alias[i], obj,
dist_alias_name,
sysbus_mmio_get_region(gicbusdev, 0),

3
hw/misc/mips_itu.c
View File

@ -189,7 +189,8 @@ static void wake_blocked_threads(ITCStorageCell *c)
c->blocked_threads = 0;
}
static void QEMU_NORETURN block_thread_and_exit(ITCStorageCell *c)
static G_NORETURN
void block_thread_and_exit(ITCStorageCell *c)
{
c->blocked_threads |= 1ULL << current_cpu->cpu_index;
current_cpu->halted = 1;

3
include/block/qdict.h
View File

@ -12,6 +12,9 @@
#include "qapi/qmp/qdict.h"
QObject *qdict_crumple(const QDict *src, Error **errp);
void qdict_flatten(QDict *qdict);
void qdict_copy_default(QDict *dst, QDict *src, const char *key);
void qdict_set_default_str(QDict *dst, const char *key, const char *val);

20
include/exec/exec-all.h
View File

@ -58,10 +58,10 @@ void restore_state_to_opc(CPUArchState *env, TranslationBlock *tb,
*/
bool cpu_restore_state(CPUState *cpu, uintptr_t searched_pc, bool will_exit);
void QEMU_NORETURN cpu_loop_exit_noexc(CPUState *cpu);
void QEMU_NORETURN cpu_loop_exit(CPUState *cpu);
void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
void QEMU_NORETURN cpu_loop_exit_atomic(CPUState *cpu, uintptr_t pc);
G_NORETURN void cpu_loop_exit_noexc(CPUState *cpu);
G_NORETURN void cpu_loop_exit(CPUState *cpu);
G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
G_NORETURN void cpu_loop_exit_atomic(CPUState *cpu, uintptr_t pc);
/**
* cpu_loop_exit_requested:
@ -669,9 +669,9 @@ bool handle_sigsegv_accerr_write(CPUState *cpu, sigset_t *old_set,
* Use the TCGCPUOps hook to record cpu state, do guest operating system
* specific things to raise SIGSEGV, and jump to the main cpu loop.
*/
void QEMU_NORETURN cpu_loop_exit_sigsegv(CPUState *cpu, target_ulong addr,
MMUAccessType access_type,
bool maperr, uintptr_t ra);
G_NORETURN void cpu_loop_exit_sigsegv(CPUState *cpu, target_ulong addr,
MMUAccessType access_type,
bool maperr, uintptr_t ra);
/**
* cpu_loop_exit_sigbus:
@ -683,9 +683,9 @@ void QEMU_NORETURN cpu_loop_exit_sigsegv(CPUState *cpu, target_ulong addr,
* Use the TCGCPUOps hook to record cpu state, do guest operating system
* specific things to raise SIGBUS, and jump to the main cpu loop.
*/
void QEMU_NORETURN cpu_loop_exit_sigbus(CPUState *cpu, target_ulong addr,
MMUAccessType access_type,
uintptr_t ra);
G_NORETURN void cpu_loop_exit_sigbus(CPUState *cpu, target_ulong addr,
MMUAccessType access_type,
uintptr_t ra);
#else
static inline void mmap_lock(void) {}

2
include/exec/helper-head.h
View File

@ -46,7 +46,7 @@
#define dh_ctype_ptr void *
#define dh_ctype_cptr const void *
#define dh_ctype_void void
#define dh_ctype_noreturn void QEMU_NORETURN
#define dh_ctype_noreturn G_NORETURN void
#define dh_ctype(t) dh_ctype_##t
#ifdef NEED_CPU_H

14
include/glib-compat.h
View File

@ -145,16 +145,10 @@ qemu_g_test_slow(void)
#define g_test_thorough() qemu_g_test_slow()
#define g_test_quick() (!qemu_g_test_slow())
#if GLIB_CHECK_VERSION(2,62,0)
static inline gchar *
g_date_time_format_iso8601_compat(GDateTime *datetime)
{
return g_date_time_format_iso8601(datetime);
}
#define g_date_time_format_iso8601 g_date_time_format_iso8601_compat
#endif
#pragma GCC diagnostic pop
#ifndef G_NORETURN
#define G_NORETURN G_GNUC_NORETURN
#endif
#endif

2
include/hw/core/cpu.h
View File

@ -1015,7 +1015,7 @@ int cpu_watchpoint_address_matches(CPUState *cpu, vaddr addr, vaddr len);
*/
AddressSpace *cpu_get_address_space(CPUState *cpu, int asidx);
void QEMU_NORETURN cpu_abort(CPUState *cpu, const char *fmt, ...)
G_NORETURN void cpu_abort(CPUState *cpu, const char *fmt, ...)
G_GNUC_PRINTF(2, 3);
/* $(top_srcdir)/cpu.c */

6
include/hw/core/tcg-cpu-ops.h
View File

@ -78,9 +78,9 @@ struct TCGCPUOps {
* @do_unaligned_access: Callback for unaligned access handling
* The callback must exit via raising an exception.
*/
void (*do_unaligned_access)(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void (*do_unaligned_access)(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr);
/**
* @adjust_watchpoint_address: hack for cpu_check_watchpoint used by ARM

2
include/hw/hw.h
View File

@ -5,6 +5,6 @@
#error Cannot include hw/hw.h from user emulation
#endif
void QEMU_NORETURN hw_error(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
G_NORETURN void hw_error(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
#endif

3
include/monitor/monitor.h
View File

@ -56,4 +56,7 @@ void monitor_register_hmp(const char *name, bool info,
void monitor_register_hmp_info_hrt(const char *name,
HumanReadableText *(*handler)(Error **errp));
int error_vprintf_unless_qmp(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);
int error_printf_unless_qmp(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
#endif /* MONITOR_H */

3
include/qapi/qmp/qdict.h
View File

@ -68,7 +68,4 @@ const char *qdict_get_try_str(const QDict *qdict, const char *key);
QDict *qdict_clone_shallow(const QDict *src);
QObject *qdict_crumple(const QDict *src, Error **errp);
void qdict_flatten(QDict *qdict);
#endif /* QDICT_H */

10
include/qemu-main.h Normal file
View File

@ -0,0 +1,10 @@
/*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef QEMU_MAIN_H
#define QEMU_MAIN_H
int qemu_main(int argc, char **argv, char **envp);
#endif /* QEMU_MAIN_H */

26
include/qemu/compiler.h
View File

@ -22,8 +22,6 @@
#define QEMU_EXTERN_C extern
#endif
#define QEMU_NORETURN __attribute__ ((__noreturn__))
#if defined(_WIN32) && (defined(__x86_64__) || defined(__i386__))
# define QEMU_PACKED __attribute__((gcc_struct, packed))
#else
@ -108,6 +106,14 @@
#define __has_attribute(x) 0 /* compatibility with older GCC */
#endif
#if defined(__SANITIZE_ADDRESS__) || __has_feature(address_sanitizer)
# define QEMU_SANITIZE_ADDRESS 1
#endif
#if defined(__SANITIZE_THREAD__) || __has_feature(thread_sanitizer)
# define QEMU_SANITIZE_THREAD 1
#endif
/*
* GCC doesn't provide __has_attribute() until GCC 5, but we know all the GCC
* versions we support have the "flatten" attribute. Clang may not have the
@ -156,22 +162,6 @@
#define QEMU_ALWAYS_INLINE
#endif
/**
* qemu_build_not_reached()
*
* The compiler, during optimization, is expected to prove that a call
* to this function cannot be reached and remove it. If the compiler
* supports QEMU_ERROR, this will be reported at compile time; otherwise
* this will be reported at link time due to the missing symbol.
*/
extern void QEMU_NORETURN QEMU_ERROR("code path is reachable")
qemu_build_not_reached_always(void);
#if defined(__OPTIMIZE__) && !defined(__NO_INLINE__)
#define qemu_build_not_reached() qemu_build_not_reached_always()
#else
#define qemu_build_not_reached() g_assert_not_reached()
#endif
/**
* In most cases, normal "fallthrough" comments are good enough for
* switch-case statements, but sometimes the compiler has problems

2
include/qemu/cutils.h
View File

@ -129,8 +129,6 @@ static inline const char *qemu_strchrnul(const char *s, int c)
const char *qemu_strchrnul(const char *s, int c);
#endif
time_t mktimegm(struct tm *tm);
int qemu_fdatasync(int fd);
int qemu_msync(void *addr, size_t length, int fd);
int qemu_parse_fd(const char *param);
int qemu_strtoi(const char *nptr, const char **endptr, int base,
int *result);

2
include/qemu/error-report.h
View File

@ -32,8 +32,6 @@ void loc_set_file(const char *fname, int lno);
int error_vprintf(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);
int error_printf(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
int error_vprintf_unless_qmp(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);
int error_printf_unless_qmp(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
void error_vreport(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);
void warn_vreport(const char *fmt, va_list ap) G_GNUC_PRINTF(1, 0);

5
include/qemu-common.h → include/qemu/help-texts.h
View File

@ -10,9 +10,4 @@
"See <https://qemu.org/contribute/report-a-bug> for how to report bugs.\n" \
"More information on the QEMU project at <https://qemu.org>."
/* main function, renamed */
#if defined(CONFIG_COCOA)
int qemu_main(int argc, char **argv, char **envp);
#endif
#endif

14
include/qemu/keyval.h Normal file
View File

@ -0,0 +1,14 @@
/*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef KEYVAL_H_
#define KEYVAL_H_
QDict *keyval_parse_into(QDict *qdict, const char *params, const char *implied_key,
bool *p_help, Error **errp);
QDict *keyval_parse(const char *params, const char *implied_key,
bool *help, Error **errp);
void keyval_merge(QDict *old, const QDict *new, Error **errp);
#endif /* KEYVAL_H_ */

6
include/qemu/option.h
View File

@ -144,12 +144,6 @@ void qemu_opts_print_help(QemuOptsList *list, bool print_caption);
void qemu_opts_free(QemuOptsList *list);
QemuOptsList *qemu_opts_append(QemuOptsList *dst, QemuOptsList *list);
QDict *keyval_parse_into(QDict *qdict, const char *params, const char *implied_key,
bool *p_help, Error **errp);
QDict *keyval_parse(const char *params, const char *implied_key,
bool *help, Error **errp);
void keyval_merge(QDict *old, const QDict *new, Error **errp);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(QemuOpts, qemu_opts_del)
#endif

43
include/qemu/osdep.h
View File

@ -169,6 +169,23 @@ extern "C" {
#define assert(x) g_assert(x)
#endif
/**
* qemu_build_not_reached()
*
* The compiler, during optimization, is expected to prove that a call
* to this function cannot be reached and remove it. If the compiler
* supports QEMU_ERROR, this will be reported at compile time; otherwise
* this will be reported at link time due to the missing symbol.
*/
extern G_NORETURN
void QEMU_ERROR("code path is reachable")
qemu_build_not_reached_always(void);
#if defined(__OPTIMIZE__) && !defined(__NO_INLINE__)
#define qemu_build_not_reached() qemu_build_not_reached_always()
#else
#define qemu_build_not_reached() g_assert_not_reached()
#endif
/*
* According to waitpid man page:
* WCOREDUMP
@ -539,16 +556,13 @@ void qemu_set_cloexec(int fd);
void fips_set_state(bool requested);
bool fips_get_state(void);
/* Return a dynamically allocated pathname denoting a file or directory that is
* appropriate for storing local state.
*
* @relative_pathname need not start with a directory separator; one will be
* added automatically.
/* Return a dynamically allocated directory path that is appropriate for storing
* local state.
*
* The caller is responsible for releasing the value returned with g_free()
* after use.
*/
char *qemu_get_local_state_pathname(const char *relative_pathname);
char *qemu_get_local_state_dir(void);
/* Find program directory, and save it for later usage with
* qemu_get_exec_dir().
@ -624,15 +638,20 @@ static inline void qemu_reset_optind(void)
#endif
}
int qemu_fdatasync(int fd);
/**
* qemu_get_host_name:
* @errp: Error object
* Sync changes made to the memory mapped file back to the backing
* storage. For POSIX compliant systems this will fallback
* to regular msync call. Otherwise it will trigger whole file sync
* (including the metadata case there is no support to skip that otherwise)
*
* Operating system agnostic way of querying host name.
*
* Returns allocated hostname (caller should free), NULL on failure.
* @addr - start of the memory area to be synced
* @length - length of the are to be synced
* @fd - file descriptor for the file to be synced
* (mandatory only for POSIX non-compliant systems)
*/
char *qemu_get_host_name(Error **errp);
int qemu_msync(void *addr, size_t length, int fd);
/**
* qemu_get_host_physmem:

2
include/qemu/thread.h
View File

@ -188,7 +188,7 @@ void qemu_thread_create(QemuThread *thread, const char *name,
void *qemu_thread_join(QemuThread *thread);
void qemu_thread_get_self(QemuThread *thread);
bool qemu_thread_is_self(QemuThread *thread);
void qemu_thread_exit(void *retval) QEMU_NORETURN;
G_NORETURN void qemu_thread_exit(void *retval);
void qemu_thread_naming(bool enable);
struct Notifier;

4
include/tcg/tcg-ldst.h
View File

@ -72,8 +72,8 @@ void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
#else
void QEMU_NORETURN helper_unaligned_ld(CPUArchState *env, target_ulong addr);
void QEMU_NORETURN helper_unaligned_st(CPUArchState *env, target_ulong addr);
G_NORETURN void helper_unaligned_ld(CPUArchState *env, target_ulong addr);
G_NORETURN void helper_unaligned_st(CPUArchState *env, target_ulong addr);
#endif /* CONFIG_SOFTMMU */
#endif /* TCG_LDST_H */

2
include/tcg/tcg.h
View File

@ -398,7 +398,7 @@ typedef TCGv_ptr TCGv_env;
#define TCG_CALL_NO_WRITE_GLOBALS 0x0002
/* Helper can be safely suppressed if the return value is not used. */
#define TCG_CALL_NO_SIDE_EFFECTS 0x0004
/* Helper is QEMU_NORETURN. */
/* Helper is G_NORETURN. */
#define TCG_CALL_NO_RETURN 0x0008
/* convenience version of most used call flags */

2
linux-user/main.c
View File

@ -18,7 +18,7 @@
*/
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qemu/units.h"
#include "qemu/accel.h"
#include "qemu-version.h"

3
linux-user/signal.c
View File

@ -725,7 +725,8 @@ void cpu_loop_exit_sigbus(CPUState *cpu, target_ulong addr,
}
/* abort execution with signal */
static void QEMU_NORETURN dump_core_and_abort(int target_sig)
static G_NORETURN
void dump_core_and_abort(int target_sig)
{
CPUState *cpu = thread_cpu;
CPUArchState *env = cpu->env_ptr;

2
linux-user/user-internals.h
View File

@ -64,7 +64,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
abi_long arg5, abi_long arg6, abi_long arg7,
abi_long arg8);
extern __thread CPUState *thread_cpu;
void QEMU_NORETURN cpu_loop(CPUArchState *env);
G_NORETURN void cpu_loop(CPUArchState *env);
const char *target_strerror(int err);
int get_osversion(void);
void init_qemu_uname_release(void);

4
monitor/hmp.c
View File

@ -308,8 +308,8 @@ void help_cmd(Monitor *mon, const char *name)
static const char *pch;
static sigjmp_buf expr_env;
static void G_GNUC_PRINTF(2, 3) QEMU_NORETURN
expr_error(Monitor *mon, const char *fmt, ...)
static G_NORETURN G_GNUC_PRINTF(2, 3)
void expr_error(Monitor *mon, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);

10
monitor/monitor.c
View File

@ -286,6 +286,16 @@ int error_vprintf_unless_qmp(const char *fmt, va_list ap)
return -1;
}
int error_printf_unless_qmp(const char *fmt, ...)
{
va_list ap;
int ret;
va_start(ap, fmt);
ret = error_vprintf_unless_qmp(fmt, ap);
va_end(ap);
return ret;
}
static MonitorQAPIEventConf monitor_qapi_event_conf[QAPI_EVENT__MAX] = {
/* Limit guest-triggerable events to 1 per second */

2
qapi/qobject-input-visitor.c
View File

@ -28,7 +28,7 @@
#include "qapi/qmp/qnum.h"
#include "qapi/qmp/qstring.h"
#include "qemu/cutils.h"
#include "qemu/option.h"
#include "qemu/keyval.h"
typedef struct StackObject {
const char *name; /* Name of @obj in its parent, if any */

14
qemu-img.c
View File

@ -25,7 +25,7 @@
#include "qemu/osdep.h"
#include <getopt.h>
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qemu/qemu-progress.h"
#include "qemu-version.h"
#include "qapi/error.h"
@ -100,7 +100,8 @@ static void format_print(void *opaque, const char *name)
printf(" %s", name);
}
static void QEMU_NORETURN G_GNUC_PRINTF(1, 2) error_exit(const char *fmt, ...)
static G_NORETURN G_GNUC_PRINTF(1, 2)
void error_exit(const char *fmt, ...)
{
va_list ap;
@ -112,18 +113,21 @@ static void QEMU_NORETURN G_GNUC_PRINTF(1, 2) error_exit(const char *fmt, ...)
exit(EXIT_FAILURE);
}
static void QEMU_NORETURN missing_argument(const char *option)
static G_NORETURN
void missing_argument(const char *option)
{
error_exit("missing argument for option '%s'", option);
}
static void QEMU_NORETURN unrecognized_option(const char *option)
static G_NORETURN
void unrecognized_option(const char *option)
{
error_exit("unrecognized option '%s'", option);
}
/* Please keep in synch with docs/tools/qemu-img.rst */
static void QEMU_NORETURN help(void)
static G_NORETURN
void help(void)
{
const char *help_msg =
QEMU_IMG_VERSION

2
qemu-io.c
View File

@ -15,7 +15,7 @@
#include <termios.h>
#endif
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qapi/error.h"
#include "qemu-io.h"
#include "qemu/error-report.h"

2
qemu-nbd.c
View File

@ -21,7 +21,7 @@
#include <libgen.h>
#include <pthread.h>
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qapi/error.h"
#include "qemu/cutils.h"
#include "sysemu/block-backend.h"

11
qga/commands-common.h
View File

@ -18,4 +18,15 @@ GuestFileHandle *guest_file_handle_find(int64_t id, Error **errp);
GuestFileRead *guest_file_read_unsafe(GuestFileHandle *gfh,
int64_t count, Error **errp);
/**
* qga_get_host_name:
* @errp: Error object
*
* Operating system agnostic way of querying host name.
* Compared to g_get_host_name(), it doesn't cache the result.
*
* Returns allocated hostname (caller should free), NULL on failure.
*/
char *qga_get_host_name(Error **errp);
#endif

35
qga/commands-posix.c
View File

@ -3278,3 +3278,38 @@ GuestDeviceInfoList *qmp_guest_get_devices(Error **errp)
return NULL;
}
#ifndef HOST_NAME_MAX
# ifdef _POSIX_HOST_NAME_MAX
# define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
# else
# define HOST_NAME_MAX 255
# endif
#endif
char *qga_get_host_name(Error **errp)
{
long len = -1;
g_autofree char *hostname = NULL;
#ifdef _SC_HOST_NAME_MAX
len = sysconf(_SC_HOST_NAME_MAX);
#endif /* _SC_HOST_NAME_MAX */
if (len < 0) {
len = HOST_NAME_MAX;
}
/* Unfortunately, gethostname() below does not guarantee a
* NULL terminated string. Therefore, allocate one byte more
* to be sure. */
hostname = g_new0(char, len + 1);
if (gethostname(hostname, len) < 0) {
error_setg_errno(errp, errno,
"cannot get hostname");
return NULL;
}
return g_steal_pointer(&hostname);
}

13
qga/commands-win32.c
View File

@ -2519,3 +2519,16 @@ GuestDeviceInfoList *qmp_guest_get_devices(Error **errp)
}
return head;
}
char *qga_get_host_name(Error **errp)
{
wchar_t tmp[MAX_COMPUTERNAME_LENGTH + 1];
DWORD size = G_N_ELEMENTS(tmp);
if (GetComputerNameW(tmp, &size) == 0) {
error_setg_win32(errp, GetLastError(), "failed close handle");
return NULL;
}
return g_utf16_to_utf8(tmp, size, NULL, NULL, NULL);
}

14
qga/commands.c
View File

@ -18,7 +18,6 @@
#include "qapi/qmp/qerror.h"
#include "qemu/base64.h"
#include "qemu/cutils.h"
#include "qemu/atomic.h"
#include "commands-common.h"
/* Maximum captured guest-exec out_data/err_data - 16MB */
@ -162,13 +161,12 @@ GuestExecStatus *qmp_guest_exec_status(int64_t pid, Error **errp)
ges = g_new0(GuestExecStatus, 1);
bool finished = qatomic_mb_read(&gei->finished);
bool finished = gei->finished;
/* need to wait till output channels are closed
* to be sure we captured all output at this point */
if (gei->has_output) {
finished = finished && qatomic_mb_read(&gei->out.closed);
finished = finished && qatomic_mb_read(&gei->err.closed);
finished &= gei->out.closed && gei->err.closed;
}
ges->exited = finished;
@ -270,7 +268,7 @@ static void guest_exec_child_watch(GPid pid, gint status, gpointer data)
(int32_t)gpid_to_int64(pid), (uint32_t)status);
gei->status = status;
qatomic_mb_set(&gei->finished, true);
gei->finished = true;
g_spawn_close_pid(pid);
}
@ -326,7 +324,7 @@ static gboolean guest_exec_input_watch(GIOChannel *ch,
done:
g_io_channel_shutdown(ch, true, NULL);
g_io_channel_unref(ch);
qatomic_mb_set(&p->closed, true);
p->closed = true;
g_free(p->data);
return false;
@ -380,7 +378,7 @@ static gboolean guest_exec_output_watch(GIOChannel *ch,
close:
g_io_channel_shutdown(ch, true, NULL);
g_io_channel_unref(ch);
qatomic_mb_set(&p->closed, true);
p->closed = true;
return false;
}
@ -511,7 +509,7 @@ int ga_parse_whence(GuestFileWhence *whence, Error **errp)
GuestHostName *qmp_guest_get_host_name(Error **errp)
{
GuestHostName *result = NULL;
g_autofree char *hostname = qemu_get_host_name(errp);
g_autofree char *hostname = qga_get_host_name(errp);
/*
* We want to avoid using g_get_host_name() because that

20
qga/main.c
View File

@ -18,7 +18,7 @@
#include <syslog.h>
#include <sys/wait.h>
#endif
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qapi/qmp/json-parser.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qjson.h"
@ -129,12 +129,12 @@ static void stop_agent(GAState *s, bool requested);
static void
init_dfl_pathnames(void)
{
g_autofree char *state = qemu_get_local_state_dir();
g_assert(dfl_pathnames.state_dir == NULL);
g_assert(dfl_pathnames.pidfile == NULL);
dfl_pathnames.state_dir = qemu_get_local_state_pathname(
QGA_STATE_RELATIVE_DIR);
dfl_pathnames.pidfile = qemu_get_local_state_pathname(
QGA_STATE_RELATIVE_DIR G_DIR_SEPARATOR_S "qemu-ga.pid");
dfl_pathnames.state_dir = g_build_filename(state, QGA_STATE_RELATIVE_DIR, NULL);
dfl_pathnames.pidfile = g_build_filename(state, QGA_STATE_RELATIVE_DIR, "qemu-ga.pid", NULL);
}
static void quit_handler(int sig)
@ -328,11 +328,9 @@ static void ga_log(const gchar *domain, GLogLevelFlags level,
#else
if (level & s->log_level) {
#endif
gint64 t = g_get_real_time();
fprintf(s->log_file,
"%" G_GINT64_FORMAT ".%" G_GINT64_FORMAT
": %s: %s\n", t / G_USEC_PER_SEC, t % G_USEC_PER_SEC,
level_str, msg);
g_autoptr(GDateTime) now = g_date_time_new_now_utc();
g_autofree char *nowstr = g_date_time_format(now, "%s.%f");
fprintf(s->log_file, "%s: %s: %s\n", nowstr, level_str, msg);
fflush(s->log_file);
}
}
@ -610,7 +608,7 @@ static gboolean channel_event_cb(GIOCondition condition, gpointer data)
* host-side chardev. sleep a bit to mitigate this
*/
if (s->virtio) {
usleep(100 * 1000);
g_usleep(G_USEC_PER_SEC / 10);
}
return true;
default:

1
qom/object_interfaces.c
View File

@ -17,6 +17,7 @@
#include "qemu/qemu-print.h"
#include "qapi/opts-visitor.h"
#include "qemu/config-file.h"
#include "qemu/keyval.h"
bool user_creatable_complete(UserCreatable *uc, Error **errp)
{

4
scripts/analyze-inclusions
View File

@ -46,7 +46,6 @@ grep_include() {
}
echo Found $(find . -name "*.d" | wc -l) object files
echo $(grep_include -F 'include/qemu-common.h') files include qemu-common.h
echo $(grep_include -F 'hw/hw.h') files include hw/hw.h
echo $(grep_include 'target/[a-z0-9]*/cpu\.h') files include cpu.h
echo $(grep_include -F 'qapi-types.h') files include qapi-types.h
@ -86,9 +85,6 @@ analyze() {
echo osdep.h:
analyze ../include/qemu/osdep.h
echo qemu-common.h:
analyze -include ../include/qemu/osdep.h ../include/qemu-common.h
echo hw/hw.h:
analyze -include ../include/qemu/osdep.h ../include/hw/hw.h

2
scripts/checkpatch.pl
View File

@ -223,7 +223,7 @@ our $Sparse = qr{
our $Attribute = qr{
const|
volatile|
QEMU_NORETURN|
G_NORETURN|
G_GNUC_WARN_UNUSED_RESULT|
G_GNUC_NULL_TERMINATED|
QEMU_PACKED|

2
scripts/cocci-macro-file.h
View File

@ -19,7 +19,7 @@
*/
/* From qemu/compiler.h */
#define QEMU_NORETURN __attribute__ ((__noreturn__))
#define G_NORETURN __attribute__ ((__noreturn__))
#define G_GNUC_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#define G_GNUC_NULL_TERMINATED __attribute__((sentinel))

8
scsi/qemu-pr-helper.c
View File

@ -36,7 +36,7 @@
#include <mpath_persist.h>
#endif
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qapi/error.h"
#include "qemu/cutils.h"
#include "qemu/main-loop.h"
@ -77,8 +77,10 @@ static int gid = -1;
static void compute_default_paths(void)
{
socket_path = qemu_get_local_state_pathname("run/qemu-pr-helper.sock");
pidfile = qemu_get_local_state_pathname("run/qemu-pr-helper.pid");
g_autofree char *state = qemu_get_local_state_dir();
socket_path = g_build_filename(state, "run", "qemu-pr-helper.sock", NULL);
pidfile = g_build_filename(state, "run", "qemu-pr-helper.pid", NULL);
}
static void usage(const char *name)

25
softmmu/main.c
View File

@ -23,28 +23,14 @@
*/
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu-main.h"
#include "sysemu/sysemu.h"
#ifdef CONFIG_SDL
#if defined(__APPLE__) || defined(main)
#include <SDL.h>
static int qemu_main(int argc, char **argv, char **envp);
int main(int argc, char **argv)
{
return qemu_main(argc, argv, NULL);
}
#undef main
#define main qemu_main
#endif
#endif /* CONFIG_SDL */
#ifdef CONFIG_COCOA
#undef main
#define main qemu_main
#endif /* CONFIG_COCOA */
int main(int argc, char **argv, char **envp)
int qemu_main(int argc, char **argv, char **envp)
{
qemu_init(argc, argv, envp);
qemu_main_loop();
@ -52,3 +38,10 @@ int main(int argc, char **argv, char **envp)
return 0;
}
#ifndef CONFIG_COCOA
int main(int argc, char **argv)
{
return qemu_main(argc, argv, NULL);
}
#endif

4
softmmu/vl.c
View File

@ -23,7 +23,7 @@
*/
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qemu/datadir.h"
#include "qemu/units.h"
#include "exec/cpu-common.h"
@ -125,9 +125,11 @@
#include "qapi/qapi-visit-qom.h"
#include "qapi/qapi-commands-ui.h"
#include "qapi/qmp/qdict.h"
#include "block/qdict.h"
#include "qapi/qmp/qerror.h"
#include "sysemu/iothread.h"
#include "qemu/guest-random.h"
#include "qemu/keyval.h"
#include "config-host.h"

2
storage-daemon/qemu-storage-daemon.c
View File

@ -42,7 +42,7 @@
#include "qapi/qmp/qstring.h"
#include "qapi/qobject-input-visitor.h"
#include "qemu-common.h"
#include "qemu/help-texts.h"
#include "qemu-version.h"
#include "qemu/config-file.h"
#include "qemu/error-report.h"

1
stubs/error-printf.c
View File

@ -1,5 +1,6 @@
#include "qemu/osdep.h"
#include "qemu/error-report.h"
#include "monitor/monitor.h"
int error_vprintf(const char *fmt, va_list ap)
{

10
target/alpha/cpu.h
View File

@ -434,8 +434,8 @@ void alpha_translate_init(void);
#define CPU_RESOLVING_TYPE TYPE_ALPHA_CPU
void alpha_cpu_list(void);
void QEMU_NORETURN dynamic_excp(CPUAlphaState *, uintptr_t, int, int);
void QEMU_NORETURN arith_excp(CPUAlphaState *, uintptr_t, int, uint64_t);
G_NORETURN void dynamic_excp(CPUAlphaState *, uintptr_t, int, int);
G_NORETURN void arith_excp(CPUAlphaState *, uintptr_t, int, uint64_t);
uint64_t cpu_alpha_load_fpcr (CPUAlphaState *env);
void cpu_alpha_store_fpcr (CPUAlphaState *env, uint64_t val);
@ -452,9 +452,9 @@ void alpha_cpu_record_sigbus(CPUState *cs, vaddr address,
bool alpha_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
MMUAccessType access_type, int mmu_idx,
bool probe, uintptr_t retaddr);
void alpha_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void alpha_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
void alpha_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr,
vaddr addr, unsigned size,
MMUAccessType access_type,

10
target/alpha/helper.c
View File

@ -514,7 +514,7 @@ void alpha_cpu_dump_state(CPUState *cs, FILE *f, int flags)
/* This should only be called from translate, via gen_excp.
We expect that ENV->PC has already been updated. */
void QEMU_NORETURN helper_excp(CPUAlphaState *env, int excp, int error)
G_NORETURN void helper_excp(CPUAlphaState *env, int excp, int error)
{
CPUState *cs = env_cpu(env);
@ -524,8 +524,8 @@ void QEMU_NORETURN helper_excp(CPUAlphaState *env, int excp, int error)
}
/* This may be called from any of the helpers to set up EXCEPTION_INDEX. */
void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
int excp, int error)
G_NORETURN void dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
int excp, int error)
{
CPUState *cs = env_cpu(env);
@ -539,8 +539,8 @@ void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
cpu_loop_exit(cs);
}
void QEMU_NORETURN arith_excp(CPUAlphaState *env, uintptr_t retaddr,
int exc, uint64_t mask)
G_NORETURN void arith_excp(CPUAlphaState *env, uintptr_t retaddr,
int exc, uint64_t mask)
{
env->trap_arg0 = exc;
env->trap_arg1 = mask;

12
target/arm/internals.h
View File

@ -102,13 +102,13 @@ FIELD(V7M_EXCRET, RES1, 7, 25) /* including the must-be-1 prefix */
* and target exception level. This should be called from helper functions,
* and never returns because we will longjump back up to the CPU main loop.
*/
void QEMU_NORETURN raise_exception(CPUARMState *env, uint32_t excp,
uint32_t syndrome, uint32_t target_el);
G_NORETURN void raise_exception(CPUARMState *env, uint32_t excp,
uint32_t syndrome, uint32_t target_el);
/*
* Similarly, but also use unwinding to restore cpu state.
*/
void QEMU_NORETURN raise_exception_ra(CPUARMState *env, uint32_t excp,
G_NORETURN void raise_exception_ra(CPUARMState *env, uint32_t excp,
uint32_t syndrome, uint32_t target_el,
uintptr_t ra);
@ -606,9 +606,9 @@ ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, bool secstate);
bool arm_s1_regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx);
/* Raise a data fault alignment exception for the specified virtual address */
void arm_cpu_do_unaligned_access(CPUState *cs, vaddr vaddr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void arm_cpu_do_unaligned_access(CPUState *cs, vaddr vaddr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr);
/* arm_cpu_do_transaction_failed: handle a memory system error response
* (eg "no device/memory present at address") by raising an external abort

4
target/arm/pauth_helper.c
View File

@ -382,8 +382,8 @@ static uint64_t pauth_strip(CPUARMState *env, uint64_t ptr, bool data)
return pauth_original_ptr(ptr, param);
}
static void QEMU_NORETURN pauth_trap(CPUARMState *env, int target_el,
uintptr_t ra)
static G_NORETURN
void pauth_trap(CPUARMState *env, int target_el, uintptr_t ra)
{
raise_exception_ra(env, EXCP_UDEF, syn_pactrap(), target_el, ra);
}

7
target/arm/tlb_helper.c
View File

@ -79,9 +79,10 @@ static uint32_t compute_fsr_fsc(CPUARMState *env, ARMMMUFaultInfo *fi,
return fsr;
}
static void QEMU_NORETURN arm_deliver_fault(ARMCPU *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, ARMMMUFaultInfo *fi)
static G_NORETURN
void arm_deliver_fault(ARMCPU *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, ARMMMUFaultInfo *fi)
{
CPUARMState *env = &cpu->env;
int target_el;

9
target/hexagon/op_helper.c
View File

@ -34,9 +34,10 @@
#define SF_MANTBITS 23
/* Exceptions processing helpers */
static void QEMU_NORETURN do_raise_exception_err(CPUHexagonState *env,
uint32_t exception,
uintptr_t pc)
static G_NORETURN
void do_raise_exception_err(CPUHexagonState *env,
uint32_t exception,
uintptr_t pc)
{
CPUState *cs = env_cpu(env);
qemu_log_mask(CPU_LOG_INT, "%s: %d\n", __func__, exception);
@ -44,7 +45,7 @@ static void QEMU_NORETURN do_raise_exception_err(CPUHexagonState *env,
cpu_loop_exit_restore(cs, pc);
}
void QEMU_NORETURN HELPER(raise_exception)(CPUHexagonState *env, uint32_t excp)
G_NORETURN void HELPER(raise_exception)(CPUHexagonState *env, uint32_t excp)
{
do_raise_exception_err(env, excp, 0);
}

8
target/hppa/cpu.c
View File

@ -73,10 +73,10 @@ static void hppa_cpu_disas_set_info(CPUState *cs, disassemble_info *info)
}
#ifndef CONFIG_USER_ONLY
static void QEMU_NORETURN
hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr)
static G_NORETURN
void hppa_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr)
{
HPPACPU *cpu = HPPA_CPU(cs);
CPUHPPAState *env = &cpu->env;

2
target/hppa/cpu.h
View File

@ -339,6 +339,6 @@ extern const VMStateDescription vmstate_hppa_cpu;
void hppa_cpu_alarm_timer(void *);
int hppa_artype_for_page(CPUHPPAState *env, target_ulong vaddr);
#endif
void QEMU_NORETURN hppa_dynamic_excp(CPUHPPAState *env, int excp, uintptr_t ra);
G_NORETURN void hppa_dynamic_excp(CPUHPPAState *env, int excp, uintptr_t ra);
#endif /* HPPA_CPU_H */

4
target/hppa/op_helper.c
View File

@ -28,7 +28,7 @@
#include "fpu/softfloat.h"
#include "trace.h"
void QEMU_NORETURN HELPER(excp)(CPUHPPAState *env, int excp)
G_NORETURN void HELPER(excp)(CPUHPPAState *env, int excp)
{
CPUState *cs = env_cpu(env);
@ -36,7 +36,7 @@ void QEMU_NORETURN HELPER(excp)(CPUHPPAState *env, int excp)
cpu_loop_exit(cs);
}
void QEMU_NORETURN hppa_dynamic_excp(CPUHPPAState *env, int excp, uintptr_t ra)
G_NORETURN void hppa_dynamic_excp(CPUHPPAState *env, int excp, uintptr_t ra)
{
CPUState *cs = env_cpu(env);

2
target/i386/tcg/bpt_helper.c
View File

@ -22,7 +22,7 @@
#include "exec/helper-proto.h"
#include "helper-tcg.h"
void QEMU_NORETURN helper_single_step(CPUX86State *env)
G_NORETURN void helper_single_step(CPUX86State *env)
{
#ifndef CONFIG_USER_ONLY
check_hw_breakpoints(env, true);

31
target/i386/tcg/excp_helper.c
View File

@ -25,13 +25,13 @@
#include "exec/helper-proto.h"
#include "helper-tcg.h"
void QEMU_NORETURN helper_raise_interrupt(CPUX86State *env, int intno,
G_NORETURN void helper_raise_interrupt(CPUX86State *env, int intno,
int next_eip_addend)
{
raise_interrupt(env, intno, 1, 0, next_eip_addend);
}
void QEMU_NORETURN helper_raise_exception(CPUX86State *env, int exception_index)
G_NORETURN void helper_raise_exception(CPUX86State *env, int exception_index)
{
raise_exception(env, exception_index);
}
@ -87,10 +87,11 @@ static int check_exception(CPUX86State *env, int intno, int *error_code,
* env->eip value AFTER the interrupt instruction. It is only relevant if
* is_int is TRUE.
*/
static void QEMU_NORETURN raise_interrupt2(CPUX86State *env, int intno,
int is_int, int error_code,
int next_eip_addend,
uintptr_t retaddr)
static G_NORETURN
void raise_interrupt2(CPUX86State *env, int intno,
int is_int, int error_code,
int next_eip_addend,
uintptr_t retaddr)
{
CPUState *cs = env_cpu(env);
@ -111,31 +112,31 @@ static void QEMU_NORETURN raise_interrupt2(CPUX86State *env, int intno,
/* shortcuts to generate exceptions */
void QEMU_NORETURN raise_interrupt(CPUX86State *env, int intno, int is_int,
int error_code, int next_eip_addend)
G_NORETURN void raise_interrupt(CPUX86State *env, int intno, int is_int,
int error_code, int next_eip_addend)
{
raise_interrupt2(env, intno, is_int, error_code, next_eip_addend, 0);
}
void QEMU_NORETURN raise_exception_err(CPUX86State *env, int exception_index,
int error_code)
G_NORETURN void raise_exception_err(CPUX86State *env, int exception_index,
int error_code)
{
raise_interrupt2(env, exception_index, 0, error_code, 0, 0);
}
void QEMU_NORETURN raise_exception_err_ra(CPUX86State *env, int exception_index,
int error_code, uintptr_t retaddr)
G_NORETURN void raise_exception_err_ra(CPUX86State *env, int exception_index,
int error_code, uintptr_t retaddr)
{
raise_interrupt2(env, exception_index, 0, error_code, 0, retaddr);
}
void QEMU_NORETURN raise_exception(CPUX86State *env, int exception_index)
G_NORETURN void raise_exception(CPUX86State *env, int exception_index)
{
raise_interrupt2(env, exception_index, 0, 0, 0, 0);
}
void QEMU_NORETURN raise_exception_ra(CPUX86State *env, int exception_index,
uintptr_t retaddr)
G_NORETURN void raise_exception_ra(CPUX86State *env, int exception_index,
uintptr_t retaddr)
{
raise_interrupt2(env, exception_index, 0, 0, 0, retaddr);
}

24
target/i386/tcg/helper-tcg.h
View File

@ -69,27 +69,27 @@ static inline target_long lshift(target_long x, int n)
void tcg_x86_init(void);
/* excp_helper.c */
void QEMU_NORETURN raise_exception(CPUX86State *env, int exception_index);
void QEMU_NORETURN raise_exception_ra(CPUX86State *env, int exception_index,
uintptr_t retaddr);
void QEMU_NORETURN raise_exception_err(CPUX86State *env, int exception_index,
int error_code);
void QEMU_NORETURN raise_exception_err_ra(CPUX86State *env, int exception_index,
int error_code, uintptr_t retaddr);
void QEMU_NORETURN raise_interrupt(CPUX86State *nenv, int intno, int is_int,
int error_code, int next_eip_addend);
G_NORETURN void raise_exception(CPUX86State *env, int exception_index);
G_NORETURN void raise_exception_ra(CPUX86State *env, int exception_index,
uintptr_t retaddr);
G_NORETURN void raise_exception_err(CPUX86State *env, int exception_index,
int error_code);
G_NORETURN void raise_exception_err_ra(CPUX86State *env, int exception_index,
int error_code, uintptr_t retaddr);
G_NORETURN void raise_interrupt(CPUX86State *nenv, int intno, int is_int,
int error_code, int next_eip_addend);
/* cc_helper.c */
extern const uint8_t parity_table[256];
/* misc_helper.c */
void cpu_load_eflags(CPUX86State *env, int eflags, int update_mask);
void do_pause(CPUX86State *env) QEMU_NORETURN;
G_NORETURN void do_pause(CPUX86State *env);
/* sysemu/svm_helper.c */
#ifndef CONFIG_USER_ONLY
void QEMU_NORETURN cpu_vmexit(CPUX86State *nenv, uint32_t exit_code,
uint64_t exit_info_1, uintptr_t retaddr);
G_NORETURN void cpu_vmexit(CPUX86State *nenv, uint32_t exit_code,
uint64_t exit_info_1, uintptr_t retaddr);
void do_vmexit(CPUX86State *env);
#endif

6
target/i386/tcg/misc_helper.c
View File

@ -81,7 +81,7 @@ void helper_rdtscp(CPUX86State *env)
env->regs[R_ECX] = (uint32_t)(env->tsc_aux);
}
void QEMU_NORETURN helper_rdpmc(CPUX86State *env)
G_NORETURN void helper_rdpmc(CPUX86State *env)
{
if (((env->cr[4] & CR4_PCE_MASK) == 0 ) &&
((env->hflags & HF_CPL_MASK) != 0)) {
@ -94,7 +94,7 @@ void QEMU_NORETURN helper_rdpmc(CPUX86State *env)
raise_exception_err(env, EXCP06_ILLOP, 0);
}
void QEMU_NORETURN do_pause(CPUX86State *env)
G_NORETURN void do_pause(CPUX86State *env)
{
CPUState *cs = env_cpu(env);
@ -103,7 +103,7 @@ void QEMU_NORETURN do_pause(CPUX86State *env)
cpu_loop_exit(cs);
}
void QEMU_NORETURN helper_pause(CPUX86State *env, int next_eip_addend)
G_NORETURN void helper_pause(CPUX86State *env, int next_eip_addend)
{
cpu_svm_check_intercept_param(env, SVM_EXIT_PAUSE, 0, GETPC());
env->eip += next_eip_addend;

7
target/i386/tcg/sysemu/misc_helper.c
View File

@ -471,7 +471,8 @@ void helper_flush_page(CPUX86State *env, target_ulong addr)
tlb_flush_page(env_cpu(env), addr);
}
static void QEMU_NORETURN do_hlt(CPUX86State *env)
static G_NORETURN
void do_hlt(CPUX86State *env)
{
CPUState *cs = env_cpu(env);
@ -481,7 +482,7 @@ static void QEMU_NORETURN do_hlt(CPUX86State *env)
cpu_loop_exit(cs);
}
void QEMU_NORETURN helper_hlt(CPUX86State *env, int next_eip_addend)
G_NORETURN void helper_hlt(CPUX86State *env, int next_eip_addend)
{
cpu_svm_check_intercept_param(env, SVM_EXIT_HLT, 0, GETPC());
env->eip += next_eip_addend;
@ -498,7 +499,7 @@ void helper_monitor(CPUX86State *env, target_ulong ptr)
cpu_svm_check_intercept_param(env, SVM_EXIT_MONITOR, 0, GETPC());
}
void QEMU_NORETURN helper_mwait(CPUX86State *env, int next_eip_addend)
G_NORETURN void helper_mwait(CPUX86State *env, int next_eip_addend)
{
CPUState *cs = env_cpu(env);

6
target/microblaze/cpu.h
View File

@ -359,9 +359,9 @@ struct ArchCPU {
void mb_cpu_do_interrupt(CPUState *cs);
bool mb_cpu_exec_interrupt(CPUState *cs, int int_req);
#endif /* !CONFIG_USER_ONLY */
void mb_cpu_do_unaligned_access(CPUState *cs, vaddr vaddr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void mb_cpu_do_unaligned_access(CPUState *cs, vaddr vaddr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr);
void mb_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
hwaddr mb_cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
MemTxAttrs *attrs);

17
target/mips/tcg/tcg-internal.h
View File

@ -18,18 +18,19 @@
void mips_tcg_init(void);
void mips_cpu_synchronize_from_tb(CPUState *cs, const TranslationBlock *tb);
void mips_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void mips_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
const char *mips_exception_name(int32_t exception);
void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env, uint32_t exception,
int error_code, uintptr_t pc);
G_NORETURN void do_raise_exception_err(CPUMIPSState *env, uint32_t exception,
int error_code, uintptr_t pc);
static inline void QEMU_NORETURN do_raise_exception(CPUMIPSState *env,
uint32_t exception,
uintptr_t pc)
static inline G_NORETURN
void do_raise_exception(CPUMIPSState *env,
uint32_t exception,
uintptr_t pc)
{
do_raise_exception_err(env, exception, 0, pc);
}

6
target/nios2/cpu.h
View File

@ -194,9 +194,9 @@ void nios2_cpu_do_interrupt(CPUState *cs);
void dump_mmu(CPUNios2State *env);
void nios2_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
hwaddr nios2_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
void nios2_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void nios2_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
void do_nios2_semihosting(CPUNios2State *env);

2
target/openrisc/exception.c
View File

@ -22,7 +22,7 @@
#include "exec/exec-all.h"
#include "exception.h"
void QEMU_NORETURN raise_exception(OpenRISCCPU *cpu, uint32_t excp)
G_NORETURN void raise_exception(OpenRISCCPU *cpu, uint32_t excp)
{
CPUState *cs = CPU(cpu);

2
target/openrisc/exception.h
View File

@ -22,6 +22,6 @@
#include "cpu.h"
void QEMU_NORETURN raise_exception(OpenRISCCPU *cpu, uint32_t excp);
G_NORETURN void raise_exception(OpenRISCCPU *cpu, uint32_t excp);
#endif /* TARGET_OPENRISC_EXCEPTION_H */

3
target/openrisc/exception_helper.c
View File

@ -30,7 +30,8 @@ void HELPER(exception)(CPUOpenRISCState *env, uint32_t excp)
raise_exception(cpu, excp);
}
static void QEMU_NORETURN do_range(CPUOpenRISCState *env, uintptr_t pc)
static G_NORETURN
void do_range(CPUOpenRISCState *env, uintptr_t pc)
{
CPUState *cs = env_cpu(env);

14
target/ppc/cpu.h
View File

@ -2492,13 +2492,13 @@ static inline void cpu_get_tb_cpu_state(CPUPPCState *env, target_ulong *pc,
}
#endif
void QEMU_NORETURN raise_exception(CPUPPCState *env, uint32_t exception);
void QEMU_NORETURN raise_exception_ra(CPUPPCState *env, uint32_t exception,
uintptr_t raddr);
void QEMU_NORETURN raise_exception_err(CPUPPCState *env, uint32_t exception,
uint32_t error_code);
void QEMU_NORETURN raise_exception_err_ra(CPUPPCState *env, uint32_t exception,
uint32_t error_code, uintptr_t raddr);
G_NORETURN void raise_exception(CPUPPCState *env, uint32_t exception);
G_NORETURN void raise_exception_ra(CPUPPCState *env, uint32_t exception,
uintptr_t raddr);
G_NORETURN void raise_exception_err(CPUPPCState *env, uint32_t exception,
uint32_t error_code);
G_NORETURN void raise_exception_err_ra(CPUPPCState *env, uint32_t exception,
uint32_t error_code, uintptr_t raddr);
/* PERFM EBB helper*/
#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)

6
target/ppc/internal.h
View File

@ -286,9 +286,9 @@ void ppc_cpu_record_sigsegv(CPUState *cs, vaddr addr,
bool ppc_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
MMUAccessType access_type, int mmu_idx,
bool probe, uintptr_t retaddr);
void ppc_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void ppc_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
#endif
#endif /* PPC_INTERNAL_H */

10
target/riscv/cpu.h
View File

@ -451,9 +451,9 @@ void riscv_cpu_set_virt_enabled(CPURISCVState *env, bool enable);
bool riscv_cpu_two_stage_lookup(int mmu_idx);
int riscv_cpu_mmu_index(CPURISCVState *env, bool ifetch);
hwaddr riscv_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
void riscv_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void riscv_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
MMUAccessType access_type, int mmu_idx,
bool probe, uintptr_t retaddr);
@ -487,8 +487,8 @@ void riscv_cpu_set_aia_ireg_rmw_fn(CPURISCVState *env, uint32_t priv,
void riscv_cpu_set_mode(CPURISCVState *env, target_ulong newpriv);
void riscv_translate_init(void);
void QEMU_NORETURN riscv_raise_exception(CPURISCVState *env,
uint32_t exception, uintptr_t pc);
G_NORETURN void riscv_raise_exception(CPURISCVState *env,
uint32_t exception, uintptr_t pc);
target_ulong riscv_cpu_get_fflags(CPURISCVState *env);
void riscv_cpu_set_fflags(CPURISCVState *env, target_ulong);

4
target/riscv/op_helper.c
View File

@ -24,8 +24,8 @@
#include "exec/helper-proto.h"
/* Exceptions processing helpers */
void QEMU_NORETURN riscv_raise_exception(CPURISCVState *env,
uint32_t exception, uintptr_t pc)
G_NORETURN void riscv_raise_exception(CPURISCVState *env,
uint32_t exception, uintptr_t pc)
{
CPUState *cs = env_cpu(env);
cs->exception_index = exception;

22
target/rx/op_helper.c
View File

@ -24,8 +24,9 @@
#include "exec/cpu_ldst.h"
#include "fpu/softfloat.h"
static inline void QEMU_NORETURN raise_exception(CPURXState *env, int index,
uintptr_t retaddr);
static inline G_NORETURN
void raise_exception(CPURXState *env, int index,
uintptr_t retaddr);
static void _set_psw(CPURXState *env, uint32_t psw, uint32_t rte)
{
@ -418,8 +419,9 @@ uint32_t helper_divu(CPURXState *env, uint32_t num, uint32_t den)
}
/* exception */
static inline void QEMU_NORETURN raise_exception(CPURXState *env, int index,
uintptr_t retaddr)
static inline G_NORETURN
void raise_exception(CPURXState *env, int index,
uintptr_t retaddr)
{
CPUState *cs = env_cpu(env);
@ -427,22 +429,22 @@ static inline void QEMU_NORETURN raise_exception(CPURXState *env, int index,
cpu_loop_exit_restore(cs, retaddr);
}
void QEMU_NORETURN helper_raise_privilege_violation(CPURXState *env)
G_NORETURN void helper_raise_privilege_violation(CPURXState *env)
{
raise_exception(env, 20, GETPC());
}
void QEMU_NORETURN helper_raise_access_fault(CPURXState *env)
G_NORETURN void helper_raise_access_fault(CPURXState *env)
{
raise_exception(env, 21, GETPC());
}
void QEMU_NORETURN helper_raise_illegal_instruction(CPURXState *env)
G_NORETURN void helper_raise_illegal_instruction(CPURXState *env)
{
raise_exception(env, 23, GETPC());
}
void QEMU_NORETURN helper_wait(CPURXState *env)
G_NORETURN void helper_wait(CPURXState *env)
{
CPUState *cs = env_cpu(env);
@ -451,12 +453,12 @@ void QEMU_NORETURN helper_wait(CPURXState *env)
raise_exception(env, EXCP_HLT, 0);
}
void QEMU_NORETURN helper_rxint(CPURXState *env, uint32_t vec)
G_NORETURN void helper_rxint(CPURXState *env, uint32_t vec)
{
raise_exception(env, 0x100 + vec, 0);
}
void QEMU_NORETURN helper_rxbrk(CPURXState *env)
G_NORETURN void helper_rxbrk(CPURXState *env)
{
raise_exception(env, 0x100, 0);
}

6
target/s390x/s390x-internal.h
View File

@ -280,9 +280,9 @@ void s390_cpu_record_sigbus(CPUState *cs, vaddr address,
bool s390_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
MMUAccessType access_type, int mmu_idx,
bool probe, uintptr_t retaddr);
void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
#endif

22
target/s390x/tcg/excp_helper.c
View File

@ -34,8 +34,8 @@
#include "hw/boards.h"
#endif
void QEMU_NORETURN tcg_s390_program_interrupt(CPUS390XState *env,
uint32_t code, uintptr_t ra)
G_NORETURN void tcg_s390_program_interrupt(CPUS390XState *env,
uint32_t code, uintptr_t ra)
{
CPUState *cs = env_cpu(env);
@ -46,8 +46,8 @@ void QEMU_NORETURN tcg_s390_program_interrupt(CPUS390XState *env,
cpu_loop_exit(cs);
}
void QEMU_NORETURN tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
uintptr_t ra)
G_NORETURN void tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
uintptr_t ra)
{
g_assert(dxc <= 0xff);
#if !defined(CONFIG_USER_ONLY)
@ -63,8 +63,8 @@ void QEMU_NORETURN tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
tcg_s390_program_interrupt(env, PGM_DATA, ra);
}
void QEMU_NORETURN tcg_s390_vector_exception(CPUS390XState *env, uint32_t vxc,
uintptr_t ra)
G_NORETURN void tcg_s390_vector_exception(CPUS390XState *env, uint32_t vxc,
uintptr_t ra)
{
g_assert(vxc <= 0xff);
#if !defined(CONFIG_USER_ONLY)
@ -88,7 +88,8 @@ void HELPER(data_exception)(CPUS390XState *env, uint32_t dxc)
* this is only for the atomic operations, for which we want to raise a
* specification exception.
*/
static void QEMU_NORETURN do_unaligned_access(CPUState *cs, uintptr_t retaddr)
static G_NORETURN
void do_unaligned_access(CPUState *cs, uintptr_t retaddr)
{
S390CPU *cpu = S390_CPU(cs);
CPUS390XState *env = &cpu->env;
@ -620,9 +621,10 @@ void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
do_unaligned_access(cs, retaddr);
}
static void QEMU_NORETURN monitor_event(CPUS390XState *env,
uint64_t monitor_code,
uint8_t monitor_class, uintptr_t ra)
static G_NORETURN
void monitor_event(CPUS390XState *env,
uint64_t monitor_code,
uint8_t monitor_class, uintptr_t ra)
{
/* Store the Monitor Code and the Monitor Class Number into the lowcore */
stq_phys(env_cpu(env)->as,

12
target/s390x/tcg/tcg_s390x.h
View File

@ -14,11 +14,11 @@
#define TCG_S390X_H
void tcg_s390_tod_updated(CPUState *cs, run_on_cpu_data opaque);
void QEMU_NORETURN tcg_s390_program_interrupt(CPUS390XState *env,
uint32_t code, uintptr_t ra);
void QEMU_NORETURN tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
uintptr_t ra);
void QEMU_NORETURN tcg_s390_vector_exception(CPUS390XState *env, uint32_t vxc,
uintptr_t ra);
G_NORETURN void tcg_s390_program_interrupt(CPUS390XState *env,
uint32_t code, uintptr_t ra);
G_NORETURN void tcg_s390_data_exception(CPUS390XState *env, uint32_t dxc,
uintptr_t ra);
G_NORETURN void tcg_s390_vector_exception(CPUS390XState *env, uint32_t vxc,
uintptr_t ra);
#endif /* TCG_S390X_H */

6
target/sh4/cpu.h
View File

@ -210,9 +210,9 @@ void superh_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
hwaddr superh_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
int superh_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
int superh_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void superh_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void superh_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
void sh4_translate_init(void);
void sh4_cpu_list(void);

5
target/sh4/op_helper.c
View File

@ -57,8 +57,9 @@ void helper_ldtlb(CPUSH4State *env)
#endif
}
static inline void QEMU_NORETURN raise_exception(CPUSH4State *env, int index,
uintptr_t retaddr)
static inline G_NORETURN
void raise_exception(CPUSH4State *env, int index,
uintptr_t retaddr)
{
CPUState *cs = env_cpu(env);

10
target/sparc/cpu.h
View File

@ -575,11 +575,11 @@ void sparc_cpu_do_interrupt(CPUState *cpu);
hwaddr sparc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
int sparc_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
int sparc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void QEMU_NORETURN sparc_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx,
uintptr_t retaddr);
void cpu_raise_exception_ra(CPUSPARCState *, int, uintptr_t) QEMU_NORETURN;
G_NORETURN void sparc_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx,
uintptr_t retaddr);
G_NORETURN void cpu_raise_exception_ra(CPUSPARCState *, int, uintptr_t);
#ifndef NO_CPU_IO_DEFS
/* cpu_init.c */

8
target/sparc/mmu_helper.c
View File

@ -925,10 +925,10 @@ hwaddr sparc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
}
#ifndef CONFIG_USER_ONLY
void QEMU_NORETURN sparc_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type,
int mmu_idx,
uintptr_t retaddr)
G_NORETURN void sparc_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type,
int mmu_idx,
uintptr_t retaddr)
{
SPARCCPU *cpu = SPARC_CPU(cs);
CPUSPARCState *env = &cpu->env;

6
target/tricore/op_helper.c
View File

@ -25,9 +25,9 @@
/* Exception helpers */
static void QEMU_NORETURN
raise_exception_sync_internal(CPUTriCoreState *env, uint32_t class, int tin,
uintptr_t pc, uint32_t fcd_pc)
static G_NORETURN
void raise_exception_sync_internal(CPUTriCoreState *env, uint32_t class, int tin,
uintptr_t pc, uint32_t fcd_pc)
{
CPUState *cs = env_cpu(env);
/* in case we come from a helper-call we need to restore the PC */

6
target/xtensa/cpu.h
View File

@ -581,9 +581,9 @@ void xtensa_count_regs(const XtensaConfig *config,
unsigned *n_regs, unsigned *n_core_regs);
int xtensa_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
int xtensa_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void xtensa_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr) QEMU_NORETURN;
G_NORETURN void xtensa_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type, int mmu_idx,
uintptr_t retaddr);
#define cpu_list xtensa_cpu_list

3
tcg/tcg.c
View File

@ -320,7 +320,8 @@ static void set_jmp_reset_offset(TCGContext *s, int which)
}
/* Signal overflow, starting over with fewer guest insns. */
static void QEMU_NORETURN tcg_raise_tb_overflow(TCGContext *s)
static G_NORETURN
void tcg_raise_tb_overflow(TCGContext *s)
{
siglongjmp(s->jmp_trans, -2);
}

3
tests/fp/fp-bench.c
View File

@ -545,7 +545,8 @@ static int round_name_to_mode(const char *name)
return -1;
}
static void QEMU_NORETURN die_host_rounding(enum rounding rounding)
static G_NORETURN
void die_host_rounding(enum rounding rounding)
{
fprintf(stderr, "fatal: '%s' rounding not supported on this host\n",
round_names[rounding]);

3
tests/fp/fp-test.c
View File

@ -921,7 +921,8 @@ static void parse_args(int argc, char *argv[])
}
}
static void QEMU_NORETURN run_test(void)
static G_NORETURN
void run_test(void)
{
unsigned int i;

2
tests/qtest/fuzz/generic_fuzz.c
View File

@ -743,14 +743,12 @@ static void usage(void)
static int locate_fuzz_memory_regions(Object *child, void *opaque)
{
const char *name;
MemoryRegion *mr;
if (object_dynamic_cast(child, TYPE_MEMORY_REGION)) {
mr = MEMORY_REGION(child);
if ((memory_region_is_ram(mr) ||
memory_region_is_ram_device(mr) ||
memory_region_is_rom(mr)) == false) {
name = object_get_canonical_path_component(child);
/*
* We don't want duplicate pointers to the same MemoryRegion, so
* try to remove copies of the pointer, before adding it.

16
tests/qtest/libqtest.c
View File

@ -414,21 +414,9 @@ void qtest_quit(QTestState *s)
static void socket_send(int fd, const char *buf, size_t size)
{
size_t offset;
size_t res = qemu_write_full(fd, buf, size);
offset = 0;
while (offset < size) {
ssize_t len;
len = write(fd, buf + offset, size - offset);
if (len == -1 && errno == EINTR) {
continue;
}
g_assert_cmpint(len, >, 0);
offset += len;
}
assert(res == size);
}
static void qtest_client_socket_send(QTestState *s, const char *buf)

7
tests/unit/check-qobject.c
View File

@ -178,7 +178,6 @@ static void qobject_is_equal_list_test(void)
static void qobject_is_equal_dict_test(void)
{
g_autoptr(QDict) dict_cloned = NULL;
g_autoptr(QDict) dict_crumpled = NULL;
g_autoptr(QDict) dict_0 = qdict_new();
g_autoptr(QDict) dict_1 = qdict_new();
g_autoptr(QDict) dict_different_key = qdict_new();
@ -236,12 +235,6 @@ static void qobject_is_equal_dict_test(void)
dict_different_null_key, dict_longer, dict_shorter,
dict_nested);
dict_crumpled = qobject_to(QDict, qdict_crumple(dict_1, &error_abort));
check_equal(dict_crumpled, dict_nested);
qdict_flatten(dict_nested);
check_equal(dict_0, dict_nested);
/* Containing an NaN value will make this dict compare unequal to
* itself */
qdict_put(dict_0, "NaN", qnum_from_double(NAN));

1
tests/unit/check-qom-proplist.c
View File

@ -27,6 +27,7 @@
#include "qom/object.h"
#include "qemu/module.h"
#include "qemu/option.h"
#include "qemu/keyval.h"
#include "qemu/config-file.h"
#include "qom/object_interfaces.h"

2
tests/unit/meson.build
View File

@ -153,7 +153,7 @@ if have_system
endif
endif
if have_ga and targetos == 'linux' and 'CONFIG_TSAN' not in config_host
if have_ga and targetos == 'linux'
tests += {'test-qga': ['../qtest/libqtest.c']}
test_deps += {'test-qga': qga}
endif

2
tests/unit/test-forward-visitor.c
View File

@ -15,7 +15,7 @@
#include "qapi/qmp/qobject.h"
#include "qapi/qmp/qdict.h"
#include "test-qapi-visit.h"
#include "qemu/option.h"
#include "qemu/keyval.h"
typedef bool GenericVisitor (Visitor *, const char *, void **, Error **);
#define CAST_VISIT_TYPE(fn) ((GenericVisitor *)(fn))

2
tests/unit/test-keyval.c
View File

@ -19,7 +19,7 @@
#include "qapi/qobject-input-visitor.h"
#include "test-qapi-visit.h"
#include "qemu/cutils.h"
#include "qemu/option.h"
#include "qemu/keyval.h"
static void test_keyval_parse(void)
{

7
tests/unit/test-qga.c
View File

@ -969,6 +969,13 @@ int main(int argc, char **argv)
TestFixture fix;
int ret;
#ifdef QEMU_SANITIZE_THREAD
{
g_test_skip("tsan enabled, https://github.com/google/sanitizers/issues/1116");
return 0;
}
#endif
setlocale (LC_ALL, "");
g_test_init(&argc, &argv, NULL);
fixture_setup(&fix, NULL, NULL);

4
tools/virtiofsd/fuse_virtio.c
View File

@ -901,10 +901,12 @@ static bool fv_socket_lock(struct fuse_session *se)
{
g_autofree gchar *sk_name = NULL;
g_autofree gchar *pidfile = NULL;
g_autofree gchar *state = NULL;
g_autofree gchar *dir = NULL;
Error *local_err = NULL;
dir = qemu_get_local_state_pathname("run/virtiofsd");
state = qemu_get_local_state_dir();
dir = g_build_filename(state, "run", "virtiofsd", NULL);
if (g_mkdir_with_parents(dir, S_IRWXU) < 0) {
fuse_log(FUSE_LOG_ERR, "%s: Failed to create directory %s: %s\n",

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