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-rw-r--r--Makefile16
-rw-r--r--Makefile.objs5
-rw-r--r--Makefile.target4
-rw-r--r--compiler.h11
-rw-r--r--osdep.c32
-rw-r--r--oslib-win32.c7
-rw-r--r--qemu-sockets.c22
-rw-r--r--qmp.c9
-rw-r--r--rules.mak2
-rw-r--r--stubs/Makefile.objs8
-rw-r--r--stubs/arch-query-cpu-def.c9
-rw-r--r--stubs/fd-register.c6
-rw-r--r--stubs/fdset-add-fd.c7
-rw-r--r--stubs/fdset-find-fd.c7
-rw-r--r--stubs/fdset-get-fd.c7
-rw-r--r--stubs/fdset-remove-fd.c7
-rw-r--r--stubs/get-fd.c8
-rw-r--r--stubs/set-fd-handler.c11
18 files changed, 89 insertions, 89 deletions
diff --git a/Makefile b/Makefile
index 81c660f..b8301a2 100644
--- a/Makefile
+++ b/Makefile
@@ -157,6 +157,12 @@ version.o: $(SRC_PATH)/version.rc config-host.h
$(call quiet-command,$(WINDRES) -I. -o $@ $<," RC $(TARGET_DIR)$@")
version-obj-$(CONFIG_WIN32) += version.o
+
+######################################################################
+# Build library with stubs
+
+libqemustub.a: $(stub-obj-y)
+
######################################################################
# Support building shared library libcacard
@@ -183,13 +189,13 @@ tools-obj-y = $(oslib-obj-y) $(trace-obj-y) qemu-tool.o qemu-timer.o \
main-loop.o iohandler.o error.o
tools-obj-$(CONFIG_POSIX) += compatfd.o
-qemu-img$(EXESUF): qemu-img.o $(tools-obj-y) $(block-obj-y)
-qemu-nbd$(EXESUF): qemu-nbd.o $(tools-obj-y) $(block-obj-y)
-qemu-io$(EXESUF): qemu-io.o cmd.o $(tools-obj-y) $(block-obj-y)
+qemu-img$(EXESUF): qemu-img.o $(tools-obj-y) $(block-obj-y) libqemustub.a
+qemu-nbd$(EXESUF): qemu-nbd.o $(tools-obj-y) $(block-obj-y) libqemustub.a
+qemu-io$(EXESUF): qemu-io.o cmd.o $(tools-obj-y) $(block-obj-y) libqemustub.a
qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
-vscclient$(EXESUF): $(libcacard-y) $(oslib-obj-y) $(trace-obj-y) libcacard/vscclient.o
+vscclient$(EXESUF): $(libcacard-y) $(oslib-obj-y) $(trace-obj-y) libcacard/vscclient.o libqemustub.a
$(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(libcacard_libs) $(LIBS)," LINK $@")
fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o oslib-posix.o $(trace-obj-y)
@@ -232,7 +238,7 @@ $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
$(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
-qemu-ga$(EXESUF): qemu-ga.o $(qga-obj-y) $(oslib-obj-y) $(trace-obj-y) $(qapi-obj-y) $(qobject-obj-y) $(version-obj-y)
+qemu-ga$(EXESUF): qemu-ga.o $(qga-obj-y) $(oslib-obj-y) $(trace-obj-y) $(qapi-obj-y) $(qobject-obj-y) $(version-obj-y) libqemustub.a
QEMULIBS=libuser libdis libdis-user
diff --git a/Makefile.objs b/Makefile.objs
index dc1e699..3c7abca 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -1,4 +1,8 @@
#######################################################################
+# Stub library, linked in tools
+stub-obj-y = stubs/
+
+#######################################################################
# Target-independent parts used in system and user emulation
universal-obj-y =
universal-obj-y += qemu-log.o
@@ -239,6 +243,7 @@ vl.o: QEMU_CFLAGS+=$(SDL_CFLAGS)
QEMU_CFLAGS+=$(GLIB_CFLAGS)
nested-vars += \
+ stub-obj-y \
qga-obj-y \
qom-obj-y \
qapi-obj-y \
diff --git a/Makefile.target b/Makefile.target
index 3822bc5..8b658c0 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -162,12 +162,12 @@ endif #CONFIG_LINUX_USER
ifdef QEMU_PROGW
# The linker builds a windows executable. Make also a console executable.
-$(QEMU_PROGW): $(all-obj-y)
+$(QEMU_PROGW): $(all-obj-y) ../libqemustub.a
$(call LINK,$^)
$(QEMU_PROG): $(QEMU_PROGW)
$(call quiet-command,$(OBJCOPY) --subsystem console $(QEMU_PROGW) $(QEMU_PROG)," GEN $(TARGET_DIR)$(QEMU_PROG)")
else
-$(QEMU_PROG): $(all-obj-y)
+$(QEMU_PROG): $(all-obj-y) ../libqemustub.a
$(call LINK,$^)
endif
diff --git a/compiler.h b/compiler.h
index 55d7d74..2f7998b 100644
--- a/compiler.h
+++ b/compiler.h
@@ -50,20 +50,9 @@
# define __printf__ __gnu_printf__
# endif
# endif
-# if defined(__APPLE__)
-# define QEMU_WEAK_ALIAS(newname, oldname) \
- static typeof(oldname) weak_##newname __attribute__((unused, weakref(#oldname)))
-# define QEMU_WEAK_REF(newname, oldname) (weak_##newname ? weak_##newname : oldname)
-# else
-# define QEMU_WEAK_ALIAS(newname, oldname) \
- typeof(oldname) newname __attribute__((weak, alias (#oldname)))
-# define QEMU_WEAK_REF(newname, oldname) newname
-# endif
#else
#define GCC_ATTR /**/
#define GCC_FMT_ATTR(n, m)
-#define QEMU_WEAK_ALIAS(newname, oldname) \
- _Pragma("weak " #newname "=" #oldname)
#endif
#endif /* COMPILER_H */
diff --git a/osdep.c b/osdep.c
index 2f7a491..3a63d26 100644
--- a/osdep.c
+++ b/osdep.c
@@ -54,38 +54,6 @@ static bool fips_enabled = false;
static const char *qemu_version = QEMU_VERSION;
-static int default_fdset_get_fd(int64_t fdset_id, int flags)
-{
- return -1;
-}
-QEMU_WEAK_ALIAS(monitor_fdset_get_fd, default_fdset_get_fd);
-#define monitor_fdset_get_fd \
- QEMU_WEAK_REF(monitor_fdset_get_fd, default_fdset_get_fd)
-
-static int default_fdset_dup_fd_add(int64_t fdset_id, int dup_fd)
-{
- return -1;
-}
-QEMU_WEAK_ALIAS(monitor_fdset_dup_fd_add, default_fdset_dup_fd_add);
-#define monitor_fdset_dup_fd_add \
- QEMU_WEAK_REF(monitor_fdset_dup_fd_add, default_fdset_dup_fd_add)
-
-static int default_fdset_dup_fd_remove(int dup_fd)
-{
- return -1;
-}
-QEMU_WEAK_ALIAS(monitor_fdset_dup_fd_remove, default_fdset_dup_fd_remove);
-#define monitor_fdset_dup_fd_remove \
- QEMU_WEAK_REF(monitor_fdset_dup_fd_remove, default_fdset_dup_fd_remove)
-
-static int default_fdset_dup_fd_find(int dup_fd)
-{
- return -1;
-}
-QEMU_WEAK_ALIAS(monitor_fdset_dup_fd_find, default_fdset_dup_fd_find);
-#define monitor_fdset_dup_fd_find \
- QEMU_WEAK_REF(monitor_fdset_dup_fd_remove, default_fdset_dup_fd_find)
-
int socket_set_cork(int fd, int v)
{
#if defined(SOL_TCP) && defined(TCP_CORK)
diff --git a/oslib-win32.c b/oslib-win32.c
index 326a2bd..51b33e8 100644
--- a/oslib-win32.c
+++ b/oslib-win32.c
@@ -32,13 +32,6 @@
#include "trace.h"
#include "qemu_socket.h"
-static void default_qemu_fd_register(int fd)
-{
-}
-QEMU_WEAK_ALIAS(qemu_fd_register, default_qemu_fd_register);
-#define qemu_fd_register \
- QEMU_WEAK_REF(qemu_fd_register, default_qemu_fd_register)
-
void *qemu_oom_check(void *ptr)
{
if (ptr == NULL) {
diff --git a/qemu-sockets.c b/qemu-sockets.c
index abcd791..cfed9c5 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -61,28 +61,6 @@ static QemuOptsList dummy_opts = {
},
};
-static int default_monitor_get_fd(Monitor *mon, const char *name, Error **errp)
-{
- error_setg(errp, "only QEMU supports file descriptor passing");
- return -1;
-}
-QEMU_WEAK_ALIAS(monitor_get_fd, default_monitor_get_fd);
-#define monitor_get_fd \
- QEMU_WEAK_REF(monitor_get_fd, default_monitor_get_fd)
-
-static int default_qemu_set_fd_handler2(int fd,
- IOCanReadHandler *fd_read_poll,
- IOHandler *fd_read,
- IOHandler *fd_write,
- void *opaque)
-
-{
- abort();
-}
-QEMU_WEAK_ALIAS(qemu_set_fd_handler2, default_qemu_set_fd_handler2);
-#define qemu_set_fd_handler2 \
- QEMU_WEAK_REF(qemu_set_fd_handler2, default_qemu_set_fd_handler2)
-
static int inet_getport(struct addrinfo *e)
{
struct sockaddr_in *i4;
diff --git a/qmp.c b/qmp.c
index 13e83a5..e3a7f0b 100644
--- a/qmp.c
+++ b/qmp.c
@@ -471,15 +471,6 @@ DevicePropertyInfoList *qmp_device_list_properties(const char *typename,
return prop_list;
}
-static CpuDefinitionInfoList *default_arch_query_cpu_definitions(Error **errp)
-{
- error_set(errp, QERR_NOT_SUPPORTED);
- return NULL;
-}
-QEMU_WEAK_ALIAS(arch_query_cpu_definitions, default_arch_query_cpu_definitions);
-#define arch_query_cpu_definitions \
- QEMU_WEAK_REF(arch_query_cpu_definitions, default_arch_query_cpu_definitions)
-
CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
{
return arch_query_cpu_definitions(errp);
diff --git a/rules.mak b/rules.mak
index 1b173aa..d0b04e4 100644
--- a/rules.mak
+++ b/rules.mak
@@ -31,7 +31,7 @@ endif
%.o: %.m
$(call quiet-command,$(OBJCC) $(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," OBJC $(TARGET_DIR)$@")
-LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(sort $(1)) $(LIBS)," LINK $(TARGET_DIR)$@")
+LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(sort $(filter %.o, $1)) $(filter-out %.o, $1) $(LIBS)," LINK $(TARGET_DIR)$@")
%$(EXESUF): %.o
$(call LINK,$^)
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
new file mode 100644
index 0000000..035b29a
--- /dev/null
+++ b/stubs/Makefile.objs
@@ -0,0 +1,8 @@
+stub-obj-y += arch-query-cpu-def.o
+stub-obj-y += fdset-add-fd.o
+stub-obj-y += fdset-find-fd.o
+stub-obj-y += fdset-get-fd.o
+stub-obj-y += fdset-remove-fd.o
+stub-obj-y += get-fd.o
+stub-obj-y += set-fd-handler.o
+stub-obj-$(CONFIG_WIN32) += fd-register.o
diff --git a/stubs/arch-query-cpu-def.c b/stubs/arch-query-cpu-def.c
new file mode 100644
index 0000000..47b5246
--- /dev/null
+++ b/stubs/arch-query-cpu-def.c
@@ -0,0 +1,9 @@
+#include "qemu-common.h"
+#include "arch_init.h"
+#include "qerror.h"
+
+CpuDefinitionInfoList *arch_query_cpu_definitions(Error **errp)
+{
+ error_set(errp, QERR_NOT_SUPPORTED);
+ return NULL;
+}
diff --git a/stubs/fd-register.c b/stubs/fd-register.c
new file mode 100644
index 0000000..813b6dd
--- /dev/null
+++ b/stubs/fd-register.c
@@ -0,0 +1,6 @@
+#include "qemu-common.h"
+#include "main-loop.h"
+
+void qemu_fd_register(int fd)
+{
+}
diff --git a/stubs/fdset-add-fd.c b/stubs/fdset-add-fd.c
new file mode 100644
index 0000000..09fe2a8
--- /dev/null
+++ b/stubs/fdset-add-fd.c
@@ -0,0 +1,7 @@
+#include "qemu-common.h"
+#include "monitor.h"
+
+int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd)
+{
+ return -1;
+}
diff --git a/stubs/fdset-find-fd.c b/stubs/fdset-find-fd.c
new file mode 100644
index 0000000..f82baa0
--- /dev/null
+++ b/stubs/fdset-find-fd.c
@@ -0,0 +1,7 @@
+#include "qemu-common.h"
+#include "monitor.h"
+
+int monitor_fdset_dup_fd_find(int dup_fd)
+{
+ return -1;
+}
diff --git a/stubs/fdset-get-fd.c b/stubs/fdset-get-fd.c
new file mode 100644
index 0000000..4106cf9
--- /dev/null
+++ b/stubs/fdset-get-fd.c
@@ -0,0 +1,7 @@
+#include "qemu-common.h"
+#include "monitor.h"
+
+int monitor_fdset_get_fd(int64_t fdset_id, int flags)
+{
+ return -1;
+}
diff --git a/stubs/fdset-remove-fd.c b/stubs/fdset-remove-fd.c
new file mode 100644
index 0000000..861b312
--- /dev/null
+++ b/stubs/fdset-remove-fd.c
@@ -0,0 +1,7 @@
+#include "qemu-common.h"
+#include "monitor.h"
+
+int monitor_fdset_dup_fd_remove(int dupfd)
+{
+ return -1;
+}
diff --git a/stubs/get-fd.c b/stubs/get-fd.c
new file mode 100644
index 0000000..3561ab6
--- /dev/null
+++ b/stubs/get-fd.c
@@ -0,0 +1,8 @@
+#include "qemu-common.h"
+#include "monitor.h"
+
+int monitor_get_fd(Monitor *mon, const char *name, Error **errp)
+{
+ error_setg(errp, "only QEMU supports file descriptor passing");
+ return -1;
+}
diff --git a/stubs/set-fd-handler.c b/stubs/set-fd-handler.c
new file mode 100644
index 0000000..4807b5d
--- /dev/null
+++ b/stubs/set-fd-handler.c
@@ -0,0 +1,11 @@
+#include "qemu-common.h"
+#include "main-loop.h"
+
+int qemu_set_fd_handler2(int fd,
+ IOCanReadHandler *fd_read_poll,
+ IOHandler *fd_read,
+ IOHandler *fd_write,
+ void *opaque)
+{
+ abort();
+}
generated by cgit v1.1 at 2024-12-24 02:29:25 +0000