qemu/include/hw/hw.h

/* Declarations for use by hardware emulation.  */
#ifndef QEMU_HW_H
#define QEMU_HW_H

#ifdef CONFIG_USER_ONLY
#error Cannot include hw/hw.h from user emulation
#endif

#include "exec/cpu-common.h"
#include "qom/object.h"
#include "exec/memory.h"
#include "hw/irq.h"
#include "migration/vmstate.h"
#include "qemu/module.h"
#include "sysemu/reset.h"

void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);

#endif
Break up vl.h. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162 2007-11-17 20:14:51 +03:00			`/* Declarations for use by hardware emulation. */`
			`#ifndef QEMU_HW_H`
			`#define QEMU_HW_H`

hw: cannot include hw/hw.h from user emulation All qdev definitions are available from other headers, user-mode emulation does not need hw/hw.h. By considering system emulation only, it is simpler to disentangle hw/hw.h from NEED_CPU_H. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2014-06-27 10:40:04 +04:00			`#ifdef CONFIG_USER_ONLY`
			`#error Cannot include hw/hw.h from user emulation`
Hardware convenience library The only target dependency for most hardware is sizeof(target_phys_addr_t). Build these files into a convenience library, and use that instead of building for every target. Remove and poison various target specific macros to avoid bogus target dependencies creeping back in. Big/Little endian is not handled because devices should not know or care about this to start with. Signed-off-by: Paul Brook <paul@codesourcery.com> 2009-05-19 19:17:58 +04:00			`#endif`

hw: cannot include hw/hw.h from user emulation All qdev definitions are available from other headers, user-mode emulation does not need hw/hw.h. By considering system emulation only, it is simpler to disentangle hw/hw.h from NEED_CPU_H. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2014-06-27 10:40:04 +04:00			`#include "exec/cpu-common.h"`
hw: clean up hw/hw.h includes Include qom/object.h and exec/memory.h instead of exec/ioport.h; exec/ioport.h was almost everywhere required only for those two includes, not for the content of the header itself. Remove block/aio.h, everybody is already including it through another path. With this change, include/hw/hw.h is freed from qemu-common.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2016-03-16 12:24:54 +03:00			`#include "qom/object.h"`
			`#include "exec/memory.h"`
hw: include hw header files with full paths Done with this script: cd hw for i in `find . -name '.h' \| sed 's/^..//'`; do echo '\,^#.include.*["<]'$i'[">], s,'$i',hw/&,' done \| sed -i -f - `find . -type f` This is so that paths remain valid as files are moved. Instead, files in hw/dataplane are referenced with the relative path. We know they are not going to move to include/, and they are the only include files that are in subdirectories _and_ move. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2013-02-04 18:40:22 +04:00			`#include "hw/irq.h"`
migration: move include files to include/migration/ Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2012-12-17 21:19:50 +04:00			`#include "migration/vmstate.h"`
include/hw/hw.h: Don't include qemu-common.h qemu-common.h should only be included by .c files. Its file comment explains why: "No header file should depend on qemu-common.h, as this would easily lead to circular header dependencies." hw/hw.h includes qemu-common.h, but its users generally need only hw_error() and qemu/module.h from it. Move the former to hw/hw.h, include the latter there, and drop the ill-advised include. hw/misc/cbus.c now misses hw_error(), so include hw/hw.h there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2016-03-09 14:19:37 +03:00			`#include "qemu/module.h"`
hw: move reset handlers from vl.c to hw/core They are small, it is not worth stubbing them. Just include them in user-mode emulators and unit tests as well. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2016-10-24 12:19:49 +03:00			`#include "sysemu/reset.h"`
Break up vl.h. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162 2007-11-17 20:14:51 +03:00
include/hw/hw.h: Don't include qemu-common.h qemu-common.h should only be included by .c files. Its file comment explains why: "No header file should depend on qemu-common.h, as this would easily lead to circular header dependencies." hw/hw.h includes qemu-common.h, but its users generally need only hw_error() and qemu/module.h from it. Move the former to hw/hw.h, include the latter there, and drop the ill-advised include. hw/misc/cbus.c now misses hw_error(), so include hw/hw.h there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2016-03-09 14:19:37 +03:00			`void QEMU_NORETURN hw_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);`

Break up vl.h. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162 2007-11-17 20:14:51 +03:00			`#endif`