dump: Simplify compiling win_dump.o by introducing win_dump_available()
To make dump.c less target dependent, move the TARGET_X86_64 #ifdef'ry from dump.c to win_dump.c (introducing a win_dump_available() method there). By doing so we can build win_dump.c on any target, and simplify the meson rule. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230225094903.53167-5-philmd@linaro.org>
This commit is contained in:
parent
ac978771e4
commit
efc3146a6e
16
dump/dump.c
16
dump/dump.c
@ -28,10 +28,7 @@
|
||||
#include "hw/misc/vmcoreinfo.h"
|
||||
#include "migration/blocker.h"
|
||||
#include "hw/core/cpu.h"
|
||||
|
||||
#ifdef TARGET_X86_64
|
||||
#include "win_dump.h"
|
||||
#endif
|
||||
|
||||
#include <zlib.h>
|
||||
#ifdef CONFIG_LZO
|
||||
@ -2126,12 +2123,10 @@ void qmp_dump_guest_memory(bool paging, const char *file,
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef TARGET_X86_64
|
||||
if (has_format && format == DUMP_GUEST_MEMORY_FORMAT_WIN_DMP) {
|
||||
error_setg(errp, "Windows dump is only available for x86-64");
|
||||
if (has_format && format == DUMP_GUEST_MEMORY_FORMAT_WIN_DMP
|
||||
&& !win_dump_available(errp)) {
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if !defined(WIN32)
|
||||
if (strstart(file, "fd:", &p)) {
|
||||
@ -2213,10 +2208,9 @@ DumpGuestMemoryCapability *qmp_query_dump_guest_memory_capability(Error **errp)
|
||||
QAPI_LIST_APPEND(tail, DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY);
|
||||
#endif
|
||||
|
||||
/* Windows dump is available only if target is x86_64 */
|
||||
#ifdef TARGET_X86_64
|
||||
QAPI_LIST_APPEND(tail, DUMP_GUEST_MEMORY_FORMAT_WIN_DMP);
|
||||
#endif
|
||||
if (win_dump_available(NULL)) {
|
||||
QAPI_LIST_APPEND(tail, DUMP_GUEST_MEMORY_FORMAT_WIN_DMP);
|
||||
}
|
||||
|
||||
return cap;
|
||||
}
|
||||
|
@ -1,4 +1,4 @@
|
||||
softmmu_ss.add(files('dump-hmp-cmds.c'))
|
||||
|
||||
specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: [files('dump.c'), snappy, lzo])
|
||||
specific_ss.add(when: ['CONFIG_SOFTMMU', 'TARGET_X86_64'], if_true: files('win_dump.c'))
|
||||
specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: files('win_dump.c'))
|
||||
|
@ -18,6 +18,13 @@
|
||||
#include "win_dump.h"
|
||||
#include "cpu.h"
|
||||
|
||||
#if defined(TARGET_X86_64)
|
||||
|
||||
bool win_dump_available(Error **errp)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
static size_t win_dump_ptr_size(bool x64)
|
||||
{
|
||||
return x64 ? sizeof(uint64_t) : sizeof(uint32_t);
|
||||
@ -470,3 +477,14 @@ out_cr3:
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
#else /* !TARGET_X86_64 */
|
||||
|
||||
bool win_dump_available(Error **errp)
|
||||
{
|
||||
error_setg(errp, "Windows dump is only available for x86-64");
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
@ -13,6 +13,9 @@
|
||||
|
||||
#include "sysemu/dump.h"
|
||||
|
||||
/* Check Windows dump availability for the current target */
|
||||
bool win_dump_available(Error **errp);
|
||||
|
||||
void create_win_dump(DumpState *s, Error **errp);
|
||||
|
||||
#endif /* WIN_DUMP_H */
|
||||
|
Loading…
Reference in New Issue
Block a user