diff options
Diffstat (limited to 'dump/dump.c')
| -rw-r--r-- | dump/dump.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/dump/dump.c b/dump/dump.c index 1362810991..544d5bce3a 100644 --- a/dump/dump.c +++ b/dump/dump.c @@ -14,25 +14,21 @@ #include "qemu/osdep.h" #include "qemu/cutils.h" #include "elf.h" -#include "exec/hwaddr.h" +#include "qemu/bswap.h" +#include "exec/target_page.h" #include "monitor/monitor.h" -#include "sysemu/kvm.h" #include "sysemu/dump.h" -#include "sysemu/memory_mapping.h" #include "sysemu/runstate.h" #include "sysemu/cpus.h" #include "qapi/error.h" #include "qapi/qapi-commands-dump.h" #include "qapi/qapi-events-dump.h" #include "qapi/qmp/qerror.h" -#include "qemu/error-report.h" #include "qemu/main-loop.h" #include "hw/misc/vmcoreinfo.h" #include "migration/blocker.h" - -#ifdef TARGET_X86_64 +#include "hw/core/cpu.h" #include "win_dump.h" -#endif #include <zlib.h> #ifdef CONFIG_LZO @@ -907,13 +903,13 @@ static void get_note_sizes(DumpState *s, const void *note, if (dump_is_64bit(s)) { const Elf64_Nhdr *hdr = note; note_head_sz = sizeof(Elf64_Nhdr); - name_sz = tswap64(hdr->n_namesz); - desc_sz = tswap64(hdr->n_descsz); + name_sz = cpu_to_dump64(s, hdr->n_namesz); + desc_sz = cpu_to_dump64(s, hdr->n_descsz); } else { const Elf32_Nhdr *hdr = note; note_head_sz = sizeof(Elf32_Nhdr); - name_sz = tswap32(hdr->n_namesz); - desc_sz = tswap32(hdr->n_descsz); + name_sz = cpu_to_dump32(s, hdr->n_namesz); + desc_sz = cpu_to_dump32(s, hdr->n_descsz); } if (note_head_size) { @@ -1860,7 +1856,7 @@ static void dump_init(DumpState *s, int fd, bool has_format, } if (!s->dump_info.page_size) { - s->dump_info.page_size = TARGET_PAGE_SIZE; + s->dump_info.page_size = qemu_target_page_size(); } s->note_size = cpu_get_note_size(s->dump_info.d_class, @@ -2022,9 +2018,7 @@ static void dump_process(DumpState *s, Error **errp) DumpQueryResult *result = NULL; if (s->has_format && s->format == DUMP_GUEST_MEMORY_FORMAT_WIN_DMP) { -#ifdef TARGET_X86_64 create_win_dump(s, errp); -#endif } else if (s->has_format && s->format != DUMP_GUEST_MEMORY_FORMAT_ELF) { create_kdump_vmcore(s, errp); } else { @@ -2127,12 +2121,10 @@ 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)) { @@ -2214,10 +2206,9 @@ 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; } |