diff options
author | Bharata B Rao <bharata@linux.vnet.ibm.com> | 2014-05-19 19:57:44 +0200 |
---|---|---|
committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:36 +0200 |
commit | acb0ef5801fc0caafdcfd34ae62e48d276866a1b (patch) | |
tree | b82e7cb819385df211aaeed9a5be137fde6aaf5d /dump.c | |
parent | 85720d36676ef0b765a69f1e312b4c9d4ff6fa16 (diff) | |
download | qemu-acb0ef5801fc0caafdcfd34ae62e48d276866a1b.zip qemu-acb0ef5801fc0caafdcfd34ae62e48d276866a1b.tar.gz qemu-acb0ef5801fc0caafdcfd34ae62e48d276866a1b.tar.bz2 |
dump: Make DumpState and endian conversion routines available for arch-specific dump code
Make DumpState and endian conversion routines available for arch-specific dump
code by moving into dump.h. DumpState will be needed by arch-specific dump
code to access target endian information from DumpState->ArchDumpInfo. Also
break the dependency of dump.h from stubs/dump.c by creating a separate
dump-arch.h.
This patch doesn't change any functionality.
Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
[ rebased on top of current master branch,
renamed endian helpers to cpu_to_dump{16,32,64},
pass a DumpState * argument to endian helpers,
Greg Kurz <gkurz@linux.vnet.ibm.com> ]
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
[agraf: fix to apply]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'dump.c')
-rw-r--r-- | dump.c | 231 |
1 files changed, 90 insertions, 141 deletions
@@ -36,9 +36,9 @@ #define ELF_MACHINE_UNAME "Unknown" #endif -static uint16_t cpu_convert_to_target16(uint16_t val, int endian) +uint16_t cpu_to_dump16(DumpState *s, uint16_t val) { - if (endian == ELFDATA2LSB) { + if (s->dump_info.d_endian == ELFDATA2LSB) { val = cpu_to_le16(val); } else { val = cpu_to_be16(val); @@ -47,9 +47,9 @@ static uint16_t cpu_convert_to_target16(uint16_t val, int endian) return val; } -static uint32_t cpu_convert_to_target32(uint32_t val, int endian) +uint32_t cpu_to_dump32(DumpState *s, uint32_t val) { - if (endian == ELFDATA2LSB) { + if (s->dump_info.d_endian == ELFDATA2LSB) { val = cpu_to_le32(val); } else { val = cpu_to_be32(val); @@ -58,9 +58,9 @@ static uint32_t cpu_convert_to_target32(uint32_t val, int endian) return val; } -static uint64_t cpu_convert_to_target64(uint64_t val, int endian) +uint64_t cpu_to_dump64(DumpState *s, uint64_t val) { - if (endian == ELFDATA2LSB) { + if (s->dump_info.d_endian == ELFDATA2LSB) { val = cpu_to_le64(val); } else { val = cpu_to_be64(val); @@ -69,36 +69,6 @@ static uint64_t cpu_convert_to_target64(uint64_t val, int endian) return val; } -typedef struct DumpState { - GuestPhysBlockList guest_phys_blocks; - ArchDumpInfo dump_info; - MemoryMappingList list; - uint16_t phdr_num; - uint32_t sh_info; - bool have_section; - bool resume; - ssize_t note_size; - hwaddr memory_offset; - int fd; - - GuestPhysBlock *next_block; - ram_addr_t start; - bool has_filter; - int64_t begin; - int64_t length; - - uint8_t *note_buf; /* buffer for notes */ - size_t note_buf_offset; /* the writing place in note_buf */ - uint32_t nr_cpus; /* number of guest's cpu */ - uint64_t max_mapnr; /* the biggest guest's phys-mem's number */ - size_t len_dump_bitmap; /* the size of the place used to store - dump_bitmap in vmcore */ - off_t offset_dump_bitmap; /* offset of dump_bitmap part in vmcore */ - off_t offset_page; /* offset of page part in vmcore */ - size_t num_dumpable; /* number of page that can be dumped */ - uint32_t flag_compress; /* indicate the compression format */ -} DumpState; - static int dump_cleanup(DumpState *s) { int ret = 0; @@ -137,29 +107,25 @@ static int write_elf64_header(DumpState *s) { Elf64_Ehdr elf_header; int ret; - int endian = s->dump_info.d_endian; memset(&elf_header, 0, sizeof(Elf64_Ehdr)); memcpy(&elf_header, ELFMAG, SELFMAG); elf_header.e_ident[EI_CLASS] = ELFCLASS64; elf_header.e_ident[EI_DATA] = s->dump_info.d_endian; elf_header.e_ident[EI_VERSION] = EV_CURRENT; - elf_header.e_type = cpu_convert_to_target16(ET_CORE, endian); - elf_header.e_machine = cpu_convert_to_target16(s->dump_info.d_machine, - endian); - elf_header.e_version = cpu_convert_to_target32(EV_CURRENT, endian); - elf_header.e_ehsize = cpu_convert_to_target16(sizeof(elf_header), endian); - elf_header.e_phoff = cpu_convert_to_target64(sizeof(Elf64_Ehdr), endian); - elf_header.e_phentsize = cpu_convert_to_target16(sizeof(Elf64_Phdr), - endian); - elf_header.e_phnum = cpu_convert_to_target16(s->phdr_num, endian); + elf_header.e_type = cpu_to_dump16(s, ET_CORE); + elf_header.e_machine = cpu_to_dump16(s, s->dump_info.d_machine); + elf_header.e_version = cpu_to_dump32(s, EV_CURRENT); + elf_header.e_ehsize = cpu_to_dump16(s, sizeof(elf_header)); + elf_header.e_phoff = cpu_to_dump64(s, sizeof(Elf64_Ehdr)); + elf_header.e_phentsize = cpu_to_dump16(s, sizeof(Elf64_Phdr)); + elf_header.e_phnum = cpu_to_dump16(s, s->phdr_num); if (s->have_section) { uint64_t shoff = sizeof(Elf64_Ehdr) + sizeof(Elf64_Phdr) * s->sh_info; - elf_header.e_shoff = cpu_convert_to_target64(shoff, endian); - elf_header.e_shentsize = cpu_convert_to_target16(sizeof(Elf64_Shdr), - endian); - elf_header.e_shnum = cpu_convert_to_target16(1, endian); + elf_header.e_shoff = cpu_to_dump64(s, shoff); + elf_header.e_shentsize = cpu_to_dump16(s, sizeof(Elf64_Shdr)); + elf_header.e_shnum = cpu_to_dump16(s, 1); } ret = fd_write_vmcore(&elf_header, sizeof(elf_header), s); @@ -175,29 +141,25 @@ static int write_elf32_header(DumpState *s) { Elf32_Ehdr elf_header; int ret; - int endian = s->dump_info.d_endian; memset(&elf_header, 0, sizeof(Elf32_Ehdr)); memcpy(&elf_header, ELFMAG, SELFMAG); elf_header.e_ident[EI_CLASS] = ELFCLASS32; - elf_header.e_ident[EI_DATA] = endian; + elf_header.e_ident[EI_DATA] = s->dump_info.d_endian; elf_header.e_ident[EI_VERSION] = EV_CURRENT; - elf_header.e_type = cpu_convert_to_target16(ET_CORE, endian); - elf_header.e_machine = cpu_convert_to_target16(s->dump_info.d_machine, - endian); - elf_header.e_version = cpu_convert_to_target32(EV_CURRENT, endian); - elf_header.e_ehsize = cpu_convert_to_target16(sizeof(elf_header), endian); - elf_header.e_phoff = cpu_convert_to_target32(sizeof(Elf32_Ehdr), endian); - elf_header.e_phentsize = cpu_convert_to_target16(sizeof(Elf32_Phdr), - endian); - elf_header.e_phnum = cpu_convert_to_target16(s->phdr_num, endian); + elf_header.e_type = cpu_to_dump16(s, ET_CORE); + elf_header.e_machine = cpu_to_dump16(s, s->dump_info.d_machine); + elf_header.e_version = cpu_to_dump32(s, EV_CURRENT); + elf_header.e_ehsize = cpu_to_dump16(s, sizeof(elf_header)); + elf_header.e_phoff = cpu_to_dump32(s, sizeof(Elf32_Ehdr)); + elf_header.e_phentsize = cpu_to_dump16(s, sizeof(Elf32_Phdr)); + elf_header.e_phnum = cpu_to_dump16(s, s->phdr_num); if (s->have_section) { uint32_t shoff = sizeof(Elf32_Ehdr) + sizeof(Elf32_Phdr) * s->sh_info; - elf_header.e_shoff = cpu_convert_to_target32(shoff, endian); - elf_header.e_shentsize = cpu_convert_to_target16(sizeof(Elf32_Shdr), - endian); - elf_header.e_shnum = cpu_convert_to_target16(1, endian); + elf_header.e_shoff = cpu_to_dump32(s, shoff); + elf_header.e_shentsize = cpu_to_dump16(s, sizeof(Elf32_Shdr)); + elf_header.e_shnum = cpu_to_dump16(s, 1); } ret = fd_write_vmcore(&elf_header, sizeof(elf_header), s); @@ -215,15 +177,14 @@ static int write_elf64_load(DumpState *s, MemoryMapping *memory_mapping, { Elf64_Phdr phdr; int ret; - int endian = s->dump_info.d_endian; memset(&phdr, 0, sizeof(Elf64_Phdr)); - phdr.p_type = cpu_convert_to_target32(PT_LOAD, endian); - phdr.p_offset = cpu_convert_to_target64(offset, endian); - phdr.p_paddr = cpu_convert_to_target64(memory_mapping->phys_addr, endian); - phdr.p_filesz = cpu_convert_to_target64(filesz, endian); - phdr.p_memsz = cpu_convert_to_target64(memory_mapping->length, endian); - phdr.p_vaddr = cpu_convert_to_target64(memory_mapping->virt_addr, endian); + phdr.p_type = cpu_to_dump32(s, PT_LOAD); + phdr.p_offset = cpu_to_dump64(s, offset); + phdr.p_paddr = cpu_to_dump64(s, memory_mapping->phys_addr); + phdr.p_filesz = cpu_to_dump64(s, filesz); + phdr.p_memsz = cpu_to_dump64(s, memory_mapping->length); + phdr.p_vaddr = cpu_to_dump64(s, memory_mapping->virt_addr); assert(memory_mapping->length >= filesz); @@ -242,15 +203,14 @@ static int write_elf32_load(DumpState *s, MemoryMapping *memory_mapping, { Elf32_Phdr phdr; int ret; - int endian = s->dump_info.d_endian; memset(&phdr, 0, sizeof(Elf32_Phdr)); - phdr.p_type = cpu_convert_to_target32(PT_LOAD, endian); - phdr.p_offset = cpu_convert_to_target32(offset, endian); - phdr.p_paddr = cpu_convert_to_target32(memory_mapping->phys_addr, endian); - phdr.p_filesz = cpu_convert_to_target32(filesz, endian); - phdr.p_memsz = cpu_convert_to_target32(memory_mapping->length, endian); - phdr.p_vaddr = cpu_convert_to_target32(memory_mapping->virt_addr, endian); + phdr.p_type = cpu_to_dump32(s, PT_LOAD); + phdr.p_offset = cpu_to_dump32(s, offset); + phdr.p_paddr = cpu_to_dump32(s, memory_mapping->phys_addr); + phdr.p_filesz = cpu_to_dump32(s, filesz); + phdr.p_memsz = cpu_to_dump32(s, memory_mapping->length); + phdr.p_vaddr = cpu_to_dump32(s, memory_mapping->virt_addr); assert(memory_mapping->length >= filesz); @@ -266,16 +226,15 @@ static int write_elf32_load(DumpState *s, MemoryMapping *memory_mapping, static int write_elf64_note(DumpState *s) { Elf64_Phdr phdr; - int endian = s->dump_info.d_endian; hwaddr begin = s->memory_offset - s->note_size; int ret; memset(&phdr, 0, sizeof(Elf64_Phdr)); - phdr.p_type = cpu_convert_to_target32(PT_NOTE, endian); - phdr.p_offset = cpu_convert_to_target64(begin, endian); + phdr.p_type = cpu_to_dump32(s, PT_NOTE); + phdr.p_offset = cpu_to_dump64(s, begin); phdr.p_paddr = 0; - phdr.p_filesz = cpu_convert_to_target64(s->note_size, endian); - phdr.p_memsz = cpu_convert_to_target64(s->note_size, endian); + phdr.p_filesz = cpu_to_dump64(s, s->note_size); + phdr.p_memsz = cpu_to_dump64(s, s->note_size); phdr.p_vaddr = 0; ret = fd_write_vmcore(&phdr, sizeof(Elf64_Phdr), s); @@ -322,15 +281,14 @@ static int write_elf32_note(DumpState *s) { hwaddr begin = s->memory_offset - s->note_size; Elf32_Phdr phdr; - int endian = s->dump_info.d_endian; int ret; memset(&phdr, 0, sizeof(Elf32_Phdr)); - phdr.p_type = cpu_convert_to_target32(PT_NOTE, endian); - phdr.p_offset = cpu_convert_to_target32(begin, endian); + phdr.p_type = cpu_to_dump32(s, PT_NOTE); + phdr.p_offset = cpu_to_dump32(s, begin); phdr.p_paddr = 0; - phdr.p_filesz = cpu_convert_to_target32(s->note_size, endian); - phdr.p_memsz = cpu_convert_to_target32(s->note_size, endian); + phdr.p_filesz = cpu_to_dump32(s, s->note_size); + phdr.p_memsz = cpu_to_dump32(s, s->note_size); phdr.p_vaddr = 0; ret = fd_write_vmcore(&phdr, sizeof(Elf32_Phdr), s); @@ -372,7 +330,6 @@ static int write_elf_section(DumpState *s, int type) { Elf32_Shdr shdr32; Elf64_Shdr shdr64; - int endian = s->dump_info.d_endian; int shdr_size; void *shdr; int ret; @@ -380,12 +337,12 @@ static int write_elf_section(DumpState *s, int type) if (type == 0) { shdr_size = sizeof(Elf32_Shdr); memset(&shdr32, 0, shdr_size); - shdr32.sh_info = cpu_convert_to_target32(s->sh_info, endian); + shdr32.sh_info = cpu_to_dump32(s, s->sh_info); shdr = &shdr32; } else { shdr_size = sizeof(Elf64_Shdr); memset(&shdr64, 0, shdr_size); - shdr64.sh_info = cpu_convert_to_target32(s->sh_info, endian); + shdr64.sh_info = cpu_to_dump32(s, s->sh_info); shdr = &shdr64; } @@ -791,7 +748,6 @@ static int create_header32(DumpState *s) DiskDumpHeader32 *dh = NULL; KdumpSubHeader32 *kh = NULL; size_t size; - int endian = s->dump_info.d_endian; uint32_t block_size; uint32_t sub_hdr_size; uint32_t bitmap_blocks; @@ -803,18 +759,17 @@ static int create_header32(DumpState *s) dh = g_malloc0(size); strncpy(dh->signature, KDUMP_SIGNATURE, strlen(KDUMP_SIGNATURE)); - dh->header_version = cpu_convert_to_target32(6, endian); + dh->header_version = cpu_to_dump32(s, 6); block_size = TARGET_PAGE_SIZE; - dh->block_size = cpu_convert_to_target32(block_size, endian); + dh->block_size = cpu_to_dump32(s, block_size); sub_hdr_size = sizeof(struct KdumpSubHeader32) + s->note_size; sub_hdr_size = DIV_ROUND_UP(sub_hdr_size, block_size); - dh->sub_hdr_size = cpu_convert_to_target32(sub_hdr_size, endian); + dh->sub_hdr_size = cpu_to_dump32(s, sub_hdr_size); /* dh->max_mapnr may be truncated, full 64bit is in kh.max_mapnr_64 */ - dh->max_mapnr = cpu_convert_to_target32(MIN(s->max_mapnr, UINT_MAX), - endian); - dh->nr_cpus = cpu_convert_to_target32(s->nr_cpus, endian); + dh->max_mapnr = cpu_to_dump32(s, MIN(s->max_mapnr, UINT_MAX)); + dh->nr_cpus = cpu_to_dump32(s, s->nr_cpus); bitmap_blocks = DIV_ROUND_UP(s->len_dump_bitmap, block_size) * 2; - dh->bitmap_blocks = cpu_convert_to_target32(bitmap_blocks, endian); + dh->bitmap_blocks = cpu_to_dump32(s, bitmap_blocks); strncpy(dh->utsname.machine, ELF_MACHINE_UNAME, sizeof(dh->utsname.machine)); if (s->flag_compress & DUMP_DH_COMPRESSED_ZLIB) { @@ -830,7 +785,7 @@ static int create_header32(DumpState *s) status |= DUMP_DH_COMPRESSED_SNAPPY; } #endif - dh->status = cpu_convert_to_target32(status, endian); + dh->status = cpu_to_dump32(s, status); if (write_buffer(s->fd, 0, dh, size) < 0) { dump_error(s, "dump: failed to write disk dump header.\n"); @@ -843,13 +798,13 @@ static int create_header32(DumpState *s) kh = g_malloc0(size); /* 64bit max_mapnr_64 */ - kh->max_mapnr_64 = cpu_convert_to_target64(s->max_mapnr, endian); - kh->phys_base = cpu_convert_to_target32(PHYS_BASE, endian); - kh->dump_level = cpu_convert_to_target32(DUMP_LEVEL, endian); + kh->max_mapnr_64 = cpu_to_dump64(s, s->max_mapnr); + kh->phys_base = cpu_to_dump32(s, PHYS_BASE); + kh->dump_level = cpu_to_dump32(s, DUMP_LEVEL); offset_note = DISKDUMP_HEADER_BLOCKS * block_size + size; - kh->offset_note = cpu_convert_to_target64(offset_note, endian); - kh->note_size = cpu_convert_to_target32(s->note_size, endian); + kh->offset_note = cpu_to_dump64(s, offset_note); + kh->note_size = cpu_to_dump32(s, s->note_size); if (write_buffer(s->fd, DISKDUMP_HEADER_BLOCKS * block_size, kh, size) < 0) { @@ -898,7 +853,6 @@ static int create_header64(DumpState *s) DiskDumpHeader64 *dh = NULL; KdumpSubHeader64 *kh = NULL; size_t size; - int endian = s->dump_info.d_endian; uint32_t block_size; uint32_t sub_hdr_size; uint32_t bitmap_blocks; @@ -910,18 +864,17 @@ static int create_header64(DumpState *s) dh = g_malloc0(size); strncpy(dh->signature, KDUMP_SIGNATURE, strlen(KDUMP_SIGNATURE)); - dh->header_version = cpu_convert_to_target32(6, endian); + dh->header_version = cpu_to_dump32(s, 6); block_size = TARGET_PAGE_SIZE; - dh->block_size = cpu_convert_to_target32(block_size, endian); + dh->block_size = cpu_to_dump32(s, block_size); sub_hdr_size = sizeof(struct KdumpSubHeader64) + s->note_size; sub_hdr_size = DIV_ROUND_UP(sub_hdr_size, block_size); - dh->sub_hdr_size = cpu_convert_to_target32(sub_hdr_size, endian); + dh->sub_hdr_size = cpu_to_dump32(s, sub_hdr_size); /* dh->max_mapnr may be truncated, full 64bit is in kh.max_mapnr_64 */ - dh->max_mapnr = cpu_convert_to_target32(MIN(s->max_mapnr, UINT_MAX), - endian); - dh->nr_cpus = cpu_convert_to_target32(s->nr_cpus, endian); + dh->max_mapnr = cpu_to_dump32(s, MIN(s->max_mapnr, UINT_MAX)); + dh->nr_cpus = cpu_to_dump32(s, s->nr_cpus); bitmap_blocks = DIV_ROUND_UP(s->len_dump_bitmap, block_size) * 2; - dh->bitmap_blocks = cpu_convert_to_target32(bitmap_blocks, endian); + dh->bitmap_blocks = cpu_to_dump32(s, bitmap_blocks); strncpy(dh->utsname.machine, ELF_MACHINE_UNAME, sizeof(dh->utsname.machine)); if (s->flag_compress & DUMP_DH_COMPRESSED_ZLIB) { @@ -937,7 +890,7 @@ static int create_header64(DumpState *s) status |= DUMP_DH_COMPRESSED_SNAPPY; } #endif - dh->status = cpu_convert_to_target32(status, endian); + dh->status = cpu_to_dump32(s, status); if (write_buffer(s->fd, 0, dh, size) < 0) { dump_error(s, "dump: failed to write disk dump header.\n"); @@ -950,13 +903,13 @@ static int create_header64(DumpState *s) kh = g_malloc0(size); /* 64bit max_mapnr_64 */ - kh->max_mapnr_64 = cpu_convert_to_target64(s->max_mapnr, endian); - kh->phys_base = cpu_convert_to_target64(PHYS_BASE, endian); - kh->dump_level = cpu_convert_to_target32(DUMP_LEVEL, endian); + kh->max_mapnr_64 = cpu_to_dump64(s, s->max_mapnr); + kh->phys_base = cpu_to_dump64(s, PHYS_BASE); + kh->dump_level = cpu_to_dump32(s, DUMP_LEVEL); offset_note = DISKDUMP_HEADER_BLOCKS * block_size + size; - kh->offset_note = cpu_convert_to_target64(offset_note, endian); - kh->note_size = cpu_convert_to_target64(s->note_size, endian); + kh->offset_note = cpu_to_dump64(s, offset_note); + kh->note_size = cpu_to_dump64(s, s->note_size); if (write_buffer(s->fd, DISKDUMP_HEADER_BLOCKS * block_size, kh, size) < 0) { @@ -1260,7 +1213,6 @@ static int write_dump_pages(DumpState *s) off_t offset_desc, offset_data; PageDescriptor pd, pd_zero; uint8_t *buf; - int endian = s->dump_info.d_endian; GuestPhysBlock *block_iter = NULL; uint64_t pfn_iter; @@ -1285,10 +1237,10 @@ static int write_dump_pages(DumpState *s) * init zero page's page_desc and page_data, because every zero page * uses the same page_data */ - pd_zero.size = cpu_convert_to_target32(TARGET_PAGE_SIZE, endian); - pd_zero.flags = cpu_convert_to_target32(0, endian); - pd_zero.offset = cpu_convert_to_target64(offset_data, endian); - pd_zero.page_flags = cpu_convert_to_target64(0, endian); + pd_zero.size = cpu_to_dump32(s, TARGET_PAGE_SIZE); + pd_zero.flags = cpu_to_dump32(s, 0); + pd_zero.offset = cpu_to_dump64(s, offset_data); + pd_zero.page_flags = cpu_to_dump64(s, 0); buf = g_malloc0(TARGET_PAGE_SIZE); ret = write_cache(&page_data, buf, TARGET_PAGE_SIZE, false); g_free(buf); @@ -1326,12 +1278,11 @@ static int write_dump_pages(DumpState *s) */ size_out = len_buf_out; if ((s->flag_compress & DUMP_DH_COMPRESSED_ZLIB) && - (compress2(buf_out, (uLongf *)&size_out, buf, - TARGET_PAGE_SIZE, Z_BEST_SPEED) == Z_OK) && - (size_out < TARGET_PAGE_SIZE)) { - pd.flags = cpu_convert_to_target32(DUMP_DH_COMPRESSED_ZLIB, - endian); - pd.size = cpu_convert_to_target32(size_out, endian); + (compress2(buf_out, (uLongf *)&size_out, buf, + TARGET_PAGE_SIZE, Z_BEST_SPEED) == Z_OK) && + (size_out < TARGET_PAGE_SIZE)) { + pd.flags = cpu_to_dump32(s, DUMP_DH_COMPRESSED_ZLIB); + pd.size = cpu_to_dump32(s, size_out); ret = write_cache(&page_data, buf_out, size_out, false); if (ret < 0) { @@ -1343,9 +1294,8 @@ static int write_dump_pages(DumpState *s) (lzo1x_1_compress(buf, TARGET_PAGE_SIZE, buf_out, (lzo_uint *)&size_out, wrkmem) == LZO_E_OK) && (size_out < TARGET_PAGE_SIZE)) { - pd.flags = cpu_convert_to_target32(DUMP_DH_COMPRESSED_LZO, - endian); - pd.size = cpu_convert_to_target32(size_out, endian); + pd.flags = cpu_to_dump32(s, DUMP_DH_COMPRESSED_LZO); + pd.size = cpu_to_dump32(s, size_out); ret = write_cache(&page_data, buf_out, size_out, false); if (ret < 0) { @@ -1358,9 +1308,8 @@ static int write_dump_pages(DumpState *s) (snappy_compress((char *)buf, TARGET_PAGE_SIZE, (char *)buf_out, &size_out) == SNAPPY_OK) && (size_out < TARGET_PAGE_SIZE)) { - pd.flags = cpu_convert_to_target32( - DUMP_DH_COMPRESSED_SNAPPY, endian); - pd.size = cpu_convert_to_target32(size_out, endian); + pd.flags = cpu_to_dump32(s, DUMP_DH_COMPRESSED_SNAPPY); + pd.size = cpu_to_dump32(s, size_out); ret = write_cache(&page_data, buf_out, size_out, false); if (ret < 0) { @@ -1373,9 +1322,9 @@ static int write_dump_pages(DumpState *s) * fall back to save in plaintext, size_out should be * assigned TARGET_PAGE_SIZE */ - pd.flags = cpu_convert_to_target32(0, endian); + pd.flags = cpu_to_dump32(s, 0); size_out = TARGET_PAGE_SIZE; - pd.size = cpu_convert_to_target32(size_out, endian); + pd.size = cpu_to_dump32(s, size_out); ret = write_cache(&page_data, buf, TARGET_PAGE_SIZE, false); if (ret < 0) { @@ -1385,8 +1334,8 @@ static int write_dump_pages(DumpState *s) } /* get and write page desc here */ - pd.page_flags = cpu_convert_to_target64(0, endian); - pd.offset = cpu_convert_to_target64(offset_data, endian); + pd.page_flags = cpu_to_dump64(s, 0); + pd.offset = cpu_to_dump64(s, offset_data); offset_data += size_out; ret = write_cache(&page_desc, &pd, sizeof(PageDescriptor), false); 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