diff options
| -rw-r--r-- | hw/core/loader.c | 17 | ||||
| -rw-r--r-- | include/hw/loader.h | 26 |
2 files changed, 39 insertions, 4 deletions
diff --git a/hw/core/loader.c b/hw/core/loader.c index 31cbeacc2d..86ed784159 100644 --- a/hw/core/loader.c +++ b/hw/core/loader.c @@ -581,7 +581,7 @@ static ssize_t gunzip(void *dst, size_t dstlen, uint8_t *src, static int load_uboot_image(const char *filename, hwaddr *ep, hwaddr *loadaddr, int *is_linux, uint8_t image_type, uint64_t (*translate_fn)(void *, uint64_t), - void *translate_opaque) + void *translate_opaque, AddressSpace *as) { int fd; int size; @@ -682,7 +682,7 @@ static int load_uboot_image(const char *filename, hwaddr *ep, hwaddr *loadaddr, hdr->ih_size = bytes; } - rom_add_blob_fixed(filename, data, hdr->ih_size, address); + rom_add_blob_fixed_as(filename, data, hdr->ih_size, address, as); ret = hdr->ih_size; @@ -698,14 +698,23 @@ int load_uimage(const char *filename, hwaddr *ep, hwaddr *loadaddr, void *translate_opaque) { return load_uboot_image(filename, ep, loadaddr, is_linux, IH_TYPE_KERNEL, - translate_fn, translate_opaque); + translate_fn, translate_opaque, NULL); +} + +int load_uimage_as(const char *filename, hwaddr *ep, hwaddr *loadaddr, + int *is_linux, + uint64_t (*translate_fn)(void *, uint64_t), + void *translate_opaque, AddressSpace *as) +{ + return load_uboot_image(filename, ep, loadaddr, is_linux, IH_TYPE_KERNEL, + translate_fn, translate_opaque, as); } /* Load a ramdisk. */ int load_ramdisk(const char *filename, hwaddr addr, uint64_t max_sz) { return load_uboot_image(filename, NULL, &addr, NULL, IH_TYPE_RAMDISK, - NULL, NULL); + NULL, NULL, NULL); } /* Load a gzip-compressed kernel to a dynamically allocated buffer. */ diff --git a/include/hw/loader.h b/include/hw/loader.h index fdf0a51daf..bce8f434ba 100644 --- a/include/hw/loader.h +++ b/include/hw/loader.h @@ -102,6 +102,30 @@ void load_elf_hdr(const char *filename, void *hdr, bool *is64, Error **errp); int load_aout(const char *filename, hwaddr addr, int max_sz, int bswap_needed, hwaddr target_page_size); + +/** load_uimage_as: + * @filename: Path of uimage file + * @ep: Populated with program entry point. Ignored if NULL. + * @loadaddr: Populated with the load address. Ignored if NULL. + * @is_linux: Is set to true if the image loaded is Linux. Ignored if NULL. + * @translate_fn: optional function to translate load addresses + * @translate_opaque: opaque data passed to @translate_fn + * @as: The AddressSpace to load the ELF to. The value of address_space_memory + * is used if nothing is supplied here. + * + * Loads a u-boot image into memory. + * + * Returns the size of the loaded image on success, -1 otherwise. + */ +int load_uimage_as(const char *filename, hwaddr *ep, + hwaddr *loadaddr, int *is_linux, + uint64_t (*translate_fn)(void *, uint64_t), + void *translate_opaque, AddressSpace *as); + +/** load_uimage: + * Same as load_uimage_as(), but doesn't allow the caller to specify an + * AddressSpace. + */ int load_uimage(const char *filename, hwaddr *ep, hwaddr *loadaddr, int *is_linux, uint64_t (*translate_fn)(void *, uint64_t), @@ -155,6 +179,8 @@ void hmp_info_roms(Monitor *mon, const QDict *qdict); rom_add_file(_f, NULL, 0, _i, false, _mr, NULL) #define rom_add_file_as(_f, _as, _i) \ rom_add_file(_f, NULL, 0, _i, false, NULL, _as) +#define rom_add_blob_fixed_as(_f, _b, _l, _a, _as) \ + rom_add_blob(_f, _b, _l, _l, _a, NULL, NULL, _as) #define PC_ROM_MIN_VGA 0xc0000 #define PC_ROM_MIN_OPTION 0xc8000 |