diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-02-28 19:52:26 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-02-28 19:52:26 +0000 |
| commit | 758af5e8620c24d848e2105c6f8ffef77059edc0 (patch) | |
| tree | 96af5542b54f6c839632475c603172043397a5d0 /hw/core | |
| parent | e7c83a885f865128ae3cf1946f8cb538b63cbfba (diff) | |
| parent | e8ebf60f6d12aca2a4d6bb1059bbcda94ea0bbeb (diff) | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20170228' into staging
Network boot for s390x. More information (and instructions
for building a s390-netboot.img) can be found at
http://wiki.qemu-project.org/Features/S390xNetworkBoot
# gpg: Signature made Tue 28 Feb 2017 11:27:18 GMT
# gpg: using RSA key 0xDECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20170228:
pc-bios/s390-ccw.img: rebuild image
pc-bios/s390-ccw: Use the ccw bios to start the network boot
s390x/ipl: Load network boot image
s390x/ipl: Extend S390IPLState to support network boot
elf-loader: Allow late loading of elf
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/loader.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/hw/core/loader.c b/hw/core/loader.c index 8b980e91fb..bf17b42cbe 100644 --- a/hw/core/loader.c +++ b/hw/core/loader.c @@ -435,6 +435,19 @@ int load_elf_as(const char *filename, uint64_t *highaddr, int big_endian, int elf_machine, int clear_lsb, int data_swab, AddressSpace *as) { + return load_elf_ram(filename, translate_fn, translate_opaque, + pentry, lowaddr, highaddr, big_endian, elf_machine, + clear_lsb, data_swab, as, true); +} + +/* return < 0 if error, otherwise the number of bytes loaded in memory */ +int load_elf_ram(const char *filename, + uint64_t (*translate_fn)(void *, uint64_t), + void *translate_opaque, uint64_t *pentry, uint64_t *lowaddr, + uint64_t *highaddr, int big_endian, int elf_machine, + int clear_lsb, int data_swab, AddressSpace *as, + bool load_rom) +{ int fd, data_order, target_data_order, must_swab, ret = ELF_LOAD_FAILED; uint8_t e_ident[EI_NIDENT]; @@ -473,11 +486,11 @@ int load_elf_as(const char *filename, if (e_ident[EI_CLASS] == ELFCLASS64) { ret = load_elf64(filename, fd, translate_fn, translate_opaque, must_swab, pentry, lowaddr, highaddr, elf_machine, clear_lsb, - data_swab, as); + data_swab, as, load_rom); } else { ret = load_elf32(filename, fd, translate_fn, translate_opaque, must_swab, pentry, lowaddr, highaddr, elf_machine, clear_lsb, - data_swab, as); + data_swab, as, load_rom); } fail: |