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| author | Stefano Garzarella <sgarzare@redhat.com> | 2019-07-24 16:31:03 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-08-20 17:26:18 +0200 |
| commit | fef28891aa401e8f9d048c65f32067f51d695f4e (patch) | |
| tree | 7895421ae53e64a65b0f411e58678d0f59a0a3f9 /include/hw/loader.h | |
| parent | b896c4b50da107bf0d40e6215d4ee20daf64723b (diff) | |
| download | qemu-fef28891aa401e8f9d048c65f32067f51d695f4e.zip qemu-fef28891aa401e8f9d048c65f32067f51d695f4e.tar.gz qemu-fef28891aa401e8f9d048c65f32067f51d695f4e.tar.bz2 | |
loader: Handle memory-mapped ELFs
This patch allows handling an ELF memory-mapped, taking care
the reference count of the GMappedFile* passed through
rom_add_elf_program().
In this case, the 'data' pointer is not heap-allocated, so
we cannot free it.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20190724143105.307042-2-sgarzare@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/loader.h')
| -rw-r--r-- | include/hw/loader.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/hw/loader.h b/include/hw/loader.h index 3e1b3a4..07fd928 100644 --- a/include/hw/loader.h +++ b/include/hw/loader.h @@ -258,8 +258,9 @@ MemoryRegion *rom_add_blob(const char *name, const void *blob, size_t len, FWCfgCallback fw_callback, void *callback_opaque, AddressSpace *as, bool read_only); -int rom_add_elf_program(const char *name, void *data, size_t datasize, - size_t romsize, hwaddr addr, AddressSpace *as); +int rom_add_elf_program(const char *name, GMappedFile *mapped_file, void *data, + size_t datasize, size_t romsize, hwaddr addr, + AddressSpace *as); int rom_check_and_register_reset(void); void rom_set_fw(FWCfgState *f); void rom_set_order_override(int order); |