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| author |   Blue Swirl <blauwirbel@gmail.com> | 2009-09-20 14:58:02 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-09-20 14:58:02 +0000 |
| commit | ca20cf32ab3d945155141ef737f5d08ebb373e1d (patch) | |
| tree | 45515350fdf7b5322658095beec591565a78506d /hw/armv7m.c | |
| parent | Compile qemu-config only once (diff) | |
| download | qemu-kvm-ca20cf32ab3d945155141ef737f5d08ebb373e1d.tar.gz qemu-kvm-ca20cf32ab3d945155141ef737f5d08ebb373e1d.tar.bz2 qemu-kvm-ca20cf32ab3d945155141ef737f5d08ebb373e1d.zip | |
Compile loader only once
Callers must pass ELF machine, byte swapping and symbol LSB clearing
information to ELF loader. A.out loader needs page size information, pass
that too as a parameter.
Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw.
Adjust callers. Also use target_phys_addr_t instead of target_ulong for
addresses: loader addresses aren't virtual.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/armv7m.c')
| -rw-r--r-- | hw/armv7m.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/armv7m.c b/hw/armv7m.c index 059a356e2..a96288d0d 100644 --- a/hw/armv7m.c +++ b/hw/armv7m.c @@ -10,6 +10,8 @@ #include "sysbus.h" #include "arm-misc.h" #include "sysemu.h" +#include "loader.h" +#include "elf.h" /* Bitbanded IO. Each word corresponds to a single bit. */ @@ -166,6 +168,7 @@ qemu_irq *armv7m_init(int flash_size, int sram_size, uint64_t entry; uint64_t lowaddr; int i; + int big_endian; flash_size *= 1024; sram_size *= 1024; @@ -206,7 +209,14 @@ qemu_irq *armv7m_init(int flash_size, int sram_size, pic[i] = qdev_get_gpio_in(nvic, i); } - image_size = load_elf(kernel_filename, 0, &entry, &lowaddr, NULL); +#ifdef TARGET_WORDS_BIGENDIAN + big_endian = 1; +#else + big_endian = 0; +#endif + + image_size = load_elf(kernel_filename, 0, &entry, &lowaddr, NULL, + big_endian, ELF_MACHINE, 1); if (image_size < 0) { image_size = load_image_targphys(kernel_filename, 0, flash_size); lowaddr = 0; |