| commit | 9acc8fab754ac6e9b4b651aa44ebf9046ed1fe97 | |
| author | Peter Crosthwaite <crosthwaite.peter@gmail.com> | |
| Mon, 18 Jan 2016 01:24:44 +0000 (17 17:24 -0800) | ||
| committer | Peter Crosthwaite <crosthwaite.peter@gmail.com> | |
| Sun, 28 Feb 2016 05:49:54 +0000 (27 21:49 -0800) | ||
| tree | d8bb478f4df1e718d3ae42b8f1bbe7cec6efdb1e | treesnapshot (tar.gz zip) |
| parent | 051187da95a38404e0cb1e76d8c41e21248e0cd2 | commitdiff |
arm: boot: Support big-endian elfs
Support ARM big-endian ELF files in system-mode emulation. When loading
an elf, determine the endianness mode expected by the elf, and set the
relevant CPU state accordingly.
With this, big-endian modes are now fully supported via system-mode LE,
so there is no need to restrict the elf loading to the TARGET
endianness so the ifdeffery on TARGET_WORDS_BIGENDIAN goes away.
---CHANGELOG---
Changed since v1:
Factor out elf manipulation logic into static helper (PMM review)
---END---
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Support ARM big-endian ELF files in system-mode emulation. When loading
an elf, determine the endianness mode expected by the elf, and set the
relevant CPU state accordingly.
With this, big-endian modes are now fully supported via system-mode LE,
so there is no need to restrict the elf loading to the TARGET
endianness so the ifdeffery on TARGET_WORDS_BIGENDIAN goes away.
---CHANGELOG---
Changed since v1:
Factor out elf manipulation logic into static helper (PMM review)
---END---
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
| hw/arm/boot.c | diffblobblamehistory | |
| include/hw/arm/arm.h | diffblobblamehistory |