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| author | Leon Alrae <leon.alrae@imgtec.com> | 2015-06-19 11:08:43 +0100 |
|---|---|---|
| committer | Leon Alrae <leon.alrae@imgtec.com> | 2015-06-26 09:08:50 +0100 |
| commit | 3b3c1694cfd394b73de426edebdbf90c28f664fd (patch) | |
| tree | dcd93bdb3b5bc6a41bf4d9c518cca24925d10b94 /bt-vhci.c | |
| parent | ff334767728011218c62f7476232d260cb5b28e6 (diff) | |
| download | qemu-3b3c1694cfd394b73de426edebdbf90c28f664fd.zip qemu-3b3c1694cfd394b73de426edebdbf90c28f664fd.tar.gz qemu-3b3c1694cfd394b73de426edebdbf90c28f664fd.tar.bz2 | |
target-mips: add Unified Hosting Interface (UHI) support
Add UHI semihosting support for MIPS. QEMU run with "-semihosting" option
will alter the behaviour of SDBBP 1 instruction -- UHI operation will be
called instead of generating a debug exception.
Also tweak Malta's pseudo-bootloader. On CPU reset the $4 register is set
to -1 if semihosting arguments are passed to indicate that the UHI
operations should be used to obtain input arguments.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'bt-vhci.c')
0 files changed, 0 insertions, 0 deletions