| commit | 527d9979b401fea5588b202fab930d1565f13bb1 | |
| author | Guan Xuetao <gxt@mprc.pku.edu.cn> | |
| Fri, 10 Aug 2012 06:42:22 +0000 (10 14:42 +0800) | ||
| committer | Blue Swirl <blauwirbel@gmail.com> | |
| Sat, 11 Aug 2012 09:36:56 +0000 (11 09:36 +0000) | ||
| tree | df6539ea2d743210fe71eea49520d60005f65a4b | treesnapshot (tar.gz zip) |
| parent | 4f23a1e645d4bfba620a63ba2c54c1813bcbfb63 | commitdiff |
unicore32-softmmu: Add coprocessor 0(sysctrl) and 1(ocd) instruction support
Coprocessor 0 is system control coprocessor, and we need get/set its contents.
Also, all cache/tlb ops shoule be implemented here, but just ignored with no harm.
Coprocessor 1 is OCD (on-chip-debugger), which is used for faked console,
so we could output chars to this console without graphic card.
TODO: curses display should be added lator for screen output.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Coprocessor 0 is system control coprocessor, and we need get/set its contents.
Also, all cache/tlb ops shoule be implemented here, but just ignored with no harm.
Coprocessor 1 is OCD (on-chip-debugger), which is used for faked console,
so we could output chars to this console without graphic card.
TODO: curses display should be added lator for screen output.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| target-unicore32/helper.c | diffblobblamehistory | |
| target-unicore32/helper.h | diffblobblamehistory | |
| target-unicore32/translate.c | diffblobblamehistory |