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| author | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-01 23:10:46 +0000 |
|---|---|---|
| committer | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-01 23:10:46 +0000 |
| commit | 852d481faf7070ac6e46653b77f6c9ecbdfb9efc (patch) | |
| tree | 7bb1b6b76fad26774a8daeb8e87163cb9803ff9b /vl.c | |
| parent | 714fa308a3f86e1dc55021ff1282c1afe6954d3d (diff) | |
SH: Improve movca.l/ocbi emulation.
Author: Vladimir Prus <vladimir@codesourcery.com>
Fix movcal.l/ocbi emulation.
* target-sh4/cpu.h (memory_content): New.
(CPUSH4State): New fields movcal_backup and movcal_backup_tail.
* target-sh4/helper.h (helper_movcal)
(helper_discard_movcal_backup, helper_ocbi): New.
* target-sh4/op_helper.c (helper_movcal)
(helper_discard_movcal_backup, helper_ocbi): New.
* target-sh4/translate.c (DisasContext): New field has_movcal.
(sh4_defs): Update CVS for SH7785.
(cpu_sh4_init): Initialize env->movcal_backup_tail.
(_decode_opc): Discard movca.l-backup.
Make use of helper_movcal and helper_ocbi.
(gen_intermediate_code_internal): Initialize has_movcal to 1.
Thanks to Shin-ichiro KAWASAKI and Paul Mundt for valuable feedback.
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6966 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'vl.c')
0 files changed, 0 insertions, 0 deletions