Maciej W. Rozycki
4d9107be8a
target-mips: Correct MIPS16/microMIPS branch size calculation
...
Correct MIPS16/microMIPS branch size calculation in PC adjustment
needed:
- to set the value of CP0.ErrorEPC at the entry to the reset exception,
- for the purpose of branch reexecution in the context of device I/O.
Follow the approach taken in `exception_resume_pc' for ordinary, Debug
and NMI exceptions.
MIPS16 and microMIPS branches can be 2 or 4 bytes in size and that has
to be reflected in calculation. Original MIPS ISA branches, which is
where this code originates from, are always 4 bytes long, just as all
original MIPS ISA instructions.
Backports commit c3577479815f5bcf9d38993967bca2115af245d8 from qemu
2018-02-11 16:09:33 -05:00
xorstream
df41c49e2d
Fixed warning about {} initialisers.
2017-01-21 11:41:11 +11:00
xorstream
fac6a66860
platform.h move #3
2017-01-21 00:13:21 +11:00
xorstream
1aeaf5c40d
This code should now build the x86_x64-softmmu part 2.
2017-01-19 22:50:28 +11:00
Chris Eagle
fccbcfd4c2
revert to use of g_free to make future qemu integrations easier ( #695 )
...
* revert to use of g_free to make future qemu integrations easier
* bracing
2016-12-21 22:28:36 +08:00
Chris Eagle
e46545f722
remove glib dependency by provide compatible replacements
2016-12-18 14:56:58 -08:00
Ryan Hileman
cb615fdba7
remove uc->cpus
2016-09-23 07:38:21 -07:00
Andrew Dutcher
97b10da133
Undo the disaster that was the patch to unicorn github issue #266 and fix it correctly. makes normal self-modifying code work.
2016-08-09 19:35:20 -07:00
Hoang-Vu Dang
b9a10152f1
memleak: code_gen_buffer using g_free for non-linux
2016-07-11 10:13:13 -05:00
Chris Eagle
3add48feb5
Merge branch 'master' into smaller_nothreads
2016-03-25 19:47:52 -07:00
Ryan Hileman
977863401e
static -> dynamic code buffer, and shrink 32M->8M
2016-03-25 18:28:03 -07:00
Chris Eagle
9467254fc0
strip out per cpu thread code
2016-03-25 17:24:28 -07:00
Ryan Hileman
0886ae8ede
rework code/block tracing
2016-01-22 18:42:27 -08:00
Ryan Hileman
93052f6566
refactor to allow multiple hooks for one type
2016-01-22 18:41:43 -08:00
Nguyen Anh Quynh
e0cb02569e
remove unused tcg_register_jit() and related code
2016-01-05 16:02:34 +07:00
Nguyen Anh Quynh
f21fa3d966
do not flush TB when l1_map is uninitialized. this fixes issue #280 , #284
2015-12-12 03:09:38 +08:00
Nguyen Anh Quynh
3302b9798c
add some debug helper on generated machine code
2015-11-18 00:43:18 +08:00
Nguyen Anh Quynh
edaea7020b
x86: on self-modifying code, generate JIT code until end of block. this fixes issue #266
2015-11-16 21:55:42 +08:00
Nguyen Anh Quynh
9aa04d9496
tb_gen_code(): only check to link next page if tb->size > 0 (so we skip empty block)
2015-09-20 00:05:17 +07:00
Nguyen Anh Quynh
39d3856871
when block size is unknown because the translation cache is full, assign it value 0
2015-08-25 16:10:05 +08:00
Nguyen Anh Quynh
344d016104
import
2015-08-21 15:04:50 +08:00
