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607 commits

Author SHA1 Message Date
Subv
c67cd54049 fixup! Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled. 2017-05-21 18:56:09 -05:00
Merry
aee6dcf1f7 Merge pull request #2694 from Subv/vfp_vsub_ftz 
Dyncom/VFP: Perform flush-to-zero on the second operand of vsub before sending it to vadd.
 2017-05-22 00:50:52 +01:00
Subv
8533b511e8 Dyncom/VFP: Perform flush-to-zero on the second operand of vsub before sending it to vadd. 
Previously we were letting vadd flush the value to positive 0, but there are cases where this behavior is wrong, for example,

vsub: -0 - +0 = -0
vadd: -0 + +0 = +0

Now we'll flush the value to +0 inside vsub, and then negate it.
 2017-05-13 18:03:41 -05:00
Yuri Kunde Schlesner
b73cc8d51b Merge pull request #2696 from Subv/vfp_revert 
Dyncom/VFP: Revert 7d2670f and fix the FPSCR getting invalid values.
 2017-05-08 21:38:45 -07:00
Subv
338eb4204e Dyncom/VFP: Strip the VFP_NAN_FLAG sentinel value when setting vfp exceptions. 2017-05-09 00:36:23 -05:00
Subv
55a42d3764 Revert "Remove exceptions parameter from normaliseround VFP functions" 
This reverts commit 7d2670f08e.

Conflicts:
	src/core/arm/skyeye_common/vfp/vfp_helper.h
	src/core/arm/skyeye_common/vfp/vfpdouble.cpp
	src/core/arm/skyeye_common/vfp/vfpsingle.cpp
 2017-05-09 00:36:22 -05:00
Subv
934af07e88 Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled. 
Inputs are still not flushed to 0 if they are denormals.
 2017-05-08 14:34:16 -05:00
Yuri Kunde Schlesner
3d5dacdc57 Dyncom: Remove disassembler code 
Had licensing issue around it, in addition to several bugs.

Closes #1632, #1280
 2017-05-07 15:33:46 -07:00
Yuri Kunde Schlesner
2945356d11 Dyncom: Tweak types and log formatting 2017-05-07 15:33:42 -07:00
Yuri Kunde Schlesner
89fe2c033d Remove unused symbols code 2017-05-07 15:33:39 -07:00
MerryMage
c0ec38e745 dyncom: Correct SXTAB16 and SXTB16 2017-02-18 20:04:54 +00:00
MerryMage
5ba90abf00 arm_dynarmic: Update memory interface 2017-02-03 17:32:51 +00:00
MerryMage
c2717d3302 arm_dynarmic: CP15 support 2017-02-03 17:32:47 +00:00
bunnei
d4ad36796f Merge pull request #2366 from MerryMage/MemoryReadCode 
arm_dynarmic: Provide MemoryReadCode callback
 2016-12-22 14:25:15 -05:00
MerryMage
608278503c arm_dynarmic: Provide MemoryReadCode callback 
Change of interface in dynarmic 36082087ded632079b16d24137fdd0c450ce82ea
 2016-12-22 16:07:14 +00:00
bunnei
d445aad022 ThreadContext: Move from "core" to "arm_interface". 2016-12-22 00:27:49 -05:00
Lioncash
bec7bc3ec9 gdbstub: Remove global variable from public interface 
Currently, this is only ever queried, so adding a function to check if the
server is enabled is more sensible.

If directly modifying this externally is ever desirable, it should be done
by adding a function to the interface, rather than exposing implementation
details directly.
 2016-12-15 16:37:22 -05:00
Lioncash
cb4293adf1 core: Add missing #pragma once directives where applicable 2016-12-15 15:40:51 -05:00
Emmanuel Gil Peyrot
01e0d578d3 Core: Add a forgotten #include <cstring> for memcpy. 2016-12-11 01:20:45 +00:00
MerryMage
eb5be59f9c dynarmic: Add ticks based on ticks executed, not ticks requested 2016-11-26 20:32:33 +00:00
James Rowe
13888eac06 Expose page table to dynarmic for optimized reads and writes to the JIT 2016-11-24 20:41:18 -07:00
Yuri Kunde Schlesner
fa5d9d8266 Use negative priorities to avoid special-casing the self-include 2016-09-21 00:15:56 -07:00
Emmanuel Gil Peyrot
1138ec0d49 Remove empty newlines in #include blocks. 
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
 2016-09-21 11:15:47 +09:00
Yuri Kunde Schlesner
1e4a5da9f4 Manually tweak source formatting and then re-run clang-format 2016-09-18 21:14:25 -07:00
Emmanuel Gil Peyrot
628ed4376a Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
Emmanuel Gil Peyrot
b26517b08c Dyncom: Disable clang-format on the decoding table. 2016-09-18 09:36:57 +09:00
bunnei
45bc24774f arm_dynarmic: Implement GetVFPSystemReg/SetVFPSystemReg. 2016-09-15 17:58:06 -04:00
bunnei
acdc361fc0 arm: ResetContext shouldn't be part of ARM_Interface. 2016-09-15 17:49:30 -04:00
bunnei
5a7c1e9b5d arm_dynarmic/arm_dyncom: Remove unnecessary "virtual" keyword. 2016-09-15 17:49:30 -04:00
bunnei
5cf4dd301d dyncom: Use VFP_FPSCR/VFP_FPEXC. 2016-09-15 17:49:29 -04:00
bunnei
f1072aa569 dynarmic: Implement ARM CPU interface. 2016-09-15 17:49:26 -04:00
wwylele
913472e010 ARM: add ClearInstructionCache function 2016-08-27 21:38:06 +08:00
MerryMage
abe5d64fd6 dyncom: Read-after-write in SMLA 
In the case when RD === RN, RD was updated before AddOverflow was called
to check for an overflow, resulting in an incorrect state of the Q flag.
 2016-08-22 15:13:33 +01:00
MerryMage
0da5e44c89 Dyncom: Correct implementation of STM for R15 2016-08-14 00:49:34 +01:00
MerryMage
a7711eaf4f dyncom: Fix translation of thumb REVSH 2016-07-28 11:51:29 +01:00
archshift
b1f3ae6056 Make arm_dyncom_trans* into a fully fledged compilation unit 2016-06-12 01:54:45 -07:00
archshift
3b371f5816 arm_dyncom_interpreter: slightly change AllocBuffer to be intuitive 2016-06-12 00:31:52 -07:00
archshift
090a9166fc arm_dyncom_interpreter: Add specialized GetAddressingOpLoadStoreT func 
This allows us to get the addressing operation for STRT, LDRT, STRBT,
and LDRBT. We do this so that translation functions don't need to
see the addressing ops directly.
 2016-06-10 18:45:48 -07:00
archshift
39e3e9c2d9 arm_dyncom_interpreter: rename operation functions to fit style guide 2016-06-10 18:42:08 -07:00
archshift
31b8dc0ca4 arm_dyncom_interpreter: Rename anonymous enum to TransExtData 2016-06-10 18:35:57 -07:00
archshift
5bf480bf56 arm_dyncom_interpreter.cpp: #include translation info from inc files 2016-06-10 18:25:30 -07:00
Mat M
c59b338a39 Merge pull request #1568 from JayFoxRox/fix-printf 
Fix ftoi and disable VFPv3
 2016-05-26 19:03:00 -04:00
Jannik Vogel
7d2670f08e Remove exceptions parameter from normaliseround VFP functions 2016-05-18 16:28:13 +02:00
Jannik Vogel
053fb90466 Fix exception propagation for VFP single precision 2016-05-18 15:24:42 +02:00
Jannik Vogel
afa5e151e8 Fix exception propagation for VFP double precision 2016-05-18 15:24:42 +02:00
Jannik Vogel
128981cf3c Fix read-after-write in SMUAD, SMLAD, SMUSD, SMLSD 2016-05-18 14:03:02 +02:00
Jannik Vogel
f39adfffe7 Set fpscr for new threads 2016-05-17 08:59:52 +02:00
Jannik Vogel
cc6731695e Fix ftoi behaviour 2016-05-16 15:00:45 +02:00
Jannik Vogel
e686f222a9 Respect fpscr in ftoiz 2016-05-16 15:00:45 +02:00
Jannik Vogel
c571e1237c Disable VFP3 instructions 2016-05-16 15:00:45 +02:00