Commit Graph

509 Commits

Author SHA1 Message Date
bunnei 7f1ce2cf68 arm: Use 64-bit addressing in a bunch of places. 2017-09-30 14:28:53 -04:00
Sebastian Valle 1483d53541 Merge pull request #2692 from Subv/vfp_ftz
Dyncom/VFP: Convert denormal outputs into 0 when the FTZ flag is enabled.
2017-05-22 12:16:53 -05:00
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