f0ba391a4e
Remove the whole concept of proxy blocks from the block cache, and experimental uses of it.
2026-02-17 09:40:27 +01:00
9f5be16663
Jit: Remove the Jal-to-replacement optimization (really not all that benificial)
2026-02-17 09:40:27 +01:00
4a8aeac38a
Jit: Remove unused x86-only feature continueBranches.
2026-01-29 17:41:57 +01:00
962bd8239d
Remove more excessive error reporting.
2025-03-02 02:28:45 +01:00
31cf5771f4
Turn the break reason into an enum, fix some minor issues
2025-02-19 16:01:11 -06:00
d3e9398cb3
Split Core_EnableStepping into Core_Break and Core_Resume
2024-11-03 17:53:42 +01:00
e01ca5b057
Logging API change (refactor) ( #19324 )
...
* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
2024-07-14 14:42:59 +02:00
46101581c0
Core: Cleanup disasm buffer usage.
2023-04-29 09:07:25 -07:00
d586ec0d5e
Don't create Host objects except in headless/unittest
2023-03-25 10:47:01 +01:00
f75dadd1d6
arm64jit: Handle branch/jump in branch delay slots.
2022-09-03 21:04:54 -07:00
bac36df453
x86jit: Refactor and fix jump in branch delay slot.
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This seems cleaner, instead of the duplication of lines for each branch
type.
2022-09-03 19:58:46 -07:00
80e481bbdc
Core: Show exception on misaligned jump.
2022-08-21 14:49:34 -07:00
db2eddcf27
Debugger: Remove double debug window updates.
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Core_EnableStepping() is already marking the debug windows for update,
there's no need to call SetDebugMode() again.
2021-12-12 11:24:03 -08:00
bc16a55028
jit: Count delay slot cycles separately.
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This makes it easier to count cycles per instruction, instead of ignoring
the delay slot's instruction for cycle count.
2021-04-12 07:04:22 -07:00
5d60fa0d0d
Common: Maintain C++11 support in sign extend.
2021-01-31 08:44:02 -08:00
1b00da2f3a
Common: Sign extend w/func not chained casts.
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Should be clearer to read and easier to get right.
2021-01-31 01:25:52 -08:00
e99c69f19e
jit: Be very clear on sign extension.
2021-01-30 11:41:30 -08:00
c179cad5c2
jit: Make branch shift more obvious.
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And also not technically undefined behavior.
2021-01-29 20:53:41 -08:00
821817e6d4
Move the profiler to Common
2020-10-04 11:42:16 +02:00
c5e0b799d9
Remove category from _assert_msg_ functions. We don't filter these by category anyway.
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Fixes the inconsistency where we _assert_ didn't take a category but
_assert_msg_ did.
2020-07-19 20:33:25 +02:00
ae224b3893
jit: Add some basic checks in armjit/arm64jit.
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Just the simple (and unlikely) case so far...
2020-07-13 01:49:19 -07:00
b3bf61dde1
x86jit: Trigger exec exceptions.
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A common case might be, you're hacking something in the game and you broke
the stack, so you `jr ra` into outer space.
2020-07-12 22:40:25 -07:00
bd8067a631
Reduce a ERROR_LOG_REPORT to a warning (vfpu branches in delay slots)
2017-11-11 19:39:44 +01:00
7c3b37c561
More RIP elimination
2017-07-07 11:33:05 +02:00
f08c278fd5
Move another couple of temps into MIPSState
2017-07-07 11:33:05 +02:00
730e9ced6c
X86/X64: We have the context register loaded, let's use it more.
2017-07-05 13:12:42 +02:00
33b073c545
Jit: Fix syscall outside delay slot.
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Doesn't happen in real games, but useful in debug code.
2017-06-04 10:39:01 -07:00
62dcb9c70c
Log if Comp_SysCall encounters bad syscall instructions
2017-03-10 00:13:06 +01:00
e74749f2b2
A function renamed, some logging improvements
2017-03-10 00:11:00 +01:00
8c3552de74
cmake: Detect features at compile time
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Instead of relying on manually passed down flags from CMake,
we now have ppsspp_config.h file to create the platform defines for us.
This improves support for multiplatform builds (such as iOS).
2016-10-19 12:31:19 +02:00
b4dd094f56
x86jit: Save a MOV in many cases of "jr ra"
2016-01-10 12:28:00 -08:00
3ec7404d2d
Jit: Always link RA, even if branch not taken.
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The ops don't write RA conditionally.
2015-12-27 20:47:15 -08:00
8fdceba7ca
Add timing for all the basics.
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This way we can see overall stats for a frame.
2015-07-03 12:05:08 -07:00
81dec36da8
Use an accessor to read the compilerPC.
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In the IR it will be read from the block.
2015-04-11 01:14:37 -07:00
a897723e6a
Separate out jit reading nearby instructions.
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This makes it easier to use an IR for these things, or remove them.
2015-04-11 00:53:24 -07:00
788b9d78f8
jit: Avoid a super unlikely write to zero.
2015-04-07 18:20:37 -07:00
179e996b0b
jit: Discard unused regs before a syscall.
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This is a pretty minor optimization, though.
2015-03-01 11:08:59 -08:00
51d55bd645
Namespacing cleanup (it's bad to do "using namespace" in a header)
2014-12-07 14:44:15 +01:00
d0a2ced2f9
x86jit: Flip cc in stl* to avoid reg loads.
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Unfortunately, this zero thing is now concerning me...
2014-11-09 08:15:39 -08:00
100afc07a2
x86jit: Fix andLink cases of imm blezl, etc.
2014-10-24 08:57:56 -07:00
b53f13480a
x86jit: Centralize continuing logic.
2014-10-12 19:01:04 -07:00
d98adf27d6
x86jit: Add proxy blocks for continuing.
2014-10-12 17:15:31 -07:00
5fd402222b
x86jit: Use the shorter MDisp() offset for andLink.
2014-10-12 15:18:22 -07:00
0f32103615
x86jit: Consistently use mips_.
2014-10-12 15:16:09 -07:00
6fae78cd3f
x86jit: Fix a bug in branch continuing.
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When we predict it won't take a likely delay slot, we'd lose our register
allocation state.
2014-10-12 12:51:47 -07:00
2f598e8f38
jit: Statically jump for fixed branches.
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This handles both loops (first step is known) and static branches (some
code uses them instead of jumps, and we disassemble that to "b".)
Not likely to be a big improvement, but might help if the branch predictor
was wrong.
This is as opposed to continuing, which would build a larger jit block.
2014-10-12 12:51:47 -07:00
9228ac72da
jit: Reorganize imm branch logic a bit.
2014-10-12 12:51:46 -07:00
8d0dca71fe
jit: Rename the rounding mode funcs to clarify.
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They apply/restore the value, set/clear is confusing.
2014-10-12 11:35:20 -07:00
925557ed47
x86jit: Maintain the rounding mode always.
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This should be less often than doing it per block that uses fpu, unless
the game doesn't use fpu much at all.
2014-08-22 09:53:00 -07:00
dc91dc1ce8
x86jit: Support fpu rounding modes for mul, etc.
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Fixes Gods Eater Burst loading PSP savedata, but can no longer load old
savedata.
2014-08-21 23:59:55 -07:00
Henrik Rydgård