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256980bab29c5dec54f738a02f7902b3ff3134e3
86Box/src/cpu
History
OBattler 95e98b1b20 Added the two Silicon Valley machiens and fixes 386 FPU flag on reset.
2025-08-14 16:29:09 +02:00
..
softfloat3e
Many warning fixes
2025-06-28 23:54:07 -04:00
386_common.c
Fix x87_op being outside of structure, fixing crashes in ARM64 NDR
2025-04-26 23:23:34 +06:00
386_common.h
Fix the LxS fix again.
2025-04-11 19:29:40 +02:00
386_dynarec_ops.c
Included stdlib.h.
2025-03-06 00:05:16 +01:00
386_dynarec.c
Add 10ms interval option (not exposed yet to UI)
2025-07-09 12:59:16 +06:00
386_ops.h
Some codeql fixes
2025-06-29 00:12:06 -04:00
386.c
Applied the fix to the optional 486 implementation as well.
2025-03-17 00:07:41 +01:00
808x.c
Fix another warn in 808x.c
2025-07-28 01:52:40 -04:00
CMakeLists.txt
Implement NEC V20/V30's i8080 emulation mode
2025-03-26 20:04:43 +06:00
codegen_public.h
Removed the useless codegen_close().
2023-10-07 22:50:17 +02:00
codegen_timing_486.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
codegen_timing_686.c
More unique names
2024-08-12 20:02:19 -04:00
codegen_timing_common.c
sonarlinting and formatting in src/cpu
2023-08-11 19:11:32 -04:00
codegen_timing_common.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
codegen_timing_k5.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
codegen_timing_k6.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
codegen_timing_p6.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
codegen_timing_pentium.c
More unique names
2024-08-12 20:02:19 -04:00
codegen_timing_winchip2.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
codegen_timing_winchip.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
cpu_table.c
Fix V20/V30 CPU speeds.
2025-07-08 05:59:04 +02:00
cpu.c
Vastly improve the ALi M1409 emulation (all of shadow RAM now work, as does bus speed and external cache setting), and fix the "Writing unimplemented Cyrix register FF" error as well.
2025-05-29 09:45:49 +02:00
cpu.h
Many warning fixes
2025-06-28 23:54:07 -04:00
fpu.c
Fix some small issues
2023-01-07 17:02:23 -05:00
i8080.c
Implement NEC V20/V30's i8080 emulation mode
2025-03-26 20:04:43 +06:00
i8080.h
Implement NEC V20/V30's i8080 emulation mode
2025-03-26 20:04:43 +06:00
x86_flags.h
Fix the AC flag on 8-bit and 16-bit ADC and SBB instructions.
2025-02-08 16:10:26 +01:00
x86_ops_3dnow.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_amd.h
FIX timings of SYSCALL/SYSRET/SYSENTER/SYSEXIT/FXSAVE/FXSTOR.
2025-01-13 05:38:10 +01:00
x86_ops_arith.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_atomic.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_bcd.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_bit.h
sonarlinting and formatting in src/cpu
2023-08-11 19:11:32 -04:00
x86_ops_bitscan.h
clang format in cpu
2022-11-19 11:53:09 -05:00
x86_ops_call.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_cyrix.h
More Cyrix fixes.
2025-03-19 03:12:36 +01:00
x86_ops_flag_2386.h
Honore the fixed bits of flags when pushing them to the stack, fixes #5093.
2025-05-17 21:02:06 +02:00
x86_ops_flag.h
Honore the fixed bits of flags when pushing them to the stack, fixes #5093.
2025-05-17 21:02:06 +02:00
x86_ops_fpu_2386.h
Fix the FXSAVE/FXRSTOR instructions.
2025-04-22 09:13:38 +02:00
x86_ops_fpu.h
Fix the FXSAVE/FXRSTOR instructions.
2025-04-22 09:13:38 +02:00
x86_ops_i686.h
Fix the FXSAVE/FXRSTOR instructions.
2025-04-22 09:13:38 +02:00
x86_ops_inc_dec.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_int.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_io.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_jump.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_misc.h
LOCK instruction: ensure it is always illegal on opcodes 90h and ECh.
2025-05-18 02:20:18 +02:00
x86_ops_mmx_arith.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_mmx_cmp.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_mmx_emmi.h
Implement Cyrix EMMI extensions and 4 FPU instructions
2025-03-06 03:05:10 +06:00
x86_ops_mmx_logic.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_mmx_mov.h
Move the Cyrix 6x86 out of the Dev branch.
2025-03-06 00:17:16 +01:00
x86_ops_mmx_pack.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_mmx_shift.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_mmx.c
Moved the offending SoftFloat-related stuff to x87_sf.h, fixes warnings.
2024-06-10 00:08:48 +02:00
x86_ops_mmx.h
Fix MMX_ENTER() exceptions.
2025-05-05 05:59:20 +02:00
x86_ops_mov_ctrl_2386.h
Remove the unused mmu_perm stuff.
2025-05-06 03:18:46 +02:00
x86_ops_mov_ctrl.h
Remove the unused mmu_perm stuff.
2025-05-06 03:18:46 +02:00
x86_ops_mov_seg.h
Fix the LxS fix again.
2025-04-11 19:29:40 +02:00
x86_ops_mov.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_movx.h
clang format in cpu
2022-11-19 11:53:09 -05:00
x86_ops_msr.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_mul.h
sonarlinting and formatting in src/cpu
2023-08-11 19:11:32 -04:00
x86_ops_pmode.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_prefix_2386.h
Fixed LOCK legality with prefixes, closes #4189.
2024-02-23 07:10:15 +01:00
x86_ops_prefix.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_rep_2386.h
Assorted Cyrix (and Codegen opcode Mod R/M passing table) fixes - fixes Windows 98 SE on Cyrix 6x86's with power management enabled.
2025-03-17 03:40:52 +01:00
x86_ops_rep_dyn.h
Assorted Cyrix (and Codegen opcode Mod R/M passing table) fixes - fixes Windows 98 SE on Cyrix 6x86's with power management enabled.
2025-03-17 03:40:52 +01:00
x86_ops_rep.h
Assorted Cyrix (and Codegen opcode Mod R/M passing table) fixes - fixes Windows 98 SE on Cyrix 6x86's with power management enabled.
2025-03-17 03:40:52 +01:00
x86_ops_ret_2386.h
LDS/LES/LFS/LGS/LSS: Fix segment wraparounds in 16-bit address mode.
2025-04-07 06:03:19 +02:00
x86_ops_ret.h
LDS/LES/LFS/LGS/LSS: Fix segment wraparounds in 16-bit address mode.
2025-04-07 06:03:19 +02:00
x86_ops_set.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_shift.h
Clang-formatting in src/cpu
2023-08-11 19:11:37 -04:00
x86_ops_stack.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_string_2386.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_string.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops_xchg.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x86_ops.h
Move the Cyrix 6x86 out of the Dev branch.
2025-03-06 00:17:16 +01:00
x86.c
Added the two Silicon Valley machiens and fixes 386 FPU flag on reset.
2025-08-14 16:29:09 +02:00
x86.h
Assorted Cyrix (and Codegen opcode Mod R/M passing table) fixes - fixes Windows 98 SE on Cyrix 6x86's with power management enabled.
2025-03-17 03:40:52 +01:00
x86seg_2386.c
The 286/386 interpreter now has its own variant of x86seg.c.
2023-08-21 02:56:33 +02:00
x86seg_common.c
Implement x86 debug registers
2024-01-14 15:26:40 +06:00
x86seg_common.h
Implement x86 debug registers
2024-01-14 15:26:40 +06:00
x86seg.c
X86 segmentation: apparently, the CPU can execute a data segment in some cases, used by LINK and CodeView, fixes #5283.
2025-03-19 07:54:54 +01:00
x86seg.h
The 286/386 interpreter now has its own variant of x86seg.c.
2023-08-21 02:56:33 +02:00
x87_ops_arith.h
x86-specific FADD (SSE2 version)
2025-06-30 02:08:48 +06:00
x87_ops_conv.h
Dribs and drabs which have escaped
2023-08-12 13:07:00 -04:00
x87_ops_loadstore.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x87_ops_misc.h
808x: Rename wait() to wait_cycs() to avoid conflict with the Apple SDK.
2025-06-30 00:52:00 +02:00
x87_ops_sf_arith.h
FPU: Fix newly-introduced x87-related warnings.
2025-03-06 00:12:45 +01:00
x87_ops_sf_compare.h
FPU: Fix newly-introduced x87-related warnings.
2025-03-06 00:12:45 +01:00
x87_ops_sf_const.h
Upgrade to softfloat3e.
2024-06-09 23:08:46 +02:00
x87_ops_sf_load_store.h
Upgrade to softfloat3e.
2024-06-09 23:08:46 +02:00
x87_ops_sf_misc.h
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x87_ops_sf_trans.h
Upgrade to softfloat3e.
2024-06-09 23:08:46 +02:00
x87_ops_sf.h
808x: Rename wait() to wait_cycs() to avoid conflict with the Apple SDK.
2025-06-30 00:52:00 +02:00
x87_ops.h
808x: Rename wait() to wait_cycs() to avoid conflict with the Apple SDK.
2025-06-30 00:52:00 +02:00
x87_sf.h
Moved the offending SoftFloat-related stuff to x87_sf.h, fixes warnings.
2024-06-10 00:08:48 +02:00
x87_timings.c
clang format in cpu
2022-11-19 11:53:09 -05:00
x87_timings.h
Merge remote-tracking branch 'upstream/master' into nec-v20
2022-10-19 16:24:10 -04:00
x87.c
Assorted warning fixes
2025-02-02 03:24:50 -05:00
x87.h
FPU: Properly implement INT 10h FPU exception, fixes #5162.
2025-01-19 09:06:39 +01:00