Paulo Matos 3d92c1fb32 Fix IEEE 754 unordered comparison detection in x87 floating-point operations ...

Fix SoftFloat IsNan - custom detection matches IEEE754 semantics.
Sets Invalid Operation flags properly for NaN comparisons.

Fixes: GCC-C-execute-ieee-fp-cmp-8l test
__builtin_isunordered() now returns correct values for both NaN and normal operands

2025-09-01 18:26:48 +02:00

..

AVX_128.cpp

X86Tables: Convert AVX tables to constexpr

2025-08-27 14:55:10 -07:00

BaseTables.h

X86Tables: Moves Base ops to be constexpr

2025-08-27 12:24:25 -07:00

Crypto.cpp

X86Tables: Have AVX256 table always have PCLMUL

2025-08-27 13:06:43 -07:00

DDDTables.h

FEXCore/OpcodeDispatcher: Removes tuple usage for Dispatch tables

2025-07-16 13:57:16 -07:00

Flags.cpp

ConstProp: drop pass

2025-08-06 20:40:49 -04:00

H0F3ATables.h

X86Tables: Converts H0F3A table to constexpr

2025-08-27 12:24:24 -07:00

H0F38Tables.h

X86Tables: Converts H0F38 table to constexpr

2025-08-27 12:24:24 -07:00

PrimaryGroupTables.h

OpcodeDispatcher: Implement support for CALLF/RETF

2025-08-13 16:18:12 -07:00

SecondaryGroupTables.h

FEXCore: Move SecondaryGroupTables Arch specific ops to a table

2025-08-27 12:24:24 -07:00

SecondaryModRMTables.h

X86Tables: Move Second ModRM table to be constexpr

2025-08-27 12:24:25 -07:00

SecondaryTables.h

X86Tables: Convert Secondary tables to constexpr

2025-08-27 12:24:25 -07:00

Vector.cpp

LogManager: Unconditionally evaluate assertion conditions

2025-08-25 10:36:01 +02:00

VEXTables.h

FEXCore/OpcodeDispatcher: Removes tuple usage for Dispatch tables

2025-07-16 13:57:16 -07:00

X87.cpp

Fix IEEE 754 unordered comparison detection in x87 floating-point operations

2025-09-01 18:26:48 +02:00

X87F64.cpp

IR: introduce & use more add helpers

2025-08-06 20:40:49 -04:00