 Károly Balogh
|
19a6964088
m68k: add subregisters. on 68k, these are not as universal as on x86 and work differently, but the compiler needs this infrastructure to do 16bit math (which is a massive improvement on '000) or word-size indexes on CPUs which support it
|
hace 5 años |
|
Károly Balogh
|
db2875ceba
m68k: added the remaining instructions with explicit rounding precision. fixed fsflmul to be fsglmul (this is also typo in the original 68k PRM)
|
hace 5 años |
|
Károly Balogh
|
2a87b885b1
m68k: added the most important FPU instructions with explicit rounding precision (eg. FSADD/FDADD)
|
hace 5 años |
|
Károly Balogh
|
c4e954c9a5
m68k: added fint and fintrz instructions
|
hace 8 años |
|
Károly Balogh
|
a2a630e9c5
m68k: fixed and enabled hardware mod/div support for coldfire, also it no longer depends on cpu family but cpu capability
|
hace 9 años |
|
Károly Balogh
|
258b42de26
m68k: added support for FSIN/FCOS. these are software supported on the 68040, so we should have a separate 68040/060 FPU option too, to avoid these in the future.
|
hace 10 años |
|
Károly Balogh
|
c062e55aa2
m68k: after a compare on the FPU, move the condition flags back to the CPU. this should make floating point compare actually working
|
hace 10 años |
|
Károly Balogh
|
8acc260a09
m68k: added the byterev and ff1 CF ISAA+/ISAC instructions, also added byterev as a CPU capability
|
hace 11 años |
|
Károly Balogh
|
fe3d11118c
add string version of the new instructions to the right place. removed one more duplicate table.
|
hace 11 años |
 florian
|
4cbb67aa00
* some fpu emulation code from arm to generic code generator moved
|
hace 19 años |
 fpc
|
790a4fe2d3
* log and id tags removed
|
hace 20 años |
|
fpc
|
50778076c3
initial import
|
hace 20 años |
 peter
|
e417e34496
* truncate log
|
hace 20 años |
|
florian
|
9706934fdc
* fixed using new reg. tables
|
hace 21 años |
|
florian
|
9e26b177e6
* initial revision
|
hace 21 años |
