SGX543: Difference between revisions
Jump to navigation
Jump to search
Line 113: | Line 113: | ||
=== 0x08000000 - 0x10000000 === | === 0x08000000 - 0x10000000 === | ||
'''Instructions:''' | '''Instructions:''' mul | ||
'''Encoding:''' | '''Encoding:''' | ||
Line 156: | Line 156: | ||
|} | |} | ||
|} | |} | ||
'''Examples:''' | |||
<source lang="asm"> | |||
mul.f32 | |||
p0 mul.f32 | |||
p1 mul.f32 | |||
p2 mul.f32 | |||
!p0 mul.f32 | |||
!p1 mul.f32 | |||
!p2 mul.f32 | |||
Pn mul.f32 | |||
</source> | |||
=== 0x10000000 - 0x18000000 === | === 0x10000000 - 0x18000000 === |
Revision as of 23:54, 8 February 2018
Instruction set
It looks like instructions are 8 bytes long. Roughly speaking - first 4 bytes contain opcode and addressing mode. Second 4 bytes contain operands encoding.
Bit encoding used in this reference.
value | meaning |
---|---|
0 | bit clear |
1 | bit set |
x | dont care |
? | unknown |
0x00000000 - 0x08000000
Instructions: mad
Encoding:
|
|
|
|
Fields:
data_format:
|
predicate:
|
Examples:
mad.f32 p0 mad.f32 !p0 mad.f32 Pn mad.f32 mad.f16 p0 mad.f16 !p0 mad.f16 Pn mad.f16
0x08000000 - 0x10000000
Instructions: mul
Encoding:
|
|
|
|
Examples:
mul.f32 p0 mul.f32 p1 mul.f32 p2 mul.f32 !p0 mul.f32 !p1 mul.f32 !p2 mul.f32 Pn mul.f32
0x10000000 - 0x18000000
|
|
|
|
0x18000000 - 0x20000000
|
|
|
|
0x20000000 - 0x28000000
|
|
|
|
0x28000000 - 0x30000000
|
|
|
|
0x30000000 - 0x38000000
|
|
|
|
0x38000000 - 0x40000000
|
|
|
|
0x40000000 - 0x48000000
|
|
|
|
0x48000000 - 0x50000000
|
|
|
|
0x50000000 - 0x58000000
|
|
|
|
0x58000000 - 0x60000000
|
|
|
|
0x60000000 - 0x68000000
|
|
|
|
0x68000000 - 0x70000000
|
|
|
|
0x70000000 - 0x78000000
|
|
|
|
0x78000000 - 0x80000000
|
|
|
|
0x80000000 - 0x88000000
|
|
|
|
0x88000000 - 0x90000000
|
|
|
|
0x90000000 - 0x98000000
|
|
|
|
0x98000000 - 0xA0000000
|
|
|
|
0xA0000000 - 0xA8000000
|
|
|
|
0xA8000000 - 0xB0000000
|
|
|
|
0xB0000000 - 0xB8000000
|
|
|
|
0xB8000000 - 0xC0000000
|
|
|
|
0xC0000000 - 0xC8000000
|
|
|
|
0xC8000000 - 0xD0000000
|
|
|
|
0xD0000000 - 0xD8000000
|
|
|
|
0xD8000000 - 0xE0000000
|
|
|
|
0xE0000000 - 0xE8000000
|
|
|
|
0xE8000000 - 0xF0000000
|
|
|
|
0xF0000000 - 0xF8000000
|
|
|
|
0xF8000000 - 0xFF000000
|
|
|
|