disas: nanoMIPS: Add graphical description of pool organization

Add graphical description of nanoMIPS instruction pool organization.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1551800076-8104-3-git-send-email-aleksandar.markovic@rt-rk.com>
This commit is contained in:
Aleksandar Markovic 2019-03-05 16:34:24 +01:00
parent 5c65eed69c
commit ca2b40b7e6

View File

@ -16603,6 +16603,108 @@ std::string NMD::YIELD(uint64 instruction)
/*
* nanoMIPS instruction pool organization
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
*
* P.ADDIU P.RI P.SYSCALL
*
* P.TRAP
*
* _POOL32A0_0 P.CMOVE
*
* P.SLTU
* _POOL32A0
*
*
* _POOL32A0_1 CRC32
*
* P32A
* PP.LSX
* P.LSX
* PP.LSXS
* _POOL32A7
* POOL32Axf_4
* POOL32Axf
* POOL32Axf_5
*
* PBAL
*
* P.GP.W PP.LSX
* P32
* P.GP.BH PP.LSXS
*
* P.J PP.BALRSC
*
* P48I
* P.SR
*
* P.SHIFT
*
* P.U12 P.ROTX
*
* P.INS
*
* P.EXT
*
* P.LS.U12 P.PREF.U12
*
* P.BR1 P.BR3A
*
* P.LS.S0 P16.SYSCALL
*
* P.LL
* P.LS.S1
* P.SC
*
* P.PREFE
* MAJOR P.LS.S9
* P.LS.E0 P.LLE
*
* P.SCE
*
* P.LS.WM
*
* P.LS.UAWM
*
*
* P.BR2
*
* P.BRI
*
* P.LUI
*
*
* P16.MV P16.RI P16.SYSCALL
*
* P16.SR
*
* P16.SHIFT
*
* P16.4x4
*
* P16C POOL16C_0 POOL16C_00
*
* P16 P16.LB
*
* P16.A1
*
* P16.LH
*
* P16.A2 P.ADDIU[RS5]
*
* P16.ADDU
*
* P16.BR P16.JRC
*
* P16.BR1
*
*
* (FP, DPS, and some minor instruction pools are omitted from the diagram)
*
*/
NMD::Pool NMD::P_SYSCALL[2] = {
{ instruction , 0 , 0 , 32,
0xfffc0000, 0x00080000, &NMD::SYSCALL_32_ , 0,