darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

* hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.

Browse source 
Add supporting args.
This commit is contained in:
Jeff Law 1999-08-28 10:58:26 +00:00
parent 436709eeb3
commit 90927b9c0e
2 changed files with 20 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/opcode/ChangeLog
View file

@ -1,5 +1,8 @@
Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
* hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
Add supporting args.
* hppa.h: Document new completers and args.
* hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0

19
include/opcode/hppa.h
View file

@ -70,9 +70,9 @@ struct pa_opcode
In the args field, the following characters are unused:
' "# %& +- / :;< > @'
' "# & - / :;< > @'
' BC LM U YZ[\] '
' de gh lm q {|} '
' de gh lm { } '
Here are all the characters:
@ -168,7 +168,10 @@ Also these:
31-p
~ 6 bit shift count at 20,22:26 encoded as 63-~.
P 5 bit bit position at 26
q 6 bit bit position at 20,22:26
T 5 bit field length at 31 (encoded as 32-T)
% 6 bit field length at 23,27:31 (variable extract/deposit)
| 6 bit field length at 19,27:31 (fixed extract/deposit)
A 13 bit immediate at 18 (to support the BREAK instruction)
^ like b, but describes a control register
! sar (cr11) register
@ -427,10 +430,22 @@ static const struct pa_opcode pa_opcodes[] =
{ "shrpw", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10, FLAG_STRICT},
{ "vshd", 0xd0000000, 0xfc001fe0, "?xx,b,t", pa10},
{ "shd", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10},
{ "extrd", 0xd0001200, 0xfc001ae0, "cS?Xb,!,%,x", pa20, FLAG_STRICT},
{ "extrd", 0xd8000000, 0xfc000000, "cS?Xb,q,|,x", pa20, FLAG_STRICT},
{ "extrw", 0xd0001000, 0xfc001be0, "cS?xb,!,T,x", pa10, FLAG_STRICT},
{ "extrw", 0xd0001800, 0xfc001800, "cS?xb,P,T,x", pa10, FLAG_STRICT},
{ "vextru", 0xd0001000, 0xfc001fe0, "?xb,T,x", pa10},
{ "vextrs", 0xd0001400, 0xfc001fe0, "?xb,T,x", pa10},
{ "extru", 0xd0001800, 0xfc001c00, "?xb,P,T,x", pa10},
{ "extrs", 0xd0001c00, 0xfc001c00, "?xb,P,T,x", pa10},
{ "depd", 0xd4000200, 0xfc001ae0, "cz?Xx,!,%,b", pa20, FLAG_STRICT},
{ "depd", 0xf0000000, 0xfc000000, "cz?Xx,~,|,b", pa20, FLAG_STRICT},
{ "depdi", 0xd4001200, 0xfc001ae0, "cz?X5,!,%,b", pa20, FLAG_STRICT},
{ "depdi", 0xf4000000, 0xfc000000, "cz?X5,~,|,b", pa20, FLAG_STRICT},
{ "depw", 0xd4000000, 0xfc001be0, "cz?xx,!,T,b", pa10, FLAG_STRICT},
{ "depw", 0xd4000800, 0xfc001800, "cz?xx,p,T,b", pa10, FLAG_STRICT},
{ "depwi", 0xd4001000, 0xfc001be0, "cz?x5,!,T,b", pa10, FLAG_STRICT},
{ "depwi", 0xd4001800, 0xfc001be0, "cz?x5,p,T,b", pa10, FLAG_STRICT},
{ "zvdep", 0xd4000000, 0xfc001fe0, "?xx,T,b", pa10},
{ "vdep", 0xd4000400, 0xfc001fe0, "?xx,T,b", pa10},
{ "zdep", 0xd4000800, 0xfc001c00, "?xx,p,T,b", pa10},