12 Commits

Author	SHA1	Message	Date
Eric Anholt	0ed5d93cc2	Add support for predicate control. ... This is untested on programs using predicate control, and also causes a shift/reduce conflict.	2013-03-04 15:54:22 +00:00
Eric Anholt	6a88ada7e8	Add support for swizzle control on source operands. ... This required restructuring to store source operands in a new structure rather than being stored in instructions, as swizzle is align16-only and shares storage with other fields for align1 mode. These changes were not tested on real programs using swizzle.	2013-03-04 15:54:22 +00:00
Eric Anholt	908f37d92d	Add support for more instruction options.	2013-03-04 15:54:22 +00:00
Eric Anholt	883408eab8	Add rules for more registers, and use some for destinations.	2013-03-04 15:54:22 +00:00
Eric Anholt	f914c6ace2	Add many more opcodes.	2013-03-04 15:54:22 +00:00
Eric Anholt	569990bf6b	Lex the register number with the register name. ... This avoids the need for a start condition to prevent for example g1.8<0,1,0>UW being lexed as GENREG NUMBER LANGLE etc. rather than GENREG INTEGER DOT INTEGER LANGLE etc.	2013-03-04 15:54:22 +00:00
Eric Anholt	3d36079ae3	Add syntax for extended math send functions, and adjust packed_yuv_sf for it.	2013-03-04 15:54:22 +00:00
Eric Anholt	e865196a9d	Add a syntax for urb write messages.	2013-03-04 15:54:21 +00:00
Eric Anholt	dc96c56d9e	Add support for negate and abs to source operands.	2013-03-04 15:54:21 +00:00
Eric Anholt	f2f18561e5	C warnings cleanup.	2013-03-04 15:54:20 +00:00
Eric Anholt	6c98c8d578	Get the wm program to parse.	2013-03-04 15:54:20 +00:00
Eric Anholt	22a1063cc0	Initial gen4asm code.	2013-03-04 15:54:20 +00:00