Commit graph

8 commits

Author SHA1 Message Date
Gabe Black
e70ffb0117 X86: Add a bitfield to indicate whether or not an REX prefix was present.
--HG--
extra : convert_revision : 9c4802f6c6e4eaab36aac900e2c7576682cb0f33
2007-07-30 13:17:34 -07:00
Gabe Black
5d882984d1 Add a bitfield to decode based on what prefixes are used.
--HG--
extra : convert_revision : 7ff4998b3249ccfe86ae9cbcc63fb910683707f5
2007-07-20 14:57:04 -07:00
Gabe Black
8caef7d25a Add a stack size bitfield and expose the mode component of the ExtMachInst.
--HG--
extra : convert_revision : aad0ec51745fb94335898b0565bb11c1b399bbee
2007-06-19 14:15:21 +00:00
Gabe Black
548b121c1c Flesh out the bitfields for prefixes.
--HG--
extra : convert_revision : 0956b3d3532cba3856deda914d7cc708377b701b
2007-06-12 16:45:06 +00:00
Gabe Black
d0c5da2cd4 Add an address size bitfield to the isa description and the ExtMachInst
--HG--
extra : convert_revision : f8907ef5ef77e050eeb00d895263b49da4a9b6e9
2007-06-12 16:23:42 +00:00
Gabe Black
2f194cc6f7 Add a bitfield to refer to the opSize member of the extMachInst.
--HG--
extra : convert_revision : 1854ebc00a9f3ae8c36cc579de6c3a2b48c0fdb6
2007-06-08 16:06:22 +00:00
Gabe Black
0a80d06dea Break out the one and two byte opcodes into different files. Also change what bits decode is done on to reflect where clumps of instructions are.
--HG--
extra : convert_revision : 8768676eac25e6a4f0dc50ce2dc576bdcdd6e025
2007-03-21 19:19:53 +00:00
Gabe Black
a41b86ba01 Stub decoder. This is probably even farther from finished than it looks...
--HG--
extra : convert_revision : a39a158fec4560f6eb7a6987592c473677c0b1ba
2007-03-05 16:16:28 +00:00