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[MIGRATED] [PATCH 10/81] more

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HASH: 3993d07d66 (original)
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Jonathan Campbell
2020-06-01 19:38:43 -07:00
committed by aybe
parent 06900a30b6
commit d79aaa7029
1 changed files with 16 additions and 0 deletions
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16
docs/doc-collection/opcodes/x86/8086.dop
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@@ -290,3 +290,19 @@ define register map "sreg" {
/* no index 7 */
}
define encoding "mrm" {
description "mod/reg/rm field as encoded in instruction";
type uint8_t;
subset "mod" bit range(7:6);
subset "reg" bit range(5:3);
subset "rm" bit range(2:0);
}
define encoding "sib" {
description "scale/index/base field as encoded in instruction";
type uint8_t;
subset "scale" bit range(7:6);
subset "index" bit range(5:3);
subset "base" bit range(2:0);
}