src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def - Issue 18553004: Add more instructions to text-based spec.

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Unified Diff: src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def

Issue 18553004: Add more instructions to text-based spec. (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client

Patch Set: only allow bt* with immediate Created 7 years, 6 months ago

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Index: src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def

diff --git a/src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def b/src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def

index e0b961f5a263cec7cd9661b41e71632a6d6d4542..697c9a02bf67d677215916bc3f3d484ff1334048 100644

--- a/src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def

+++ b/src/trusted/validator_ragel/instruction_definitions/general_purpose_instructions.def

@@ -118,9 +118,6 @@ bsr Eq Gq, data16 rexw 0x0f 0xbd, amd64 nacl-forbidden

# reference.

bswap ry, 0x0f 0xc8

######## BT ####################################################################

-# "bt" is not marked as nacl-amd64-zero-extends out of caution. We assume that

-# this instruction is used for bit manipulation rather than computing viable

-# addresses.

bt Gv =Ev, 0x0f 0xa3, nacl-forbidden

bt Ib =Ev, 0x0f 0xba /4, nacl-ia32-forbidden

######## BTC ###################################################################

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