- Implement opStack protection: Use register %ebx for scaled indexed addressing mode to access opStack, make opStack push/pop operate on %bl portion only

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- Add a third pass to VM compilation for computation of jump address offsets, removing the need to dereference into vm->instructionPointers[] for every call/jump
- Make use of 0F opcode prefix relative jumps
- Call Com_Memcpy for OP_BLOCK_COPY
- Fix several missing range checks for vm->dataBase memory access

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Thilo Schulz 2011-05-23 00:46:46 +00:00

parent e08299faf4

commit 4b1418c4ad

1 changed files with 842 additions and 782 deletions

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code/qcommon/vm_x86.c

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