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- Short: V2.0 - Patch programs for speed - Olly
- Author: ollyk@one.net.au
- Uploader: ollyk@one.net.au
- Type: util/cli
- Distribution: To everybody..
-
-
- Jumpgate V2.0 searches for and patches unoptimised JSR and BSR instructions
- in any executable to JMP and BRA opcodes - even a Kickstart ROM image.
-
- It's coded in 100% assembler, very fast in execution and won't leave you
- waiting around.
-
- -------------------------------------------------------------------------
-
- CHANGES FOR V1.1
- ----------------
-
- No further optimisations, just much tighter (and even faster) code.
-
-
- CHANGES FOR V2.0
- ----------------
-
- Added switchbank in commandline allowing individual optims to be switched
- on/off, for when a certain optim causes the executable to be less than
- fully functional.
-
- Added 040+ mode so that LEA (A6),A6 is used instead of NOP which avoids
- pipeline stalls.
-
- Added another patch:
-
- ANDI.L #$0000FFFF,Dn to replace:
-
- SWAP Dn
- CLR.W Dn
- SWAP Dn
-
- Included a handy-dandy little executable "TestRun" that you can patch in
- numerous ways to find the fastest run for your processor type.
-
-
- ============================= Archive contents =============================
-
- Original Packed Ratio Date Time Name
- -------- ------- ----- --------- -------- -------------
- 1140 776 31.9% 14-Dec-99 12:46:30 Jumpgate
- 12345 5475 55.6% 14-Dec-99 12:42:44 Jumpgate.guide
- 576 408 29.1% 14-Dec-99 12:18:20 TestRun
- -------- ------- ----- --------- --------
- 14061 6659 52.6% 16-Dec-99 04:33:42 3 files
-