91fd4d46ad
Miscellaneous code simplifications and cleanup and test coverage
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enhancements. (CVS 4730)
FossilOrigin-Name: af129b6d158cc90ce9752dd6383c1de47f7b3e43
2008-01-19 20:11:25 +00:00
ca48c90f60
Remove the OP_HexBlob instruction and code OP_Blob directly. Reduce
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the amount of memory allocation required to encode blob literals.
Remove the "out2" instruction type. Other minor optimizations. (CVS 4726)
FossilOrigin-Name: 0e50c0200a3c1c04e63cbb55a7255cdbbd225347
2008-01-18 14:08:24 +00:00
9cbf3425fb
Registerification of the VDBE is complete. The operand stack has been
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removed from the code. All instructions operate out of registers only. (CVS 4718)
FossilOrigin-Name: 706b41b70bd1e2030e6fa44358c38a26c5cf0985
2008-01-17 16:22:13 +00:00
3de120b032
Fix mixing quote excapes in an awk script. Ticket #2877 . (CVS 4702)
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FossilOrigin-Name: 05fbca91085cb1b271a05e62181596b4f6f1bb9e
2008-01-10 00:08:43 +00:00
5b6afba924
Registerify binary operators. Add register tracing to debugging output. (CVS 4686)
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FossilOrigin-Name: 66396d2f0289e36b5fc0af5078c08d1b17f342ae
2008-01-05 16:29:28 +00:00
b1fdb2adea
Get rid of OP_Dup, OP_MemStore, OP_MemLoad, and OP_MemMove. Replace
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with OP_Copy, OP_SCopy, and OP_Move. Add the infrastructure for
operation properties in1, in2, in3, out2, and out3 but do not yet
use any of these. (CVS 4682)
FossilOrigin-Name: cc149eb9ca3c672cc6fea3528353234ac2ed5745
2008-01-05 04:06:03 +00:00
4c583128bd
Implement the out2-prerelease opcode design pattern. (CVS 4681)
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FossilOrigin-Name: fe057a88d0038ac349ea41883b979ceba6ae410a
2008-01-04 22:01:03 +00:00
4aeb7bf778
Fix mkopcodeh.awk so that it works on a mac. (CVS 4679)
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FossilOrigin-Name: 59d3dfa41f99e99b836649a0870cbfc1c275a654
2008-01-04 19:12:35 +00:00
287fb61c6b
Some modifications to insert.c to work without using the stack. (CVS 4678)
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FossilOrigin-Name: d9ac6beef538376d0ea0a1daa95cf1dfe36143cf
2008-01-04 19:10:28 +00:00
3a40f696d4
Replace the NOPUSH_MASKs with a bit-vector mechanism that can contain
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several different properties about each opcode. (CVS 4677)
FossilOrigin-Name: 042dcb9621934d0318a7c6e9cd08b20a569db367
2008-01-04 16:50:09 +00:00
0a99ded1ba
Add an explicit type conversion in an AWK script to work around
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bugs in cygwin. Ticket #2713 . (CVS 4485)
FossilOrigin-Name: 043cee2fd9319f24bb5c70d6619bfe8f8e2e3b91
2007-10-12 18:36:26 +00:00
0ed4fcdcac
Enhanced comments on the opcode.h building script. (CVS 3033)
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FossilOrigin-Name: 7ccebf68eb1f707c2349004ae33575b484cc31a2
2006-01-26 14:29:58 +00:00
fa3b19ef3d
Reduce the number of distinct token symbols in the parser so that the parser
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can store tokens in a single byte and thus be smaller in size. (CVS 2776)
FossilOrigin-Name: 2dfc9863919c9eb1fd1064ab2817d752dd7f9293
2005-11-24 22:22:29 +00:00
b726ee6d1c
Make due with "sub()" instead of "gsub()" in awk scripts so that builds will
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work on Solaris which will runs an archiac version of AWK. (CVS 2658)
FossilOrigin-Name: 449a7895995013720f5d4c7b3b7f5bd6a5413717
2005-09-05 20:35:25 +00:00
7a5147c5c9
Change 'stack' to the more descriptive 'no-push' in vdbe.c. (CVS 2429)
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FossilOrigin-Name: 7e54d3c7289c091d449844d21b923e553f1d1f5f
2005-03-29 13:07:00 +00:00
bc04f8529d
Reduce the space allocated for the runtime virtual machine stack. (CVS 2428)
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FossilOrigin-Name: 7d6818da33a87076d1faf35ffc15a3aada0533b3
2005-03-29 08:26:13 +00:00
24c8ab8030
Document SQLITE_DEFAULT_CACHE_SIZE and SQLITE_DEFAULT_TEMP_CACHE_SIZE macros. (CVS 2320)
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FossilOrigin-Name: ddcea6f8891b02e64f96591af161feb55c00a72c
2005-02-09 01:40:23 +00:00
0602c2e4a5
Change to mkopcodeh.awk to accomodate windows systems. (CVS 2257)
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FossilOrigin-Name: 39786aa894d620480661ed8867961f9f1ef33e40
2005-01-21 17:07:22 +00:00
daa28ff326
Fix a problem with the automatic generation of the opcode name table. (CVS 2163)
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FossilOrigin-Name: 9eefabc92d3924bcaa2ae0f425fe5635824c64ec
2004-12-10 17:17:18 +00:00
722e95ac65
Minor optimizations in the pragma module. (CVS 2029)
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FossilOrigin-Name: 63efd50a1608eb4ccac44a233c0f77c3956f9fa0
2004-10-25 20:33:44 +00:00
a1d65d0221
The mkopcodeh.awk script removes \r for use with msys. Ticket #954 . (CVS 2016)
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FossilOrigin-Name: c4fb44fd5f89960ec09c9ed64aeb037b5ca55ea2
2004-10-10 19:11:35 +00:00
b327f77358
Move some work out of the makefiles and into awk scripts in separate files.
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Ticket #940 . (CVS 2005)
FossilOrigin-Name: 4d0f29d54c0ccb153abd77d9b62b6461ec1e978f
2004-10-06 15:03:57 +00:00
f2bc013c70
Save about 800 bytes of code space by aligning TK_ and OP_ constants so that
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we do not have to translate between them. (CVS 1998)
FossilOrigin-Name: 4c817e3f293a9c1365e632f7dc13ae440263332a
2004-10-04 13:19:23 +00:00
