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Overview
Comment: | Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
717bcd11a222fe100e25c5b2eb6de8b6 |
User & Date: | drh 2008-01-04 19:33:49.000 |
Context
2008-01-04
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22:01 | Implement the out2-prerelease opcode design pattern. (CVS 4681) (check-in: fe057a88d0 user: drh tags: trunk) | |
19:33 | Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680) (check-in: 717bcd11a2 user: drh tags: trunk) | |
19:12 | Fix mkopcodeh.awk so that it works on a mac. (CVS 4679) (check-in: 59d3dfa41f user: drh tags: trunk) | |
Changes
Changes to src/vdbeaux.c.
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296 297 298 299 300 301 302 | if( n>nMaxArgs ) nMaxArgs = n; #endif } if( !sqlite3VdbeOpcodeHasProperty(opcode, OPFLG_PUSH) ){ nMaxStack--; } | | | | > | 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 | if( n>nMaxArgs ) nMaxArgs = n; #endif } if( !sqlite3VdbeOpcodeHasProperty(opcode, OPFLG_PUSH) ){ nMaxStack--; } if( sqlite3VdbeOpcodeHasProperty(opcode, OPFLG_JUMP) && pOp->p2<0 ){ assert( -1-pOp->p2<p->nLabel ); pOp->p2 = aLabel[-1-pOp->p2]; } } sqlite3_free(p->aLabel); p->aLabel = 0; *pMaxFuncArgs = nMaxArgs; *pMaxStack = nMaxStack; |
︙ | ︙ |