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Allow the P2 operand to be negative on opcodes that are not jumps. (CVS 4680)

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FossilOrigin-Name: 717bcd11a222fe100e25c5b2eb6de8b6b9930de1
This commit is contained in:
drh
2008-01-04 19:33:49 +00:00
parent 4aeb7bf778
commit d298151587
3 changed files with 11 additions and 10 deletions
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12
manifest
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@@ -1,5 +1,5 @@
C Fix\smkopcodeh.awk\sso\sthat\sit\sworks\son\sa\smac.\s(CVS\s4679) C Allow\sthe\sP2\soperand\sto\sbe\snegative\son\sopcodes\sthat\sare\snot\sjumps.\s(CVS\s4680)
D 2008-01-04T19:12:36 D 2008-01-04T19:33:49
F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
F Makefile.in 30789bf70614bad659351660d76b8e533f3340e9 F Makefile.in 30789bf70614bad659351660d76b8e533f3340e9
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -172,7 +172,7 @@ F src/vdbe.c 9ccdc8ab9cb027f7ef759259f515ead5e89c5bb3
F src/vdbe.h bb128757b84280504a1243c450fd13ead248ede5 F src/vdbe.h bb128757b84280504a1243c450fd13ead248ede5
F src/vdbeInt.h 31bd686595356284d5484592e2dc6e58025aa346 F src/vdbeInt.h 31bd686595356284d5484592e2dc6e58025aa346
F src/vdbeapi.c f14174843bf4be2c9afdf2ef48b61e7c3ac62d7c F src/vdbeapi.c f14174843bf4be2c9afdf2ef48b61e7c3ac62d7c
F src/vdbeaux.c 02fef605e37abe4bcec3dbfa42925aac638e5e2b F src/vdbeaux.c 83262e81a0390fb52990ea52c54d6be49bf60ea5
F src/vdbeblob.c b90f7494c408d47ce6835000b01e40b371e27baf F src/vdbeblob.c b90f7494c408d47ce6835000b01e40b371e27baf
F src/vdbefifo.c 334c838c8f42d61a94813d136019ee566b5dc2f6 F src/vdbefifo.c 334c838c8f42d61a94813d136019ee566b5dc2f6
F src/vdbemem.c 123994fcd344993d2fb050a83b91b341bbbd08b4 F src/vdbemem.c 123994fcd344993d2fb050a83b91b341bbbd08b4
@@ -603,7 +603,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
P d9ac6beef538376d0ea0a1daa95cf1dfe36143cf P 59d3dfa41f99e99b836649a0870cbfc1c275a654
R bb1afb0cece51bb03fc32298acfa1a05 R 9c7ea80dc841cb7f5d5845a6354029fd
U drh U drh
Z e43057f61cf41de45bd869c414681b5e Z 42f5b8efcd6264386055bebf1bee5cb4

2
manifest.uuid
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@@ -1 +1 @@
59d3dfa41f99e99b836649a0870cbfc1c275a654 717bcd11a222fe100e25c5b2eb6de8b6b9930de1

7
src/vdbeaux.c
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@@ -300,9 +300,10 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs, int *pMaxStack){
nMaxStack--; nMaxStack--;
} }
if( pOp->p2>=0 ) continue; if( sqlite3VdbeOpcodeHasProperty(opcode, OPFLG_JUMP) && pOp->p2<0 ){
assert( -1-pOp->p2<p->nLabel ); assert( -1-pOp->p2<p->nLabel );
pOp->p2 = aLabel[-1-pOp->p2]; pOp->p2 = aLabel[-1-pOp->p2];
}
} }
sqlite3_free(p->aLabel); sqlite3_free(p->aLabel);
p->aLabel = 0; p->aLabel = 0;