diff options
| -rw-r--r-- | generic/tclInt.h | 35 | ||||
| -rw-r--r-- | generic/tclLink.c | 11 | ||||
| -rw-r--r-- | generic/tclOOBasic.c | 2 | ||||
| -rw-r--r-- | tests/link.test | 4 |
4 files changed, 45 insertions, 7 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index ec82abd..036c653 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -4852,6 +4852,26 @@ MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_SafeInit; TCL_DTRACE_OBJ_CREATE(objPtr); \ } while (0) +#define TclNewUIntObj(objPtr, uw) \ + do { \ + TclIncrObjsAllocated(); \ + TclAllocObjStorage(objPtr); \ + (objPtr)->refCount = 0; \ + (objPtr)->bytes = NULL; \ + Tcl_WideUInt uw_ = (uw); \ + if (uw_ > WIDE_MAX) { \ + mp_int bignumValue_; \ + if (mp_init_u64(&bignumValue_, uw_) != MP_OKAY) { \ + Tcl_Panic("%s: memory overflow", "TclNewUIntObj"); \ + } \ + TclSetBignumInternalRep((objPtr), &bignumValue_); \ + } else { \ + (objPtr)->internalRep.wideValue = (Tcl_WideInt)(uw_); \ + (objPtr)->typePtr = &tclIntType; \ + } \ + TCL_DTRACE_OBJ_CREATE(objPtr); \ + } while (0) + #define TclNewIndexObj(objPtr, w) \ TclNewIntObj(objPtr, w) @@ -4880,6 +4900,21 @@ MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_SafeInit; #define TclNewIntObj(objPtr, w) \ (objPtr) = Tcl_NewWideIntObj(w) +#define TclNewUIntObj(objPtr, uw) \ + do { \ + Tcl_WideUInt uw_ = (uw); \ + if (uw_ > WIDE_MAX) { \ + mp_int bignumValue_; \ + if (mp_init_u64(&bignumValue_, uw_) == MP_OKAY) { \ + (objPtr) = Tcl_NewBignumObj(&bignumValue_)); \ + } else { \ + (objPtr) = NULL; \ + } \ + } else { \ + (objPtr) = Tcl_NewWideIntObj(uw_); \ + } \ + } while (0) + #define TclNewIndexObj(objPtr, w) \ TclNewIntObj(objPtr, w) diff --git a/generic/tclLink.c b/generic/tclLink.c index 0d57d44..af48302 100644 --- a/generic/tclLink.c +++ b/generic/tclLink.c @@ -553,7 +553,7 @@ GetUWide( */ return 1; } -#ifdef WORDS_BIGENDIAN +#ifndef WORDS_BIGENDIAN while (numBytes-- > 0) { value = (value << CHAR_BIT) | *bytes++; } @@ -1451,12 +1451,12 @@ ObjValue( } linkPtr->lastValue.f = LinkedVar(float); return Tcl_NewDoubleObj(linkPtr->lastValue.f); - case TCL_LINK_WIDE_UINT: + case TCL_LINK_WIDE_UINT: { if (linkPtr->flags & LINK_ALLOC_LAST) { memcpy(linkPtr->lastValue.aryPtr, linkPtr->addr, linkPtr->bytes); objv = (Tcl_Obj **)ckalloc(linkPtr->numElems * sizeof(Tcl_Obj *)); for (i=0; i < linkPtr->numElems; i++) { - TclNewIntObj(objv[i], (Tcl_WideInt) + TclNewUIntObj(objv[i], linkPtr->lastValue.uwPtr[i]); } resultObj = Tcl_NewListObj(linkPtr->numElems, objv); @@ -1464,7 +1464,10 @@ ObjValue( return resultObj; } linkPtr->lastValue.uw = LinkedVar(Tcl_WideUInt); - return Tcl_NewWideIntObj((Tcl_WideInt) linkPtr->lastValue.uw); + Tcl_Obj *uwObj; + TclNewUIntObj(uwObj, linkPtr->lastValue.uw); + return uwObj; + } case TCL_LINK_STRING: p = LinkedVar(char *); diff --git a/generic/tclOOBasic.c b/generic/tclOOBasic.c index 6ea4681..3593193 100644 --- a/generic/tclOOBasic.c +++ b/generic/tclOOBasic.c @@ -1249,7 +1249,7 @@ TclOOSelfObjCmd( } case SELF_CALL: result[0] = TclOORenderCallChain(interp, contextPtr->callPtr); - TclNewIntObj(result[1], contextPtr->index); + TclNewIndexObj(result[1], contextPtr->index); Tcl_SetObjResult(interp, Tcl_NewListObj(2, result)); return TCL_OK; } diff --git a/tests/link.test b/tests/link.test index eba359c..69ebb02 100644 --- a/tests/link.test +++ b/tests/link.test @@ -69,9 +69,9 @@ test link-2.1 {writing C variables from Tcl} -constraints {testlink} -setup { set long 34543 set ulong 567890 set float 1.0987654321 - set uwide 357357357357 + set uwide 12345678901234567890 concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide -} -result {465 -10.5 1 abcdef 135135 79 161 8000 40000 -1073628482 34543 567890 1.0987653732299805 357357357357 | 0o0721 -10.5 true abcdef 135135 79 161 8000 40000 0xc001babe 34543 567890 1.0987654321 357357357357} +} -result {465 -10.5 1 abcdef 135135 79 161 8000 40000 -1073628482 34543 567890 1.0987653732299805 -6101065172474983726 | 0o0721 -10.5 true abcdef 135135 79 161 8000 40000 0xc001babe 34543 567890 1.0987654321 12345678901234567890} test link-2.2 {writing bad values into variables} -setup { testlink delete } -constraints {testlink} -body { |