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magic
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Made a few corrections that stem from the change to add a separate 

record to the label structure to hold the port number.  One major
issue stemming from this was reported in github issue #203 by Anton
Blanchard.  This commit fixes that error.
This commit is contained in:
Tim Edwards 2021-12-22 12:08:34 -05:00
parent ea414c822d
commit 716848067e
5 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
VERSION
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@ -1 +1 @@
8.3.242
8.3.243

2
database/DBundo.c
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@ -480,6 +480,7 @@ DBUndoPutLabel(cellDef, lab)
lup->lue_just = lab->lab_just;
lup->lue_type = lab->lab_type;
lup->lue_flags = lab->lab_flags;
lup->lue_port = lab->lab_port;
lup->lue_font = lab->lab_font;
lup->lue_size = lab->lab_size;
lup->lue_rotate = lab->lab_rotate;
@ -523,6 +524,7 @@ DBUndoEraseLabel(cellDef, lab)
lup->lue_just = lab->lab_just;
lup->lue_type = lab->lab_type;
lup->lue_flags = lab->lab_flags;
lup->lue_port = lab->lab_port;
lup->lue_font = lab->lab_font;
lup->lue_size = lab->lab_size;
lup->lue_rotate = lab->lab_rotate;

2
extract/ExtHard.c
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@ -341,6 +341,7 @@ extHardSetLabel(scx, reg, arg)
GeoTransRect(&scx->scx_trans, &r, &newlab->lab_rect);
newlab->lab_type = oldlab->lab_type;
newlab->lab_flags = oldlab->lab_flags;
newlab->lab_port = oldlab->lab_port;
text = oldlab->lab_text;
/* Don't care, really, which orientation the label has */
@ -423,6 +424,7 @@ extHardGenerateLabel(scx, reg, arg)
/* Mark this as a generated label; may or may not be useful */
newlab->lab_flags = LABEL_GENERATE;
newlab->lab_port = 0;
/* Construct the text of the new label */
dstp = newlab->lab_text;

1
extract/ExtSubtree.c
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@ -793,6 +793,7 @@ extSubtreeFunc(scx, ha)
newlab->lab_type = lab->lab_type;
newlab->lab_rect = lab->lab_rect;
newlab->lab_flags = lab->lab_flags;
newlab->lab_port = lab->lab_port;
strcpy(newlab->lab_text, lab->lab_text);
newlab->lab_next = cumUse->cu_def->cd_labels;

8
lef/lefRead.c
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@ -1331,10 +1331,13 @@ LefReadPort(lefMacro, f, pinName, pinNum, pinDir, pinUse, pinShape, oscale, lann
if (strcmp(newlab->lab_text, pinName))
LefError(LEF_ERROR, "Internal error: Can't find the label!\n");
else
{
/* Make this a port, and make it a sticky label so that */
/* it is guaranteed to be on the layer on which it is defined */
newlab->lab_flags = pinNum | pinUse | pinDir | pinShape |
newlab->lab_flags = pinUse | pinDir | pinShape |
PORT_DIR_MASK | LABEL_STICKY;
newlab->lab_port = pinNum;
}
}
/* If lanno is non-NULL then the first rectangle in the LEF */
/* port list is used to modify it. All other LEF port geometry */
@ -1628,8 +1631,9 @@ LefReadPin(lefMacro, f, pinname, pinNum, oscale, is_imported)
needRect = FALSE;
lab->lab_flags &= ~(PORT_USE_MASK | PORT_DIR_MASK |
PORT_CLASS_MASK | PORT_SHAPE_MASK);
lab->lab_flags |= pinNum | pinUse | pinDir | pinShape |
lab->lab_flags |= pinUse | pinDir | pinShape |
PORT_DIR_MASK;
lab->lab_port = pinNum;
}
}
}