From: Stephane Carrez Date: Fri, 30 Aug 2002 20:23:34 +0000 (+0000) Subject: * tuiSource.c (tuiSetSourceContent): Remove old breakpoint code. X-Git-Tag: drow-cplus-branchpoint~471 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98427f3550a8eb72c6a697b1e4947c1147ecefa3;p=platform%2Fupstream%2Fbinutils.git * tuiSource.c (tuiSetSourceContent): Remove old breakpoint code. (_hasBreak): Remove. (tuiShowSource): Fix comment indentation. (tuiSourceIsDisplayed): Likewise. (tuiVerticalSourceScroll): Likewise. --- diff --git a/gdb/tui/ChangeLog b/gdb/tui/ChangeLog index ed31bfd..d0435e7 100644 --- a/gdb/tui/ChangeLog +++ b/gdb/tui/ChangeLog @@ -1,3 +1,11 @@ +2002-08-31 Stephane Carrez + + * tuiSource.c (tuiSetSourceContent): Remove old breakpoint code. + (_hasBreak): Remove. + (tuiShowSource): Fix comment indentation. + (tuiSourceIsDisplayed): Likewise. + (tuiVerticalSourceScroll): Likewise. + 2002-08-30 Stephane Carrez * tuiSourceWin.h (tui_update_all_breakpoint_info): Declare. diff --git a/gdb/tui/tuiSource.c b/gdb/tui/tuiSource.c index f844b36..3c1b81e 100644 --- a/gdb/tui/tuiSource.c +++ b/gdb/tui/tuiSource.c @@ -54,17 +54,7 @@ #include "tuiSource.h" -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - -static struct breakpoint *_hasBreak (char *, int); - - -/* - ** tuiSetSourceContent(). - ** Function to display source in the source window. - */ +/* Function to display source in the source window. */ TuiStatus tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) { @@ -79,10 +69,8 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) if ((ret = tuiAllocSourceBuffer (srcWin)) == TUI_SUCCESS) { lineWidth = srcWin->generic.width - 1; - /* - ** Take hilite (window border) into account, when calculating - ** the number of lines - */ + /* Take hilite (window border) into account, when calculating + the number of lines */ nlines = (lineNo + (srcWin->generic.height - 2)) - lineNo; desc = open_source_file (s); if (desc < 0) @@ -141,7 +129,6 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) { TuiWinElementPtr element = (TuiWinElementPtr) srcWin->generic.content[curLine]; - struct breakpoint *bp; /* get the first character in the line */ c = fgetc (stream); @@ -163,10 +150,8 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) } srcLine[curLen] = (char) 0; - /* - ** Set whether element is the execution point and - ** whether there is a break point on it. - */ + /* Set whether element is the execution point and + whether there is a break point on it. */ element->whichElement.source.lineOrAddr.lineNo = curLineNo; element->whichElement.source.isExecPoint = @@ -175,11 +160,6 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) s->filename) == 0 && curLineNo == ((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo); - bp = _hasBreak (s->filename, curLineNo); - element->whichElement.source.hasBreak = - (bp != (struct breakpoint *) NULL && - (!element->whichElement.source.isExecPoint || - (bp->disposition != disp_del || bp->hit_count <= 0))); if (c != EOF) { i = strlen (srcLine) - 1; @@ -199,13 +179,11 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) srcLine[i] = '?'; } else - { /* - ** Store the charcter in the line - ** buffer. If it is a tab, then - ** translate to the correct number of - ** chars so we don't overwrite our - ** buffer. - */ + { /* Store the charcter in the line + buffer. If it is a tab, then + translate to the correct number of + chars so we don't overwrite our + buffer. */ if (c == '\t') { int j, maxTabLen = tuiDefaultTabLen (); @@ -224,10 +202,8 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) srcLine[i + 1] = 0; } else - { /* - ** if we have not reached EOL, then eat - ** chars until we do - */ + { /* If we have not reached EOL, then eat + chars until we do */ while (c != EOF && c != '\n' && c != '\r') c = fgetc (stream); } @@ -257,7 +233,7 @@ tuiSetSourceContent (struct symtab *s, int lineNo, int noerror) } } return ret; -} /* tuiSetSourceContent */ +} /* elz: this function sets the contents of the source window to empty @@ -328,44 +304,30 @@ tuiSetSourceContentNil (TuiWinInfoPtr winInfo, char *warning_string) curr_line++; } /* end while */ - -} /*tuiSetSourceContentNil */ - - +} -/* - ** tuiShowSource(). - ** Function to display source in the source window. This function - ** initializes the horizontal scroll to 0. - */ +/* Function to display source in the source window. This function + initializes the horizontal scroll to 0. */ void tuiShowSource (struct symtab *s, TuiLineOrAddress line, int noerror) { srcWin->detail.sourceInfo.horizontalOffset = 0; tuiUpdateSourceWindowAsIs(srcWin, s, line, noerror); +} - return; -} /* tuiShowSource */ - -/* - ** tuiSourceIsDisplayed(). - ** Answer whether the source is currently displayed in the source window. - */ +/* Answer whether the source is currently displayed in the source window. */ int tuiSourceIsDisplayed (char *fname) { return (srcWin->generic.contentInUse && (strcmp (((TuiWinElementPtr) (locatorWinInfoPtr ())-> content[0])->whichElement.locator.fileName, fname) == 0)); -} /* tuiSourceIsDisplayed */ +} -/* - ** tuiVerticalSourceScroll(). - ** Scroll the source forward or backward vertically - */ +/* Scroll the source forward or backward vertically. */ void tuiVerticalSourceScroll (TuiScrollDirection scrollDirection, int numToScroll) @@ -400,36 +362,4 @@ tuiVerticalSourceScroll (TuiScrollDirection scrollDirection, if (identify_source_line (s, l.lineNo, 0, -1) == 1) tuiUpdateSourceWindowAsIs (srcWin, s, l, FALSE); } - - return; -} /* tuiVerticalSourceScroll */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ - -/* - ** _hasBreak(). - ** Answer whether there is a break point at the input line in - ** the source file indicated - */ -static struct breakpoint * -_hasBreak (char *sourceFileName, int lineNo) -{ - struct breakpoint *bpWithBreak = (struct breakpoint *) NULL; - struct breakpoint *bp; - extern struct breakpoint *breakpoint_chain; - - - for (bp = breakpoint_chain; - (bp != (struct breakpoint *) NULL && - bpWithBreak == (struct breakpoint *) NULL); - bp = bp->next) - if (bp->source_file - && (strcmp (sourceFileName, bp->source_file) == 0) - && (lineNo == bp->line_number)) - bpWithBreak = bp; - - return bpWithBreak; -} /* _hasBreak */ +}