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output.h (sdb_begin_function_line): Restore as an extern variable.

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* output.h (sdb_begin_function_line): Restore as an extern
	variable.
	* sdbout.c (sdb_begin_function_line): Make extern.

From-SVN: r44030
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Neil Booth 2001-07-16 06:01:40 +00:00 committed by Neil Booth
parent 9e9f3eded6
commit f4dc8d96d4
3 changed files with 14 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-07-16 Neil Booth <neil@cat.daikokuya.demon.co.uk>
* output.h (sdb_begin_function_line): Restore as an extern
variable.
* sdbout.c (sdb_begin_function_line): Make extern.
2001-07-15 Richard Henderson <rth@redhat.com>
* machmode.def (Pmode): Redefine if GENERATOR_FILE.

7
gcc/output.h
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@ -374,6 +374,13 @@ extern void output_constant PARAMS ((tree, int));
extern rtx final_sequence;
#endif
/* The line number of the beginning of the current function. Various
md code needs this so that it can output relative linenumbers. */
#ifdef SDB_DEBUGGING_INFO /* Avoid undef sym in certain broken linkers. */
extern int sdb_begin_function_line;
#endif
/* File in which assembler code is being written. */
#ifdef BUFSIZ

2
gcc/sdbout.c
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@ -80,7 +80,7 @@ AT&T C compiler. From the example below I would conclude the following:
/* Line number of beginning of current function, minus one.
Negative means not in a function or not using sdb. */
static int sdb_begin_function_line = -1;
int sdb_begin_function_line = -1;
/* Counter to generate unique "names" for nameless struct members. */