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dbxout.c, [...]: Always include gstab.h, not system stab.h.

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* dbxout.c, mips-tfile.c, config/mips/mips.c, xcoffout.c:
	Always include gstab.h, not system stab.h.  Don't provide
	default definitions of N_CATCH or N_OPT.  Always use the
	gstab.h variant of STAB_CODE_TYPE.
	* final.c: Don't include stab.h/gstab.h at all, or provide
	defaults for N_SLINE and N_SOL.

	* xcoffout.c: Can assume N_MAIN, N_DSLINE, N_BSLINE, N_BINCL,
	N_EINCL, N_EXCL, N_M2C, N_SCOPE, N_CATCH, and N_OPT are
	available.
	* sdbout.c: Always include gsyms.h instead of system syms.h.

	* configure.in: No need to check for stab.h.
	* configure, config.in: Regenerate.
	* Makefile.in (final.o): Don't depend on gstab.h.

From-SVN: r41713
This commit is contained in:
Zack Weinberg 2001-05-01 01:58:32 +00:00
parent e71b34aa4e
commit 7719ffbf1d
11 changed files with 308 additions and 399 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
gcc/ChangeLog
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@ -1,8 +1,26 @@
2001-04-30 Zack Weinberg <zackw@stanford.edu>
* dbxout.c, mips-tfile.c, config/mips/mips.c, xcoffout.c:
Always include gstab.h, not system stab.h. Don't provide
default definitions of N_CATCH or N_OPT. Always use the
gstab.h variant of STAB_CODE_TYPE.
* final.c: Don't include stab.h/gstab.h at all, or provide
defaults for N_SLINE and N_SOL.
* xcoffout.c: Can assume N_MAIN, N_DSLINE, N_BSLINE, N_BINCL,
N_EINCL, N_EXCL, N_M2C, N_SCOPE, N_CATCH, and N_OPT are
available.
* sdbout.c: Always include gsyms.h instead of system syms.h.
* configure.in: No need to check for stab.h.
* configure, config.in: Regenerate.
* Makefile.in (final.o): Don't depend on gstab.h.
2001-04-30 Mark Mitchell <mark@codesourcery.com>
Richard Henderson <rth@redhat.com>
Richard Henderson <rth@redhat.com>
* extend.texi: Improve documentation of volatile asms.
2001-04-30 Mark Mitchell <mark@codesourcery.com>
* c-tree.texi: Fix thinko.
@ -20,7 +38,7 @@
(default_conversion): Remove now redundant boolean check.
2001-04-30 Jan Hubicka <jh@suse.cz>
Richard Henderson <rth@redhat.com>
Richard Henderson <rth@redhat.com>
* regmove.c (try_apply_stack_adjustment): Remove now redundant
sanity checks.
@ -67,7 +85,7 @@
* config/darwin.h (STANDARD_EXEC_PREFIX): Don't define.
(NEXT_OBJC_RUNTIME): Define.
Sat Apr 28 21:02:58 CEST 2001 Jan Hubicka <jh@suse.cz>
* rtl.h (simplify_gen_relational): Add cmp_mode parameter.
@ -102,7 +120,7 @@ Sat Apr 28 10:36:23 2001 Jeffrey A Law (law@cygnus.com)
2001-04-28 Martin Kalen <martin.kalen@todaysystems.com.au>
* pa.c (FRP): Remove erroneous white space in macro definition.
* pa.c (FRP): Remove erroneous white space in macro definition.
2001-04-28 Andreas Jaeger <aj@suse.de>
@ -113,8 +131,8 @@ Sat Apr 28 10:36:23 2001 Jeffrey A Law (law@cygnus.com)
2001-04-28 Andreas Jaeger <aj@suse.de>
* md.texi: Use XX-bit instead of XXbit or XX bit where
appropriate.
* md.texi: Use XX-bit instead of XXbit or XX bit where
appropriate.
2001-04-28 Jens Schweikhardt <schweikh@schweikhardt.net>
@ -442,8 +460,8 @@ Mon Apr 23 14:32:12 CEST 2001 Jan Hubicka <jh@suse.cz>
* ABOUT-GCC-NLS: Now that gettext 0.10.37 is out,
require it instead of the CVS version.
* cpperror.c (v_message): Put a blank before the macro
body to not confuse exgettext.
* cpperror.c (v_message): Put a blank before the macro
body to not confuse exgettext.
2001-04-21 Mark Mitchell <mark@codesourcery.com>

2
gcc/Makefile.in
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@ -1550,7 +1550,7 @@ sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H)
final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
$(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
real.h output.h hard-reg-set.h gstab.h except.h \
real.h output.h hard-reg-set.h except.h \
xcoffout.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
dbxout.h $(BASIC_BLOCK_H) $(TM_P_H)
recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \

3
gcc/config.in
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@ -221,9 +221,6 @@
/* Define if you have the <nl_types.h> header file. */
#undef HAVE_NL_TYPES_H
/* Define if you have the <stab.h> header file. */
#undef HAVE_STAB_H
/* Define if you have the <stdbool.h> header file. */
#undef HAVE_STDBOOL_H

6
gcc/config/mips/mips.c
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@ -50,11 +50,7 @@ Boston, MA 02111-1307, USA. */
#include "tm_p.h"
#include "ggc.h"
#if defined(USG) || !defined(HAVE_STAB_H)
#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
#else
#include <stab.h> /* On BSD, use the system's stab.h. */
#endif /* not USG */
#include "gstab.h"
#ifdef __GNU_STAB__
#define STAB_CODE_TYPE enum __stab_debug_code

559
gcc/configure vendored
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File diff suppressed because it is too large Load Diff

2
gcc/configure.in
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@ -453,7 +453,7 @@ AC_HEADER_TIME
gcc_AC_HEADER_STRING
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
fcntl.h unistd.h stab.h sys/file.h sys/time.h \
fcntl.h unistd.h sys/file.h sys/time.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
direct.h malloc.h langinfo.h iconv.h stdbool.h)

27
gcc/dbxout.c
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@ -145,9 +145,6 @@ Boston, MA 02111-1307, USA. */
#endif
#endif
/* Typical USG systems don't have stab.h, and they also have
no use for DBX-format debugging info. */
#if defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO)
static int flag_minimal_debug = MINIMAL_DEBUG;
@ -170,31 +167,9 @@ static int source_label_number = 1;
#define FORCE_TEXT
#endif
/* If there is a system stab.h, use it. Otherwise, use our own. */
/* ??? This is supposed to describe the target's stab format, so using
the host HAVE_STAB_H appears to be wrong. For now, we use our own file
when cross compiling. */
#if defined (USG) || !defined (HAVE_STAB_H) || defined (CROSS_COMPILE)
#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
#else
#include <stab.h>
#include "gstab.h"
/* This is a GNU extension we need to reference in this file. */
#ifndef N_CATCH
#define N_CATCH 0x54
#endif
/* This is a Solaris extension we need to reference in this file. */
#ifndef N_OPT
#define N_OPT 0x3c
#endif
#endif
#ifdef __GNU_STAB__
#define STAB_CODE_TYPE enum __stab_debug_code
#else
#define STAB_CODE_TYPE int
#endif
/* 1 if PARM is passed to this function in memory. */

17
gcc/final.c
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@ -66,15 +66,8 @@ Boston, MA 02111-1307, USA. */
#include "intl.h"
#include "basic-block.h"
/* Get N_SLINE and N_SOL from stab.h if we can expect the file to exist. */
#if defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO)
#include "dbxout.h"
#if defined (USG) || !defined (HAVE_STAB_H)
#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
#else
#include <stab.h>
#endif
#endif /* DBX_DEBUGGING_INFO || XCOFF_DEBUGGING_INFO */
#ifdef XCOFF_DEBUGGING_INFO
@ -93,16 +86,6 @@ Boston, MA 02111-1307, USA. */
#include "sdbout.h"
#endif
/* .stabd code for line number. */
#ifndef N_SLINE
#define N_SLINE 0x44
#endif
/* .stabs code for included file name. */
#ifndef N_SOL
#define N_SOL 0x84
#endif
/* If we aren't using cc0, CC_STATUS_INIT shouldn't exist. So define a
null default for it to save conditionalization later. */
#ifndef CC_STATUS_INIT

10
gcc/mips-tfile.c
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@ -670,17 +670,9 @@ main ()
#include "mips/a.out.h"
#endif /* CROSS_COMPILE */
#if defined (USG) || !defined (HAVE_STAB_H)
#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
#else
#include <stab.h> /* On BSD, use the system's stab.h. */
#endif /* not USG */
#include "gstab.h"
#ifdef __GNU_STAB__
#define STAB_CODE_TYPE enum __stab_debug_code
#else
#define STAB_CODE_TYPE int
#endif
#ifndef MALLOC_CHECK
#ifdef __SABER__

15
gcc/sdbout.c
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@ -56,22 +56,7 @@ AT&T C compiler. From the example below I would conclude the following:
#include "toplev.h"
#include "ggc.h"
#include "tm_p.h"
/* Mips systems use the SDB functions to dump out symbols, but do not
supply usable syms.h include files. Which syms.h file to use is a
target parameter so don't use the native one if we're cross compiling. */
#if defined(USG) && !defined(MIPS) && !defined (hpux) && !defined(_WIN32) && !defined(__linux__) && !defined(__INTERIX) && !defined(CROSS_COMPILE)
#include <syms.h>
/* Use T_INT if we don't have T_VOID. */
#ifndef T_VOID
#define T_VOID T_INT
#endif
#else
#include "gsyms.h"
#endif
/* #include <storclass.h> used to be this instead of syms.h. */
/* 1 if PARM is passed to this function in memory. */

28
gcc/xcoffout.c
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@ -36,16 +36,10 @@ Boston, MA 02111-1307, USA. */
#ifdef XCOFF_DEBUGGING_INFO
/* This defines the C_* storage classes. */
#include <dbxstclass.h>
#include "dbxstclass.h"
#include "xcoffout.h"
#include "dbxout.h"
#if defined (USG) || !defined (HAVE_STAB_H)
#include "gstab.h"
#else
#include <stab.h>
#endif
/* Line number of beginning of current function, minus one.
Negative means not in a function or not using xcoff. */
@ -196,10 +190,8 @@ stab_to_sclass (stab)
case N_LCSYM:
return C_STSYM;
#ifdef N_MAIN
case N_MAIN:
UNKNOWN_STAB ("N_MAIN");
#endif
case N_RSYM:
return C_RSYM;
@ -228,30 +220,20 @@ stab_to_sclass (stab)
case N_SLINE:
UNKNOWN_STAB ("N_SLINE");
#ifdef N_DSLINE
case N_DSLINE:
UNKNOWN_STAB ("N_DSLINE");
#endif
#ifdef N_BSLINE
case N_BSLINE:
UNKNOWN_STAB ("N_BSLINE");
#endif
#ifdef N_BINCL
case N_BINCL:
UNKNOWN_STAB ("N_BINCL");
#endif
#ifdef N_EINCL
case N_EINCL:
UNKNOWN_STAB ("N_EINCL");
#endif
#ifdef N_EXCL
case N_EXCL:
UNKNOWN_STAB ("N_EXCL");
#endif
case N_LBRAC:
UNKNOWN_STAB ("N_LBRAC");
@ -272,25 +254,17 @@ stab_to_sclass (stab)
case N_PC:
UNKNOWN_STAB ("N_PC");
#ifdef N_M2C
case N_M2C:
UNKNOWN_STAB ("N_M2C");
#endif
#ifdef N_SCOPE
case N_SCOPE:
UNKNOWN_STAB ("N_SCOPE");
#endif
#ifdef N_CATCH
case N_CATCH:
UNKNOWN_STAB ("N_CATCH");
#endif
#ifdef N_OPT
case N_OPT:
UNKNOWN_STAB ("N_OPT");
#endif
default:
UNKNOWN_STAB ("?");