Sprout from master 2001-02-23 18:54:17 UTC Arkadiusz Miśkiewicz <arekm@maven.pl> 'test4. release 33. stb'
Delete:
gcc-O2-bug.patch
gcc-alpha-complex-float.patch
gcc-bootstrap.patch
gcc-builtin-apply.patch
gcc-cpp-dos-newlines.patch
gcc-cpp-macro-doc.patch
gcc-default-arch.patch
gcc-gcj-vs-iconv.patch
gcc-gpc.patch
gcc-info.patch
gcc-libobjc.patch
gcc-libstdc++-bastring.patch
gcc-libstdc++-out-of-mem.patch
gcc-libstdc++-wstring.patch
gcc-libstdc++.patch
gcc-m68k-pic.patch
gcc-manpage.patch
gcc-pld-linux.patch
gcc-pointer-arith.patch
gcc-ppc-descriptions.patch
gcc-ppc-ice.patch
gcc-sparc32-rfi.patch
gcov.1
+++ /dev/null
-diff -urN gcc-2.95.2.org/gcc/reload1.c gcc-2.95.2/gcc/reload1.c
---- gcc-2.95.2.org/gcc/reload1.c Sat Nov 25 01:48:15 2000
-+++ gcc-2.95.2/gcc/reload1.c Sat Nov 25 01:52:07 2000
-@@ -423,6 +423,7 @@
- static int reload_reg_reaches_end_p PROTO((int, int, enum reload_type));
- static int allocate_reload_reg PROTO((struct insn_chain *, int, int,
- int));
-+static int conflicts_with_override PROTO((rtx));
- static void choose_reload_regs PROTO((struct insn_chain *));
- static void merge_assigned_reloads PROTO((rtx));
- static void emit_reload_insns PROTO((struct insn_chain *));
-@@ -5594,6 +5595,21 @@
-
- return 1;
- }
-+
-+/* Determine whether the reload reg X overlaps any rtx'es used for
-+ overriding inheritance. Return nonzero if so. */
-+
-+static int
-+conflicts_with_override (x)
-+ rtx x;
-+{
-+ int i;
-+ for (i = 0; i < n_reloads; i++)
-+ if (reload_override_in[i]
-+ && reg_overlap_mentioned_p (x, reload_override_in[i]))
-+ return 1;
-+ return 0;
-+}
- \f
- /* Assign hard reg targets for the pseudo-registers we must reload
- into hard regs for this insn.
-@@ -6791,6 +6807,7 @@
- && dead_or_set_p (insn, old)
- /* This is unsafe if some other reload
- uses the same reg first. */
-+ && ! conflicts_with_override (reloadreg)
- && reload_reg_free_for_value_p (REGNO (reloadreg),
- reload_opnum[j],
- reload_when_needed[j],
-
+++ /dev/null
-#! /bin/sh -e
-
-# All lines beginning with `# DP:' are a description of the patch.
-# DP: Fix for complex math on alpha
-
-if [ $# -eq 3 -a "$2" = '-d' ]; then
- pdir="-d $3"
-elif [ $# -ne 1 ]; then
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-fi
-case "$1" in
- -patch) patch $pdir -f --no-backup-if-mismatch -p1 < $0;;
- -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p1 < $0;;
- *)
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-esac
-exit 0
-
-(from Joel Klecker's original message):
-
- I've tested this patch with building glibc and it enables it to compile, I
- haven't been able to test the resulting binaries yet, however. I assume
- this will fix the g77 problems too.
-
- * flow.c (insn_dead_p): Don't kill part of a complex number.
- * emit-rtl.c (gen_lowpart_common): Handle narrow complex reg values.
- (gen_highpart): Likewise.
- * calls.c (expand_call): Narrow complex variable uses two regs.
- * alpha/alpha.h (ALPHA_ARG_SIZE): Likewise.
- (HARD_REGNO_NREGS): Likewise.
-
-diff -ur gcc-2.95.2/gcc/calls.c gcc-2.95.2.patched/gcc/calls.c
---- gcc-2.95.2/gcc/calls.c Fri May 7 21:58:39 1999
-+++ gcc-2.95.2.patched/gcc/calls.c Sat Feb 19 14:26:21 2000
-@@ -1499,6 +1499,11 @@
- validize_mem (args[i].value), nregs,
- args[i].mode);
-
-+ /* Indicate two regs used to hold a short complex arg. */
-+ if (GET_MODE_CLASS (args[i].mode) == MODE_COMPLEX_FLOAT
-+ && GET_MODE_SIZE (args[i].mode) <= UNITS_PER_WORD)
-+ nregs = 2;
-+
- /* Handle calls that pass values in multiple non-contiguous
- locations. The Irix 6 ABI has examples of this. */
- if (GET_CODE (reg) == PARALLEL)
-diff -ur gcc-2.95.2/gcc/config/alpha/alpha.h gcc-2.95.2.patched/gcc/config/alpha/alpha.h
---- gcc-2.95.2/gcc/config/alpha/alpha.h Fri Jun 25 01:09:12 1999
-+++ gcc-2.95.2.patched/gcc/config/alpha/alpha.h Sat Feb 19 14:28:45 2000
-@@ -622,7 +622,10 @@
- but can be less for certain modes in special long registers. */
-
- #define HARD_REGNO_NREGS(REGNO, MODE) \
-- ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
-+ ((GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT \
-+ && GET_MODE_SIZE (MODE) <= UNITS_PER_WORD) \
-+ ? 2 \
-+ : ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD))
-
- /* Value is 1 if hard register REGNO can hold a value of machine-mode MODE.
- On Alpha, the integer registers can hold any mode. The floating-point
-@@ -1070,12 +1073,16 @@
- #define INIT_CUMULATIVE_ARGS(CUM,FNTYPE,LIBNAME,INDIRECT) (CUM) = 0
-
- /* Define intermediate macro to compute the size (in registers) of an argument
-- for the Alpha. */
-+ for the Alpha.
-+ A short complex arg takes two registers. */
-
- #define ALPHA_ARG_SIZE(MODE, TYPE, NAMED) \
--((MODE) != BLKmode \
-- ? (GET_MODE_SIZE (MODE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD \
-- : (int_size_in_bytes (TYPE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD)
-+ ((GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT \
-+ && GET_MODE_SIZE (MODE) <= UNITS_PER_WORD) \
-+ ? 2 \
-+ : ((MODE) != BLKmode \
-+ ? (GET_MODE_SIZE (MODE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD \
-+ : (int_size_in_bytes (TYPE) + (UNITS_PER_WORD - 1)) / UNITS_PER_WORD))
-
- /* Update the data in CUM to advance over an argument
- of mode MODE and data type TYPE.
-diff -ur gcc-2.95.2/gcc/emit-rtl.c gcc-2.95.2.patched/gcc/emit-rtl.c
---- gcc-2.95.2/gcc/emit-rtl.c Wed Aug 11 03:28:52 1999
-+++ gcc-2.95.2.patched/gcc/emit-rtl.c Sat Feb 19 14:31:19 2000
-@@ -749,6 +749,15 @@
- && ! HARD_REGNO_MODE_OK (REGNO (x) + word, mode)
- && HARD_REGNO_MODE_OK (REGNO (x), GET_MODE (x)))
- return 0;
-+ else if (GET_MODE_CLASS (GET_MODE (x)) == MODE_COMPLEX_FLOAT
-+ && GET_MODE_SIZE (GET_MODE (x)) <= UNITS_PER_WORD
-+ && REGNO (x) < FIRST_PSEUDO_REGISTER)
-+ {
-+ if (REG_FUNCTION_VALUE_P (x))
-+ return gen_rtx (SUBREG, mode, x, 0);
-+ else
-+ return gen_rtx (REG, mode, REGNO (x));
-+ }
- else if (REGNO (x) < FIRST_PSEUDO_REGISTER
- /* integrate.c can't handle parts of a return value register. */
- && (! REG_FUNCTION_VALUE_P (x)
-@@ -972,11 +981,6 @@
- {
- if (GET_CODE (x) == CONCAT && GET_MODE (XEXP (x, 0)) == mode)
- return XEXP (x, 0);
-- else if (WORDS_BIG_ENDIAN
-- && GET_MODE_BITSIZE (mode) < BITS_PER_WORD
-- && REG_P (x)
-- && REGNO (x) < FIRST_PSEUDO_REGISTER)
-- fatal ("Unable to access real part of complex value in a hard register on this target");
- else if (WORDS_BIG_ENDIAN)
- return gen_highpart (mode, x);
- else
-@@ -995,11 +999,6 @@
- return XEXP (x, 1);
- else if (WORDS_BIG_ENDIAN)
- return gen_lowpart (mode, x);
-- else if (!WORDS_BIG_ENDIAN
-- && GET_MODE_BITSIZE (mode) < BITS_PER_WORD
-- && REG_P (x)
-- && REGNO (x) < FIRST_PSEUDO_REGISTER)
-- fatal ("Unable to access imaginary part of complex value in a hard register on this target");
- else
- return gen_highpart (mode, x);
- }
-@@ -1134,6 +1133,16 @@
- word = ((GET_MODE_SIZE (GET_MODE (x))
- - MAX (GET_MODE_SIZE (mode), UNITS_PER_WORD))
- / UNITS_PER_WORD);
-+
-+ if (GET_MODE_CLASS (GET_MODE (x)) == MODE_COMPLEX_FLOAT
-+ && GET_MODE_SIZE (GET_MODE (x)) <= UNITS_PER_WORD
-+ && REGNO (x) < FIRST_PSEUDO_REGISTER)
-+ {
-+ if (REG_FUNCTION_VALUE_P (x))
-+ return gen_rtx (SUBREG, mode, x, 1);
-+ else
-+ return gen_rtx (REG, mode, REGNO (x) + 1);
-+ }
-
- if (REGNO (x) < FIRST_PSEUDO_REGISTER
- /* integrate.c can't handle parts of a return value register. */
-diff -ur gcc-2.95.2/gcc/flow.c gcc-2.95.2.patched/gcc/flow.c
---- gcc-2.95.2/gcc/flow.c Wed Aug 4 03:09:48 1999
-+++ gcc-2.95.2.patched/gcc/flow.c Sat Feb 19 14:34:02 2000
-@@ -2995,6 +2995,10 @@
- while (--n > 0)
- if (REGNO_REG_SET_P (needed, regno+n))
- return 0;
-+
-+ /* Don't allow part of a complex number to be deleted. */
-+ if (GET_MODE_CLASS (GET_MODE (r)) == MODE_COMPLEX_FLOAT)
-+ return 0;
- }
-
- return 1;
-
-
+++ /dev/null
-# DP: Make bootstrap: restartable at any point
-# DP: From: Donn Terry <donn@interix.com>
-
-Make bootstrap: restartable at any point.
-
-This is in response to a discussion on this topic. This is "take 2" |
-which should work with parallel builds, though I haven't tested that. |
-
-When doing a make bootstrap, it's hard to know (at least when
-not throughly versed in the process details) how to restart
-after making a fix. In general, retyping "make bootstrap"
-will do the wrong thing (particularly if the host and target
-compilers object files are incompatible!)
-
-This change keeps track of the stages completed. The old
-bootstrap2[234] (and *-lean) targets are rewritten, but work the
-same.
-
-I've tested this by doing a make bootstrap (on CVS sources as of |
-last night) and by typing 'make bootstrap' after it's done, |
-in which case it thinks a moment and does nothing. (Which is exactly
-the right answer.)
-
-I've also done a complete regression, with no surprises. |
-
-I tested whether stopping/restarting at a few arbitrary points along the
-way works with older sources, but haven't tested it real recently,
-except to do a ^C halfway through a testbuild at one point. |
-Again, if it works at all, it should work as well as it ever did.
-I specficially did test it during the period where make bootstrap
-wasn't succeeding for me, and it helped a LOT in being able to pick up
-where I left off.
-
-An interesting side-effect: make bootstrap-lean after a make bootstrap |
-JUST cleans out stage1, with no unwanted consequences. |
-
-
-Fri May 28 15:27:02 1999 Donn Terry (donn@interix.com)
- * Makefile.in: restructure bootstrap stages to allow
- clean restart after failure.
-
-diff -urP egcs.source.old/gcc/Makefile.in egcs.source/gcc/Makefile.in
---- egcs.source.old/gcc/Makefile.in Sun May 23 13:39:21 1999
-+++ egcs.source/gcc/Makefile.in Thu May 27 16:59:42 1999
-@@ -2360,6 +2360,8 @@ clean: mostlyclean intl.clean lang.clean
- rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
- fi ; fi
- -rm -fr stage1 stage2 stage3 stage4
-+ -rm -f boot_stage_a boot_stage_b boot_stage_c boot_stage_d
-+ -rm -f boot_stage_e boot_stage_f
-
- # Delete all files that users would normally create
- # while building and installing GCC.
-@@ -2924,33 +2926,83 @@ diff:
- $(LANG_DIFF_EXCLUDES) \
- gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
-
--bootstrap bootstrap-lean: force
-+
- # Only build the C compiler for stage1, because that is the only one that
- # we can guarantee will build with the native compiler, and also it is the
- # only thing useful for building stage2.
-- $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
-- $(MAKE) stage1
-+boot_stage_a:
-+ +$(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
-+ touch boot_stage_a
-+ echo ---------------------- stage a complete ---------------------
-+
-+boot_stage_b:
-+ +$(MAKE) stage1
-+ touch boot_stage_b
-+ echo ---------------------- stage b complete ---------------------
-+
- # This used to define ALLOCA as empty, but that would lead to bad results
- # for a subsequent `make install' since that would not have ALLOCA empty.
- # To prevent `make install' from compiling alloca.o and then relinking cc1
- # because alloca.o is newer, we permit these recursive makes to compile
- # alloca.o. Then cc1 is newer, so it won't have to be relinked.
-- $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
-- $(MAKE) stage2
-- -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi
-- $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
-+boot_stage_c:
-+ +$(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
-+ touch boot_stage_c
-+ echo ---------------------- stage c complete ---------------------
-
--bootstrap2 bootstrap2-lean: force
-- $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
-- $(MAKE) stage2
-- -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi
-- $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
-+boot_stage_d:
-+ +$(MAKE) stage2
-+ touch boot_stage_d
-+ echo ---------------------- stage d complete ---------------------
-
--bootstrap3 bootstrap3-lean: force
-- $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
-+boot_stage_e:
-+ +$(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
-+ touch boot_stage_e
-+ echo ---------------------- stage e complete ---------------------
-+
-+# Only bootstrap4 uses stage f.
-+boot_stage_f:
-+ +$(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
-+ touch boot_stage_f
-+ echo ---------------------- stage f complete ---------------------
-+
-+boot_clean_stage1:
-+ rm -rf stage1
-+
-+# This next little bit is the way it is for parallel builds. It's simply
-+# a chain of stages which DO have to be done sequentially.
-+
-+bootstrap_a: boot_stage_a
-+bootstrap_b: bootstrap_a boot_stage_b
-+bootstrap_c: bootstrap_b boot_stage_c
-+bootstrap_d: bootstrap_c boot_stage_d
-+bootstrap_e: bootstrap_d boot_stage_e
-+bootstrap: force bootstrap_e
-+
-+bootstrap-lean_a: boot_stage_a
-+bootstrap-lean_b: bootstrap-lean_a boot_stage_b
-+bootstrap-lean_c: bootstrap-lean_b boot_stage_c
-+bootstrap-lean_d: bootstrap-lean_c boot_stage_d
-+bootstrap-lean_e: bootstrap-lean_d boot_clean_stage1
-+bootstrap-lean_f: bootstrap-lean_e boot_stage_e
-+bootstrap-lean: force bootstrap-lean_f
-+
-+bootstrap2_c: boot_stage_c
-+bootstrap2_d: bootstrap2_c boot_stage_d
-+bootstrap2_e: bootstrap2_d boot_stage_e
-+bootstrap2: force bootstrap2_e
-+
-+bootstrap2-lean_c: boot_stage_c
-+bootstrap2-lean_d: bootstrap2-lean_c boot_stage_d
-+bootstrap2-lean_e: bootstrap2-lean_d boot_clean_stage1
-+bootstrap2-lean_f: bootstrap2-lean_e boot_stage_e
-+bootstrap2-lean: force bootstrap2-lean_f
-+
-+bootstrap3 bootstrap3-lean: force boot_stage_e
-+
-+# Only bootstrap4 uses stage f.
-+bootstrap4 bootstrap4-lean: force boot_stage_f
-
--bootstrap4 bootstrap4-lean: force
-- $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
-
- # Compare the object files in the current directory with those in the
- # stage2 directory.
+++ /dev/null
-# DP: On Sparc, message forwarding in the GNUstep framework
-# DP: (gstep-base) relies on this patch. I didn't experience any side
-# DP: effects of this "workaround" on a sparc Solaris platform. However
-# DP: this workaround affects the all compilers of the egcs package.
-
-From: Richard Henderson <rth@dot.cygnus.com>
-To: Matthias.Klose@cs.tu-berlin.de, scottc@net-community.com
-Subject: Re: patch for expand_builtin_apply for sparc architecture
-Date: Mon, 16 Feb 1998 05:11:32 -0800
-
-In article <199802160833.JAA11275.cygnus.egcs.bugs@gargleblaster.cs.tu-berlin.de>,
-Matthias Klose <Matthias.Klose@cs.tu-berlin.de> wrote:
->The following patch fixes the generation of an 'unimp 4095'
->instruction for the expansion of __builtin_apply on the sparc
->architecture; fix by Scott Christley (<scottc@net-community.com>), but
->doesn't seem to be submitted to the the egcs list.
-
-You'll have to submit a test case and an explanation of why you think
-this is correct. The Sparc32 ABI calls for an unimp instruction to
-be emitted following calls to functions that return structures. The
-0-4095 immediate is commentary, but that's all the room in that field
-so we cannot simply remove the mask.
-
-My guess is that it is yet another example of why __builtin_apply
-is inadequate for the needs of all but completely stack-based calling
-conventions and should not be used.
-
-
-r~
-
-diff -c gcc/config/sparc/sparc.md~ gcc/config/sparc/sparc.md
-*** gcc/config/sparc/sparc.md~ Mon Nov 16 12:31:32 1998
---- gcc/config/sparc/sparc.md Mon Nov 16 12:35:56 1998
-***************
-*** 7294,7299 ****
---- 7294,7300 ----
- Why cannot we have delay slots filled if it were a CALL? */
-
- if (! TARGET_ARCH64 && INTVAL (operands[3]) != 0)
-+ #if 0
- emit_jump_insn
- (gen_rtx_PARALLEL (VOIDmode,
- gen_rtvec (3,
-***************
-*** 7302,7307 ****
---- 7303,7318 ----
- GEN_INT (INTVAL (operands[3]) & 0xfff),
- gen_rtx_CLOBBER (VOIDmode,
- gen_rtx_REG (Pmode, 15)))));
-+ #else
-+ emit_jump_insn
-+ (gen_rtx_PARALLEL (VOIDmode,
-+ gen_rtvec (3,
-+ gen_rtx_SET (VOIDmode, pc_rtx,
-+ XEXP (operands[0], 0)),
-+ operands[3],
-+ gen_rtx_CLOBBER (VOIDmode,
-+ gen_rtx_REG (Pmode, 15)))));
-+ #endif
- else
- emit_jump_insn
- (gen_rtx_PARALLEL (VOIDmode,
+++ /dev/null
-# DP: Handle DOS newlines after backslashes.
-# DP: Patch from http://www.cygnus.com/ml/egcs/1999-Jan/0784.html
-
---- gcc/cccp.c.orig Thu Jun 24 15:11:40 1999
-+++ gcc/cccp.c Mon Aug 9 12:21:55 1999
-@@ -1023,7 +1023,8 @@
- retrying if necessary. If MAX_READ_LEN is defined, read at most
- that bytes at a time. Return a negative value if an error occurs,
- otherwise return the actual number of bytes read,
-- which must be LEN unless end-of-file was reached. */
-+ which may be < LEN if CRs have been skipped, though we try not to do
-+ that. */
-
- static int
- safe_read (desc, ptr, len)
-@@ -1032,6 +1033,7 @@
- int len;
- {
- int left, rcount, nchars;
-+ char *rptr;
-
- left = len;
- while (left > 0) {
-@@ -1051,8 +1053,20 @@
- }
- if (nchars == 0)
- break;
-- ptr += nchars;
-+
-+ /* CRLF pairs, found with Unix when processing DOS files,
-+ throw off backslash-newline removal.
-+ Therefore, CRs are thrown away here. */
- left -= nchars;
-+ rptr = ptr;
-+ while(nchars--)
-+ {
-+ if(*rptr == '\r' && *(rptr+1) == '\n')
-+ left++;
-+ else
-+ *ptr++ = *rptr;
-+ rptr++;
-+ }
- }
- return len - left;
- }
-@@ -2085,8 +2099,8 @@
- for (;;) {
- cnt = safe_read (f, (char *) fp->buf + size, bsize - size);
- if (cnt < 0) goto perror; /* error! */
-+ if (cnt == 0) break; /* End of file */
- size += cnt;
-- if (size != bsize) break; /* End of file */
- bsize *= 2;
- fp->buf = (U_CHAR *) xrealloc (fp->buf, bsize + 2);
- }
-@@ -5024,6 +5038,8 @@
- map_list_ptr->map_list_map = ptr;
-
- while ((ch = getc (f)) != '\n')
-+ if (ch == '\r')
-+ continue;
- if (ch == EOF)
- break;
- }
-@@ -5256,9 +5272,9 @@
- i = safe_read (f, (char *) fp->buf + st_size, bsize - st_size);
- if (i < 0)
- goto nope; /* error! */
-- st_size += i;
-- if (st_size != bsize)
-+ if (i == 0)
- break; /* End of file */
-+ st_size += i;
- bsize *= 2;
- fp->buf = (U_CHAR *) xrealloc (fp->buf, bsize + 2);
- }
+++ /dev/null
-# DP: cpp.texi: add a node documenting macro varargs.
-
-Sat Aug 7 14:56:50 1999 Matthias Klose <doko@cs.tu-berlin.de>
-
- * cpp.texi: cpp.texi: add a node documenting macro varargs (copied
- from extend.texi.
-
---- gcc/cpp.texi~ Wed May 19 13:22:57 1999
-+++ gcc/cpp.texi Sat Aug 7 14:53:42 1999
-@@ -542,6 +542,7 @@
- * Simple Macros:: Macros that always expand the same way.
- * Argument Macros:: Macros that accept arguments that are substituted
- into the macro expansion.
-+* Macro Varargs:: Macros with variable number of arguments.
- * Predefined:: Predefined macros that are always available.
- * Stringification:: Macro arguments converted into string constants.
- * Concatenation:: Building tokens from parts taken from macro arguments.
-@@ -645,7 +646,7 @@
- that the result of its expansion is checked for more macro names.
- @xref{Cascaded Macros}.
-
--@node Argument Macros, Predefined, Simple Macros, Macros
-+@node Argument Macros, Macro Varargs, Simple Macros, Macros
- @subsection Macros with Arguments
- @cindex macros with argument
- @cindex arguments in macro definitions
-@@ -799,7 +800,68 @@
- the left parenthesis; it's the @emph{definition} where it matters whether
- there is a space.
-
--@node Predefined, Stringification, Argument Macros, Macros
-+@node Macro Varargs, Predefined, Argument Macros, Macros
-+@subsection Macros with Variable Numbers of Arguments
-+@cindex variable number of arguments
-+@cindex macro with variable arguments
-+@cindex rest argument (in macro)
-+
-+In GNU C, a macro can accept a variable number of arguments, much as a
-+function can. The syntax for defining the macro looks much like that
-+used for a function. Here is an example:
-+
-+@example
-+#define eprintf(format, args...) \
-+ fprintf (stderr, format , ## args)
-+@end example
-+
-+Here @code{args} is a @dfn{rest argument}: it takes in zero or more
-+arguments, as many as the call contains. All of them plus the commas
-+between them form the value of @code{args}, which is substituted into
-+the macro body where @code{args} is used. Thus, we have this expansion:
-+
-+@example
-+eprintf ("%s:%d: ", input_file_name, line_number)
-+@expansion{}
-+fprintf (stderr, "%s:%d: " , input_file_name, line_number)
-+@end example
-+
-+@noindent
-+Note that the comma after the string constant comes from the definition
-+of @code{eprintf}, whereas the last comma comes from the value of
-+@code{args}.
-+
-+The reason for using @samp{##} is to handle the case when @code{args}
-+matches no arguments at all. In this case, @code{args} has an empty
-+value. In this case, the second comma in the definition becomes an
-+embarrassment: if it got through to the expansion of the macro, we would
-+get something like this:
-+
-+@example
-+fprintf (stderr, "success!\n" , )
-+@end example
-+
-+@noindent
-+which is invalid C syntax. @samp{##} gets rid of the comma, so we get
-+the following instead:
-+
-+@example
-+fprintf (stderr, "success!\n")
-+@end example
-+
-+This is a special feature of the GNU C preprocessor: @samp{##} before a
-+rest argument that is empty discards the preceding sequence of
-+non-whitespace characters from the macro definition. (If another macro
-+argument precedes, none of it is discarded.)
-+
-+It might be better to discard the last preprocessor token instead of the
-+last preceding sequence of non-whitespace characters; in fact, we may
-+someday change this feature to do so. We advise you to write the macro
-+definition so that the preceding sequence of non-whitespace characters
-+is just a single token, so that the meaning will not change if we change
-+the definition of this feature.
-+
-+@node Predefined, Stringification, Macro Varargs, Macros
- @subsection Predefined Macros
-
- @cindex predefined macros
+++ /dev/null
-# DP: set the default architecture to i386; even if gcc is configured
-# DP: with i386-linux, it builds with Pentium instructions, tuned for i386.
-
-From: Joel Klecker <jk@espy.org>
-To: Matthias Klose <doko@cs.tu-berlin.de>
-Subject: Re: gcc: forwarded message from Markus F.X.J. Oberhumer
-Date: Wed, 11 Aug 1999 08:48:54 -0700
-
-Found it, and fixed it.
-
---- gcc/config/i386/i386.c~ Sat Aug 14 19:35:24 1999
-+++ gcc/config/i386/i386.c Sat Aug 14 19:37:00 1999
-@@ -291,7 +291,7 @@
-
- if (ix86_arch_string == 0)
- {
-- ix86_arch_string = PROCESSOR_PENTIUM_STRING;
-+ ix86_arch_string = PROCESSOR_DEFAULT_STRING;
- if (ix86_cpu_string == 0)
- ix86_cpu_string = PROCESSOR_DEFAULT_STRING;
- }
-@@ -308,7 +308,7 @@
- if (i == ptt_size)
- {
- error ("bad value (%s) for -march= switch", ix86_arch_string);
-- ix86_arch_string = PROCESSOR_PENTIUM_STRING;
-+ ix86_arch_string = PROCESSOR_DEFAULT_STRING;
- ix86_arch = PROCESSOR_DEFAULT;
- }
-
+++ /dev/null
-#! /bin/sh -e
-
-if [ $# -eq 3 -a "$2" = '-d' ]; then
- pdir="-d $3"
-elif [ $# -ne 1 ]; then
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-fi
-case "$1" in
- -patch) patch $pdir -f --no-backup-if-mismatch -p0 -l < $0;;
- -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 -l < $0;;
- *)
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-esac
-exit 0
-
-Patch: gcj -vs- iconv
-
-To: Gcc Patch List <gcc-patches at gcc dot gnu dot org>
-Subject: Patch: gcj -vs- iconv
-From: Tom Tromey <tromey at cygnus dot com>
-Date: 06 Mar 2000 14:39:01 -0700
-Reply-To: tromey at cygnus dot com
-
-# DP: This patch changes gcj to use iconv(), when available, to read Java
-# DP: source files. It adds a new `--encoding' option that lets the user
-# DP: choose what encoding to use. For systems without iconv(), gcj still
-# DP: assumes that the input is UTF-8, but it no longer ignores encoding
-# DP: errors.
-# DP:
-# DP: This patch does have one minor problem, which is that if --encoding is
-# DP: not specified we default to UTF-8 instead of the encoding the user has
-# DP: chosen (as part of his locale). I don't know how to find that
-# DP: information. Anyway, that is an addition which shouldn't affect
-# DP: whether or not this patch goes in, since this patch doesn't make the
-# DP: situation any worse than it is right now.
-
-Alex, I'm not sure I really understand how the parser context stack
-works, so it is possible that some of my changes there are wrong.
-Could you look at it? Is this ok to check in?
-# DP:
-# DP: This fixes PR gcj/33; I can now compile a Latin-1 encoded file on my
-# DP: PPC Linux box with `gcj --encoding=Latin1 ...'.
-
-2000-03-06 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/33:
- * jv-scan.c (help): Document --encoding.
- (options): Added `encoding' entry.
- (OPT_ENCODING): New define.
- (main): Handle --encoding.
- * lang-options.h: Document --classpath, --CLASSPATH, --main, and
- --encoding.
- * jcf-parse.c (parse_source_file): Correctly call java_init_lex.
- Added `finput' argument.
- * java-tree.h (current_encoding): Declare.
- * parse.y (java_parser_context_restore_global): Don't restore
- `finput'.
- (java_parser_context_save_global): Don't set `finput' field.
- (java_pop_parser_context): Don't restore `finput'. Free old lexer
- if required.
- * lang.c (current_encoding): New global.
- (lang_decode_option): Recognize `-fencoding='.
- (finish_parse): Don't close finput.
- * parse.h (struct parser_ctxt): Removed `finput' and
- `unget_utf8_value' fields. Added `lexer' field.
- (java_init_lex): Fixed declaration.
- * lex.c (java_new_lexer): New function.
- (java_destroy_lexer): Likewise.
- (java_read_char): Added `lex' argument. Handle iconv case.
- (java_read_unicode): Added `lex' argument. Count backslashes in
- lexer structure.
- (java_init_lex): Added `finput' and `encoding' arguments. Set
- `lexer' field in ctxp.
- (BAD_UTF8_VALUE): Removed.
- * lex.h: Include <iconv.h> if HAVE_ICONV defined.
- (java_lexer): New structure.
- (UNGETC): Removed.
- (GETC): Removed.
- (DEFAULT_ENCODING): New define.
- (java_destroy_lexer): Declare.
-
-Tom
-
---- gcc/java/java-tree.h.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/java-tree.h Sat Apr 8 23:03:56 2000
-@@ -141,6 +141,9 @@
- extern int flag_not_overriding;
- extern int flag_static_local_jdk1_1;
-
-+/* Encoding used for source files. */
-+extern char *current_encoding;
-+
- /* The Java .class file that provides main_class; the main input file. */
- extern struct JCF *current_jcf;
-
---- gcc/java/jcf-parse.c.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/jcf-parse.c Sat Apr 8 23:05:39 2000
-@@ -84,7 +84,7 @@
- static tree give_name_to_class PROTO ((JCF *jcf, int index));
- static void parse_zip_file_entries PROTO ((void));
- static void process_zip_dir PROTO ((void));
--static void parse_source_file PROTO ((tree));
-+static void parse_source_file PARAMS ((tree, FILE *));
- static void jcf_parse_source PROTO ((void));
- static int jcf_figure_file_type PROTO ((JCF *));
- static int find_in_current_zip PROTO ((char *, struct JCF **));
-@@ -570,6 +570,7 @@
- jcf_parse_source ()
- {
- tree file;
-+ FILE *finput;
-
- java_parser_context_save_global ();
- java_push_parser_context ();
-@@ -580,7 +581,7 @@
- if (!(finput = fopen (input_filename, "r")))
- fatal ("input file `%s' just disappeared - jcf_parse_source",
- input_filename);
-- parse_source_file (file);
-+ parse_source_file (file, finput);
- if (fclose (finput))
- fatal ("can't close input file `%s' stream - jcf_parse_source",
- input_filename);
-@@ -741,8 +742,9 @@
- /* Parse a source file, as pointed by the current value of INPUT_FILENAME. */
-
- static void
--parse_source_file (file)
-+parse_source_file (file, finput)
- tree file;
-+ FILE *finput;
- {
- int save_error_count = java_error_count;
- /* Mark the file as parsed */
-@@ -750,7 +752,9 @@
-
- lang_init_source (1); /* Error msgs have no method prototypes */
-
-- java_init_lex (); /* Initialize the parser */
-+ /* Initialize the parser */
-+ java_init_lex (finput,
-+ current_encoding ? current_encoding : DEFAULT_ENCODING);
- java_parse_abort_on_error ();
-
- java_parse (); /* Parse and build partial tree nodes. */
-@@ -778,6 +782,7 @@
- int several_files = 0;
- char *list = strdup (input_filename), *next;
- tree node, current_file_list = NULL_TREE;
-+ FILE *finput;
-
- do
- {
-@@ -888,7 +893,7 @@
- case JCF_SOURCE:
- java_push_parser_context ();
- java_parser_context_save_global ();
-- parse_source_file (name);
-+ parse_source_file (name, finput);
- java_parser_context_restore_global ();
- java_pop_parser_context (1);
- break;
---- gcc/java/jv-scan.c.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/jv-scan.c Sat Apr 8 23:11:41 2000
-@@ -53,6 +53,7 @@
- {
- int i = 1;
- char *output_file = NULL;
-+ char *encoding = NULL;
- long ft;
-
- exec_name = argv[0];
-@@ -73,6 +74,14 @@
- argv [i] = NULL;
- }
-
-+ /* file encoding */
-+ else if (!strcmp (argv [i], "--encoding") && i+1 < argc)
-+ {
-+ argv [i] = NULL;
-+ encoding = argv [++i];
-+ argv [i] = NULL;
-+ }
-+
- /* Print the name of the class that contains main */
- else if (!strcmp (argv [i], "--print-main"))
- flag_find_main = 1;
-@@ -116,7 +125,7 @@
- input_filename = argv [i];
- if ( (finput = fopen (argv [i], "r")) )
- {
-- java_init_lex ();
-+ java_init_lex (finput, encoding ? encoding : DEFAULT_ENCODING);
- yyparse ();
- if (ftell (out) != ft)
- fputc ('\n', out);
---- gcc/java/lang-options.h.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/lang-options.h Sat Apr 8 23:03:56 2000
-@@ -39,8 +39,10 @@
- { "-M", "Print dependencies to stdout" },
- { "-MM", "Print dependencies to stdout" },
- #endif /* ! USE_CPPLIB */
-- { "-fclasspath", "Set class path and suppress system path" },
-- { "-fCLASSPATH", "Set class path" },
-+ { "--classpath", "Set class path and suppress system path" },
-+ { "--CLASSPATH", "Set class path" },
-+ { "--main", "Choose class whose main method should be used" },
-+ { "--encoding", "Choose input encoding (default is UTF-8)" },
- { "-I", "Add directory to class path" },
- { "-foutput-class-dir", "Directory where class files should be written" },
- { "-Wredundant-modifiers",
---- gcc/java/lang.c.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/lang.c Sat Apr 8 23:03:56 2000
-@@ -105,6 +105,9 @@
- /* When non zero, warns that final local are treated as non final. */
- int flag_static_local_jdk1_1 = 0;
-
-+/* The encoding of the source file. */
-+char *current_encoding = NULL;
-+
- /* From gcc/flags.h, and indicates if exceptions are turned on or not. */
-
- extern int flag_new_exceptions;
-@@ -172,6 +175,13 @@
- return 1;
- }
- #undef ARG
-+#define ARG "-fencoding="
-+ if (strncmp (p, ARG, sizeof (ARG) - 1) == 0)
-+ {
-+ current_encoding = p + sizeof (ARG) - 1;
-+ return 1;
-+ }
-+#undef ARG
-
- if (p[0] == '-' && p[1] == 'f')
- {
-@@ -252,7 +262,9 @@
- return 0;
- }
-
-+/* Global open file. */
- FILE *finput;
-+
- char *
- init_parse (filename)
- char *filename;
-@@ -313,7 +326,6 @@
- void
- finish_parse ()
- {
-- fclose (finput);
- jcf_dependency_write ();
- }
-
---- gcc/java/lex.c.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/lex.c Sat Apr 8 23:14:41 2000
-@@ -24,15 +24,15 @@
- The Free Software Foundation is independent of Sun Microsystems, Inc. */
-
- /* It defines java_lex (yylex) that reads a Java ASCII source file
--possibly containing Unicode escape sequence or utf8 encoded characters
--and returns a token for everything found but comments, white spaces
--and line terminators. When necessary, it also fills the java_lval
--(yylval) union. It's implemented to be called by a re-entrant parser
--generated by Bison.
--
--The lexical analysis conforms to the Java grammar described in "The
--Java(TM) Language Specification. J. Gosling, B. Joy, G. Steele.
--Addison Wesley 1996" (http://java.sun.com/docs/books/jls/html/3.doc.html) */
-+ possibly containing Unicode escape sequence or utf8 encoded
-+ characters and returns a token for everything found but comments,
-+ white spaces and line terminators. When necessary, it also fills
-+ the java_lval (yylval) union. It's implemented to be called by a
-+ re-entrant parser generated by Bison.
-+
-+ The lexical analysis conforms to the Java grammar described in "The
-+ Java(TM) Language Specification. J. Gosling, B. Joy, G. Steele.
-+ Addison Wesley 1996" (http://java.sun.com/docs/books/jls/html/3.doc.html) */
-
- #include "keyword.h"
-
-@@ -55,15 +55,18 @@
- static int java_parse_doc_section PROTO ((unicode_t));
- static void java_parse_end_comment PROTO ((unicode_t));
- static unicode_t java_get_unicode PROTO (());
--static unicode_t java_read_unicode PROTO ((int, int *));
--static void java_store_unicode PROTO ((struct java_line *, unicode_t, int));
--static unicode_t java_read_char PROTO (());
-+static unicode_t java_read_unicode PARAMS ((java_lexer *, int, int *));
-+static void java_store_unicode PARAMS ((struct java_line *, unicode_t, int));
-+static unicode_t java_read_char PARAMS ((java_lexer *));
- static void java_allocate_new_line PROTO (());
- static void java_unget_unicode PROTO (());
- static unicode_t java_sneak_unicode PROTO (());
-+java_lexer *java_new_lexer PARAMS ((FILE *, const char *));
-
- void
--java_init_lex ()
-+java_init_lex (finput, encoding)
-+ FILE *finput;
-+ const char *encoding;
- {
- #ifndef JC1_LITE
- int java_lang_imported = 0;
-@@ -108,9 +111,9 @@
- ctxp->lineno = lineno = 0;
- ctxp->p_line = NULL;
- ctxp->c_line = NULL;
-- ctxp->unget_utf8_value = 0;
- ctxp->minus_seen = 0;
- ctxp->java_error_flag = 0;
-+ ctxp->lexer = java_new_lexer (finput, encoding);
- }
-
- static char *
-@@ -188,22 +191,142 @@
- ctxp->c_line->white_space_only = 1;
- }
-
--#define BAD_UTF8_VALUE 0xFFFE
-+/* Create a new lexer object. */
-+java_lexer *
-+java_new_lexer (finput, encoding)
-+ FILE *finput;
-+ const char *encoding;
-+{
-+ java_lexer *lex = (java_lexer *) xmalloc (sizeof (java_lexer));
-+ int enc_error = 0;
-+
-+ lex->finput = finput;
-+ lex->bs_count = 0;
-+ lex->unget_value = 0;
-+
-+#ifdef HAVE_ICONV
-+ lex->handle = iconv_open ("UCS-2", encoding);
-+ if (lex->handle == (iconv_t) -1)
-+ {
-+ /* FIXME: we should give a nice error based on errno here. */
-+ enc_error = 1;
-+ }
-+ lex->first = -1;
-+ lex->last = -1;
-+#else /* HAVE_ICONV */
-+ if (strcmp (encoding, DEFAULT_ENCODING))
-+ enc_error = 1;
-+#endif /* HAVE_ICONV */
-+
-+ if (enc_error)
-+ fatal ("unknown encoding: `%s'", encoding);
-+
-+ return lex;
-+}
-+
-+void
-+java_destroy_lexer (lex)
-+ java_lexer *lex;
-+{
-+ fclose (lex->finput);
-+#ifdef HAVE_ICONV
-+ iconv_close (lex->handle);
-+#endif
-+ free (lex);
-+}
-
- static unicode_t
--java_read_char ()
-+java_read_char (lex)
-+ java_lexer *lex;
- {
-- int c;
-- int c1, c2;
-+ if (lex->unget_value)
-+ {
-+ unicode_t r = lex->unget_value;
-+ lex->unget_value = 0;
-+ return r;
-+ }
-+
-+#ifdef HAVE_ICONV
-+ {
-+ char out[2];
-+ size_t ir, inbytesleft, in_save, out_count;
-+ char *inp, *outp;
-
-- if (ctxp->unget_utf8_value)
-+ while (1)
- {
-- int to_return = ctxp->unget_utf8_value;
-- ctxp->unget_utf8_value = 0;
-- return (to_return);
-+ /* See if we need to read more data. If FIRST == 0 then the
-+ previous conversion attempt ended in the middle of a
-+ character at the end of the buffer. Otherwise we only have
-+ to read if the buffer is empty. */
-+ if (lex->first == 0 || lex->first >= lex->last)
-+ {
-+ int r;
-+
-+ if (lex->first >= lex->last)
-+ {
-+ lex->first = 0;
-+ lex->last = 0;
-+ }
-+ if (feof (lex->finput))
-+ return UEOF;
-+ r = fread (&lex->buffer[lex->last], 1,
-+ sizeof (lex->buffer) - lex->last,
-+ lex->finput);
-+ lex->last += r;
- }
-
-- c = GETC ();
-+ inbytesleft = lex->last - lex->first;
-+
-+ if (inbytesleft == 0)
-+ {
-+ /* We've tried to read and there is nothing left. */
-+ return UEOF;
-+ }
-+
-+ in_save = inbytesleft;
-+ out_count = 2;
-+ inp = &lex->buffer[lex->first];
-+ outp = out;
-+ ir = iconv (lex->handle, (const char **) &inp, &inbytesleft,
-+ &outp, &out_count);
-+ lex->first += in_save - inbytesleft;
-+
-+ if (out_count == 0)
-+ {
-+ /* Success. We assume that UCS-2 is big-endian. This
-+ appears to be an ok assumption. */
-+ unicode_t result;
-+ result = (((unsigned char) out[0]) << 8) | (unsigned char) out[1];
-+ return result;
-+ }
-+
-+ if (ir == (size_t) -1)
-+ {
-+ if (errno == EINVAL)
-+ {
-+ /* This is ok. This means that the end of our buffer
-+ is in the middle of a character sequence. We just
-+ move the valid part of the buffer to the beginning
-+ to force a read. */
-+ /* We use bcopy() because it should work for
-+ overlapping strings. Use memmove() instead... */
-+ bcopy (&lex->buffer[lex->first], &lex->buffer[0],
-+ lex->last - lex->first);
-+ lex->last -= lex->first;
-+ lex->first = 0;
-+ }
-+ else
-+ {
-+ /* A more serious error. */
-+ java_lex_error ("unrecognized character in input stream", 0);
-+ }
-+ }
-+ }
-+ }
-+#else /* HAVE_ICONV */
-+ {
-+ int c, c1, c2;
-+ c = getc (lex->finput);
-
- if (c < 128)
- return (unicode_t)c;
-@@ -213,17 +336,17 @@
- {
- if ((c & 0xe0) == 0xc0)
- {
-- c1 = GETC ();
-+ c1 = getc (lex->finput);
- if ((c1 & 0xc0) == 0x80)
- return (unicode_t)(((c &0x1f) << 6) + (c1 & 0x3f));
- c = c1;
- }
- else if ((c & 0xf0) == 0xe0)
- {
-- c1 = GETC ();
-+ c1 = getc (lex->finput);
- if ((c1 & 0xc0) == 0x80)
- {
-- c2 = GETC ();
-+ c2 = getc (lex->finput);
- if ((c2 & 0xc0) == 0x80)
- return (unicode_t)(((c & 0xf) << 12) +
- (( c1 & 0x3f) << 6) + (c2 & 0x3f));
-@@ -233,14 +356,15 @@
- else
- c = c1;
- }
-- /* We looked for a UTF8 multi-byte sequence (since we saw an initial
-- byte with the high bit set), but found invalid bytes instead.
-- If the most recent byte was Ascii (and not EOF), we should
-- unget it, in case it was a comment terminator or other delimitor. */
-- if ((c & 0x80) == 0)
-- UNGETC (c);
-- return BAD_UTF8_VALUE;
-+
-+ /* We simply don't support invalid characters. */
-+ java_lex_error ("malformed UTF-8 character", 0);
-+ }
- }
-+#endif /* HAVE_ICONV */
-+
-+ /* We only get here on error. */
-+ return UEOF;
- }
-
- static void
-@@ -261,56 +385,54 @@
- }
-
- static unicode_t
--java_read_unicode (term_context, unicode_escape_p)
-+java_read_unicode (lex, term_context, unicode_escape_p)
-+ java_lexer *lex;
- int term_context;
- int *unicode_escape_p;
- {
- unicode_t c;
-- long i, base;
-
-- c = java_read_char ();
-+ c = java_read_char (lex);
- *unicode_escape_p = 0;
-
- if (c != '\\')
-- return ((term_context ? c :
-- java_lineterminator (c) ? '\n' : (unicode_t)c));
--
-- /* Count the number of preceeding '\' */
-- for (base = ftell (finput), i = base-2; c == '\\';)
- {
-- fseek (finput, i--, SEEK_SET);
-- c = java_read_char (); /* Will fail if reading utf8 stream. FIXME */
-+ lex->bs_count = 0;
-+ return (term_context ? c : (java_lineterminator (c)
-+ ? '\n'
-+ : (unicode_t) c));
- }
-- fseek (finput, base, SEEK_SET);
-- if ((base-i-3)%2 == 0) /* If odd number of \ seen */
-+
-+ ++lex->bs_count;
-+ if ((lex->bs_count) % 2 == 1)
- {
-- c = java_read_char ();
-+ /* Odd number of \ seen. */
-+ c = java_read_char (lex);
- if (c == 'u')
- {
-- unsigned short unicode = 0;
-+ unicode_t unicode = 0;
- int shift = 12;
- /* Next should be 4 hex digits, otherwise it's an error.
- The hex value is converted into the unicode, pushed into
- the Unicode stream. */
- for (shift = 12; shift >= 0; shift -= 4)
- {
-- if ((c = java_read_char ()) == UEOF)
-+ if ((c = java_read_char (lex)) == UEOF)
- return UEOF;
- if (c >= '0' && c <= '9')
- unicode |= (unicode_t)((c-'0') << shift);
- else if ((c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'))
- unicode |= (unicode_t)((10+(c | 0x20)-'a') << shift);
- else
-- java_lex_error
-- ("Non hex digit in Unicode escape sequence", 0);
-+ java_lex_error ("Non hex digit in Unicode escape sequence", 0);
- }
- *unicode_escape_p = 1;
-- return (term_context ? unicode :
-- (java_lineterminator (c) ? '\n' : unicode));
-+ return (term_context
-+ ? unicode : (java_lineterminator (c) ? '\n' : unicode));
- }
-- ctxp->unget_utf8_value = c;
-+ lex->unget_value = c;
- }
-- return (unicode_t)'\\';
-+ return (unicode_t) '\\';
- }
-
- static unicode_t
-@@ -325,7 +447,7 @@
- for (;;)
- {
- int unicode_escape_p;
-- c = java_read_unicode (0, &unicode_escape_p);
-+ c = java_read_unicode (ctxp->lexer, 0, &unicode_escape_p);
- java_store_unicode (ctxp->c_line, c, unicode_escape_p);
- if (ctxp->c_line->white_space_only
- && !JAVA_WHITE_SPACE_P (c) && c!='\n')
-@@ -346,7 +468,7 @@
- int unicode_escape_p;
- if (c == '\n') /* CR */
- {
-- if ((c = java_read_unicode (1, &unicode_escape_p)) != '\r')
-+ if ((c = java_read_unicode (ctxp->lexer, 1, &unicode_escape_p)) != '\r')
- {
- ctxp->c_line->ahead [0] = c;
- ctxp->c_line->unicode_escape_ahead_p = unicode_escape_p;
-@@ -355,7 +477,7 @@
- }
- else if (c == '\r') /* LF */
- {
-- if ((c = java_read_unicode (1, &unicode_escape_p)) != '\n')
-+ if ((c = java_read_unicode (ctxp->lexer, 1, &unicode_escape_p)) != '\n')
- {
- ctxp->c_line->ahead [0] = c;
- ctxp->c_line->unicode_escape_ahead_p = unicode_escape_p;
---- gcc/java/lex.h.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/lex.h Sat Apr 8 23:03:56 2000
-@@ -35,6 +35,13 @@
- /* A Unicode character, as read from the input file */
- typedef unsigned short unicode_t;
-
-+#ifdef HAVE_ICONV
-+#include <iconv.h>
-+#endif /* HAVE_ICONV */
-+
-+/* Default encoding to use if no encoding is specified. */
-+#define DEFAULT_ENCODING "UTF-8"
-+
- /* Debug macro to print-out what we match */
- #ifdef JAVA_LEX_DEBUG
- #ifdef JAVA_LEX_DEBUG_CHAR
-@@ -96,12 +103,38 @@
- int col;
- } java_lc;
-
-+typedef struct java_lexer
-+{
-+ /* The file from which we're reading. */
-+ FILE *finput;
-+
-+ /* Number of consecutive backslashes we've read. */
-+ int bs_count;
-+
-+ /* If nonzero, a value that was pushed back. */
-+ unicode_t unget_value;
-+
-+#ifdef HAVE_ICONV
-+ /* The handle for the iconv converter we're using. */
-+ iconv_t handle;
-+
-+ /* Bytes we've read from the file but have not sent to iconv. */
-+ char buffer[1024];
-+
-+ /* Index of first valid character in buffer, -1 if no valid
-+ characters. */
-+ int first;
-+
-+ /* Index of last valid character in buffer, plus one. -1 if no
-+ valid characters in buffer. */
-+ int last;
-+#endif /* HAVE_ICONV */
-+} java_lexer;
-
--#define JAVA_LINE_MAX 80
-+/* Destroy a lexer object. */
-+extern void java_destroy_lexer PARAMS ((java_lexer *));
-
--/* Macro to read and unread bytes */
--#define UNGETC(c) ungetc(c, finput)
--#define GETC() getc(finput)
-+#define JAVA_LINE_MAX 80
-
- /* Build a location compound integer */
- #define BUILD_LOCATION() ((ctxp->elc.line << 12) | (ctxp->elc.col & 0xfff))
---- gcc/java/parse.h.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/parse.h Sat Apr 8 23:15:36 2000
-@@ -586,12 +586,11 @@
- struct parser_ctxt {
-
- char *filename; /* Current filename */
-- FILE *finput; /* Current file input stream */
- struct parser_ctxt *next;
-
-+ java_lexer *lexer; /* Current lexer state */
- struct java_line *p_line, *c_line; /* Previous and current line */
- java_lc elc; /* Error's line column info */
-- unicode_t unget_utf8_value; /* An unget utf8 value */
- int ccb_indent; /* Keep track of {} indent, lexer */
- int first_ccb_indent1; /* First { at ident level 1 */
- int last_ccb_indent1; /* Last } at ident level 1 */
-@@ -668,7 +667,7 @@
- /* Always in use, no matter what you compile */
- void java_push_parser_context PROTO ((void));
- void java_pop_parser_context PROTO ((int));
--void java_init_lex PROTO ((void));
-+void java_init_lex PARAMS ((FILE *, const char *));
- extern void java_parser_context_save_global PROTO ((void));
- extern void java_parser_context_restore_global PROTO ((void));
- int yyparse PROTO ((void));
---- gcc/java/parse.y.orig Sat Apr 8 23:03:03 2000
-+++ gcc/java/parse.y Sat Apr 8 23:03:56 2000
-@@ -2347,7 +2347,6 @@
- java_push_parser_context ();
- extra_ctxp_pushed_p = 1;
- }
-- ctxp->finput = finput;
- ctxp->lineno = lineno;
- ctxp->current_class = current_class;
- ctxp->filename = input_filename;
-@@ -2357,7 +2356,6 @@
- void
- java_parser_context_restore_global ()
- {
-- finput = ctxp->finput;
- lineno = ctxp->lineno;
- current_class = ctxp->current_class;
- input_filename = ctxp->filename;
-@@ -2386,9 +2384,12 @@
- next->incomplete_class = ctxp->incomplete_class;
- next->gclass_list = ctxp->gclass_list;
- lineno = ctxp->lineno;
-- finput = ctxp->finput;
- current_class = ctxp->current_class;
- }
-+
-+ /* If the old and new lexers differ, then free the old one. */
-+ if (ctxp->lexer && next && ctxp->lexer != next->lexer)
-+ java_destroy_lexer (ctxp->lexer);
-
- /* Set the single import class file flag to 0 for the current list
- of imported things */
+++ /dev/null
-Changes for GCC version 2.95.1 for GNU Pascal 2.1
-
-Before applying these diffs, go to the directory gcc-2.95.1
-and use the command
-
- patch -p1
-
-feeding it the following diffs as input.
-
-*** gcc-2.95.1/gcc/expr.c.orig Thu Jul 1 00:59:55 1999
---- gcc-2.95.1/gcc/expr.c Sun Oct 24 14:01:38 1999
-*************** store_constructor (exp, target, cleared)
-*** 4430,4435 ****
---- 4430,4444 ----
-
- domain_min = convert (sizetype, TYPE_MIN_VALUE (domain));
- domain_max = convert (sizetype, TYPE_MAX_VALUE (domain));
-+
-+ #ifdef GPC
-+ /* Align the set. */
-+ if (set_alignment)
-+ domain_min = size_binop (MINUS_EXPR, domain_min,
-+ size_binop (TRUNC_MOD_EXPR, domain_min,
-+ size_int (set_alignment)));
-+ #endif /* GPC */
-+
- bitlength = size_binop (PLUS_EXPR,
- size_binop (MINUS_EXPR, domain_max, domain_min),
- size_one_node);
-*************** store_constructor (exp, target, cleared)
-*** 4444,4450 ****
---- 4453,4461 ----
- if (GET_MODE (target) != BLKmode || nbits <= 2 * BITS_PER_WORD
- || (nbytes <= 32 && TREE_CHAIN (elt) != NULL_TREE))
- {
-+ #ifndef GPC
- int set_word_size = TYPE_ALIGN (TREE_TYPE (exp));
-+ #endif /* not GPC */
- enum machine_mode mode = mode_for_size (set_word_size, MODE_INT, 1);
- char *bit_buffer = (char *) alloca (nbits);
- HOST_WIDE_INT word = 0;
-*************** store_constructor (exp, target, cleared)
-*** 4456,4462 ****
---- 4467,4477 ----
- {
- if (bit_buffer[ibit])
- {
-+ #ifdef GPC
-+ if (set_words_big_endian)
-+ #else /* not GPC */
- if (BYTES_BIG_ENDIAN)
-+ #endif /* not GPC */
- word |= (1 << (set_word_size - 1 - bit_pos));
- else
- word |= 1 << bit_pos;
-*************** store_constructor (exp, target, cleared)
-*** 4570,4575 ****
---- 4585,4596 ----
- else
- #endif
- {
-+ #ifdef GPC
-+ /* The language-specific run time library must provide
-+ a suitable `__setbits()' function whose action coincides
-+ with the values of `set_word_size', `set_alignment', and
-+ `set_words_big_endian'. */
-+ #endif /* GPC */
- emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__setbits"),
- 0, VOIDmode, 4, XEXP (targetx, 0), Pmode,
- bitlength_rtx, TYPE_MODE (sizetype),
-*** gcc-2.95.1/gcc/stor-layout.c.orig Thu Mar 11 14:56:20 1999
---- gcc-2.95.1/gcc/stor-layout.c Wed Oct 27 16:39:10 1999
-*************** int maximum_field_alignment;
-*** 53,58 ****
---- 53,69 ----
- May be overridden by front-ends. */
- int set_alignment = 0;
-
-+ #ifdef GPC
-+ /* The word size of a bitstring or (power-)set value, in bits.
-+ Must be non-zero.
-+ May be overridden by front-ends. */
-+ int set_word_size = BITS_PER_UNIT;
-+
-+ /* If non-zero, bits in (power-)sets start with the highest bit.
-+ May be overridden by front-ends. */
-+ int set_words_big_endian /*= BYTES_BIG_ENDIAN*/; /* @@@ Needn't be a constant! */
-+ #endif /* GPC */
-+
- static tree layout_record PROTO((tree));
- static void layout_union PROTO((tree));
- \f
-*************** static tree pending_sizes;
-*** 65,70 ****
---- 76,88 ----
-
- int immediate_size_expand;
-
-+ #ifdef GPC
-+ /* Nonzero means that the size of a type may vary
-+ within one function context. */
-+
-+ int size_volatile = 0;
-+ #endif /* GPC */
-+
- tree
- get_pending_sizes ()
- {
-*************** variable_size (size)
-*** 102,108 ****
---- 120,131 ----
- || global_bindings_p () < 0 || contains_placeholder_p (size))
- return size;
-
-+ #ifdef GPC
-+ if (! size_volatile)
-+ size = save_expr (size);
-+ #else /* not GPC */
- size = save_expr (size);
-+ #endif
-
- if (global_bindings_p ())
- {
-*************** variable_size (size)
-*** 119,125 ****
---- 142,152 ----
- Also, we would like to pass const0_rtx here, but don't have it. */
- expand_expr (size, expand_expr (integer_zero_node, NULL_PTR, VOIDmode, 0),
- VOIDmode, 0);
-+ #ifdef GPC
-+ else if (! size_volatile)
-+ #else /* not GPC */
- else
-+ #endif
- pending_sizes = tree_cons (NULL_TREE, size, pending_sizes);
-
- return size;
-*************** layout_type (type)
-*** 1040,1045 ****
---- 1067,1086 ----
- abort();
- else
- {
-+ #ifdef GPC
-+ int alignment = set_alignment ? set_alignment : set_word_size;
-+ int lower_bound = TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (type)));
-+ int upper_bound = TREE_INT_CST_LOW (TYPE_MAX_VALUE (TYPE_DOMAIN (type)));
-+ int size_in_bits, rounded_size;
-+ if (set_alignment)
-+ size_in_bits = upper_bound - (lower_bound / alignment) * alignment + 1;
-+ else
-+ size_in_bits
-+ = (TREE_INT_CST_LOW (TYPE_MAX_VALUE (TYPE_DOMAIN (type)))
-+ - TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (type))) + 1);
-+ rounded_size
-+ = ((size_in_bits + alignment - 1) / alignment) * alignment;
-+ #else /* not GPC */
- #ifndef SET_WORD_SIZE
- #define SET_WORD_SIZE BITS_PER_WORD
- #endif
-*************** layout_type (type)
-*** 1049,1054 ****
---- 1090,1096 ----
- - TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (type))) + 1);
- int rounded_size
- = ((size_in_bits + alignment - 1) / alignment) * alignment;
-+ #endif /* not GPC */
- if (rounded_size > alignment)
- TYPE_MODE (type) = BLKmode;
- else
-*** gcc-2.95.1/gcc/tree.c.orig Wed Sep 29 19:41:05 1999
---- gcc-2.95.1/gcc/tree.c Tue Oct 19 00:04:25 1999
-*************** get_set_constructor_bits (init, buffer,
-*** 4986,4991 ****
---- 4986,4998 ----
- HOST_WIDE_INT domain_min
- = TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (init))));
- tree non_const_bits = NULL_TREE;
-+
-+ #ifdef GPC
-+ /* Align the set. */
-+ if (set_alignment)
-+ domain_min -= domain_min % set_alignment;
-+ #endif /* GPC */
-+
- for (i = 0; i < bit_size; i++)
- buffer[i] = 0;
-
-*************** get_set_constructor_bytes (init, buffer,
-*** 5038,5045 ****
---- 5045,5056 ----
- int wd_size;
- {
- int i;
-+ #ifdef GPC
-+ int bit_size = wd_size * BITS_PER_UNIT;
-+ #else /* not GPC */
- int set_word_size = BITS_PER_UNIT;
- int bit_size = wd_size * set_word_size;
-+ #endif /* not GPC */
- int bit_pos = 0;
- unsigned char *bytep = buffer;
- char *bit_buffer = (char *) alloca(bit_size);
-*************** get_set_constructor_bytes (init, buffer,
-*** 5050,5055 ****
---- 5061,5084 ----
-
- for (i = 0; i < bit_size; i++)
- {
-+ #ifdef GPC
-+ if (bit_buffer[i])
-+ {
-+ int k = bit_pos / BITS_PER_UNIT;
-+ if (WORDS_BIG_ENDIAN)
-+ k = set_word_size / BITS_PER_UNIT - 1 - k;
-+ if (set_words_big_endian)
-+ bytep[k] |= (1 << (BITS_PER_UNIT - 1 - bit_pos % BITS_PER_UNIT));
-+ else
-+ bytep[k] |= 1 << (bit_pos % BITS_PER_UNIT);
-+ }
-+ bit_pos++;
-+ if (bit_pos >= set_word_size)
-+ {
-+ bit_pos = 0;
-+ bytep += set_word_size / BITS_PER_UNIT;
-+ }
-+ #else /* not GPC */
- if (bit_buffer[i])
- {
- if (BYTES_BIG_ENDIAN)
-*************** get_set_constructor_bytes (init, buffer,
-*** 5060,5065 ****
---- 5089,5095 ----
- bit_pos++;
- if (bit_pos >= set_word_size)
- bit_pos = 0, bytep++;
-+ #endif /* not GPC */
- }
- return non_const_bits;
- }
-*** gcc-2.95.1/gcc/tree.h.orig Mon Oct 18 12:19:46 1999
---- gcc-2.95.1/gcc/tree.h Mon Oct 18 12:36:04 1999
-*************** extern int maximum_field_alignment;
-*** 1630,1635 ****
---- 1630,1643 ----
- /* If non-zero, the alignment of a bitstring or (power-)set value, in bits. */
- extern int set_alignment;
-
-+ #ifdef GPC
-+ /* The word size of a bitstring or (power-)set value, in bits. */
-+ extern int set_word_size;
-+
-+ /* If non-zero, bits in (power-)sets start with the highest bit. */
-+ extern int set_words_big_endian;
-+ #endif /* GPC */
-+
- /* Concatenate two lists (chains of TREE_LIST nodes) X and Y
- by making the last node in X point to Y.
- Returns X, except if X is 0 returns Y. */
-*** gcc-2.95.1/gcc/tree.def.orig Mon May 17 09:21:12 1999
---- gcc-2.95.1/gcc/tree.def Tue Oct 26 04:16:43 1999
-*************** DEFTREECODE (WITH_CLEANUP_EXPR, "with_cl
-*** 490,528 ****
- DEFTREECODE (CLEANUP_POINT_EXPR, "cleanup_point_expr", 'e', 1)
-
- /* The following two codes are used in languages that have types where
-! the position and/or sizes of fields vary from object to object of the
-! same type, i.e., where some other field in the object contains a value
-! that is used in the computation of another field's offset or size.
-!
-! For example, a record type with a discriminant in Ada is such a type.
-! This mechanism is also used to create "fat pointers" for unconstrained
-! array types in Ada; the fat pointer is a structure one of whose fields is
-! a pointer to the actual array type and the other field is a pointer to a
-! template, which is a structure containing the bounds of the array. The
-! bounds in the type pointed to by the first field in the fat pointer refer
-! to the values in the template.
-!
-! These "self-references" are doing using a PLACEHOLDER_EXPR. This is a
-! node that will later be replaced with the object being referenced. Its type
-! is that of the object and selects which object to use from a chain of
-! references (see below).
-!
-! When we wish to evaluate a size or offset, we check it is contains a
-! placeholder. If it does, we construct a WITH_RECORD_EXPR that contains
-! both the expression we wish to evaluate and an expression within which the
-! object may be found. The latter expression is the object itself in
-! the simple case of an Ada record with discriminant, but it can be the
-! array in the case of an unconstrained array.
-!
-! In the latter case, we need the fat pointer, because the bounds of the
-! array can only be accessed from it. However, we rely here on the fact that
-! the expression for the array contains the dereference of the fat pointer
-! that obtained the array pointer.
-
- Accordingly, when looking for the object to substitute in place of
- a PLACEHOLDER_EXPR, we look down the first operand of the expression
-! passed as the second operand to WITH_RECORD_EXPR until we find something
-! of the desired type or reach a constant. */
-
- /* Denotes a record to later be supplied with a WITH_RECORD_EXPR when
- evaluating this expression. The type of this expression is used to
---- 490,547 ----
- DEFTREECODE (CLEANUP_POINT_EXPR, "cleanup_point_expr", 'e', 1)
-
- /* The following two codes are used in languages that have types where
-! some field in an object of the type contains a value that is used in
-! the computation of another field's offset or size and/or the size of
-! the type. The positions and/or sizes of fields can vary from object
-! to object of the same type or even for one and the same object within
-! its scope.
-!
-! Record types with discriminants in Ada or schema types in Pascal are
-! examples of such types. This mechanism is also used to create "fat
-! pointers" for unconstrained array types in Ada; the fat pointer is a
-! structure one of whose fields is a pointer to the actual array type
-! and the other field is a pointer to a template, which is a structure
-! containing the bounds of the array. The bounds in the type pointed
-! to by the first field in the fat pointer refer to the values in the
-! template.
-!
-! When you wish to construct such a type you need "self-references"
-! that allow you to reference the object having this type from the
-! TYPE node, i.e. without having a variable instantiating this type.
-!
-! Such a "self-references" is done using a PLACEHOLDER_EXPR. This is
-! a node that will later be replaced with the object being referenced.
-! Its type is that of the object and selects which object to use from
-! a chain of references (see below). No other slots are used in the
-! PLACEHOLDER_EXPR.
-!
-! For example, if your type FOO is a RECORD_TYPE with a field BAR,
-! and you need the value of <variable>.BAR to calculate TYPE_SIZE
-! (FOO), just substitute <variable> above with a PLACEHOLDER_EXPR
-! whose TREE_TYPE is FOO. Then construct your COMPONENT_REF with
-! the PLACEHOLDER_EXPR as the first operand (which has the correct
-! type). Later, when the size is needed in the program, the back-end
-! will find this PLACEHOLDER_EXPR and generate code to calculate the
-! actual size at run-time. In the following, we describe how this
-! calculation is done.
-!
-! When we wish to evaluate a size or offset, we check whether it
-! contains a PLACEHOLDER_EXPR. If it does, we construct a
-! WITH_RECORD_EXPR that contains both the expression we wish to
-! evaluate and an expression within which the object may be found.
-! The latter expression is the object itself in the simple case of an
-! Ada record with discriminant, but it can be the array in the case of
-! an unconstrained array.
-!
-! In the latter case, we need the fat pointer, because the bounds of
-! the array can only be accessed from it. However, we rely here on the
-! fact that the expression for the array contains the dereference of
-! the fat pointer that obtained the array pointer.
-
- Accordingly, when looking for the object to substitute in place of
- a PLACEHOLDER_EXPR, we look down the first operand of the expression
-! passed as the second operand to WITH_RECORD_EXPR until we find
-! something of the desired type or reach a constant. */
-
- /* Denotes a record to later be supplied with a WITH_RECORD_EXPR when
- evaluating this expression. The type of this expression is used to
+++ /dev/null
---- gcc-2.95.1.orig/gcc/cpp.texi Tue May 18 01:37:18 1999
-+++ gcc-2.95.1/gcc/cpp.texi Thu Aug 19 12:46:15 1999
-@@ -3,9 +3,9 @@
- @settitle The C Preprocessor
-
- @ifinfo
--@dircategory Programming
-+@dircategory Programming tools:
- @direntry
--* Cpp: (cpp). The GNU C preprocessor.
-+* Cpp: (cpp). The GNU C preprocessor
- @end direntry
- @end ifinfo
-
---- gcc-2.95.1.orig/gcc/f/g77.texi Mon Jun 21 13:58:54 1999
-+++ gcc-2.95.1/gcc/f/g77.texi Thu Aug 19 12:46:15 1999
-@@ -71,9 +71,9 @@
- @c @end tex
-
- @ifinfo
--@dircategory Programming
-+@dircategory Programming tools:
- @direntry
--* g77: (g77). The GNU Fortran compiler.
-+* g77: (g77). The GNU Fortran compiler
- @end direntry
- @ifset INTERNALS
- @ifset USING
---- gcc-2.95.1.orig/gcc/gcc.texi Mon Aug 9 08:47:01 1999
-+++ gcc-2.95.1/gcc/gcc.texi Thu Aug 19 12:47:17 1999
-@@ -80,9 +80,9 @@
- @c @end tex
-
- @ifinfo
--@dircategory Programming
-+@dircategory Programming tools:
- @direntry
--* gcc: (gcc). The GNU Compiler Collection.
-+* gcc: (gcc). The GNU Compiler Collection
- @end direntry
- @ifset INTERNALS
- @ifset USING
---- gcc-2.95.1.orig/gcc/ch/chill.texi Wed Dec 16 21:59:05 1998
-+++ gcc-2.95.1/gcc/ch/chill.texi Wed Sep 22 22:39:09 1999
-@@ -5,9 +5,10 @@
-
- @ifinfo
- @format
--START-INFO-DIR-ENTRY
--* Chill:: Chill compiler
--END-INFO-DIR-ENTRY
-+@dircategory Programming tools:
-+@direntry
-+* Chill: (chill). Chill compiler
-+@end direntry
- @end format
- @end ifinfo
-
+++ /dev/null
-#! /bin/sh -e
-
-# DP: Find header file for Boehm garbage collector.
-
-if [ $# -eq 3 -a "$2" = '-d' ]; then
- pdir="-d $3"
-elif [ $# -ne 1 ]; then
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-fi
-case "$1" in
- -patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
- -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
- *)
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-esac
-exit 0
-
-*** libobjc/Makefile.in~ Tue Nov 10 15:25:36 1998
---- libobjc/Makefile.in Tue Nov 10 13:16:08 1998
-***************
-*** 65,71 ****
- -I$(srcdir)/$(MULTISRCTOP)../gcc/config -I$(MULTIBUILDTOP)../../gcc \
- -I$(srcdir)/$(MULTISRCTOP)../include
-
-! OBJC_GCFLAGS=-DOBJC_WITH_GC=1
- OBJC_THREAD_FILE=thr-@OBJC_THREAD_FILE@
-
- .SUFFIXES:
---- 65,71 ----
- -I$(srcdir)/$(MULTISRCTOP)../gcc/config -I$(MULTIBUILDTOP)../../gcc \
- -I$(srcdir)/$(MULTISRCTOP)../include
-
-! OBJC_GCFLAGS=-I/usr/include/gc -DOBJC_WITH_GC=1
- OBJC_THREAD_FILE=thr-@OBJC_THREAD_FILE@
-
- .SUFFIXES:
+++ /dev/null
-/*
-From: Richard Kettlewell <rjk@sfere.greenend.org.uk>
-To: submit@bugs.debian.org
-Subject: Bug#46550: basic_string<wchar_t> can't be instantiated
-Date: Sun, 3 Oct 1999 22:49:50 +0100
-
-Package: libstdc++2.9-dev
-Version: 2.91.60-5
-
-Hi,
-
-This ought to work, but it doesn't:
-
-------------------------------------------------------------------------
-lyonesse$ cat t.cc
-*/
-
-#include <string>
-
-template basic_string<wchar_t>;
-
-/*
-lyonesse$ c++ -c t.cc
-/usr/include/g++-2/std/bastring.h: In method `const __wchar_t * basic_string<__wchar_t,string_char_traits<__wchar_t>,__default_alloc_template<true,0> >::c_str<__wchar_t, string_char_traits<__wchar_t>, alloc>() const':
-t.cc:3: instantiated from here
-/usr/include/g++-2/std/bastring.h:301: return to `const __wchar_t *' from `char *'
-lyonesse$
-------------------------------------------------------------------------
-
-# DP: Here is a patch to /usr/include/g++-2/std/bastring.h which makes it
-# DP: work for me (though note that I have not tested the c_str() method as
-# DP: such):
-
-------------------------------------------------------------------------
---- libstdc++/std/bastring.h.orig Sun Oct 3 22:32:06 1999
-+++ libstdc++/std/bastring.h Sun Oct 3 22:36:17 1999
-@@ -332,7 +332,8 @@
-
- public:
- const charT* c_str () const
-- { if (length () == 0) return ""; terminate (); return data (); }
-+ { const charT* null_str = "";
-+ if (length () == 0) return null_str; terminate (); return data (); }
- void resize (size_type n, charT c);
- void resize (size_type n)
- { resize (n, eos ()); }
+++ /dev/null
-# DP: Throw exception instead of aborting when out of memory
-
-From: inaky@peloncho.fis.ucm.es
-To: submit@bugs.debian.org
-Subject: Bug#42622: libstdc++2.10-dev: stl_alloc.h: malloc_alloc out of memory handling abort()s instead of using exceptions
-Date: Sat, 7 Aug 1999 04:31:58 +0200
-
-Package: libstdc++2.10-dev
-Version: 1:2.95-2
-Severity: important
-
- Hi
-
- While coding some proof-of-concepts I've come around using a
-vector<> of a big lot of elements. Wanted to push the limits and try
-to recover possible failures. No way. The program was aborting on the
-library's own.
-
- That should not do. You want exceptions to be able to dictate
-how the program should behave on error situations. The thing is at
-stl_alloc.h, instead of throwing an exception on OOM, it was printing
-the message "out of memory" to stderr and aborting. It is also
-prepared for doing it via exceptions, so I think it should be the
-default way.
-
- I think that behaviour should be made extensible to the whole
-libstdc++ library, as as far as I know, exception support in GCC is
-mature enough as to handle it [and I hope so :)]. That's the only way
-to fully control a program's flow. Libraries should not dictate what
-to do on error [I'm sure I'm not telling you anything new].
-
- The changes to make stl_alloc work ok with exceptions are:
-
---- libstdc++/stl/stl_alloc.h~ Fri May 7 12:13:28 1999
-+++ libstdc++/stl/stl_alloc.h Sat Aug 7 04:16:22 1999
-@@ -38,7 +38,7 @@
- // The allocation primitives are intended to allocate individual objects,
- // not larger arenas as with the original STL allocators.
-
--#if 0
-+#ifdef __STL_USE_EXCEPTIONS
- # include <new>
- # define __THROW_BAD_ALLOC throw bad_alloc()
- #elif !defined(__THROW_BAD_ALLOC)
-
- Thanks, anyway, for such nice packages for GCC & Co.
-
- Your happy Debian user,
-
--- System Information
-Debian Release: potato
-Kernel Version: Linux jovian 2.2.7 #1 mar ago 3 02:24:40 CEST 1999 i586 unknown
-
-Versions of the packages libstdc++2.10-dev depends on:
-ii g++ 2.95-2 The GNU C++ compiler.
-ii libc6-dev 2.1.2-0pre4 GNU C Library: Development libraries and hea
-ii libstdc++2.10 2.95-2 The GNU stdc++ library
+++ /dev/null
-# DP: enable definition of wstring type, if __ENABLE_WSTRING is defined.
-
---- libstdc++/string~ Sat Feb 20 13:21:49 1999
-+++ libstdc++/string Sun Dec 5 16:35:27 1999
-@@ -7,7 +7,9 @@
-
- extern "C++" {
- typedef basic_string <char> string;
--// typedef basic_string <wchar_t> wstring;
-+#ifdef __ENABLE_WSTRING
-+typedef basic_string <wchar_t> wstring;
-+#endif
- } // extern "C++"
-
- #endif
+++ /dev/null
-diff -ur gcc-2.95.1.orig/libstdc++/config/linux.ml gcc-2.95.1/libstdc++/config/linux.ml
---- gcc-2.95.1.orig/libstdc++/config/linux.ml Sun Aug 30 23:18:46 1998
-+++ gcc-2.95.1/libstdc++/config/linux.ml Thu Aug 19 20:13:06 1999
-@@ -1,10 +1,5 @@
- # Elf with shared libm, so we can link it into the shared libstdc++.
-
--ARLIB = libstdc++-$(LIBSTDCXX_INTERFACE)$(LIBC_INTERFACE)$(CXX_INTERFACE)-$(VERSION).a
--MARLINK = libstdc++$(LIBC_INTERFACE)$(CXX_INTERFACE).a.$(LIBSTDCXX_INTERFACE)
--SHLIB = libstdc++-$(LIBSTDCXX_INTERFACE)$(LIBC_INTERFACE)$(CXX_INTERFACE)-$(VERSION).so
--MSHLINK = libstdc++$(LIBC_INTERFACE)$(CXX_INTERFACE).so.$(LIBSTDCXX_INTERFACE)
--
- LIBS = $(ARLIB) marlink $(ARLINK) $(SHLIB) mshlink $(SHLINK)
- SHFLAGS = -Wl,-soname,$(MSHLINK)
- SHDEPS = -lm
-diff -ur gcc-2.95.1.orig/libstdc++/configure.in gcc-2.95.1/libstdc++/configure.in
---- gcc-2.95.1.orig/libstdc++/configure.in Tue Jun 8 01:28:10 1999
-+++ gcc-2.95.1/libstdc++/configure.in Thu Aug 19 20:15:53 1999
-@@ -193,7 +193,7 @@
- if test x${enable_version_specific_runtime_libs} = xyes; then
- gxx_include_dir='${libsubdir}/include/g++'
- else
-- gxx_include_dir='${prefix}/include/g++'-${libstdcxx_interface}
-+ gxx_include_dir='${prefix}/include/g++'
- fi
- fi
-
---- gcc-2.95.1/libstdc++/Makefile.in~ Thu Aug 5 10:00:40 1999
-+++ gcc-2.95.1/libstdc++/Makefile.in Fri Aug 20 15:22:06 1999
-@@ -30,8 +30,8 @@
- memory numeric pthread_alloc queue rope set slist stack utility \
- vector fstream iomanip iostream strstream iosfwd bitset valarray
-
--ARLIB = libstdc++.a.$(VERSION)
--ARLINK = libstdc++.a
-+ARLIB = libstdc++.a
-+ARLINK = libstdc++.a.$(VERSION)
- MARLINK = libstdc++.a.`echo $(VERSION) | sed 's/\([0-9]*[.][0-9]*\).*/\1/'`
- SHLIB = libstdc++.so.$(VERSION)
- SHARLIB = libstdc++-sh.a
+++ /dev/null
-# DP: Two patches by Andreas Schwab to fix -fpic and loop optimization.
-# DP: Another patch by Andreas Schwab to fix %a5 restauration in some cases.
-
-------------------------------------------------------------------------------
---- gcc/config/m68k/m68k.c~ Mon Aug 2 06:51:08 1999
-+++ gcc/config/m68k/m68k.c Fri Oct 22 11:47:09 1999
-@@ -356,7 +356,7 @@
- mask &= ~ (1 << (15 - FRAME_POINTER_REGNUM));
- num_saved_regs--;
- }
-- if (flag_pic && regs_ever_live[PIC_OFFSET_TABLE_REGNUM])
-+ if (flag_pic && current_function_uses_pic_offset_table)
- {
- mask |= 1 << (15 - PIC_OFFSET_TABLE_REGNUM);
- num_saved_regs++;
-@@ -493,7 +493,10 @@
- for (regno = 0 ; regno < FIRST_PSEUDO_REGISTER ; regno++)
- if (regs_ever_live[regno] && ! call_used_regs[regno])
- return 0;
--
-+
-+ if (flag_pic && current_function_uses_pic_offset_table)
-+ return 0;
-+
- return 1;
- }
-
-@@ -568,7 +571,7 @@
- nregs++;
- mask |= 1 << regno;
- }
-- if (flag_pic && regs_ever_live[PIC_OFFSET_TABLE_REGNUM])
-+ if (flag_pic && current_function_uses_pic_offset_table)
- {
- nregs++;
- mask |= 1 << PIC_OFFSET_TABLE_REGNUM;
-@@ -1334,8 +1337,6 @@
- gen_rtx_PLUS (Pmode,
- pic_offset_table_rtx, orig));
- current_function_uses_pic_offset_table = 1;
-- if (reload_in_progress)
-- regs_ever_live[PIC_OFFSET_TABLE_REGNUM] = 1;
- RTX_UNCHANGING_P (pic_ref) = 1;
- emit_move_insn (reg, pic_ref);
- return reg;
---- gcc/loop.c~ Fri Jun 25 06:38:11 1999
-+++ gcc/loop.c Fri Oct 22 11:45:16 1999
-@@ -4046,11 +4046,11 @@
- in-between when biv_toal_increment returns nonzero both times
- but we test it here in case some day some real cfg analysis
- gets used to set always_computable. */
-- && ((loop_insn_first_p (bl2->biv->insn, bl->biv->insn)
-- && no_labels_between_p (bl2->biv->insn, bl->biv->insn))
-- || (! reg_used_between_p (bl->biv->src_reg, bl->biv->insn,
-- bl2->biv->insn)
-- && no_jumps_between_p (bl->biv->insn, bl2->biv->insn)))
-+ && (loop_insn_first_p (bl2->biv->insn, bl->biv->insn)
-+ ? no_labels_between_p (bl2->biv->insn, bl->biv->insn)
-+ : (! reg_used_between_p (bl->biv->src_reg, bl->biv->insn,
-+ bl2->biv->insn)
-+ && no_jumps_between_p (bl->biv->insn, bl2->biv->insn)))
- && validate_change (bl->biv->insn,
- &SET_SRC (single_set (bl->biv->insn)),
- copy_rtx (src), 0))
+++ /dev/null
-# DP: Document exit codes.
-
-Wed Oct 20 22:55:23 1999 Matthias Klose <doko@debian.org>
-
- * gcc.1: Document exit codes.
-
---- gcc/gcc.1.orig Thu Oct 21 12:52:54 1999
-+++ gcc/gcc.1 Thu Oct 21 12:53:15 1999
-@@ -4141,6 +4141,11 @@
- if available, else
- .B /tmp\c
- \&).
-+.SH "EXIT STATUS"
-+Normally the exit status is 0, if compilation or link edit are successful,
-+and nonzero else. The option
-+.B -Werror
-+treats each warning as an error.
- .SH "SEE ALSO"
- cpp(1), as(1), ld(1), gdb(1), adb(1), dbx(1), sdb(1).
- .br
+++ /dev/null
-diff -urN gcc-2.95.3.test1.org/gcc/Makefile.in gcc-2.95.3.test1/gcc/Makefile.in
---- gcc-2.95.3.test1.org/gcc/Makefile.in Wed Jan 3 20:34:29 2001
-+++ gcc-2.95.3.test1/gcc/Makefile.in Wed Jan 3 20:37:33 2001
-@@ -368,6 +368,9 @@
- # libgcc1-test target (must also be overridable for a target)
- LIBGCC1_TEST = libgcc1-test
-
-+# The libgcc symbol versioning map.
-+LIBGCC_MAP=
-+
- # List of extra executables that should be compiled for this target machine
- # that are used for compiling from source code to object code.
- # The rules for compiling them should be in the t-* file for the machine.
-@@ -838,14 +841,14 @@
- # Note that we can compile enquire using the cross-compiler just built,
- # although we can't run it on this machine.
- all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \
-- $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
-+ $(LIBGCC_MAP) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
- # This is what to compile if making gcc with a cross-compiler.
- all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
- # This is what must be made before installing GCC and converting libraries.
- start.encap: native xgcc$(exeext) cpp$(exeext) specs $(LIBGCC1) \
- xlimits.h lang.start.encap
- # These can't be made until after GCC can run.
--rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
-+rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(LIBGCC_MAP) $(EXTRA_PARTS) lang.rest.encap
- # This is what is made with the host's compiler
- # whether making a cross compiler or not.
- native: config.status auto-host.h intl.all $(LANGUAGES) \
-@@ -860,7 +863,7 @@
-
- # On the target machine, finish building a cross compiler.
- # This does the things that can't be done on the host machine.
--rest.cross: $(LIBGCC) specs
-+rest.cross: $(LIBGCC) $(LIBGCC_MAP) specs
-
- # Verify that it works to compile and link libgcc1-test.
- # If it does, then there are sufficient replacements for libgcc1.a.
-@@ -2353,7 +2356,7 @@
- # Using unprotoize.c is not quite right in the first place,
- # but what better way is there?
- -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
-- -rm -f libgcc1.null
-+ -rm -f libgcc1.null libgcc.map
- -rm -f *.dvi
- -rm -f */*.dvi
- -if [ -f md.pre-cpp ]; then \
-@@ -2526,6 +2529,12 @@
- $(INSTALL_DATA) specs $(libsubdir)/specs; \
- chmod a-x $(libsubdir)/specs; \
- fi
-+# Install libgcc.map if it exists.
-+ -if [ -n "$(LIBGCC_MAP)" -a -f libgcc.map ] ; then \
-+ rm -f $(libsubdir)/libgcc.map; \
-+ $(INSTALL_DATA) libgcc.map $(libsubdir)/libgcc.map; \
-+ chmod a-x $(libsubdir)/libgcc.map; \
-+ fi
- # Install protoize if it was compiled.
- -if [ -f protoize$(exeext) ]; \
- then \
-@@ -3032,7 +3041,10 @@
- do \
- if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
- done
-- -mv $(STAGESTUFF) stage1
-+ -for i in $(STAGESTUFF) ; \
-+ do \
-+ mv $$i stage1 ; \
-+ done
- -mv intl/*$(objext) stage1/intl
- # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
- # dir will work properly.
-@@ -3041,6 +3053,10 @@
- -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
- -rm -f stage1/libgcc.a
- -cp libgcc.a stage1
-+ -if [ -n "$(LIBGCC_MAP)" -a -f libgcc.map ] ; then \
-+ rm -f stage1/libgcc.map; \
-+ cp libgcc.map stage1; \
-+ fi
- -if $(RANLIB_TEST_FOR_TARGET) ; then \
- $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
- else true; fi
-@@ -3056,7 +3072,10 @@
- do \
- if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
- done
-- -mv $(STAGESTUFF) stage2
-+ -for i in $(STAGESTUFF) ; \
-+ do \
-+ mv $$i stage2 ; \
-+ done
- -mv intl/*$(objext) stage2/intl
- # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
- # dir will work properly.
-@@ -3065,6 +3084,10 @@
- -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
- -rm -f stage2/libgcc.a
- -cp libgcc.a stage2
-+ -if [ -n "$(LIBGCC_MAP)" -a -f libgcc.map ] ; then \
-+ rm -f stage2/libgcc.map; \
-+ cp libgcc.map stage2; \
-+ fi
- -if $(RANLIB_TEST_FOR_TARGET) ; then \
- $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
- else true; fi
-@@ -3080,7 +3103,10 @@
- do \
- if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
- done
-- -mv $(STAGESTUFF) stage3
-+ -for i in $(STAGESTUFF) ; \
-+ do \
-+ mv $$i stage3 ; \
-+ done
- -mv intl/*$(objext) stage3/intl
- # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
- # dir will work properly.
-@@ -3089,6 +3115,10 @@
- -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
- -rm -f stage3/libgcc.a
- -cp libgcc.a stage3
-+ -if [ -n "$(LIBGCC_MAP)" -a -f libgcc.map ] ; then \
-+ rm -f stage3/libgcc.map; \
-+ cp libgcc.map stage3; \
-+ fi
- -if $(RANLIB_TEST_FOR_TARGET) ; then \
- $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
- else true; fi
-@@ -3104,7 +3134,10 @@
- do \
- if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
- done
-- -mv $(STAGESTUFF) stage4
-+ -for i in $(STAGESTUFF) ; \
-+ do \
-+ mv $$i stage4 ; \
-+ done
- -mv intl/*$(objext) stage4/intl
- # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
- # dir will work properly.
-@@ -3113,6 +3146,10 @@
- -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
- -rm -f stage4/libgcc.a
- -cp libgcc.a stage4
-+ -if [ -n "$(LIBGCC_MAP)" -a -f libgcc.map ] ; then \
-+ rm -f stage4/libgcc.map; \
-+ cp libgcc.map stage4; \
-+ fi
- -if $(RANLIB_TEST_FOR_TARGET) ; then \
- $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
- else true; fi
-@@ -3196,3 +3233,9 @@
- echo "#endif" >> t-float.h-cross
- mv t-float.h-cross float.h-cross
-
-+# Rule to generate the libgcc symbol versioning map.
-+libgcc.map:
-+ echo "GCC.INTERNAL {" > $@
-+ echo " local:" >> $@
-+ $(EXTRACT_LIBGCC) >> $@
-+ echo "};" >> $@
-diff -urN gcc-2.95.3.test1.org/gcc/config/i386/i386.md gcc-2.95.3.test1/gcc/config/i386/i386.md
---- gcc-2.95.3.test1.org/gcc/config/i386/i386.md Wed Jan 3 20:34:36 2001
-+++ gcc-2.95.3.test1/gcc/config/i386/i386.md Wed Jan 3 20:35:21 2001
-@@ -1345,7 +1345,8 @@
- else if ((reload_in_progress | reload_completed) == 0
- && GET_CODE (operands[0]) != MEM
- && GET_CODE (operands[1]) == CONST_DOUBLE
-- && !standard_80387_constant_p (operands[1]))
-+ && ((flag_pic && flag_omit_frame_pointer)
-+ || ! standard_80387_constant_p (operands[1])))
- {
- operands[1] = validize_mem (force_const_mem (SFmode, operands[1]));
- }
-@@ -1473,7 +1474,8 @@
- else if ((reload_in_progress | reload_completed) == 0
- && GET_CODE (operands[0]) != MEM
- && GET_CODE (operands[1]) == CONST_DOUBLE
-- && !standard_80387_constant_p (operands[1]))
-+ && ((flag_pic && flag_omit_frame_pointer)
-+ || ! standard_80387_constant_p (operands[1])))
- {
- operands[1] = validize_mem (force_const_mem (DFmode, operands[1]));
- }
-@@ -1601,7 +1603,8 @@
- else if ((reload_in_progress | reload_completed) == 0
- && GET_CODE (operands[0]) != MEM
- && GET_CODE (operands[1]) == CONST_DOUBLE
-- && !standard_80387_constant_p (operands[1]))
-+ && ((flag_pic && flag_omit_frame_pointer)
-+ || ! standard_80387_constant_p (operands[1])))
- {
- operands[1] = validize_mem (force_const_mem (XFmode, operands[1]));
- }
-diff -urN gcc-2.95.3.test1.org/gcc/config/linux.h gcc-2.95.3.test1/gcc/config/linux.h
---- gcc-2.95.3.test1.org/gcc/config/linux.h Wed Jan 3 20:34:33 2001
-+++ gcc-2.95.3.test1/gcc/config/linux.h Wed Jan 3 20:35:22 2001
-@@ -103,7 +103,7 @@
- %{!profile:%{!ggdb:-lc} %{ggdb:-lg}}}"
- #else
- #define LIB_SPEC \
-- "%{shared: -lc} \
-+ "%{shared: -lc --version-script libgcc.map%s} \
- %{!shared: %{mieee-fp:-lieee} %{pthread:-lpthread} \
- %{profile:-lc_p} %{!profile: -lc}}"
- #endif
-diff -urN gcc-2.95.3.test1.org/gcc/config/t-linux gcc-2.95.3.test1/gcc/config/t-linux
---- gcc-2.95.3.test1.org/gcc/config/t-linux Wed Jan 3 20:34:33 2001
-+++ gcc-2.95.3.test1/gcc/config/t-linux Wed Jan 3 20:35:22 2001
-@@ -14,3 +14,17 @@
- LIBGCC1 =
- CROSS_LIBGCC1 =
- LIBGCC1_TEST =
-+
-+# Make glocal functions in libgcc.a local to the shared library with
-+# symbol versioning.
-+LIBGCC_MAP=libgcc.map
-+# This list has to be maintained manually. It should cover the libgcc
-+# functions, which can be safely made local to a shared library, on
-+# all Linux platforms.
-+LIBGCC_MAP_LIST=__ashldi3 __ashrdi3 __builtin_saveregs __clear_cache \
-+ __cmpdi2 __divdi3 __dummy __eprintf __ffsdi2 __fixdfdi __fixsfdi \
-+ __fixunsdfdi __fixunsdfsi __fixunssfdi __fixunssfsi __fixunsxfdi \
-+ __fixunsxfsi __fixxfdi __floatdidf __floatdisf __floatdixf \
-+ __gcc_bcmp __lshrdi3 __moddi3 __muldi3 __negdi2 __pure_virtual \
-+ __ucmpdi2 __udiv_w_sdiv __udivdi3 __udivmoddi4 __umoddi3
-+EXTRACT_LIBGCC=for s in $(LIBGCC_MAP_LIST); do echo " $$s;"; done
-diff -urN gcc-2.95.3.test1.org/gcc/f/Make-lang.in gcc-2.95.3.test1/gcc/f/Make-lang.in
---- gcc-2.95.3.test1.org/gcc/f/Make-lang.in Wed Jan 3 20:34:42 2001
-+++ gcc-2.95.3.test1/gcc/f/Make-lang.in Wed Jan 3 20:35:22 2001
-@@ -212,7 +212,7 @@
-
- f77.all.build: g77$(exeext)
- f77.all.cross: g77-cross$(exeext)
--f77.start.encap: g77$(exeext)
-+f77.start.encap: g77$(exeext) $(srcdir)/f/intdoc.texi
- f77.rest.encap:
-
- f77.info: f/g77.info
-diff -urN gcc-2.95.3.test1.org/libf2c/Makefile.in gcc-2.95.3.test1/libf2c/Makefile.in
---- gcc-2.95.3.test1.org/libf2c/Makefile.in Wed Jan 3 20:34:47 2001
-+++ gcc-2.95.3.test1/libf2c/Makefile.in Wed Jan 3 20:35:22 2001
-@@ -61,18 +61,18 @@
- # Quote this way so that it can be used to set shell variables too.
- # Currently no use for PICFLAG, RUNTESTFLAGS -- check usage.
- FLAGS_TO_PASS= \
-- CC='$(CC)' \
-- CFLAGS='$(CFLAGS)' \
-- CPPFLAGS='$(CPPFLAGS)' \
-- AR='$(AR)' \
-- RANLIB='$(RANLIB)' \
-- PICFLAG='$(PICFLAG)' \
-- RUNTESTFLAGS='$(RUNTESTFLAGS)' \
-- prefix='$(prefix)' \
-- exec_prefix='$(exec_prefix)' \
-- libdir='$(libdir)' \
-- libsubdir='$(libsubdir)' \
-- tooldir='$(tooldir)'
-+ "CC=$(CC)" \
-+ "CFLAGS=$(CFLAGS)" \
-+ "CPPFLAGS=$(CPPFLAGS)" \
-+ "AR=$(AR)" \
-+ "RANLIB=$(RANLIB)" \
-+ "PICFLAG=$(PICFLAG)" \
-+ "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
-+ "prefix=$(prefix)" \
-+ "exec_prefix=$(exec_prefix)" \
-+ "libdir=$(libdir)" \
-+ "libsubdir=$(libsubdir)" \
-+ "tooldir=$(tooldir)"
-
- LIBG2C = libg2c.a
-
+++ /dev/null
-#! /bin/sh -e
-
-if [ $# -eq 3 -a "$2" = '-d' ]; then
- pdir="-d $3"
-elif [ $# -ne 1 ]; then
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-fi
-case "$1" in
- -patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
- -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
- *)
- echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
- exit 1
-esac
-exit 0
-
-# append the patch here and adjust the -p? flag in the patch calls.
-
-From: Jim Kingdon <kingdon@redhat.com>
-To: rth@cygnus.com
-CC: gcc-patches@gcc.gnu.org
-Subject: Re: patch to make -Wpointer-arith work with glibc 2.1.2pre3
-Date: Tue, 21 Sep 1999 15:50:20 -0400
-
-Richard Henderson writes:
-
-> This could all be tidied a bit by creating a couple of macros near
-> the beginning of c-parse.in to do the encoding and decoding. Also,
-> setting the type of `extension' means $<itype>1 can be written $1.
-
-Here you go (sorry for the delay, I plead hurricanes and other
-causes).
-
-Let me know if you still aren't happy :-).
-
-# DP: Wed Sep 1 09:12:02 1999 Jim Kingdon <http://developer.redhat.com>
-# DP:
-# DP: * c-parse.in: save and restore warn_pointer_arith on __extension__
-# DP: along with pedantic.
-# DP: (SAVE_WARN_FLAGS, RESTORE_WARN_FLAGS): Added.
-# DP: Set the type of extension to itype rather than $<itype>1 kludge.
-# DP: * extend.texi (Alternate Keywords): Adjust documentation.
-
-Index: c-parse.in
-===================================================================
-RCS file: /cvs/egcs/egcs/gcc/c-parse.in,v
-retrieving revision 1.23
-diff -u -r1.23 c-parse.in
---- gcc/c-parse.in 1999/09/07 05:47:29 1.23
-+++ gcc/c-parse.in 1999/09/21 19:05:43
-@@ -185,6 +185,8 @@
- %type <ttype> parmlist_or_identifiers parmlist_or_identifiers_1
- %type <ttype> identifiers_or_typenames
-
-+%type <itype> extension
-+
- %type <itype> setspecs
-
- %type <ends_in_label> lineno_stmt_or_label lineno_stmt_or_labels stmt_or_label
-@@ -227,6 +229,15 @@
- /* 1 if we explained undeclared var errors. */
- static int undeclared_variable_notice;
-
-+/* For __extension__, save/restore the warning flags which are
-+ controlled by __extension__. */
-+#define SAVE_WARN_FLAGS() (pedantic | (warn_pointer_arith << 1))
-+#define RESTORE_WARN_FLAGS(val) \
-+ do { \
-+ pedantic = val & 1; \
-+ warn_pointer_arith = (val >> 1) & 1; \
-+ } while (0)
-+
- ifobjc
- /* Objective-C specific information */
-
-@@ -297,7 +308,7 @@
- else
- error ("argument of `asm' is not a constant string"); }
- | extension extdef
-- { pedantic = $<itype>1; }
-+ { RESTORE_WARN_FLAGS ($1); }
- ;
-
- datadef:
-@@ -438,7 +449,7 @@
- /* __extension__ turns off -pedantic for following primary. */
- | extension cast_expr %prec UNARY
- { $$ = $2;
-- pedantic = $<itype>1; }
-+ RESTORE_WARN_FLAGS ($1); }
- | unop cast_expr %prec UNARY
- { $$ = build_unary_op ($1, $2, 0);
- overflow_warning ($$); }
-@@ -1002,7 +1013,7 @@
- | declmods ';'
- { pedwarn ("empty declaration"); }
- | extension decl
-- { pedantic = $<itype>1; }
-+ { RESTORE_WARN_FLAGS ($1); }
- ;
-
- /* Declspecs which contain at least one type specifier or typedef name.
-@@ -1607,7 +1618,7 @@
- { $$ = NULL_TREE; }
- | extension component_decl
- { $$ = $2;
-- pedantic = $<itype>1; }
-+ RESTORE_WARN_FLAGS ($1); }
- ;
-
- components:
-@@ -2441,8 +2452,9 @@
-
- extension:
- EXTENSION
-- { $<itype>$ = pedantic;
-- pedantic = 0; }
-+ { $$ = SAVE_WARN_FLAGS();
-+ pedantic = 0;
-+ warn_pointer_arith = 0; }
- ;
- \f
- ifobjc
+++ /dev/null
-# DP: Add descriptions to rs6000.h and sysv4.h to quench warnings.
-# DP: by Franz Sirl
-
-Index: gcc/config/rs6000/rs6000.h
---- rs6000.h 1999/06/09 15:59:37 1.49.4.1
-+++ gcc/config/rs6000/rs6000.h 1999/06/12 18:55:36
-@@ -352,46 +352,81 @@ extern int target_flags;
- #endif
-
- #define TARGET_SWITCHES \
-- {{"power", MASK_POWER | MASK_MULTIPLE | MASK_STRING}, \
-+ {{"power", MASK_POWER | MASK_MULTIPLE | MASK_STRING, \
-+ "Use POWER instruction set"}, \
- {"power2", (MASK_POWER | MASK_MULTIPLE | MASK_STRING \
-- | MASK_POWER2)}, \
-- {"no-power2", - MASK_POWER2}, \
-+ | MASK_POWER2), \
-+ "Use POWER2 instruction set"}, \
-+ {"no-power2", - MASK_POWER2, \
-+ "Do not use POWER2 instruction set"}, \
- {"no-power", - (MASK_POWER | MASK_POWER2 | MASK_MULTIPLE \
-- | MASK_STRING)}, \
-- {"powerpc", MASK_POWERPC}, \
-+ | MASK_STRING), \
-+ "Do not use POWER instruction set"}, \
-+ {"powerpc", MASK_POWERPC, \
-+ "Use PowerPC instruction set"}, \
- {"no-powerpc", - (MASK_POWERPC | MASK_PPC_GPOPT \
-- | MASK_PPC_GFXOPT | MASK_POWERPC64)}, \
-- {"powerpc-gpopt", MASK_POWERPC | MASK_PPC_GPOPT}, \
-- {"no-powerpc-gpopt", - MASK_PPC_GPOPT}, \
-- {"powerpc-gfxopt", MASK_POWERPC | MASK_PPC_GFXOPT}, \
-- {"no-powerpc-gfxopt", - MASK_PPC_GFXOPT}, \
-- {"powerpc64", MASK_POWERPC64}, \
-- {"no-powerpc64", - MASK_POWERPC64}, \
-- {"new-mnemonics", MASK_NEW_MNEMONICS}, \
-- {"old-mnemonics", -MASK_NEW_MNEMONICS}, \
-+ | MASK_PPC_GFXOPT | MASK_POWERPC64), \
-+ "Do not use PowerPC instruction set"}, \
-+ {"powerpc-gpopt", MASK_POWERPC | MASK_PPC_GPOPT, \
-+ "Use PowerPC General Purpose group optional instructions"},\
-+ {"no-powerpc-gpopt", - MASK_PPC_GPOPT, \
-+ "Don't use PowerPC General Purpose group optional instructions"},\
-+ {"powerpc-gfxopt", MASK_POWERPC | MASK_PPC_GFXOPT, \
-+ "Use PowerPC Graphics group optional instructions"},\
-+ {"no-powerpc-gfxopt", - MASK_PPC_GFXOPT, \
-+ "Don't use PowerPC Graphics group optional instructions"},\
-+ {"powerpc64", MASK_POWERPC64, \
-+ "Use PowerPC-64 instruction set"}, \
-+ {"no-powerpc64", - MASK_POWERPC64, \
-+ "Don't use PowerPC-64 instruction set"}, \
-+ {"new-mnemonics", MASK_NEW_MNEMONICS, \
-+ "Use new mnemonics for PowerPC architecture"}, \
-+ {"old-mnemonics", -MASK_NEW_MNEMONICS, \
-+ "Use old mnemonics for PowerPC architecture"}, \
- {"full-toc", - (MASK_NO_FP_IN_TOC | MASK_NO_SUM_IN_TOC \
-- | MASK_MINIMAL_TOC)}, \
-- {"fp-in-toc", - MASK_NO_FP_IN_TOC}, \
-- {"no-fp-in-toc", MASK_NO_FP_IN_TOC}, \
-- {"sum-in-toc", - MASK_NO_SUM_IN_TOC}, \
-- {"no-sum-in-toc", MASK_NO_SUM_IN_TOC}, \
-- {"minimal-toc", MASK_MINIMAL_TOC}, \
-- {"minimal-toc", - (MASK_NO_FP_IN_TOC | MASK_NO_SUM_IN_TOC)}, \
-- {"no-minimal-toc", - MASK_MINIMAL_TOC}, \
-- {"hard-float", - MASK_SOFT_FLOAT}, \
-- {"soft-float", MASK_SOFT_FLOAT}, \
-- {"multiple", MASK_MULTIPLE | MASK_MULTIPLE_SET}, \
-- {"no-multiple", - MASK_MULTIPLE}, \
-- {"no-multiple", MASK_MULTIPLE_SET}, \
-- {"string", MASK_STRING | MASK_STRING_SET}, \
-- {"no-string", - MASK_STRING}, \
-- {"no-string", MASK_STRING_SET}, \
-- {"update", - MASK_NO_UPDATE}, \
-- {"no-update", MASK_NO_UPDATE}, \
-- {"fused-madd", - MASK_NO_FUSED_MADD}, \
-- {"no-fused-madd", MASK_NO_FUSED_MADD}, \
-+ | MASK_MINIMAL_TOC), \
-+ "no description yet"}, \
-+ {"fp-in-toc", - MASK_NO_FP_IN_TOC, \
-+ "Place floating point constants in TOC"}, \
-+ {"no-fp-in-toc", MASK_NO_FP_IN_TOC, \
-+ "Don't place floating point constants in TOC"}, \
-+ {"sum-in-toc", - MASK_NO_SUM_IN_TOC, \
-+ "Place symbol+offset constants in TOC"}, \
-+ {"no-sum-in-toc", MASK_NO_SUM_IN_TOC, \
-+ "Don't place symbol+offset constants in TOC"}, \
-+ {"minimal-toc", MASK_MINIMAL_TOC, \
-+ "no description yet"}, \
-+ {"minimal-toc", - (MASK_NO_FP_IN_TOC | MASK_NO_SUM_IN_TOC), \
-+ "no description yet"}, \
-+ {"no-minimal-toc", - MASK_MINIMAL_TOC, \
-+ "no description yet"}, \
-+ {"hard-float", - MASK_SOFT_FLOAT, \
-+ "Use hardware fp"}, \
-+ {"soft-float", MASK_SOFT_FLOAT, \
-+ "Do not use hardware fp"}, \
-+ {"multiple", MASK_MULTIPLE | MASK_MULTIPLE_SET, \
-+ "Generate load/store multiple instructions"}, \
-+ {"no-multiple", - MASK_MULTIPLE, \
-+ "Do not generate load/store multiple instructions"},\
-+ {"no-multiple", MASK_MULTIPLE_SET, \
-+ "Do not generate load/store multiple instructions"},\
-+ {"string", MASK_STRING | MASK_STRING_SET, \
-+ "Generate string instructions for block moves"},\
-+ {"no-string", - MASK_STRING, \
-+ "Do not generate string instructions for block moves"},\
-+ {"no-string", MASK_STRING_SET, \
-+ "Do not generate string instructions for block moves"},\
-+ {"update", - MASK_NO_UPDATE, \
-+ "Generate load/store with update instructions"},\
-+ {"no-update", MASK_NO_UPDATE, \
-+ "Do not generate load/store with update instructions"},\
-+ {"fused-madd", - MASK_NO_FUSED_MADD, \
-+ "Generate fused multiply/add instructions"}, \
-+ {"no-fused-madd", MASK_NO_FUSED_MADD, \
-+ "Don't generate fused multiply/add instructions"},\
- SUBTARGET_SWITCHES \
-- {"", TARGET_DEFAULT}}
-+ {"", TARGET_DEFAULT, \
-+ ""}}
-
- #define TARGET_DEFAULT (MASK_POWER | MASK_MULTIPLE | MASK_STRING)
-
-@@ -449,13 +484,13 @@ extern enum processor_type rs6000_cpu;
- #define SUBTARGET_OPTIONS
- #endif
-
--#define TARGET_OPTIONS \
--{ \
-- {"cpu=", &rs6000_select[1].string}, \
-- {"tune=", &rs6000_select[2].string}, \
-- {"debug-", &rs6000_debug_name}, \
-- {"debug=", &rs6000_debug_name}, \
-- SUBTARGET_OPTIONS \
-+#define TARGET_OPTIONS \
-+{ \
-+ {"cpu=", &rs6000_select[1].string, "Use features of and schedule code for given CPU" },\
-+ {"tune=", &rs6000_select[2].string, "Schedule code for given CPU" }, \
-+ {"debug-", &rs6000_debug_name, "Enable debug output" }, \
-+ {"debug=", &rs6000_debug_name, "Enable debug output" }, \
-+ SUBTARGET_OPTIONS \
- }
-
- /* rs6000_select[0] is reserved for the default cpu defined via --with-cpu */
-Index: gcc/config/rs6000/sysv4.h
---- sysv4.h 1999/05/28 02:46:56 1.19.4.1
-+++ gcc/config/rs6000/sysv4.h 1999/06/12 18:55:38
-@@ -66,39 +66,39 @@ extern enum rs6000_sdata_type rs6000_sda
- the same as -mminimal-toc. */
- #undef SUBTARGET_SWITCHES
- #define SUBTARGET_SWITCHES \
-- { "bit-align", -MASK_NO_BITFIELD_TYPE }, \
-- { "no-bit-align", MASK_NO_BITFIELD_TYPE }, \
-- { "strict-align", MASK_STRICT_ALIGN }, \
-- { "no-strict-align", -MASK_STRICT_ALIGN }, \
-- { "relocatable", MASK_RELOCATABLE | MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC }, \
-- { "no-relocatable", -MASK_RELOCATABLE }, \
-- { "relocatable-lib", MASK_RELOCATABLE | MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC }, \
-- { "no-relocatable-lib", -MASK_RELOCATABLE }, \
-- { "little-endian", MASK_LITTLE_ENDIAN }, \
-- { "little", MASK_LITTLE_ENDIAN }, \
-- { "big-endian", -MASK_LITTLE_ENDIAN }, \
-- { "big", -MASK_LITTLE_ENDIAN }, \
-- { "no-toc", 0 }, \
-- { "toc", MASK_MINIMAL_TOC }, \
-- { "full-toc", MASK_MINIMAL_TOC }, \
-- { "prototype", MASK_PROTOTYPE }, \
-- { "no-prototype", -MASK_PROTOTYPE }, \
-- { "no-traceback", 0 }, \
-- { "eabi", MASK_EABI }, \
-- { "no-eabi", -MASK_EABI }, \
-- { "regnames", MASK_REGNAMES }, \
-- { "no-regnames", -MASK_REGNAMES }, \
-- { "sdata", 0 }, \
-- { "no-sdata", 0 }, \
-- { "sim", 0 }, \
-- { "ads", 0 }, \
-- { "yellowknife", 0 }, \
-- { "mvme", 0 }, \
-- { "emb", 0 }, \
-- { "solaris-cclib", 0 }, \
-- { "shlib", 0 }, \
-- EXTRA_SUBTARGET_SWITCHES \
-- { "newlib", 0 },
-+ { "bit-align", -MASK_NO_BITFIELD_TYPE, "Align to the base type of the bitfield." },\
-+ { "no-bit-align", MASK_NO_BITFIELD_TYPE, "Don't align to the base type of the bitfield." },\
-+ { "strict-align", MASK_STRICT_ALIGN, "Don't assume that unaligned accesses are handled by the system" },\
-+ { "no-strict-align", -MASK_STRICT_ALIGN, "Assume that unaligned accesses are handled by the system" },\
-+ { "relocatable", MASK_RELOCATABLE | MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC, "Produce code relocatable at runtime." },\
-+ { "no-relocatable", -MASK_RELOCATABLE, "Don't produce code relocatable at runtime." },\
-+ { "relocatable-lib", MASK_RELOCATABLE | MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC, "Produce code relocatable at runtime." },\
-+ { "no-relocatable-lib", -MASK_RELOCATABLE, "Don't produce code relocatable at runtime." },\
-+ { "little-endian", MASK_LITTLE_ENDIAN, "Produce little endian code." }, \
-+ { "little", MASK_LITTLE_ENDIAN, "Produce little endian code." }, \
-+ { "big-endian", -MASK_LITTLE_ENDIAN, "Produce big endian code." }, \
-+ { "big", -MASK_LITTLE_ENDIAN, "Produce big endian code." }, \
-+ { "no-toc", 0, "no description yet" }, \
-+ { "toc", MASK_MINIMAL_TOC, "no description yet" }, \
-+ { "full-toc", MASK_MINIMAL_TOC, "no description yet" }, \
-+ { "prototype", MASK_PROTOTYPE, "no description yet" }, \
-+ { "no-prototype", -MASK_PROTOTYPE, "no description yet" }, \
-+ { "no-traceback", 0, "no description yet" }, \
-+ { "eabi", MASK_EABI, "Use EABI." }, \
-+ { "no-eabi", -MASK_EABI, "Don't use EABI." }, \
-+ { "regnames", MASK_REGNAMES, "Use alternate register names." }, \
-+ { "no-regnames", -MASK_REGNAMES, "Don't use alternate register names." },\
-+ { "sdata", 0, "no description yet" }, \
-+ { "no-sdata", 0, "no description yet" }, \
-+ { "sim", 0, "Link with libsim.a, libc.a and sim-crt0.o." }, \
-+ { "ads", 0, "Link with libads.a, libc.a and crt0.o." }, \
-+ { "yellowknife", 0, "Link with libyk.a, libc.a and crt0.o." }, \
-+ { "mvme", 0, "Link with libmvme.a, libc.a and crt0.o." }, \
-+ { "emb", 0, "Set the PPC_EMB bit in the ELF flags header" }, \
-+ { "solaris-cclib", 0, "no description yet" }, \
-+ { "shlib", 0, "no description yet" }, \
-+ EXTRA_SUBTARGET_SWITCHES \
-+ { "newlib", 0, "no description yet" },
-
- /* This is meant to be redefined in the host dependent files */
- #define EXTRA_SUBTARGET_SWITCHES
-@@ -111,8 +111,8 @@ extern const char *rs6000_abi_name;
- extern const char *rs6000_sdata_name;
-
- #define SUBTARGET_OPTIONS \
-- { "call-", &rs6000_abi_name}, \
-- { "sdata=", &rs6000_sdata_name}
-+ { "call-", &rs6000_abi_name, "Select ABI calling convention." }, \
-+ { "sdata=", &rs6000_sdata_name, "Select method for sdata handling." }
-
- /* Max # of bytes for variables to automatically be put into the .sdata
- or .sdata2 sections. */
+++ /dev/null
-# DP: Add "Internal compiler error:" before some errors
-# DP: by Franz Sirl
-
-Index: gcc/toplev.c
---- toplev.c 1999/05/20 10:40:05 1.185.4.1
-+++ gcc/toplev.c 1999/06/12 18:55:32
-@@ -1467,6 +1467,8 @@ fatal_insn VPROTO((const char *msgid, rt
- #endif
- va_list ap;
-
-+ error ("Internal compiler error:");
-+
- VA_START (ap, insn);
-
- #ifndef ANSI_PROTOTYPES
-@@ -1943,6 +1945,8 @@ fatal VPROTO((const char *msgid, ...))
- const char *msgid;
- #endif
- va_list ap;
-+
-+ error ("Internal compiler error:");
-
- VA_START (ap, msgid);
-
+++ /dev/null
-# DP: Makes it so sparc32 remains binary compatible with older releases
-
---- gcc/crtstuff.c.orig Mon Apr 26 20:11:08 1999
-+++ gcc/crtstuff.c Mon Apr 26 20:12:28 1999
-@@ -89,11 +89,12 @@
-
- /* References to __register_frame_info and __deregister_frame_info should
- be weak in this file if at all possible. */
--extern void __register_frame_info (void *, struct object *)
-- TARGET_ATTRIBUTE_WEAK;
-+extern void __register_frame_info (void *, struct object *);
-
--extern void *__deregister_frame_info (void *)
-- TARGET_ATTRIBUTE_WEAK;
-+extern void *__deregister_frame_info (void *);
-+/* DEBIAN/SPARC - Changed the references to the
-+ * previous for binary compatibility reasons
-+ */
-
- /* Provide default definitions for the pseudo-ops used to switch to the
- .ctors and .dtors sections.
+++ /dev/null
-.TH GCOV 1
-.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
-.\" other parms are allowed: see man(7), man(1)
-.SH NAME
-gcov \- test coverage program for GNU CC
-.SH SYNOPSIS
-.B gcov
-.I "[-b] [-v] [-n] [-l] [-f] [-o directory] sourcefile"
-.br
-.SH "DESCRIPTION"
-This manual page documents briefly the
-.BR gcov
-command.
-This manual page was written for the Debian GNU/Linux distribution
-(but may be used by others), because the original program does not
-have a manual page.
-Instead, it has documentation in the GNU Info format; see below.
-.PP
-.B gcov
-is a test coverage program. Use it in concert with GNU
-CC to analyze your programs to help create more efficient, faster
-running code. You can use gcov as a profiling tool to help
-discover where your optimization efforts will best affect your code. You
-can also use gcov along with the other profiling tool,
-.B gprof
-, to assess which parts of your code use the greatest amount
-of computing time.
-.SH "SEE ALSO"
-The program is documented fully by
-.IR "gcc: The GNU C compiler.",
-available via the Info system. The documentation for genclass can be
-found in the subsection "Gcov", under "a GNU CC test coverage program".
-.SH AUTHOR
-This manual page was written by the egcs maintainers for the Debian
-GNU/Linux system.
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