commit: 99a41e652b0d6bfafe1816eecb593d2ac4a825b9 Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> AuthorDate: Mon Oct 21 22:12:43 2019 +0000 Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> CommitDate: Mon Oct 21 22:12:43 2019 +0000 URL: https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=99a41e65
2.95.3: drop arch-conditional patches Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org> 2.95.3/gentoo/10_alpha_new-atexit.patch | 442 -------------------------------- 2.95.3/gentoo/README.history | 3 + 2 files changed, 3 insertions(+), 442 deletions(-) diff --git a/2.95.3/gentoo/10_alpha_new-atexit.patch b/2.95.3/gentoo/10_alpha_new-atexit.patch deleted file mode 100644 index 1ea9e8d..0000000 --- a/2.95.3/gentoo/10_alpha_new-atexit.patch +++ /dev/null @@ -1,442 +0,0 @@ - # This new patch for the atexit problem occured with glibc-2.2.3 should - # work with glibc-2.2.4. This closes bug #3987 and #4004. - # - # Azarah - 29 Jun 2002 - # - # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2001/08/0476.html - # http://archive.linuxfromscratch.org/mail-archives/lfs-dev/2001/08/0589.html - # - # - # Something to note, is that this patch makes gcc crash if its given - # the "-mno-ieee-fp" flag ... libvorbis is an good example of this. - # This however is on of those which one we want fixed most cases :/ - # - # Azarah - 30 Jun 2002 - -2000-04-29 Richard Henderson <[email protected]> - - * config/alpha/crtbegin.asm: Use C comments instead of #. - Mark __dso_handle hidden. - -2000-02-16 Richard Henderson <[email protected]> - - * configure.in (alpha-linux*, alpha-netbsd) [extra_parts]: - Add crtbeginS.o and crtendS.o. - * alpha/elf.h (STARTFILE_SPEC): Use crtbeginS.o. - (ENDFILE_SPEC): Use crtendS.o. - * alpha/t-crtbe (crtbeginS.o, crtendS.o): New targets. - - * alpha/crtbegin.asm (__do_frame_takedown): Merge into ... - (__do_global_dtors_aux): ... here. Call __cxa_finalize if - shared and present. - (__dso_handle): New variable. - -2000-04-04 Ulrich Drepper <[email protected]> - - * acconfig.h: Add HAVE_GAS_HIDDEN. - * config.in: Regenerated. - * configure.in: Add test for .hidden pseudo-op in gas. - * configure: Regenerated. - * crtstuff.c: Include auto-host.h. - Emit additional .hidden pseudo-op for __dso_handle if the - assembler knows about it. - ---- gcc-2.95.x/gcc/config/alpha/crtbegin.asm.jj Wed Dec 16 22:00:53 1998 -+++ gcc-2.95.x/gcc/config/alpha/crtbegin.asm Mon Aug 13 11:16:43 2001 -@@ -1,42 +1,46 @@ -- # Copyright (C) 1996, 1998 Free Software Foundation, Inc. -- # Contributed by Richard Henderson ([email protected]) -- # -- # This file is free software; you can redistribute it and/or modify it -- # under the terms of the GNU General Public License as published by the -- # Free Software Foundation; either version 2, or (at your option) any -- # later version. -- # -- # In addition to the permissions in the GNU General Public License, the -- # Free Software Foundation gives you unlimited permission to link the -- # compiled version of this file with other programs, and to distribute -- # those programs without any restriction coming from the use of this -- # file. (The General Public License restrictions do apply in other -- # respects; for example, they cover modification of the file, and -- # distribution when not linked into another program.) -- # -- # This file is distributed in the hope that it will be useful, but -- # WITHOUT ANY WARRANTY; without even the implied warranty of -- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- # General Public License for more details. -- # -- # You should have received a copy of the GNU General Public License -- # along with this program; see the file COPYING. If not, write to -- # the Free Software Foundation, 59 Temple Place - Suite 330, -- # Boston, MA 02111-1307, USA. -- # -- # As a special exception, if you link this library with files -- # compiled with GCC to produce an executable, this does not cause -- # the resulting executable to be covered by the GNU General Public License. -- # This exception does not however invalidate any other reasons why -- # the executable file might be covered by the GNU General Public License. -- -- # -- # Heads of the constructor/destructor lists. -- # -- -- # The __*TOR_LIST__ symbols are not global because when this file is used -- # in a shared library, we do not want the symbol to fall over to the -- # application's lists. -+/* Copyright (C) 1996, 1998 Free Software Foundation, Inc. -+ * Contributed by Richard Henderson ([email protected]) -+ * -+ * This file is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2, or (at your option) any -+ * later version. -+ * -+ * In addition to the permissions in the GNU General Public License, the -+ * Free Software Foundation gives you unlimited permission to link the -+ * compiled version of this file with other programs, and to distribute -+ * those programs without any restriction coming from the use of this -+ * file. (The General Public License restrictions do apply in other -+ * respects; for example, they cover modification of the file, and -+ * distribution when not linked into another program.) -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; see the file COPYING. If not, write to -+ * the Free Software Foundation, 59 Temple Place - Suite 330, -+ * Boston, MA 02111-1307, USA. -+ * -+ * As a special exception, if you link this library with files -+ * compiled with GCC to produce an executable, this does not cause -+ * the resulting executable to be covered by the GNU General Public License. -+ * This exception does not however invalidate any other reasons why -+ * the executable file might be covered by the GNU General Public License. -+ */ -+ -+ -+ -+/* -+ * Heads of the constructor/destructor lists. -+ */ -+ -+/* The __*TOR_LIST__ symbols are not global because when this file is used -+ * in a shared library, we do not want the symbol to fall over to the -+ * application's lists. -+ */ - - .section .ctors,"aw" - -@@ -53,34 +57,34 @@ __DTOR_LIST__: - .section .eh_frame,"aw" - __EH_FRAME_BEGIN__: - -- # -- # Fragment of the ELF _fini routine that invokes our dtor cleanup. -- # -+/* -+ * Fragment of the ELF _fini routine that invokes our dtor cleanup. -+ */ - - .section .fini,"ax" - -- # Since the bits of the _fini function are spread across many -- # object files, each potentially with its own GP, we must -- # assume we need to load ours. Further, our .fini section -- # can easily be more than 4MB away from our .text bits so we -- # can't use bsr. -+ /* Since the bits of the _fini function are spread across many -+ object files, each potentially with its own GP, we must -+ assume we need to load ours. Further, our .fini section -+ can easily be more than 4MB away from our .text bits so we -+ can't use bsr. */ - - br $29,1f - 1: ldgp $29,0($29) - jsr $26,__do_global_dtors_aux - -- # Ideally this call would go in crtend.o, except that we can't -- # get hold of __EH_FRAME_BEGIN__ there. -+ /* Ideally this call would go in crtend.o, except that we can't -+ get hold of __EH_FRAME_BEGIN__ there */ - - jsr $26,__do_frame_takedown - -- # Must match the alignment we got from crti.o else we get -- # zero-filled holes in our _fini function and then SIGILL. -+ /* Must match the alignment we got from crti.o else we get -+ zero-filled holes in our _fini function and then SIGILL. */ - .align 3 - -- # -- # Fragment of the ELF _init routine that sets up the frame info. -- # -+/* -+ * Fragment of the ELF _init routine that sets up the frame info. -+ */ - - .section .init,"ax" - br $29,1f -@@ -88,32 +92,68 @@ __EH_FRAME_BEGIN__: - jsr $26,__do_frame_setup - .align 3 - -- # -- # Invoke our destructors in order. -- # -+/* -+ * Invoke our destructors in order. -+ */ - - .data - -- # Support recursive calls to exit. -+/* Support recursive calls to exit. */ - $ptr: .quad __DTOR_LIST__ - -+/* A globally unique widget for c++ local destructors to hang off. -+ -+ This has a unique value in every dso; in the main program its -+ value is zero. The object should be protected. This means the -+ instance in any dso or the main program is not used in any other -+ dso. The dynamic linker takes care of this. */ -+ -+ .global __dso_handle -+ .type __dso_handle,@object -+ .size __dso_handle,8 -+#ifdef SHARED -+.section .data -+ .align 3 -+__dso_handle: -+ .quad __dso_handle -+#else -+.section .bss -+ .align 3 -+__dso_handle: -+ .zero 8 -+#endif -+#ifdef HAVE_GAS_HIDDEN -+ .hidden __dso_handle -+#endif -+ - .text - - .align 3 - .ent __do_global_dtors_aux - - __do_global_dtors_aux: -+ ldgp $29,0($27) - lda $30,-16($30) - .frame $30,16,$26,0 - stq $9,8($30) - stq $26,0($30) - .mask 0x4000200,-16 -- .prologue 0 -+ .prologue 1 - -+#ifdef SHARED -+ /* Do c++ local destructors. */ -+ lda $1,__cxa_finalize -+ beq $1,2f -+ lda $16,__dso_handle -+ jsr $26,__cxa_finalize -+ ldgp $29,0($26) -+2: -+#endif - lda $9,$ptr - br 1f - 0: stq $1,0($9) - jsr $26,($27) -+ ldgp $29,0($26) - 1: ldq $1,0($9) - ldq $27,8($1) - addq $1,8,$1 -@@ -126,11 +166,11 @@ __do_global_dtors_aux: - - .end __do_global_dtors_aux - -- # -- # Install our frame info. -- # -+/* -+ * Install our frame info. -+ */ - -- # ??? How can we rationally keep this size correct? -+/* ??? How can we rationally keep this size correct? */ - - .section .bss - .type $object,@object -@@ -163,9 +203,9 @@ __do_frame_setup: - - .end __do_frame_setup - -- # -- # Remove our frame info. -- # -+/* -+ * Remove our frame info. -+ */ - - .align 3 - .ent __do_frame_takedown -@@ -190,3 +230,6 @@ __do_frame_takedown: - - .weak __register_frame_info - .weak __deregister_frame_info -+#ifdef SHARED -+.weak __cxa_finalize -+#endif ---- gcc-2.95.x/gcc/config/alpha/t-crtbe.jj Wed Dec 16 22:01:05 1998 -+++ gcc-2.95.x/gcc/config/alpha/t-crtbe Mon Aug 13 11:08:08 2001 -@@ -3,7 +3,13 @@ T = disable - - # Assemble startup files. - crtbegin.o: $(srcdir)/config/alpha/crtbegin.asm $(GCC_PASSES) -- $(GCC_FOR_TARGET) -c -o crtbegin.o -x assembler $(srcdir)/config/alpha/crtbegin.asm -+ $(GCC_FOR_TARGET) -c -o crtbegin.o -x assembler-with-cpp $(srcdir)/config/alpha/crtbegin.asm - - crtend.o: $(srcdir)/config/alpha/crtend.asm $(GCC_PASSES) -- $(GCC_FOR_TARGET) -c -o crtend.o -x assembler $(srcdir)/config/alpha/crtend.asm -+ $(GCC_FOR_TARGET) -c -o crtend.o -x assembler $(srcdir)/config/alpha/crtend.asm -+ -+crtbeginS.o: $(srcdir)/config/alpha/crtbegin.asm $(GCC_PASSES) -+ $(GCC_FOR_TARGET) -DSHARED -c -o crtbeginS.o -x assembler-with-cpp -I. $(srcdir)/config/alpha/crtbegin.asm -+ -+crtendS.o: $(srcdir)/config/alpha/crtend.asm $(GCC_PASSES) -+ $(GCC_FOR_TARGET) -c -o crtendS.o -x assembler -I. $(srcdir)/config/alpha/crtend.asm ---- gcc-2.95.x/gcc/config/alpha/elf.h.jj Mon Jun 21 22:15:10 1999 -+++ gcc-2.95.x/gcc/config/alpha/elf.h Mon Aug 13 11:09:13 2001 -@@ -513,7 +513,7 @@ do { \ - #define STARTFILE_SPEC \ - "%{!shared: \ - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}\ -- crti.o%s crtbegin.o%s" -+ crti.o%s %{shared:crtbeginS.o%s}%{!shared:crtbegin.o%s}" - - /* Provide a ENDFILE_SPEC appropriate for ELF. Here we tack on the - magical crtend.o file which provides part of the support for -@@ -522,7 +522,7 @@ do { \ - - #undef ENDFILE_SPEC - #define ENDFILE_SPEC \ -- "crtend.o%s crtn.o%s" -+ "%{shared:crtendS.o%s}%{!shared:crtend.o%s} crtn.o%s" - - /* We support #pragma. */ - #define HANDLE_SYSV_PRAGMA ---- gcc-2.95.x/gcc/crtstuff.c 2001/04/03 10:34:32 1.18.4.1 -+++ gcc-2.95.x/gcc/crtstuff.c 2001/08/09 06:56:33 -@@ -55,6 +55,7 @@ Boston, MA 02111-1307, USA. */ - #include "defaults.h" - #include <stddef.h> - #include "frame.h" -+#include "auto-host.h" - - /* We do not want to add the weak attribute to the declarations of these - routines in frame.h because that will cause the definition of these -@@ -134,7 +135,29 @@ typedef void (*func_ptr) (void); - #ifdef INIT_SECTION_ASM_OP - - #ifdef OBJECT_FORMAT_ELF -+/* Declare the __dso_handle variable. It should have a unique value -+ in every shared-object; in a main program its value is zero. The -+ object should in any case be protected. This means the instance -+ in one DSO or the main program is not used in another object. The -+ dynamic linker takes care of this. */ -+ -+/* XXX Ideally the following should be implemented using -+ __attribute__ ((__visibility__ ("hidden"))) -+ but the __attribute__ support is not yet there. */ -+#ifdef HAVE_GAS_HIDDEN -+asm (".hidden\t__dso_handle"); -+#endif -+ -+#ifdef CRTSTUFFS_O -+void *__dso_handle = &__dso_handle; -+#else -+void *__dso_handle = 0; -+#endif - -+/* The __cxa_finalize function may not be available so we use only a -+ weak declaration. */ -+extern void __cxa_finalize (void *) TARGET_ATTRIBUTE_WEAK; -+ - /* Run all the global destructors on exit from the program. */ - - /* Some systems place the number of pointers in the first word of the -@@ -164,6 +187,11 @@ __do_global_dtors_aux (void) - - if (completed) - return; -+ -+#ifdef CRTSTUFFS_O -+ if (__cxa_finalize) -+ __cxa_finalize (__dso_handle); -+#endif - - while (*p) - { ---- gcc-2.95.x/gcc/configure.in.jj Wed Oct 13 09:58:02 1999 -+++ gcc-2.95.x/gcc/configure.in Mon Aug 13 11:11:39 2001 -@@ -608,7 +608,7 @@ changequote([,])dnl - tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" - target_cpu_default="MASK_GAS" - tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee" -- extra_parts="crtbegin.o crtend.o" -+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" - xmake_file=none - gas=yes gnu_ld=yes - if test x$enable_threads = xyes; then -@@ -619,7 +619,7 @@ changequote([,])dnl - tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" - target_cpu_default="MASK_GAS" - tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee" -- extra_parts="crtbegin.o crtend.o" -+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" - xmake_file=none - gas=yes gnu_ld=yes - if test x$enable_threads = xyes; then -@@ -630,7 +630,7 @@ changequote([,])dnl - tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" - target_cpu_default="MASK_GAS" - tmake_file="alpha/t-crtbe alpha/t-ieee" -- extra_parts="crtbegin.o crtend.o" -+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" - xmake_file=none - gas=yes gnu_ld=yes - ;; -@@ -4052,6 +4052,21 @@ EOF - rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 - fi - AC_MSG_RESULT($gcc_cv_as_subsections) -+ -+AC_MSG_CHECKING(assembler hidden support) -+gcc_cv_as_hidden= -+if test x$gcc_cv_as != x; then -+ # Check if we have .hidden -+ echo " .hidden foobar" > conftest.s -+ echo "foobar:" >> conftest.s -+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then -+ AC_DEFINE(HAVE_GAS_HIDDEN, 1, -+ [Define if your assembler supports .hidden.]) -+ gcc_cv_as_hidden="yes" -+ fi -+ rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 -+fi -+AC_MSG_RESULT($gcc_cv_as_hidden) - - AC_MSG_CHECKING(assembler instructions) - gcc_cv_as_instructions= ---- gcc-2.95.x/gcc/config.in.jj Mon Oct 25 10:02:08 1999 -+++ gcc-2.95.x/gcc/config.in Wed Jun 13 12:45:56 2001 -2 the beginning of your section */ - #undef HAVE_GAS_SUBSECTION_ORDERING - -+/* Define if your assembler supports .hidden. */ -+#undef HAVE_GAS_HIDDEN -+ - /* Define if your assembler uses the old HImode fild and fist notation. */ - #undef HAVE_GAS_FILDS_FISTS diff --git a/2.95.3/gentoo/README.history b/2.95.3/gentoo/README.history index a45bbcc..ee78095 100644 --- a/2.95.3/gentoo/README.history +++ b/2.95.3/gentoo/README.history @@ -1,3 +1,6 @@ +2 TODO + - 10_alpha_new-atexit.patch + 1.5 3 Sep 2018 + 44_all_gcc-texi.patch + 45_all_libexec-gcc-as.patch
