diff --git a/packages/glibc/2.12.1/998-obstack-common.patch b/packages/glibc/2.12.1/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.12.1/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.12.2/998-obstack-common.patch b/packages/glibc/2.12.2/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.12.2/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.13/998-obstack-common.patch b/packages/glibc/2.13/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.13/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.14.1/998-obstack-common.patch b/packages/glibc/2.14.1/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.14.1/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.14/998-obstack-common.patch b/packages/glibc/2.14/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.14/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.15/998-obstack-common.patch b/packages/glibc/2.15/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.15/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.16.0/998-obstack-common.patch b/packages/glibc/2.16.0/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.16.0/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.17/998-obstack-common.patch b/packages/glibc/2.17/998-obstack-common.patch new file mode 100644 index 00000000..4b95f062 --- /dev/null +++ b/packages/glibc/2.17/998-obstack-common.patch @@ -0,0 +1,30 @@ +commit 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 +Author: Peter Collingbourne +Date: Wed May 15 20:28:08 2013 +0200 + + Move _obstack_compat out of common + + it is impossible to create an alias of a common symbol (as + compat_symbol does), because common symbols do not have a section or + an offset until linked. GNU as tolerates aliases of common symbols by + simply creating another common symbol, but other assemblers (notably + LLVM's integrated assembler) are less tolerant. + + 2013-05-15 Peter Collingbourne + + * malloc/obstack.c (_obstack_compat): Add initializer. + - + +diff --git a/malloc/obstack.c b/malloc/obstack.c +index 25a90514f7..c3c7db4a96 100644 +--- a/malloc/obstack.c ++++ b/malloc/obstack.c +@@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; + /* A looong time ago (before 1994, anyway; we're not sure) this global variable + was used by non-GNU-C macros to avoid multiple evaluation. The GNU C + library still exports it because somebody might use it. */ +-struct obstack *_obstack_compat; ++struct obstack *_obstack_compat = 0; + compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); + # endif + # endif diff --git a/packages/glibc/2.23/997-regexp-common.patch b/packages/glibc/2.23/997-regexp-common.patch new file mode 100644 index 00000000..7764c99f --- /dev/null +++ b/packages/glibc/2.23/997-regexp-common.patch @@ -0,0 +1,58 @@ +commit 388b4f1a02f3a801965028bbfcd48d905638b797 +Author: H.J. Lu +Date: Fri Jun 23 14:38:46 2017 -0700 + + Avoid .symver on common symbols [BZ #21666] + + The .symver directive on common symbol just creates a new common symbol, + not an alias and the newer assembler with the bug fix for + + https://sourceware.org/bugzilla/show_bug.cgi?id=21661 + + will issue an error. Before the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 5109: 00000000003a0608 8 OBJECT LOCAL DEFAULT 36 loc1 + 5188: 00000000003a0610 8 OBJECT LOCAL DEFAULT 36 loc2 + 5455: 00000000003a0618 8 OBJECT LOCAL DEFAULT 36 locs + 6575: 00000000003a05f0 8 OBJECT GLOBAL DEFAULT 36 locs@GLIBC_2.2.5 + 7156: 00000000003a05f8 8 OBJECT GLOBAL DEFAULT 36 loc1@GLIBC_2.2.5 + 7312: 00000000003a0600 8 OBJECT GLOBAL DEFAULT 36 loc2@GLIBC_2.2.5 + + in libc.so. The versioned loc1, loc2 and locs have the wrong addresses. + After the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 6570: 000000000039e3b8 8 OBJECT GLOBAL DEFAULT 34 locs@GLIBC_2.2.5 + 7151: 000000000039e3c8 8 OBJECT GLOBAL DEFAULT 34 loc1@GLIBC_2.2.5 + 7307: 000000000039e3c0 8 OBJECT GLOBAL DEFAULT 34 loc2@GLIBC_2.2.5 + + [BZ #21666] + * misc/regexp.c (loc1): Add __attribute__ ((nocommon)); + (loc2): Likewise. + (locs): Likewise. + +diff --git a/misc/regexp.c b/misc/regexp.c +index 19d76c0c37..eaea7c3b89 100644 +--- a/misc/regexp.c ++++ b/misc/regexp.c +@@ -29,14 +29,15 @@ + + #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23) + +-/* Define the variables used for the interface. */ +-char *loc1; +-char *loc2; ++/* Define the variables used for the interface. Avoid .symver on common ++ symbol, which just creates a new common symbol, not an alias. */ ++char *loc1 __attribute__ ((nocommon)); ++char *loc2 __attribute__ ((nocommon)); + compat_symbol (libc, loc1, loc1, GLIBC_2_0); + compat_symbol (libc, loc2, loc2, GLIBC_2_0); + + /* Although we do not support the use we define this variable as well. */ +-char *locs; ++char *locs __attribute__ ((nocommon)); + compat_symbol (libc, locs, locs, GLIBC_2_0); + + diff --git a/packages/glibc/2.24/997-regexp-common.patch b/packages/glibc/2.24/997-regexp-common.patch new file mode 100644 index 00000000..7764c99f --- /dev/null +++ b/packages/glibc/2.24/997-regexp-common.patch @@ -0,0 +1,58 @@ +commit 388b4f1a02f3a801965028bbfcd48d905638b797 +Author: H.J. Lu +Date: Fri Jun 23 14:38:46 2017 -0700 + + Avoid .symver on common symbols [BZ #21666] + + The .symver directive on common symbol just creates a new common symbol, + not an alias and the newer assembler with the bug fix for + + https://sourceware.org/bugzilla/show_bug.cgi?id=21661 + + will issue an error. Before the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 5109: 00000000003a0608 8 OBJECT LOCAL DEFAULT 36 loc1 + 5188: 00000000003a0610 8 OBJECT LOCAL DEFAULT 36 loc2 + 5455: 00000000003a0618 8 OBJECT LOCAL DEFAULT 36 locs + 6575: 00000000003a05f0 8 OBJECT GLOBAL DEFAULT 36 locs@GLIBC_2.2.5 + 7156: 00000000003a05f8 8 OBJECT GLOBAL DEFAULT 36 loc1@GLIBC_2.2.5 + 7312: 00000000003a0600 8 OBJECT GLOBAL DEFAULT 36 loc2@GLIBC_2.2.5 + + in libc.so. The versioned loc1, loc2 and locs have the wrong addresses. + After the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 6570: 000000000039e3b8 8 OBJECT GLOBAL DEFAULT 34 locs@GLIBC_2.2.5 + 7151: 000000000039e3c8 8 OBJECT GLOBAL DEFAULT 34 loc1@GLIBC_2.2.5 + 7307: 000000000039e3c0 8 OBJECT GLOBAL DEFAULT 34 loc2@GLIBC_2.2.5 + + [BZ #21666] + * misc/regexp.c (loc1): Add __attribute__ ((nocommon)); + (loc2): Likewise. + (locs): Likewise. + +diff --git a/misc/regexp.c b/misc/regexp.c +index 19d76c0c37..eaea7c3b89 100644 +--- a/misc/regexp.c ++++ b/misc/regexp.c +@@ -29,14 +29,15 @@ + + #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23) + +-/* Define the variables used for the interface. */ +-char *loc1; +-char *loc2; ++/* Define the variables used for the interface. Avoid .symver on common ++ symbol, which just creates a new common symbol, not an alias. */ ++char *loc1 __attribute__ ((nocommon)); ++char *loc2 __attribute__ ((nocommon)); + compat_symbol (libc, loc1, loc1, GLIBC_2_0); + compat_symbol (libc, loc2, loc2, GLIBC_2_0); + + /* Although we do not support the use we define this variable as well. */ +-char *locs; ++char *locs __attribute__ ((nocommon)); + compat_symbol (libc, locs, locs, GLIBC_2_0); + + diff --git a/packages/glibc/2.25/997-regexp-common.patch b/packages/glibc/2.25/997-regexp-common.patch new file mode 100644 index 00000000..7764c99f --- /dev/null +++ b/packages/glibc/2.25/997-regexp-common.patch @@ -0,0 +1,58 @@ +commit 388b4f1a02f3a801965028bbfcd48d905638b797 +Author: H.J. Lu +Date: Fri Jun 23 14:38:46 2017 -0700 + + Avoid .symver on common symbols [BZ #21666] + + The .symver directive on common symbol just creates a new common symbol, + not an alias and the newer assembler with the bug fix for + + https://sourceware.org/bugzilla/show_bug.cgi?id=21661 + + will issue an error. Before the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 5109: 00000000003a0608 8 OBJECT LOCAL DEFAULT 36 loc1 + 5188: 00000000003a0610 8 OBJECT LOCAL DEFAULT 36 loc2 + 5455: 00000000003a0618 8 OBJECT LOCAL DEFAULT 36 locs + 6575: 00000000003a05f0 8 OBJECT GLOBAL DEFAULT 36 locs@GLIBC_2.2.5 + 7156: 00000000003a05f8 8 OBJECT GLOBAL DEFAULT 36 loc1@GLIBC_2.2.5 + 7312: 00000000003a0600 8 OBJECT GLOBAL DEFAULT 36 loc2@GLIBC_2.2.5 + + in libc.so. The versioned loc1, loc2 and locs have the wrong addresses. + After the fix, we got + + $ readelf -sW libc.so | grep "loc[12s]" + 6570: 000000000039e3b8 8 OBJECT GLOBAL DEFAULT 34 locs@GLIBC_2.2.5 + 7151: 000000000039e3c8 8 OBJECT GLOBAL DEFAULT 34 loc1@GLIBC_2.2.5 + 7307: 000000000039e3c0 8 OBJECT GLOBAL DEFAULT 34 loc2@GLIBC_2.2.5 + + [BZ #21666] + * misc/regexp.c (loc1): Add __attribute__ ((nocommon)); + (loc2): Likewise. + (locs): Likewise. + +diff --git a/misc/regexp.c b/misc/regexp.c +index 19d76c0c37..eaea7c3b89 100644 +--- a/misc/regexp.c ++++ b/misc/regexp.c +@@ -29,14 +29,15 @@ + + #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_23) + +-/* Define the variables used for the interface. */ +-char *loc1; +-char *loc2; ++/* Define the variables used for the interface. Avoid .symver on common ++ symbol, which just creates a new common symbol, not an alias. */ ++char *loc1 __attribute__ ((nocommon)); ++char *loc2 __attribute__ ((nocommon)); + compat_symbol (libc, loc1, loc1, GLIBC_2_0); + compat_symbol (libc, loc2, loc2, GLIBC_2_0); + + /* Although we do not support the use we define this variable as well. */ +-char *locs; ++char *locs __attribute__ ((nocommon)); + compat_symbol (libc, locs, locs, GLIBC_2_0); + +