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glibc/i686-strcasecmp-fallback.patch

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Accepting request 185399 from home:Andreas_Schwab:Factory - i686-strcasecmp-fallback.patch: fix fallback in i686 strcasecmp/strncasecmp - nonascii-case.patch: also test strncasecmp - pldd-wait-ptrace-stop.patch: fix pldd not to leave process stopped after detaching (bnc#819383) OBS-URL: https://build.opensuse.org/request/show/185399 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=302
2013-08-01 11:02:44 +02:00
* sysdeps/i386/i686/multiarch/strcmp-sse4.S (__strcasecmp_sse4_2)
(__strncasecmp_sse4_2) [PIC]: Restore %ebx before falling through
to __strcasecmp_nonascii and __strncasecmp_nonascii.
* sysdeps/i386/i686/multiarch/strcmp-ssse3.S (__strcasecmp_ssse3)
(__strncasecmp_ssse3) [PIC]: Likewise.
Accepting request 186119 from home:Andreas_Schwab:glibc - Update to glibc 2.17.90 85891acadf1b: * CVE-2013-2207 Incorrectly granting access to another user's pseudo-terminal has been fixed by disabling the use of pt_chown (Bugzilla #15755). Distributions can re-enable building and using pt_chown via the new configure option `--enable-pt_chown'. Enabling the use of pt_chown carries with it considerable security risks and should only be used if the distribution understands and accepts the risks. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). * CVE-2013-1914 Stack overflow in getaddrinfo with many results has been fixed (Bugzilla #15330). * Add support for calling C++11 thread_local object destructors on thread and program exit. This needs compiler support for offloading C++11 destructor calls to glibc. * Improved worst case performance of libm functions with double inputs and output. * Support for priority inherited mutexes in pthread condition variables on non-x86 architectures. * Optimized string functions for AArch64. Implemented by Marcus Shawcroft. * Optimized string functions for ARM. Implemented by Will Newton and Richard Henderson. * Added a benchmark framework to track performance of functions in glibc. * New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension. * On Linux, the clock function now uses the clock_gettime system call for improved precision, rather than old times system call. * Added new API functions pthread_getattr_default_np and pthread_setattr_default_np to get and set the default pthread attributes of a process. * Added support for TSX lock elision for pthread mutexes on i386 and x86-64. OBS-URL: https://build.opensuse.org/request/show/186119 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=304
2013-08-06 16:52:55 +02:00
Index: glibc-2.17.90/sysdeps/i386/i686/multiarch/strcmp-sse4.S
Accepting request 185399 from home:Andreas_Schwab:Factory - i686-strcasecmp-fallback.patch: fix fallback in i686 strcasecmp/strncasecmp - nonascii-case.patch: also test strncasecmp - pldd-wait-ptrace-stop.patch: fix pldd not to leave process stopped after detaching (bnc#819383) OBS-URL: https://build.opensuse.org/request/show/185399 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=302
2013-08-01 11:02:44 +02:00
===================================================================
Accepting request 186119 from home:Andreas_Schwab:glibc - Update to glibc 2.17.90 85891acadf1b: * CVE-2013-2207 Incorrectly granting access to another user's pseudo-terminal has been fixed by disabling the use of pt_chown (Bugzilla #15755). Distributions can re-enable building and using pt_chown via the new configure option `--enable-pt_chown'. Enabling the use of pt_chown carries with it considerable security risks and should only be used if the distribution understands and accepts the risks. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). * CVE-2013-1914 Stack overflow in getaddrinfo with many results has been fixed (Bugzilla #15330). * Add support for calling C++11 thread_local object destructors on thread and program exit. This needs compiler support for offloading C++11 destructor calls to glibc. * Improved worst case performance of libm functions with double inputs and output. * Support for priority inherited mutexes in pthread condition variables on non-x86 architectures. * Optimized string functions for AArch64. Implemented by Marcus Shawcroft. * Optimized string functions for ARM. Implemented by Will Newton and Richard Henderson. * Added a benchmark framework to track performance of functions in glibc. * New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension. * On Linux, the clock function now uses the clock_gettime system call for improved precision, rather than old times system call. * Added new API functions pthread_getattr_default_np and pthread_setattr_default_np to get and set the default pthread attributes of a process. * Added support for TSX lock elision for pthread mutexes on i386 and x86-64. OBS-URL: https://build.opensuse.org/request/show/186119 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=304
2013-08-06 16:52:55 +02:00
--- glibc-2.17.90.orig/sysdeps/i386/i686/multiarch/strcmp-sse4.S
+++ glibc-2.17.90/sysdeps/i386/i686/multiarch/strcmp-sse4.S
Accepting request 185399 from home:Andreas_Schwab:Factory - i686-strcasecmp-fallback.patch: fix fallback in i686 strcasecmp/strncasecmp - nonascii-case.patch: also test strncasecmp - pldd-wait-ptrace-stop.patch: fix pldd not to leave process stopped after detaching (bnc#819383) OBS-URL: https://build.opensuse.org/request/show/185399 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=302
2013-08-01 11:02:44 +02:00
@@ -121,8 +121,14 @@ ENTRY (__strcasecmp_sse4_2)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strcasecmp_nonascii
+# else
jne __strcasecmp_nonascii
jmp L(ascii)
+# endif
END (__strcasecmp_sse4_2)
#endif
@@ -152,8 +158,14 @@ ENTRY (__strncasecmp_sse4_2)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strncasecmp_nonascii
+# else
jne __strncasecmp_nonascii
jmp L(ascii)
+# endif
END (__strncasecmp_sse4_2)
#endif
Accepting request 186119 from home:Andreas_Schwab:glibc - Update to glibc 2.17.90 85891acadf1b: * CVE-2013-2207 Incorrectly granting access to another user's pseudo-terminal has been fixed by disabling the use of pt_chown (Bugzilla #15755). Distributions can re-enable building and using pt_chown via the new configure option `--enable-pt_chown'. Enabling the use of pt_chown carries with it considerable security risks and should only be used if the distribution understands and accepts the risks. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). * CVE-2013-1914 Stack overflow in getaddrinfo with many results has been fixed (Bugzilla #15330). * Add support for calling C++11 thread_local object destructors on thread and program exit. This needs compiler support for offloading C++11 destructor calls to glibc. * Improved worst case performance of libm functions with double inputs and output. * Support for priority inherited mutexes in pthread condition variables on non-x86 architectures. * Optimized string functions for AArch64. Implemented by Marcus Shawcroft. * Optimized string functions for ARM. Implemented by Will Newton and Richard Henderson. * Added a benchmark framework to track performance of functions in glibc. * New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension. * On Linux, the clock function now uses the clock_gettime system call for improved precision, rather than old times system call. * Added new API functions pthread_getattr_default_np and pthread_setattr_default_np to get and set the default pthread attributes of a process. * Added support for TSX lock elision for pthread mutexes on i386 and x86-64. OBS-URL: https://build.opensuse.org/request/show/186119 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=304
2013-08-06 16:52:55 +02:00
Index: glibc-2.17.90/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
Accepting request 185399 from home:Andreas_Schwab:Factory - i686-strcasecmp-fallback.patch: fix fallback in i686 strcasecmp/strncasecmp - nonascii-case.patch: also test strncasecmp - pldd-wait-ptrace-stop.patch: fix pldd not to leave process stopped after detaching (bnc#819383) OBS-URL: https://build.opensuse.org/request/show/185399 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=302
2013-08-01 11:02:44 +02:00
===================================================================
Accepting request 186119 from home:Andreas_Schwab:glibc - Update to glibc 2.17.90 85891acadf1b: * CVE-2013-2207 Incorrectly granting access to another user's pseudo-terminal has been fixed by disabling the use of pt_chown (Bugzilla #15755). Distributions can re-enable building and using pt_chown via the new configure option `--enable-pt_chown'. Enabling the use of pt_chown carries with it considerable security risks and should only be used if the distribution understands and accepts the risks. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). * CVE-2013-1914 Stack overflow in getaddrinfo with many results has been fixed (Bugzilla #15330). * Add support for calling C++11 thread_local object destructors on thread and program exit. This needs compiler support for offloading C++11 destructor calls to glibc. * Improved worst case performance of libm functions with double inputs and output. * Support for priority inherited mutexes in pthread condition variables on non-x86 architectures. * Optimized string functions for AArch64. Implemented by Marcus Shawcroft. * Optimized string functions for ARM. Implemented by Will Newton and Richard Henderson. * Added a benchmark framework to track performance of functions in glibc. * New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension. * On Linux, the clock function now uses the clock_gettime system call for improved precision, rather than old times system call. * Added new API functions pthread_getattr_default_np and pthread_setattr_default_np to get and set the default pthread attributes of a process. * Added support for TSX lock elision for pthread mutexes on i386 and x86-64. OBS-URL: https://build.opensuse.org/request/show/186119 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=304
2013-08-06 16:52:55 +02:00
--- glibc-2.17.90.orig/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
+++ glibc-2.17.90/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
Accepting request 185399 from home:Andreas_Schwab:Factory - i686-strcasecmp-fallback.patch: fix fallback in i686 strcasecmp/strncasecmp - nonascii-case.patch: also test strncasecmp - pldd-wait-ptrace-stop.patch: fix pldd not to leave process stopped after detaching (bnc#819383) OBS-URL: https://build.opensuse.org/request/show/185399 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=302
2013-08-01 11:02:44 +02:00
@@ -138,8 +138,14 @@ ENTRY (__strcasecmp_ssse3)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strcasecmp_nonascii
+# else
jne __strcasecmp_nonascii
jmp L(ascii)
+# endif
END (__strcasecmp_ssse3)
#endif
@@ -169,8 +175,14 @@ ENTRY (__strncasecmp_ssse3)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strncasecmp_nonascii
+# else
jne __strncasecmp_nonascii
jmp L(ascii)
+# endif
END (__strncasecmp_ssse3)
#endif
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