diff options
Diffstat (limited to 'sys-libs/glibc/files/2.19')
4 files changed, 148 insertions, 0 deletions
diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-gcc-10.patch b/sys-libs/glibc/files/2.19/glibc-2.19-gcc-10.patch new file mode 100644 index 00000000..45e8ab80 --- /dev/null +++ b/sys-libs/glibc/files/2.19/glibc-2.19-gcc-10.patch @@ -0,0 +1,15 @@ +Identify gcc-10+ as a good compiler. + +Index: work/glibc-2.19/configure +=================================================================== +--- glibc-2.19/configure ++++ glibc-2.19/configure +@@ -4710,7 +4710,7 @@ $as_echo_n "checking version of $CC... " + ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; +- 4.[4-9].* | 4.[1-9][0-9].* | [5-9].* ) ++ 4.[4-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9].* ) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch b/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch new file mode 100644 index 00000000..72a616a0 --- /dev/null +++ b/sys-libs/glibc/files/2.19/glibc-2.19-ia64-gcc-4.8-reloc-hack.patch @@ -0,0 +1,32 @@ +https://bugs.gentoo.org/503838 +http://gcc.gnu.org/PR60465 +https://sourceware.org/ml/libc-alpha/2015-12/msg00556.html +https://trofi.github.io/posts/189-glibc-on-ia64-or-how-relocations-bootstrap.html + +newer versions of gcc generate relocations in the elf_get_dynamic_info func +which glibc relies on to populate some info structs. those structs are then +used by ldso to process relocations in itself. glibc requires that there are +no relocations until that point (*after* elf_get_dynamic_info), so we end up +crashing during elf_get_dynamic_info because the relocation has not yet been +processed. + +this hack shuffles the code in a way that tricks gcc into not generating the +relocation. we need to figure out something better for upstream. + +--- a/elf/get-dynamic-info.h ++++ b/elf/get-dynamic-info.h +@@ -66,8 +66,12 @@ elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp) + info[DT_VALTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM + + DT_VERSIONTAGNUM + DT_EXTRANUM] = dyn; + else if ((d_tag_utype) DT_ADDRTAGIDX (dyn->d_tag) < DT_ADDRNUM) +- info[DT_ADDRTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM +- + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM] = dyn; ++ { ++ d_tag_utype i = ++ DT_ADDRTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM ++ + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM; ++ info[i] = dyn; ++ } + ++dyn; + } + diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch new file mode 100644 index 00000000..bf75f80c --- /dev/null +++ b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-compat.patch @@ -0,0 +1,85 @@ +Remove newer symbols that does not work on linux-2.6.16. + +This is only for Prefix standalone. + +Index: glibc-2.19/io/sys/stat.h +=================================================================== +--- glibc-2.19.orig/io/sys/stat.h ++++ glibc-2.19/io/sys/stat.h +@@ -361,10 +361,6 @@ extern int mkfifoat (int __fd, const cha + #ifdef __USE_ATFILE + /* Set file access and modification times relative to directory file + descriptor. */ +-extern int utimensat (int __fd, const char *__path, +- const struct timespec __times[2], +- int __flags) +- __THROW __nonnull ((2)); + #endif + + #ifdef __USE_XOPEN2K8 +Index: glibc-2.19/posix/unistd.h +=================================================================== +--- glibc-2.19.orig/posix/unistd.h ++++ glibc-2.19/posix/unistd.h +@@ -419,7 +419,6 @@ extern int pipe (int __pipedes[2]) __THR + #ifdef __USE_GNU + /* Same as pipe but apply flags passed in FLAGS to the new file + descriptors. */ +-extern int pipe2 (int __pipedes[2], int __flags) __THROW __wur; + #endif + + /* Schedule an alarm. In SECONDS seconds, the process will get a SIGALRM. +Index: glibc-2.19/sysdeps/unix/sysv/linux/x86/bits/epoll.h +=================================================================== +--- glibc-2.19.orig/sysdeps/unix/sysv/linux/x86/bits/epoll.h ++++ glibc-2.19/sysdeps/unix/sysv/linux/x86/bits/epoll.h +@@ -19,11 +19,5 @@ + # error "Never use <bits/epoll.h> directly; include <sys/epoll.h> instead." + #endif + +-/* Flags to be passed to epoll_create1. */ +-enum +- { +- EPOLL_CLOEXEC = 02000000 +-#define EPOLL_CLOEXEC EPOLL_CLOEXEC +- }; + + #define __EPOLL_PACKED __attribute__ ((__packed__)) +Index: glibc-2.19/sysdeps/unix/sysv/linux/bits/fcntl-linux.h +=================================================================== +--- glibc-2.19.orig/sysdeps/unix/sysv/linux/bits/fcntl-linux.h ++++ glibc-2.19/sysdeps/unix/sysv/linux/bits/fcntl-linux.h +@@ -187,8 +187,6 @@ + # define F_GETPIPE_SZ 1032 /* Set pipe page size array. */ + #endif + #ifdef __USE_XOPEN2K8 +-# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with +- close-on-exit set. */ + #endif + + /* For F_[GET|SET]FD. */ +Index: glibc-2.19/sysdeps/unix/sysv/linux/sys/epoll.h +=================================================================== +--- glibc-2.19.orig/sysdeps/unix/sysv/linux/sys/epoll.h ++++ glibc-2.19/sysdeps/unix/sysv/linux/sys/epoll.h +@@ -101,7 +101,6 @@ extern int epoll_create (int __size) __T + + /* Same as epoll_create but with an FLAGS parameter. The unused SIZE + parameter has been dropped. */ +-extern int epoll_create1 (int __flags) __THROW; + + + /* Manipulate an epoll instance "epfd". Returns 0 in case of success, +Index: glibc-2.19/time/sys/time.h +=================================================================== +--- glibc-2.19.orig/time/sys/time.h ++++ glibc-2.19/time/sys/time.h +@@ -140,8 +140,6 @@ extern int utimes (const char *__file, c + + #ifdef __USE_BSD + /* Same as `utimes', but does not follow symbolic links. */ +-extern int lutimes (const char *__file, const struct timeval __tvp[2]) +- __THROW __nonnull ((1)); + + /* Same as `utimes', but takes an open file descriptor instead of a name. */ + extern int futimes (int __fd, const struct timeval __tvp[2]) __THROW; diff --git a/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-hide-pipe2.patch b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-hide-pipe2.patch new file mode 100644 index 00000000..2b9cccec --- /dev/null +++ b/sys-libs/glibc/files/2.19/glibc-2.19-kernel-2.6.16-hide-pipe2.patch @@ -0,0 +1,16 @@ +Remove the pipe2 symbol from libc.so, otherwise meson will pick it up. + +This is a balance. We decide not to strip all the O_CLOEXEC, otherwise +gtk+ will need to be patched. +Index: glibc-2.19/sysdeps/unix/make-syscalls.sh +=================================================================== +--- glibc-2.19.orig/sysdeps/unix/make-syscalls.sh ++++ glibc-2.19/sysdeps/unix/make-syscalls.sh +@@ -131,6 +131,7 @@ emit_weak_aliases() + echo " echo 'libc_hidden_def ($name)'; \\" + ;; + *) ++ [ $name = pipe2 ] && continue + echo " echo 'weak_alias ($strong, $name)'; \\" + echo " echo 'libc_hidden_weak ($name)'; \\" + ;; |