diff options
| author |   messense <messense@icloud.com> | 2021-05-13 03:35:09 (GMT) |
|---|---|---|
| committer | messense <messense@icloud.com> | 2021-05-13 07:12:54 (GMT) |
| commit | 798904409cfb7e6b481a290b776b7f178c9036bf (patch) | |
| tree | 81511cca575718eab971f105f41f695e38b73fe7 /packages/glibc/2.17/0045-glibc-ppc64le-23.patch | |
| parent | f9716e8b9042eb14de85320987300aab99300df5 (diff) | |
Add ppc64le patches for glibc 2.17 from CentOS git
Diffstat (limited to 'packages/glibc/2.17/0045-glibc-ppc64le-23.patch')
| -rw-r--r-- | packages/glibc/2.17/0045-glibc-ppc64le-23.patch | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/packages/glibc/2.17/0045-glibc-ppc64le-23.patch b/packages/glibc/2.17/0045-glibc-ppc64le-23.patch new file mode 100644 index 0000000..00288b9 --- /dev/null +++ b/packages/glibc/2.17/0045-glibc-ppc64le-23.patch @@ -0,0 +1,102 @@ +# commit 02f04a6c7fea2b474b026bbce721d8c658d71fda +# Author: Alan Modra <amodra@gmail.com> +# Date: Sat Aug 17 18:36:11 2013 +0930 +# +# PowerPC LE _dl_hwcap access +# http://sourceware.org/ml/libc-alpha/2013-08/msg00091.html +# +# More LE support, correcting word accesses to _dl_hwcap. +# +# * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Use +# HIWORD/LOWORD. +# * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Ditto. +# * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Ditto. +# +diff -urN glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S +--- glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S 2014-05-27 23:25:35.000000000 -0500 ++++ glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S 2014-05-27 23:25:38.000000000 -0500 +@@ -151,15 +151,15 @@ + # ifdef SHARED + lwz r7,_rtld_global_ro@got(r7) + mtlr r8 +- lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+4(r7) ++ lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+LOWORD(r7) + # else + lwz r7,_dl_hwcap@got(r7) + mtlr r8 +- lwz r7,4(r7) ++ lwz r7,LOWORD(r7) + # endif + # else +- lis r7,(_dl_hwcap+4)@ha +- lwz r7,(_dl_hwcap+4)@l(r7) ++ lis r7,(_dl_hwcap+LOWORD)@ha ++ lwz r7,(_dl_hwcap+LOWORD)@l(r7) + # endif + andis. r7,r7,(PPC_FEATURE_HAS_ALTIVEC >> 16) + +diff -urN glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S +--- glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S 2014-05-27 23:25:35.000000000 -0500 ++++ glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S 2014-05-27 23:25:38.000000000 -0500 +@@ -79,15 +79,15 @@ + # ifdef SHARED + lwz r7,_rtld_global_ro@got(r7) + mtlr r8 +- lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+4(r7) ++ lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+LOWORD(r7) + # else + lwz r7,_dl_hwcap@got(r7) + mtlr r8 +- lwz r7,4(r7) ++ lwz r7,LOWORD(r7) + # endif + #else +- lis r7,(_dl_hwcap+4)@ha +- lwz r7,(_dl_hwcap+4)@l(r7) ++ lis r7,(_dl_hwcap+LOWORD)@ha ++ lwz r7,(_dl_hwcap+LOWORD)@l(r7) + #endif + + #ifdef __CONTEXT_ENABLE_FPRS +diff -urN glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S +--- glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S 2014-05-27 23:25:35.000000000 -0500 ++++ glibc-2.17-c758a686/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S 2014-05-27 23:25:38.000000000 -0500 +@@ -152,15 +152,15 @@ + # ifdef SHARED + lwz r7,_rtld_global_ro@got(r7) + mtlr r8 +- lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+4(r7) ++ lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+LOWORD(r7) + # else + lwz r7,_dl_hwcap@got(r7) + mtlr r8 +- lwz r7,4(r7) ++ lwz r7,LOWORD(r7) + # endif + # else +- lis r7,(_dl_hwcap+4)@ha +- lwz r7,(_dl_hwcap+4)@l(r7) ++ lis r7,(_dl_hwcap+LOWORD)@ha ++ lwz r7,(_dl_hwcap+LOWORD)@l(r7) + # endif + + # ifdef __CONTEXT_ENABLE_VRS +@@ -308,14 +308,14 @@ + mtlr r8 + # ifdef SHARED + lwz r7,_rtld_global_ro@got(r7) +- lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+4(r7) ++ lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET+LOWORD(r7) + # else + lwz r7,_dl_hwcap@got(r7) +- lwz r7,4(r7) ++ lwz r7,LOWORD(r7) + # endif + # else +- lis r7,(_dl_hwcap+4)@ha +- lwz r7,(_dl_hwcap+4)@l(r7) ++ lis r7,(_dl_hwcap+LOWORD)@ha ++ lwz r7,(_dl_hwcap+LOWORD)@l(r7) + # endif + andis. r7,r7,(PPC_FEATURE_HAS_ALTIVEC >> 16) + la r10,(_UC_VREGS)(r31) |