diff options
Diffstat (limited to 'meta')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-7.3.inc | 1 | ||||
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-ppc64le-build-Partial-backport-r256656.patch | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-7.3.inc b/meta/recipes-devtools/gcc/gcc-7.3.inc index b816f7d12f..81320dc52a 100644 --- a/meta/recipes-devtools/gcc/gcc-7.3.inc +++ b/meta/recipes-devtools/gcc/gcc-7.3.inc @@ -79,6 +79,7 @@ SRC_URI = "\ BACKPORTS = "\ file://0001-Fix-internal-compiler-error-in-testcase.patch \ file://0001-PR-rtl-optimization-83030.patch \ + file://0001-Fix-ppc64le-build-Partial-backport-r256656.patch \ " SRC_URI[md5sum] = "be2da21680f27624f3a87055c4ba5af2" diff --git a/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-ppc64le-build-Partial-backport-r256656.patch b/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-ppc64le-build-Partial-backport-r256656.patch new file mode 100644 index 0000000000..cfb70e1ecd --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-ppc64le-build-Partial-backport-r256656.patch @@ -0,0 +1,37 @@ +From aa65a43516da1d48011ef621ed5988289711d99b Mon Sep 17 00:00:00 2001 +From: marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Fri, 29 Jun 2018 09:31:30 +0000 +Subject: [PATCH] Partial backport r256656 + +2018-06-29 Martin Liska <mliska@suse.cz> + + Backport from mainline + 2018-01-10 Kelvin Nilsen <kelvin@gcc.gnu.org> + + * lex.c (search_line_fast): Remove illegal coercion of an + unaligned pointer value to vector pointer type and replace with + use of __builtin_vec_vsx_ld () built-in function, which operates + on unaligned pointer values. + +Upstream-Status: Backport +Signed-off-by: Joel Stanley <joel@jms.id.au> +--- + libcpp/lex.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletion(-) + +diff --git a/libcpp/lex.c b/libcpp/lex.c +index 097c78002cbb..e0fb9e822c44 100644 +--- a/libcpp/lex.c ++++ b/libcpp/lex.c +@@ -568,7 +568,7 @@ search_line_fast (const uchar *s, const uchar *end ATTRIBUTE_UNUSED) + { + vc m_nl, m_cr, m_bs, m_qm; + +- data = *((const vc *)s); ++ data = __builtin_vec_vsx_ld (0, s); + s += 16; + + m_nl = (vc) __builtin_vec_cmpeq(data, repl_nl); +-- +2.17.1 + |