diff options
Diffstat (limited to 'meta-aarch64')
| -rw-r--r-- | meta-aarch64/recipes-core/coreutils/coreutils_8.21.bbappend | 3 | ||||
| -rw-r--r-- | meta-aarch64/recipes-core/coreutils/files/fix-longlong.patch | 45 |
2 files changed, 48 insertions, 0 deletions
diff --git a/meta-aarch64/recipes-core/coreutils/coreutils_8.21.bbappend b/meta-aarch64/recipes-core/coreutils/coreutils_8.21.bbappend new file mode 100644 index 00000000..4d43563f --- /dev/null +++ b/meta-aarch64/recipes-core/coreutils/coreutils_8.21.bbappend @@ -0,0 +1,3 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" + +SRC_URI_append = " file://fix-longlong.patch" diff --git a/meta-aarch64/recipes-core/coreutils/files/fix-longlong.patch b/meta-aarch64/recipes-core/coreutils/files/fix-longlong.patch new file mode 100644 index 00000000..675a7efd --- /dev/null +++ b/meta-aarch64/recipes-core/coreutils/files/fix-longlong.patch @@ -0,0 +1,45 @@ +From 9fe7c5b6eb373d859390dd5a7844a666d8b7818b Mon Sep 17 00:00:00 2001 +From: Torbjörn Granlund <tg@gmplib.org> +Date: Mon, 04 Mar 2013 17:57:33 +0000 +Subject: build: fix factor build failure on aarch64 + +* src/longlong.h (__aarch64__): Make add_ssaaaa and sub_ddmmss work. +* NEWS: Mention the build fix. +Reported at https://bugzilla.redhat.com/917735 +--- +(limited to 'src/longlong.h') + +--- a/src/longlong.h ++++ b/src/longlong.h +@@ -529,23 +529,16 @@ + #endif /* __arm__ */ + + #if defined (__aarch64__) && W_TYPE_SIZE == 64 ++/* FIXME: Extend the immediate range for the low word by using both ++ ADDS and SUBS, since they set carry in the same way. */ + #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ +- __asm__ ("adds\t%1, %4, %5\n\tadc\t%0, %2, %3" \ +- : "=r" (sh), "=&r" (sl) \ +- : "r" (ah), "rZ" (bh), "%r" (al), "rI" (bl) __CLOBBER_CC) ++ __asm__ ("adds\t%1, %x4, %5\n\tadc\t%0, %x2, %x3" \ ++ : "=r" (sh), "=&r" (sl) \ ++ : "rZ" (ah), "rZ" (bh), "%r" (al), "rI" (bl) __CLOBBER_CC) + #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ +- do { \ +- if (__builtin_constant_p (bl)) \ +- { \ +- __asm__ ("subs\t%1, %4, %5\n\tsbc\t%0, %2, %3" \ +- : "=r" (sh), "=&r" (sl) \ +- : "r" (ah), "r" (bh), "r" (al), "rI" (bl) __CLOBBER_CC); \ +- } \ +- else /* only bh might be a constant */ \ +- __asm__ ("subs\t%1, %4, %5\n\tsbc\t%0, %2, %3" \ +- : "=r" (sh), "=&r" (sl) \ +- : "r" (ah), "rZ" (bh), "r" (al), "rI" (bl) __CLOBBER_CC);\ +- } while (0) ++ __asm__ ("subs\t%1, %x4, %5\n\tsbc\t%0, %x2, %x3" \ ++ : "=r,r" (sh), "=&r,&r" (sl) \ ++ : "rZ,rZ" (ah), "rZ,rZ" (bh), "r,Z" (al), "rI,r" (bl) __CLOBBER_CC) + #define umul_ppmm(ph, pl, m0, m1) \ + do { \ + UDItype __m0 = (m0), __m1 = (m1); \ |