From 24ebfe4d0bf1ebcbb4984d8271668ddc0a4c63e2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20Chigot?= Date: Fri, 27 Mar 2020 14:45:09 -0500 Subject: [PATCH] gcc/config/rs6000: Add link with libc128 with -mlong-double-128 for AIX Description: * AIX applications using 128-bit long double must be linked with libc128.a, in order to have 128-bit compatible routines. Tests: * AIX 7.2, 7.1, 6.1: Build/Tests: OK Changelog: * config/rs6000/aix61.h (LIB_SPEC): Add -lc128 with -mlong-double-128. * config/rs6000/aix71.h (LIB_SPEC: Likewise. * config/rs6000/aix72.h (LIB_SPEC: Likewise. --- gcc/config/rs6000/aix61.h | 1 + gcc/config/rs6000/aix71.h | 1 + gcc/config/rs6000/aix72.h | 1 + 3 files changed, 3 insertions(+) diff --git a/gcc/config/rs6000/aix61.h b/gcc/config/rs6000/aix61.h index 0abc856647f..9e195994d4e 100644 --- a/gcc/config/rs6000/aix61.h +++ b/gcc/config/rs6000/aix61.h @@ -154,6 +154,7 @@ do { \ %{!maix64:%{!shared:%{g*:-lg}}}\ %{fprofile-arcs|fprofile-generate*|coverage:-lpthreads}\ %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ + %{mlong-double-128:-lc128}\ %{pthread:-lpthreads} -lc -L/opt/freeware/lib" #undef LINK_SPEC diff --git a/gcc/config/rs6000/aix71.h b/gcc/config/rs6000/aix71.h index 0b06c94f2e0..b809f1fac86 100644 --- a/gcc/config/rs6000/aix71.h +++ b/gcc/config/rs6000/aix71.h @@ -162,6 +162,7 @@ do { \ %{!maix64:%{!shared:%{g*:-lg}}}\ %{fprofile-arcs|fprofile-generate*|coverage:-lpthreads}\ %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ + %{mlong-double-128:-lc128}\ %{pthread:-lpthreads} -lc -L/opt/freeware/lib" #undef LINK_SPEC diff --git a/gcc/config/rs6000/aix72.h b/gcc/config/rs6000/aix72.h index 3c1185b3f3e..3a87638fe6c 100644 --- a/gcc/config/rs6000/aix72.h +++ b/gcc/config/rs6000/aix72.h @@ -163,6 +163,7 @@ do { \ %{!maix64:%{!shared:%{g*:-lg}}}\ %{fprofile-arcs|fprofile-generate*|coverage:-lpthreads}\ %{mpe:-L%R/usr/lpp/ppe.poe/lib -lmpi -lvtd}\ + %{mlong-double-128:-lc128}\ %{pthread:-lpthreads} -lc -L/opt/freeware/lib" #undef LINK_SPEC -- 2.25.0