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Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL index 242cb06f91..2fa7a81fd9 100644 --- a/INSTALL +++ b/INSTALL @@ -467,6 +467,12 @@ build the GNU C Library: better code. As of release time, GCC 9.2.1 is the newest compiler verified to work to build the GNU C Library. + For PowerPC 64-bits little-endian (powerpc64le), a GCC version with + support for '-mno-gnu-attribute', '-mabi=ieeelongdouble', and + '-mabi=ibmlondouble' is required. These additional features are + required for building the GNU C Library with support for IEEE long + double. + For multi-arch support it is recommended to use a GCC which has been built with support for GNU indirect functions. This ensures that correct debugging information is generated for functions |