X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=INSTALL;h=322ee9766251dd9cfdd02735cf592ee5db1a8084;hb=d6dcd4185bddff34724d6d539f834e9daf7dcf3d;hp=526c3f62ed2d4644755a46348b2a9ccbd14af51f;hpb=589aefa5b061647e8b9ad9bca3aaa8dc6222460a;p=musl

diff --git a/INSTALL b/INSTALL
index 526c3f62..322ee976 100644
--- a/INSTALL
+++ b/INSTALL
@@ -63,18 +63,26 @@ and ABI combinations:
       is required
 
 * MIPS64
-    * ABI is n64 (LP64)
+    * ABI is n64 (LP64) or n32 (ILP32)
     * Big-endian default; little-endian variants also supported
     * Default ABI variant uses FPU registers; alternate soft-float ABI
       that does not use FPU registers or instructions is available
 
 * PowerPC
-    * Only 32-bit is supported
     * Compiler toolchain must provide 64-bit long double, not IBM
       double-double or IEEE quad
     * For dynamic linking, compiler toolchain must be configured for
       "secure PLT" variant
 
+* PowerPC64
+    * Both little and big endian variants are supported
+    * Compiler toolchain must provide 64-bit long double, not IBM
+      double-double or IEEE quad
+    * Compiler toolchain must use the new (ELFv2) ABI regardless of
+      whether it is for little or big endian
+
+* S390X (64-bit S390)
+
 * SuperH (SH)
     * Standard ELF ABI or FDPIC ABI (shared-text without MMU)
     * Little-endian by default; big-engian variant also supported
@@ -88,6 +96,11 @@ and ABI combinations:
 
 * OpenRISC 1000 (or1k)
 
+* RISC-V 64
+    * Little endian
+    * Hard, soft, and hard-single/soft-double floating point ABIs
+    * Standard ELF; no shared-text NOMMU support
+
 
 
 Build and Installation Procedure