Add default-abi definitions for powerpc, s390 and sparc.

diff --git a/ChangeLog b/ChangeLog
index 09ef682..49daa0e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,17 @@
 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
 
+       * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
+       (default-abi): New variable.
+       * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
+       * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
+       variable.
+       * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
+       Likewise.
+       * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
+       Likewise.
+       * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
+       Likewise.
+
        * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
        definition.  Document in comment.
 

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile b/sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
index 966a768..84324aa 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
@@ -1,3 +1,6 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 32
+
 ifeq ($(subdir),resource)
 sysdep_routines += oldgetrlimit64
 endif

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile
new file mode 100644 (file)
index 0000000..3ba3b1f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile
@@ -0,0 +1,2 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 64

diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/Makefile b/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
index a509c93..3216804 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
@@ -1,3 +1,6 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 32
+
 ifeq ($(subdir),login)
 sysdep_routines += utmp32 utmpx32
 libutil-routines += login32

diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/Makefile b/sysdeps/unix/sysv/linux/s390/s390-64/Makefile
index 283361b..1f6ad21 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-64/Makefile
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/Makefile
@@ -1,3 +1,6 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 64
+
 ifeq ($(subdir),misc)
 sysdep_headers += sys/elf.h
 endif

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/Makefile b/sysdeps/unix/sysv/linux/sparc/sparc32/Makefile
index 8f7e76b..21c7dc1 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/Makefile
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/Makefile
@@ -1,3 +1,6 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 32
+
 asm-CPPFLAGS = -D__ASSEMBLY__
 ASFLAGS-.os += -fPIC
 LD += -melf32_sparc

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile b/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
index df4533a..3e29dd8 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
@@ -1,2 +1,5 @@
+# See Makeconfig regarding the use of default-abi.
+default-abi := 64
+
 sysdep-CFLAGS += -fcall-used-g6
 LD += -melf64_sparc