[PATCH 2/7] cgcc: add pseudo-archs for ppc64be/ppc64le

[Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>]

Platforms having an uname's machine 'ppc64' or 'ppc64le' need to
have their endianness set (as well as the 'ELF' version).

To facilitate some futur changes and code reuses here, create
entries for 2 pseudo-archs 'ppc64+be' & 'ppc64+le'.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
 cgcc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/cgcc b/cgcc
index 456b97e37..7ae6e5c6d 100755
--- a/cgcc
+++ b/cgcc
@@ -315,6 +315,10 @@ sub add_specs {
     } elsif ($spec eq 'ppc64') {
 	return (' -D_STRING_ARCH_unaligned=1 -m64' .
 		&float_types (1, 1, 21, [24,8], [53,11], [113,15]));
+    } elsif ($spec eq 'ppc64+be') {
+	return &add_specs ('ppc64') . ' -mbig-endian -D_CALL_ELF=1';
+    } elsif ($spec eq 'ppc64+le') {
+	return &add_specs ('ppc64') . ' -mlittle-endian -D_CALL_ELF=2';
     } elsif ($spec eq 's390x') {
 	return (' -D_BIG_ENDIAN' .
 		&integer_types (8, 16, 32, $m64 ? 64 : 32, 64) .
@@ -350,9 +354,9 @@ sub add_specs {
 	} elsif ($arch =~ /^(ppc)$/i) {
 	    return &add_specs ('ppc');
 	} elsif ($arch =~ /^(ppc64)$/i) {
-	    return &add_specs ('ppc64') . ' -mbig-endian -D_CALL_ELF=1';
+	    return &add_specs ('ppc64+be');
 	} elsif ($arch =~ /^(ppc64le)$/i) {
-	    return &add_specs ('ppc64') . ' -mlittle-endian -D_CALL_ELF=2';
+	    return &add_specs ('ppc64+le');
 	} elsif ($arch =~ /^(s390x)$/i) {
 	    return &add_specs ('s390x');
 	} elsif ($arch =~ /^(sparc64)$/i) {
-- 
2.20.0