Commit e0306fe0 "cgcc: teach cgcc about ppc64[le]" add support
for PPC64 to cgcc by adding the needed options like '-m64' &
'-m{little,big}-endian' and defines likes '-D__PPC64__=1'.
In this commit the defined '-D_CALL_ELF=2' was also added
but the value of 2 is for ELF v2 ABI, normally used for ppc64le,
while the older ELF ABI, normally used for plain ppc64 should use
'-D_CALL_ELF=2'.
Fix this by using the value of 1 or 2 for '_CALL_ELF' depending
if the architecture is ppc64 or ppc64le.
Fixes: e0306fe0b725af6e2e7ff59d7f0d99c96315791a
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
cgcc | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/cgcc b/cgcc
index a8d7b4f21..909cd2477 100755
--- a/cgcc
+++ b/cgcc
@@ -286,7 +286,6 @@ sub add_specs {
} elsif ($spec eq 'ppc64') {
return (' -D__powerpc__=1 -D__PPC__=1 -D_STRING_ARCH_unaligned=1' .
' -D__powerpc64__=1 -D__PPC64__=1' .
- ' -D_CALL_ELF=2' .
' -m64' .
&float_types (1, 1, 21, [24,8], [53,11], [113,15]));
} elsif ($spec eq 's390x') {
@@ -317,9 +316,9 @@ sub add_specs {
} elsif ($arch =~ /^(ppc)$/i) {
return &add_specs ('ppc');
} elsif ($arch =~ /^(ppc64)$/i) {
- return &add_specs ('ppc64') . ' -mbig-endian';
+ return &add_specs ('ppc64') . ' -mbig-endian -D_CALL_ELF=1';
} elsif ($arch =~ /^(ppc64le)$/i) {
- return &add_specs ('ppc64') . ' -mlittle-endian';
+ return &add_specs ('ppc64') . ' -mlittle-endian -D_CALL_ELF=2';
} elsif ($arch =~ /^(s390x)$/i) {
return &add_specs ('s390x');
} elsif ($arch =~ /^(sparc64)$/i) {
--
2.14.0
--
To unsubscribe from this list: send the line "unsubscribe linux-sparse" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
