I somehow managed to not mention the word "sparse" , which is the target for my patch.
Also adding Christopher cc.
Am 22.01.2015 um 10:51 schrieb Christian Borntraeger:
> This patch fixes several issues when compiling code under s390x
> (64bit) with cgcc, e.g.
> /usr/include/gnu/stubs.h:8:12: error: unable to open 'gnu/stubs-32.h'
> by providing the proper defines.
>
> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> ---
> cgcc | 8 ++++++++
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git a/cgcc b/cgcc
> index 8e38174..d7b1c99 100755
> --- a/cgcc
> +++ b/cgcc
> @@ -279,6 +279,12 @@ sub add_specs {
> &float_types (1, 1, 21, [24,8], [53,11], [113,15]) .
> &define_size_t ($m64 ? "long unsigned int" : "unsigned int") .
> ' -D__SIZEOF_POINTER__=' . ($m64 ? '8' : '4'));
> + } elsif ($spec eq 's390x') {
> + return (' -D__s390x__ -D__s390__ -D_BIG_ENDIAN' .
> + &integer_types (8, 16, 32, $m64 ? 64 : 32, 64) .
> + &float_types (1, 1, 36, [24,8], [53,11], [113,15]) .
> + &define_size_t ("long unsigned int") .
> + ' -D__SIZEOF_POINTER__=' . ($m64 ? '8' : '4'));
> } elsif ($spec eq 'host_os_specs') {
> my $os = `uname -s`;
> chomp $os;
> @@ -294,6 +300,8 @@ sub add_specs {
> return &add_specs ('x86_64');
> } elsif ($arch =~ /^(ppc)$/i) {
> return &add_specs ('ppc');
> + } elsif ($arch =~ /^(s390x)$/i) {
> + return &add_specs ('s390x');
> } elsif ($arch =~ /^(sparc64)$/i) {
> return &add_specs ('sparc64');
> }
>
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