diff options
| author | Niall Sheridan <nsheridan@gmail.com> | 2016-12-28 21:18:36 +0000 |
|---|---|---|
| committer | Niall Sheridan <nsheridan@gmail.com> | 2016-12-28 21:18:36 +0000 |
| commit | 73ef85bc5db590c22689e11be20737a3dd88168f (patch) | |
| tree | fe393a6f0776bca1889b2113ab341a2922e25d10 /vendor/golang.org/x/sys/unix/mksysnum_linux.pl | |
| parent | 9e573e571fe878ed32947cae5a6d43cb5d72d3bb (diff) | |
Update dependencies
Diffstat (limited to 'vendor/golang.org/x/sys/unix/mksysnum_linux.pl')
| -rwxr-xr-x | vendor/golang.org/x/sys/unix/mksysnum_linux.pl | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/vendor/golang.org/x/sys/unix/mksysnum_linux.pl b/vendor/golang.org/x/sys/unix/mksysnum_linux.pl index 4d4017d..52b1613 100755 --- a/vendor/golang.org/x/sys/unix/mksysnum_linux.pl +++ b/vendor/golang.org/x/sys/unix/mksysnum_linux.pl @@ -23,6 +23,8 @@ package unix const( EOF +my $offset = 0; + sub fmt { my ($name, $num) = @_; if($num > 999){ @@ -31,13 +33,18 @@ sub fmt { return; } $name =~ y/a-z/A-Z/; + $num = $num + $offset; print " SYS_$name = $num;\n"; } my $prev; open(GCC, "gcc -E -dD $ARGV[0] |") || die "can't run gcc"; while(<GCC>){ - if(/^#define __NR_syscalls\s+/) { + if(/^#define __NR_Linux\s+([0-9]+)/){ + # mips/mips64: extract offset + $offset = $1; + } + elsif(/^#define __NR_syscalls\s+/) { # ignore redefinitions of __NR_syscalls } elsif(/^#define __NR_(\w+)\s+([0-9]+)/){ @@ -51,6 +58,9 @@ while(<GCC>){ elsif(/^#define __NR_(\w+)\s+\(\w+\+\s*([0-9]+)\)/){ fmt($1, $prev+$2) } + elsif(/^#define __NR_(\w+)\s+\(__NR_Linux \+ ([0-9]+)/){ + fmt($1, $2); + } } print <<EOF; |