diff options
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 52b1613..872ae8c 100755 --- a/vendor/golang.org/x/sys/unix/mksysnum_linux.pl +++ b/vendor/golang.org/x/sys/unix/mksysnum_linux.pl @@ -38,15 +38,22 @@ sub fmt { } my $prev; -open(GCC, "gcc -E -dD $ARGV[0] |") || die "can't run gcc"; +open(GCC, "gcc -E -dD @ARGV |") || die "can't run gcc"; while(<GCC>){ if(/^#define __NR_Linux\s+([0-9]+)/){ # mips/mips64: extract offset $offset = $1; } + elsif(/^#define __NR(\w*)_SYSCALL_BASE\s+([0-9]+)/){ + # arm: extract offset + $offset = $1; + } elsif(/^#define __NR_syscalls\s+/) { # ignore redefinitions of __NR_syscalls } + elsif(/^#define __NR_(\w*)Linux_syscalls\s+/) { + # mips/mips64: ignore definitions about the number of syscalls + } elsif(/^#define __NR_(\w+)\s+([0-9]+)/){ $prev = $2; fmt($1, $2); @@ -61,6 +68,9 @@ while(<GCC>){ elsif(/^#define __NR_(\w+)\s+\(__NR_Linux \+ ([0-9]+)/){ fmt($1, $2); } + elsif(/^#define __NR_(\w+)\s+\(__NR_SYSCALL_BASE \+ ([0-9]+)/){ + fmt($1, $2); + } } print <<EOF; |