diff options
Diffstat (limited to 'tools/syscall_wrappers.awk')
| -rw-r--r-- | tools/syscall_wrappers.awk | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/syscall_wrappers.awk b/tools/syscall_wrappers.awk index c1f980e..12cc233 100644 --- a/tools/syscall_wrappers.awk +++ b/tools/syscall_wrappers.awk @@ -14,7 +14,10 @@ BEGIN { sub(/;/, " {"); print $0; - name = substr($0, match($0, /_syscall_[^(]+/), RLENGTH); + name = substr($0, match($0, /_syscall_[^(]+/), RLENGTH); + rets = substr($0, 0, RSTART - 1); + sub(/ *$/, "", rets) + params = substr($0, match($0, /\(.+\)/) + 1, RLENGTH - 2); if (params == "void") params = "" @@ -36,7 +39,10 @@ BEGIN { } printf "\t"; - if (!index($0, "_Noreturn")) printf "return "; + if (!index($0, "_Noreturn")) { + printf "return "; + if (rets != "int") printf "(%s)", rets; + } printf "_syscall(%s, %s, %s, %s, %s);\n", toupper(name), p[1], p[2], p[3], p[4]; if (index($0, "_Noreturn")) print "\t__builtin_unreachable();"; |