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generate_linux_syscalls: Skip some reserved syscalls on mips and xtensa.

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Alex Rønne Petersen 2024-07-26 05:58:40 +02:00
parent 264b830964
commit f29967f46c
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1 changed files with 10 additions and 1 deletions
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11
tools/generate_linux_syscalls.zig
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@ -42,6 +42,12 @@ fn getOverridenNameNew(value: []const u8) ?[]const u8 {
} }
} }
fn isReservedNameOld(name: []const u8) bool {
return std.mem.startsWith(u8, name, "available") or
std.mem.startsWith(u8, name, "reserved") or
std.mem.startsWith(u8, name, "unused");
}
pub fn main() !void { pub fn main() !void {
var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator); var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
defer arena.deinit(); defer arena.deinit();
@ -224,7 +230,7 @@ pub fn main() !void {
// abi is always o32 // abi is always o32
_ = fields.next() orelse return error.Incomplete; _ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete; const name = fields.next() orelse return error.Incomplete;
if (mem.startsWith(u8, name, "unused")) continue; if (isReservedNameOld(name)) continue;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name; const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number }); try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number });
@ -250,6 +256,7 @@ pub fn main() !void {
// abi is always n64 // abi is always n64
_ = fields.next() orelse return error.Incomplete; _ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete; const name = fields.next() orelse return error.Incomplete;
if (isReservedNameOld(name)) continue;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name; const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number }); try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number });
@ -275,6 +282,7 @@ pub fn main() !void {
// abi is always n32 // abi is always n32
_ = fields.next() orelse return error.Incomplete; _ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete; const name = fields.next() orelse return error.Incomplete;
if (isReservedNameOld(name)) continue;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name; const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number }); try writer.print(" {p} = linux_base + {s},\n", .{ zig.fmtId(fixed_name), number });
@ -351,6 +359,7 @@ pub fn main() !void {
// abi is always common // abi is always common
_ = fields.next() orelse return error.Incomplete; _ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete; const name = fields.next() orelse return error.Incomplete;
if (isReservedNameOld(name)) continue;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name; const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {p} = {s},\n", .{ zig.fmtId(fixed_name), number }); try writer.print(" {p} = {s},\n", .{ zig.fmtId(fixed_name), number });