compiler: update aro and translate-c to latest; delete clang translate-c

1 files changed, 64 insertions, 0 deletions

diff --git a/lib/compiler/aro/backend/CodeGenOptions.zig b/lib/compiler/aro/backend/CodeGenOptions.zig
new file mode 100644
index 0000000000..afa5944890
--- /dev/null
+++ b/lib/compiler/aro/backend/CodeGenOptions.zig
@@ -0,0 +1,64 @@
+const std = @import("std");
+
+/// place uninitialized global variables in a common block
+common: bool,
+/// Place each function into its own section in the output file if the target supports arbitrary sections
+func_sections: bool,
+/// Place each data item into its own section in the output file if the target supports arbitrary sections
+data_sections: bool,
+pic_level: PicLevel,
+/// Generate position-independent code that can only be linked into executables
+is_pie: bool,
+optimization_level: OptimizationLevel,
+/// Generate debug information
+debug: bool,
+
+pub const PicLevel = enum(u8) {
+    /// Do not generate position-independent code
+    none = 0,
+    /// Generate position-independent code (PIC) suitable for use in a shared library, if supported for the target machine.
+    one = 1,
+    /// If supported for the target machine, emit position-independent code, suitable for dynamic linking and avoiding
+    /// any limit on the size of the global offset table.
+    two = 2,
+};
+
+pub const OptimizationLevel = enum {
+    @"0",
+    @"1",
+    @"2",
+    @"3",
+    /// Optimize for size
+    s,
+    /// Disregard strict standards compliance
+    fast,
+    /// Optimize debugging experience
+    g,
+    /// Optimize aggressively for size rather than speed
+    z,
+
+    const level_map = std.StaticStringMap(OptimizationLevel).initComptime(.{
+        .{ "0", .@"0" },
+        .{ "1", .@"1" },
+        .{ "2", .@"2" },
+        .{ "3", .@"3" },
+        .{ "s", .s },
+        .{ "fast", .fast },
+        .{ "g", .g },
+        .{ "z", .z },
+    });
+
+    pub fn fromString(str: []const u8) ?OptimizationLevel {
+        return level_map.get(str);
+    }
+};
+
+pub const default: @This() = .{
+    .common = false,
+    .func_sections = false,
+    .data_sections = false,
+    .pic_level = .none,
+    .is_pie = false,
+    .optimization_level = .@"0",
+    .debug = false,
+};