Dwarf: implement more decls

ci/x86_64-linux-debug.sh

@@ -64,7 +64,7 @@ stage3-debug/bin/zig build \
 
 stage3-debug/bin/zig build test docs \
   --maxrss 21000000000 \
-  -Dlldb=$HOME/deps/lldb-zig/Debug-befcd57a8/bin/lldb \
+  -Dlldb=$HOME/deps/lldb-zig/Debug-4a44163df/bin/lldb \
   -fqemu \
   -fwasmtime \
   -Dstatic-llvm \

ci/x86_64-linux-release.sh

@@ -64,7 +64,7 @@ stage3-release/bin/zig build \
 
 stage3-release/bin/zig build test docs \
   --maxrss 21000000000 \
-  -Dlldb=$HOME/deps/lldb-zig/Release-befcd57a8/bin/lldb \
+  -Dlldb=$HOME/deps/lldb-zig/Release-4a44163df/bin/lldb \
   -fqemu \
   -fwasmtime \
   -Dstatic-llvm \

lib/std/hash_map.zig

@@ -1767,9 +1767,11 @@ pub fn HashMapUnmanaged(
         }
 
         comptime {
-            if (!builtin.strip_debug_info) {
-                _ = &dbHelper;
-            }
+            if (!builtin.strip_debug_info) _ = switch (builtin.zig_backend) {
+                .stage2_llvm => &dbHelper,
+                .stage2_x86_64 => KV,
+                else => {},
+            };
         }
     };
 }

lib/std/multi_array_list.zig

@@ -573,7 +573,7 @@ pub fn MultiArrayList(comptime T: type) type {
         }
 
         comptime {
-            if (!builtin.strip_debug_info) {
+            if (builtin.zig_backend == .stage2_llvm and !builtin.strip_debug_info) {
                 _ = &dbHelper;
                 _ = &Slice.dbHelper;
             }

src/InternPool.zig

@@ -4723,7 +4723,7 @@ pub const Index = enum(u32) {
     }
 
     comptime {
-        if (!builtin.strip_debug_info) {
+        if (builtin.zig_backend == .stage2_llvm and !builtin.strip_debug_info) {
             _ = &dbHelper;
         }
     }

src/arch/aarch64/CodeGen.zig

@@ -25,7 +25,6 @@ const Alignment = InternPool.Alignment;
 
 const CodeGenError = codegen.CodeGenError;
 const Result = codegen.Result;
-const DebugInfoOutput = codegen.DebugInfoOutput;
 
 const bits = @import("bits.zig");
 const abi = @import("abi.zig");
@@ -48,7 +47,7 @@ pt: Zcu.PerThread,
 air: Air,
 liveness: Liveness,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 func_index: InternPool.Index,
 owner_nav: InternPool.Nav.Index,
@@ -327,7 +326,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const zcu = pt.zcu;
     const gpa = zcu.gpa;

src/arch/aarch64/Emit.zig

@@ -13,11 +13,10 @@ const assert = std.debug.assert;
 const Instruction = bits.Instruction;
 const Register = bits.Register;
 const log = std.log.scoped(.aarch64_emit);
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 
 mir: Mir,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 err_msg: ?*ErrorMsg = null,
 src_loc: Zcu.LazySrcLoc,

src/arch/arm/CodeGen.zig

@@ -25,7 +25,6 @@ const Alignment = InternPool.Alignment;
 
 const Result = codegen.Result;
 const CodeGenError = codegen.CodeGenError;
-const DebugInfoOutput = codegen.DebugInfoOutput;
 
 const bits = @import("bits.zig");
 const abi = @import("abi.zig");
@@ -49,7 +48,7 @@ pt: Zcu.PerThread,
 air: Air,
 liveness: Liveness,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 func_index: InternPool.Index,
 err_msg: ?*ErrorMsg,
@@ -335,7 +334,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const zcu = pt.zcu;
     const gpa = zcu.gpa;

src/arch/arm/Emit.zig

@@ -16,12 +16,11 @@ const assert = std.debug.assert;
 const Instruction = bits.Instruction;
 const Register = bits.Register;
 const log = std.log.scoped(.aarch32_emit);
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 const CodeGen = @import("CodeGen.zig");
 
 mir: Mir,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 err_msg: ?*ErrorMsg = null,
 src_loc: Zcu.LazySrcLoc,

src/arch/riscv64/CodeGen.zig

@@ -32,7 +32,6 @@ const Alignment = InternPool.Alignment;
 
 const CodeGenError = codegen.CodeGenError;
 const Result = codegen.Result;
-const DebugInfoOutput = codegen.DebugInfoOutput;
 
 const bits = @import("bits.zig");
 const abi = @import("abi.zig");
@@ -61,7 +60,7 @@ gpa: Allocator,
 
 mod: *Package.Module,
 target: *const std.Target,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 err_msg: ?*ErrorMsg,
 args: []MCValue,
 ret_mcv: InstTracking,
@@ -760,7 +759,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const zcu = pt.zcu;
     const comp = zcu.comp;
@@ -928,7 +927,7 @@ pub fn generateLazy(
     src_loc: Zcu.LazySrcLoc,
     lazy_sym: link.File.LazySymbol,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const comp = bin_file.comp;
     const gpa = comp.gpa;

src/arch/riscv64/Emit.zig

@@ -2,7 +2,7 @@
 
 bin_file: *link.File,
 lower: Lower,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 code: *std.ArrayList(u8),
 
 prev_di_line: u32,
@@ -216,7 +216,6 @@ const log = std.log.scoped(.emit);
 const mem = std.mem;
 const std = @import("std");
 
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 const Emit = @This();
 const Lower = @import("Lower.zig");
 const Mir = @import("Mir.zig");

src/arch/sparc64/CodeGen.zig

@@ -22,7 +22,6 @@ const Liveness = @import("../../Liveness.zig");
 const Type = @import("../../Type.zig");
 const CodeGenError = codegen.CodeGenError;
 const Result = @import("../../codegen.zig").Result;
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 const Endian = std.builtin.Endian;
 const Alignment = InternPool.Alignment;
 
@@ -57,7 +56,7 @@ bin_file: *link.File,
 target: *const std.Target,
 func_index: InternPool.Index,
 code: *std.ArrayList(u8),
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 err_msg: ?*ErrorMsg,
 args: []MCValue,
 ret_mcv: MCValue,
@@ -268,7 +267,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const zcu = pt.zcu;
     const gpa = zcu.gpa;

src/arch/sparc64/Emit.zig

@@ -9,7 +9,6 @@ const Zcu = @import("../../Zcu.zig");
 const ErrorMsg = Zcu.ErrorMsg;
 const Liveness = @import("../../Liveness.zig");
 const log = std.log.scoped(.sparcv9_emit);
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 
 const Emit = @This();
 const Mir = @import("Mir.zig");
@@ -19,7 +18,7 @@ const Register = bits.Register;
 
 mir: Mir,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 err_msg: ?*ErrorMsg = null,
 src_loc: Zcu.LazySrcLoc,

src/arch/wasm/CodeGen.zig

@@ -648,7 +648,7 @@ block_depth: u32 = 0,
 air: Air,
 liveness: Liveness,
 gpa: mem.Allocator,
-debug_output: codegen.DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 func_index: InternPool.Index,
 /// Contains a list of current branches.
 /// When we return from a branch, the branch will be popped from this list,
@@ -1211,7 +1211,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: codegen.DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) codegen.CodeGenError!codegen.Result {
     const zcu = pt.zcu;
     const gpa = zcu.gpa;

src/arch/wasm/Emit.zig

@@ -26,7 +26,7 @@ owner_nav: InternPool.Nav.Index,
 
 // Debug information
 /// Holds the debug information for this emission
-dbg_output: codegen.DebugInfoOutput,
+dbg_output: link.File.DebugInfoOutput,
 /// Previous debug info line
 prev_di_line: u32,
 /// Previous debug info column

src/arch/x86_64/CodeGen.zig

@@ -17,7 +17,6 @@ const Air = @import("../../Air.zig");
 const Allocator = mem.Allocator;
 const CodeGenError = codegen.CodeGenError;
 const Compilation = @import("../../Compilation.zig");
-const DebugInfoOutput = codegen.DebugInfoOutput;
 const ErrorMsg = Zcu.ErrorMsg;
 const Result = codegen.Result;
 const Emit = @import("Emit.zig");
@@ -53,7 +52,7 @@ pt: Zcu.PerThread,
 air: Air,
 liveness: Liveness,
 bin_file: *link.File,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 target: *const std.Target,
 owner: Owner,
 inline_func: InternPool.Index,
@@ -819,7 +818,7 @@ pub fn generate(
     air: Air,
     liveness: Liveness,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const zcu = pt.zcu;
     const comp = zcu.comp;
@@ -1000,7 +999,7 @@ pub fn generateLazy(
     src_loc: Zcu.LazySrcLoc,
     lazy_sym: link.File.LazySymbol,
     code: *std.ArrayList(u8),
-    debug_output: DebugInfoOutput,
+    debug_output: link.File.DebugInfoOutput,
 ) CodeGenError!Result {
     const comp = bin_file.comp;
     const gpa = comp.gpa;

src/arch/x86_64/Emit.zig

@@ -3,7 +3,7 @@
 air: Air,
 lower: Lower,
 atom_index: u32,
-debug_output: DebugInfoOutput,
+debug_output: link.File.DebugInfoOutput,
 code: *std.ArrayList(u8),
 
 prev_di_line: u32,
@@ -546,7 +546,6 @@ const log = std.log.scoped(.emit);
 const std = @import("std");
 
 const Air = @import("../../Air.zig");
-const DebugInfoOutput = @import("../../codegen.zig").DebugInfoOutput;
 const Emit = @This();
 const Lower = @import("Lower.zig");
 const Mir = @import("Mir.zig");