From 2ae50e907a7042aecb00bcff7643859d3f657895 Mon Sep 17 00:00:00 2001
From: Quinn Stephens <quinn@osmora.org>
Date: Sat, 2 Nov 2024 08:28:59 -0400
Subject: More type parsing

Signed-off-by: Quinn Stephens <quinn@osmora.org>
---
 .gitignore               |  1 +
 compiler/main.c          | 14 ++++++++++++--
 compiler/parser/parser.c |  6 +++++-
 compiler/parser/type.c   |  1 +
 test.c                   |  1 -
 test.q                   | 50 +++++++++++++++++++++++++++++++++++++++++-------
 6 files changed, 62 insertions(+), 11 deletions(-)
 delete mode 100644 test.c

diff --git a/.gitignore b/.gitignore
index 7ec5f2c..351ac9d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 quarkc
 .vscode/
 .vs/
+unused/
 *.a
 *.d
 *.o
diff --git a/compiler/main.c b/compiler/main.c
index da261bc..ada6243 100644
--- a/compiler/main.c
+++ b/compiler/main.c
@@ -173,6 +173,14 @@ parse_args(int argc, char **argv)
     set_out_fname();
 }
 
+static void
+print_ptrs(int n_ptrs)
+{
+    for (int n = 0; n < n_ptrs; n++) {
+        putchar('*');
+    }
+}
+
 static void
 print_alias(struct type *typ)
 {
@@ -207,7 +215,7 @@ print_struct(struct type *typ)
 {
     struct struct_member *mem;
 
-    printf("struct {\n");
+    printf("struct (%lu bytes) {\n", typ->size);
 
     for (size_t r = 0; r < typ->members.n_rows; r++) {
         mem = (struct struct_member*)typ->members.rows[r].head;
@@ -216,7 +224,9 @@ print_struct(struct type *typ)
         }
 
         do {
-            printf("    %.*s %.*s; (%d pointer(s))\n", (int)mem->typ->name_len, mem->typ->name, (int)mem->name_len, mem->name, mem->n_ptrs);
+            printf("    %.*s", (int)mem->typ->name_len, mem->typ->name);
+            print_ptrs(mem->n_ptrs);
+            printf(" %.*s;\n", (int)mem->name_len, mem->name);
 
             mem = (struct struct_member*)mem->hashmap_entry.list_entry.next;
         } while (mem != (struct struct_member*)&typ->members.rows[r]);
diff --git a/compiler/parser/parser.c b/compiler/parser/parser.c
index aeec48b..261385b 100644
--- a/compiler/parser/parser.c
+++ b/compiler/parser/parser.c
@@ -79,6 +79,10 @@ parser_init(struct parser *ctx, char *source)
     debug("Initializing parser...\n");
     lexer_init(&ctx->lexer, source);
 
-    add_builtin(ctx->types, "uint32", 4, 0);
     add_builtin(ctx->types, "any", 0, 0);
+    add_builtin(ctx->types, "uint", sizeof(void*), 0);
+    add_builtin(ctx->types, "uint64", 8, 0);
+    add_builtin(ctx->types, "uint32", 4, 0);
+    add_builtin(ctx->types, "uint16", 2, 0);
+    add_builtin(ctx->types, "uint8", 1, 0);
 }
diff --git a/compiler/parser/type.c b/compiler/parser/type.c
index 4ac9327..e0990c3 100644
--- a/compiler/parser/type.c
+++ b/compiler/parser/type.c
@@ -189,6 +189,7 @@ parse_struct(struct parser *ctx, struct type *typ)
         }
         next_token(ctx);
     }
+    typ->size = off;
 
     next_token(ctx);
     return true;
diff --git a/test.c b/test.c
deleted file mode 100644
index b09fed5..0000000
--- a/test.c
+++ /dev/null
@@ -1 +0,0 @@
-int main
\ No newline at end of file
diff --git a/test.q b/test.q
index 3af6676..6e92c35 100644
--- a/test.q
+++ b/test.q
@@ -1,13 +1,49 @@
 type EfiStatus: uint32;
 type EfiHandle: any*;
 
-type TestEnum: enum {
-    nog,
-    bal
+type EfiGuid: struct {
+    uint32 data1;
+    uint16 data2;
+    uint16 data3;
 };
 
-type TestStruct: struct {
-    EfiStatus status;
-    EfiHandle imageHandle;
-    any* systemTable;
+type EfiTableHeader: struct {
+    uint64 signature;
+    uint32 revision;
+    uint32 headerSize;
+    uint32 crc32;
+    uint32 reserved;
+};
+
+type EfiRuntimeServices: struct {
+    EfiTableHeader hdr;
+};
+
+type EfiBootServices: struct {
+    EfiTableHeader hdr;
+};
+
+type EfiConfigurationTable: struct {
+    EfiGuid vendorGuid;
+    any* vendorTable;
+};
+
+type EfiSystemTable: struct {
+    EfiTableHeader hdr;
+
+    any* firmwareVendor;
+    uint32 firmwareRevision;
+
+    EfiHandle consoleInHandle;
+    any* conIn;
+    EfiHandle consoleOutHandle;
+    any* conOut;
+    EfiHandle standardErrorHandle;
+    any* stdErr;
+
+    EfiRuntimeServices* runtimeServices;
+    EfiBootServices* bootServices;
+
+    uint numberOfTableEntries;
+    EfiConfigurationTable* configurationTable;
 };
-- 
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