From 9a46dd0e2e80790d9848c0bbd718932a27c23269 Mon Sep 17 00:00:00 2001
From: Ash Wolf <ninji@wuffs.org>
Date: Mon, 7 Nov 2022 03:06:21 +0000
Subject: honk

---
 includes/compiler/StackFrame.h | 60 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 includes/compiler/StackFrame.h

(limited to 'includes/compiler/StackFrame.h')

diff --git a/includes/compiler/StackFrame.h b/includes/compiler/StackFrame.h
new file mode 100644
index 0000000..3145bdb
--- /dev/null
+++ b/includes/compiler/StackFrame.h
@@ -0,0 +1,60 @@
+#ifndef COMPILER_STACKFRAME_H
+#define COMPILER_STACKFRAME_H
+
+#include "compiler/common.h"
+
+#ifdef __MWERKS__
+#pragma options align=mac68k
+#endif
+
+enum ObjClass {
+    ObjClass0,
+    ObjClass1,
+    ObjClass2,
+    ObjClassMax
+};
+
+extern Boolean requires_frame;
+extern Boolean makes_call;
+extern Boolean uses_globals;
+extern Boolean dynamic_stack;
+extern Boolean large_stack;
+extern Object *dummyvaparam;
+extern void *dummyprofiler;
+
+extern void init_stack_globals(void);
+extern void init_frame_sizes(void);
+extern void assign_local_memory(Object *obj);
+extern void assign_locals_to_memory(ObjectList *first);
+extern void compute_frame_sizes(void);
+extern void generate_prologue(PCodeBlock *block);
+extern void generate_epilogue(PCodeBlock *block, Boolean add_blr);
+extern void allocate_dynamic_stack_space(Boolean flag1, int reg1, int reg2, SInt32 size);
+extern char *generate_traceback(SInt32 funcsize, char *funcname, SInt32 *tbsize, Object *func);
+extern void check_dynamic_aligned_frame(void);
+extern void move_varargs_to_memory(void);
+extern void assign_arguments_to_memory(Object *func, UInt8 mysteryFlag, Boolean hasVarargs);
+extern SInt32 set_out_param_displ(SInt32 a, Type *type, Boolean flag, SInt32 *outvar, SInt32 b);
+extern SInt32 out_param_displ_to_offset(SInt32 displ);
+extern Boolean needs_frame(void);
+extern void update_out_param_size(SInt32 size);
+extern void estimate_out_param_size(SInt32 size);
+extern void update_out_param_align(SInt32 align);
+extern void update_in_param_align(SInt32 align);
+extern void update_frame_align(SInt32 align);
+extern SInt32 local_offset_32(Object *obj);
+extern SInt16 local_offset_lo(Object *obj, SInt32 offset);
+extern SInt16 local_offset_ha(Object *obj, SInt32 offset);
+extern SInt16 local_offset_16(Object *obj);
+extern Boolean local_is_16bit_offset(Object *obj);
+extern int local_base_register(Object *obj);
+extern Boolean is_large_frame(void);
+extern void no_frame_for_asm(void);
+extern Boolean can_add_displ_to_local(Object *obj, SInt32 displ);
+extern SInt32 get_alloca_alignment(void);
+
+#ifdef __MWERKS__
+#pragma options align=reset
+#endif
+
+#endif
-- 
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