Initial revision

1 files changed, 117 insertions, 0 deletions

diff --git a/include/oasys.h b/include/oasys.h
new file mode 100644
index 0000000..642f752
--- /dev/null
+++ b/include/oasys.h
@@ -0,0 +1,117 @@
+
+/* **** */
+
+
+typedef struct {
+  int32_type  version;
+  char create_date[12];
+  char revision_date[12];
+  uint32_type mod_count;
+  uint32_type mod_tbl_offset;
+  uint32_type sym_tbl_size;
+  uint32_type sym_count;
+  uint32_type sym_tbl_offset;
+  uint32_type xref_count;
+  uint32_type xref_lst_offset;
+} oasys_archive_header_type;
+
+typedef struct {
+  int32_type mod_number;
+  char mod_date[12];
+  int32_type mod_size;
+  int32_type dep_count;
+  int32_type depee_count;
+  int32_type sect_count;
+  int32_type file_offset;
+  int32_type mod_name_length;
+} oasys_module_table_type;
+
+
+typedef enum {
+  oasys_record_is_end_enum = 0,
+  oasys_record_is_data_enum = 1,
+  oasys_record_is_symbol_enum = 2,
+  oasys_record_is_header_enum = 3,
+  oasys_record_is_named_section_enum = 4,
+  oasys_record_is_com_enum = 5,
+  oasys_record_is_debug_enum = 6,
+  oasys_record_is_section_enum = 7,
+  oasys_record_is_debug_file_enum = 8,
+  oasys_record_is_module_enum = 9,
+  oasys_record_is_local_enum = 10
+} oasys_record_enum_type;
+
+  
+
+typedef struct {
+  uint8_type length;
+  int8_type check_sum;
+  int8_type type;
+  int8_type fill;
+} oasys_record_header_type;
+
+typedef struct {
+  oasys_record_header_type header;
+  uint8e_type relb;
+  uint8e_type addr[4];
+  uint8e_type data[256];
+} oasys_data_record_type;
+
+typedef struct {
+  oasys_record_header_type header;
+  int8_type version_number;
+  int8_type rev_number;
+  char module_name[26-6];
+  char description[64-26];
+} oasys_header_record_type;
+
+#define OASYS_VERSION_NUMBER 0
+#define OASYS_REV_NUMBER 0
+typedef struct {
+  oasys_record_header_type header;
+  int8e_type relb;
+  int8e_type value[4];
+  int8e_type refno[2];
+  char name[64];
+} oasys_symbol_record_type;
+
+typedef int8e_type relocation_byte;
+
+#define RELOCATION_PCREL_BIT 0x80
+#define RELOCATION_32BIT_BIT 0x40
+#define RELOCATION_TYPE_BITS 0x30
+#define RELOCATION_TYPE_ABS 0x00
+#define RELOCATION_TYPE_REL 0x10
+#define RELOCATION_TYPE_UND 0x20
+#define RELOCATION_TYPE_COM 0x30
+#define RELOCATION_SECT_BITS 0x0f
+
+typedef struct 
+{
+  oasys_record_header_type header;
+  uint8e_type relb;
+  int8_type value[4];
+  int8_type vma[4];
+  int8_type fill[3];
+} oasys_section_record_type;
+
+typedef struct {
+  oasys_record_header_type header;
+  uint8e_type relb;
+  int8e_type entry[4];
+  int8e_type fill[2];
+  int8e_type zero;
+} oasys_end_record_type;
+
+
+#define OASYS_MAX_SEC_COUNT 16
+typedef union
+{
+  oasys_record_header_type header;
+  oasys_data_record_type data;
+  oasys_section_record_type section;
+  oasys_symbol_record_type symbol;
+  oasys_header_record_type first;
+  oasys_end_record_type end;
+  uint8e_type pad[256];
+} oasys_record_union_type;