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DSP: More work on dsptool. Minor bugfixes. Add some testdata for dsptool.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2993 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-04-18 11:31:37 +00:00
parent c395b93590
commit e7e4ef4481
22 changed files with 2224 additions and 232 deletions
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38
Source/Core/DSPCore/Src/assemble.h
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@ -31,6 +31,7 @@
#include "Common.h"
#include "disassemble.h"
#include "DSPTables.h"
#include "LabelMap.h"
enum err_t
{
@ -59,6 +60,7 @@ enum err_t
ERR_OUT_RANGE_NUMBER
};
// Unless you want labels to carry over between files, you probably
// want to create a new DSPAssembler for every file you assemble.
class DSPAssembler
@ -77,13 +79,6 @@ public:
err_t GetError() const { return last_error; }
private:
struct label_t
{
label_t(const char *lbl, s32 address) : label(lbl), addr(address) {}
std::string label;
s32 addr;
};
struct param_t
{
u32 val;
@ -99,30 +94,33 @@ private:
SEGMENT_MAX
};
// Utility functions
s32 ParseValue(const char *str);
u32 ParseExpression(const char *ptr);
u32 GetParams(char *parstr, param_t *par);
void InitPass(int pass);
bool AssembleFile(const char *fname, int pass);
void ShowError(err_t err_code, const char *extra_info = NULL);
// void ShowWarning(err_t err_code, const char *extra_info = NULL);
char *FindBrackets(char *src, char *dst);
const opc_t *FindOpcode(const char *opcode, u32 par_count, const opc_t * const opcod, int opcod_size);
bool VerifyParams(const opc_t *opc, param_t *par, int count, bool ext = false);
void BuildCode(const opc_t *opc, param_t *par, u32 par_count, u16 *outbuf);
char *gdg_buffer;
int gdg_buffer_size;
void parse_error(err_t err_code, const char *extra_info = NULL);
void gd_ass_register_label(const char *label, u16 lval);
void gd_ass_clear_labels();
s32 strtoval(const char *str);
char *find_brackets(char *src, char *dst);
u32 parse_exp(const char *ptr);
u32 parse_exp_f(const char *ptr);
u32 get_params(char *parstr, param_t *par);
const opc_t *find_opcode(const char *opcode, u32 par_count, const opc_t * const opcod, int opcod_size);
bool verify_params(const opc_t *opc, param_t *par, int count, bool ext = false);
void build_code(const opc_t *opc, param_t *par, u32 par_count, u16 *outbuf);
std::string include_dir;
std::vector<label_t> labels;
std::string cur_line;
u32 cur_addr;
u8 cur_pass;
LabelMap labels;
FILE *fsrc;
u32 code_line;