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-rw-r--r--sim/m32r/cpu.h656
1 files changed, 213 insertions, 443 deletions
diff --git a/sim/m32r/cpu.h b/sim/m32r/cpu.h
index 6ebe199..fa475d5 100644
--- a/sim/m32r/cpu.h
+++ b/sim/m32r/cpu.h
@@ -117,317 +117,109 @@ typedef struct {
int empty;
} MODEL_TEST_DATA;
+/* Instruction argument buffer. */
+
union sem_fields {
- struct { /* empty sformat for unspecified field list */
- int empty;
- } fmt_empty;
- struct { /* e.g. add $dr,$sr */
- SI * i_dr;
- SI * i_sr;
- unsigned char in_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_add;
- struct { /* e.g. add3 $dr,$sr,$hash$slo16 */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_add3;
- struct { /* e.g. and3 $dr,$sr,$uimm16 */
- UINT f_uimm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_and3;
- struct { /* e.g. or3 $dr,$sr,$hash$ulo16 */
- UINT f_uimm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_or3;
- struct { /* e.g. addi $dr,$simm8 */
- INT f_simm8;
- SI * i_dr;
- unsigned char in_dr;
- unsigned char out_dr;
- } fmt_addi;
- struct { /* e.g. addv $dr,$sr */
- SI * i_dr;
- SI * i_sr;
- unsigned char in_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_addv;
- struct { /* e.g. addv3 $dr,$sr,$simm16 */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_addv3;
- struct { /* e.g. addx $dr,$sr */
- SI * i_dr;
- SI * i_sr;
- unsigned char in_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_addx;
- struct { /* e.g. cmp $src1,$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_cmp;
- struct { /* e.g. cmpi $src2,$simm16 */
- INT f_simm16;
- SI * i_src2;
- unsigned char in_src2;
- } fmt_cmpi;
- struct { /* e.g. div $dr,$sr */
- SI * i_dr;
- SI * i_sr;
- unsigned char in_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_div;
- struct { /* e.g. ld $dr,@$sr */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ld;
- struct { /* e.g. ld $dr,@($slo16,$sr) */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ld_d;
- struct { /* e.g. ldb $dr,@$sr */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ldb;
- struct { /* e.g. ldb $dr,@($slo16,$sr) */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ldb_d;
- struct { /* e.g. ldh $dr,@$sr */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ldh;
- struct { /* e.g. ldh $dr,@($slo16,$sr) */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_ldh_d;
- struct { /* e.g. ld $dr,@$sr+ */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- unsigned char out_sr;
- } fmt_ld_plus;
- struct { /* e.g. ld24 $dr,$uimm24 */
- ADDR i_uimm24;
- SI * i_dr;
- unsigned char out_dr;
- } fmt_ld24;
- struct { /* e.g. ldi8 $dr,$simm8 */
- INT f_simm8;
- SI * i_dr;
- unsigned char out_dr;
- } fmt_ldi8;
- struct { /* e.g. ldi16 $dr,$hash$slo16 */
- INT f_simm16;
- SI * i_dr;
- unsigned char out_dr;
- } fmt_ldi16;
- struct { /* e.g. lock $dr,@$sr */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_lock;
- struct { /* e.g. machi $src1,$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_machi;
- struct { /* e.g. mulhi $src1,$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_mulhi;
- struct { /* e.g. mv $dr,$sr */
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_mv;
- struct { /* e.g. mvfachi $dr */
- SI * i_dr;
- unsigned char out_dr;
- } fmt_mvfachi;
- struct { /* e.g. mvfc $dr,$scr */
- UINT f_r2;
- SI * i_dr;
- unsigned char out_dr;
- } fmt_mvfc;
- struct { /* e.g. mvtachi $src1 */
- SI * i_src1;
- unsigned char in_src1;
- } fmt_mvtachi;
- struct { /* e.g. mvtc $sr,$dcr */
- UINT f_r1;
- SI * i_sr;
- unsigned char in_sr;
- } fmt_mvtc;
- struct { /* e.g. nop */
- int empty;
- } fmt_nop;
- struct { /* e.g. rac */
- int empty;
- } fmt_rac;
- struct { /* e.g. seth $dr,$hash$hi16 */
- UINT f_hi16;
- SI * i_dr;
- unsigned char out_dr;
- } fmt_seth;
- struct { /* e.g. sll3 $dr,$sr,$simm16 */
- INT f_simm16;
- SI * i_sr;
- SI * i_dr;
- unsigned char in_sr;
- unsigned char out_dr;
- } fmt_sll3;
- struct { /* e.g. slli $dr,$uimm5 */
- UINT f_uimm5;
- SI * i_dr;
- unsigned char in_dr;
- unsigned char out_dr;
- } fmt_slli;
- struct { /* e.g. st $src1,@$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_st;
- struct { /* e.g. st $src1,@($slo16,$src2) */
- INT f_simm16;
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_st_d;
- struct { /* e.g. stb $src1,@$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_stb;
- struct { /* e.g. stb $src1,@($slo16,$src2) */
- INT f_simm16;
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_stb_d;
- struct { /* e.g. sth $src1,@$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_sth;
- struct { /* e.g. sth $src1,@($slo16,$src2) */
- INT f_simm16;
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_sth_d;
- struct { /* e.g. st $src1,@+$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- unsigned char out_src2;
- } fmt_st_plus;
- struct { /* e.g. unlock $src1,@$src2 */
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_unlock;
- /* cti insns, kept separately so addr_cache is in fixed place */
- struct {
- union {
- struct { /* e.g. bc.s $disp8 */
- IADDR i_disp8;
- } fmt_bc8;
- struct { /* e.g. bc.l $disp24 */
- IADDR i_disp24;
- } fmt_bc24;
- struct { /* e.g. beq $src1,$src2,$disp16 */
- IADDR i_disp16;
- SI * i_src1;
- SI * i_src2;
- unsigned char in_src1;
- unsigned char in_src2;
- } fmt_beq;
- struct { /* e.g. beqz $src2,$disp16 */
- IADDR i_disp16;
- SI * i_src2;
- unsigned char in_src2;
- } fmt_beqz;
- struct { /* e.g. bl.s $disp8 */
- IADDR i_disp8;
- unsigned char out_h_gr_14;
- } fmt_bl8;
- struct { /* e.g. bl.l $disp24 */
- IADDR i_disp24;
- unsigned char out_h_gr_14;
- } fmt_bl24;
- struct { /* e.g. bra.s $disp8 */
- IADDR i_disp8;
- } fmt_bra8;
- struct { /* e.g. bra.l $disp24 */
- IADDR i_disp24;
- } fmt_bra24;
- struct { /* e.g. jl $sr */
- SI * i_sr;
- unsigned char in_sr;
- unsigned char out_h_gr_14;
- } fmt_jl;
- struct { /* e.g. jmp $sr */
- SI * i_sr;
- unsigned char in_sr;
- } fmt_jmp;
- struct { /* e.g. rte */
- int empty;
- } fmt_rte;
- struct { /* e.g. trap $uimm4 */
- UINT f_uimm4;
- } fmt_trap;
- } fields;
-#if WITH_SCACHE_PBB
- SEM_PC addr_cache;
-#endif
- } cti;
+ struct { /* no operands */
+ int empty;
+ } fmt_empty;
+ struct { /* */
+ UINT f_uimm4;
+ } sfmt_trap;
+ struct { /* */
+ IADDR i_disp24;
+ unsigned char out_h_gr_14;
+ } sfmt_bl24;
+ struct { /* */
+ IADDR i_disp8;
+ unsigned char out_h_gr_14;
+ } sfmt_bl8;
+ struct { /* */
+ SI* i_dr;
+ UINT f_hi16;
+ unsigned char out_dr;
+ } sfmt_seth;
+ struct { /* */
+ SI* i_sr;
+ UINT f_r1;
+ unsigned char in_sr;
+ } sfmt_mvtc;
+ struct { /* */
+ SI* i_dr;
+ UINT f_r2;
+ unsigned char out_dr;
+ } sfmt_mvfc;
+ struct { /* */
+ ADDR i_uimm24;
+ SI* i_dr;
+ unsigned char out_dr;
+ } sfmt_ld24;
+ struct { /* */
+ SI* i_sr;
+ unsigned char in_sr;
+ unsigned char out_h_gr_14;
+ } sfmt_jl;
+ struct { /* */
+ SI* i_dr;
+ UINT f_uimm5;
+ unsigned char in_dr;
+ unsigned char out_dr;
+ } sfmt_slli;
+ struct { /* */
+ SI* i_dr;
+ INT f_simm8;
+ unsigned char in_dr;
+ unsigned char out_dr;
+ } sfmt_addi;
+ struct { /* */
+ SI* i_src1;
+ SI* i_src2;
+ unsigned char in_src1;
+ unsigned char in_src2;
+ unsigned char out_src2;
+ } sfmt_st_plus;
+ struct { /* */
+ SI* i_src1;
+ SI* i_src2;
+ INT f_simm16;
+ unsigned char in_src1;
+ unsigned char in_src2;
+ } sfmt_st_d;
+ struct { /* */
+ SI* i_dr;
+ SI* i_sr;
+ unsigned char in_sr;
+ unsigned char out_dr;
+ unsigned char out_sr;
+ } sfmt_ld_plus;
+ struct { /* */
+ IADDR i_disp16;
+ SI* i_src1;
+ SI* i_src2;
+ unsigned char in_src1;
+ unsigned char in_src2;
+ } sfmt_beq;
+ struct { /* */
+ SI* i_dr;
+ SI* i_sr;
+ UINT f_uimm16;
+ unsigned char in_sr;
+ unsigned char out_dr;
+ } sfmt_and3;
+ struct { /* */
+ SI* i_dr;
+ SI* i_sr;
+ INT f_simm16;
+ unsigned char in_sr;
+ unsigned char out_dr;
+ } sfmt_add3;
+ struct { /* */
+ SI* i_dr;
+ SI* i_sr;
+ unsigned char in_dr;
+ unsigned char in_sr;
+ unsigned char out_dr;
+ } sfmt_add;
#if WITH_SCACHE_PBB
/* Writeback handler. */
struct {
@@ -449,6 +241,7 @@ union sem_fields {
int insn_count;
/* Next pbb to execute. */
SCACHE *next;
+ SCACHE *branch_target;
} chain;
#endif
};
@@ -460,6 +253,9 @@ struct argbuf {
const IDESC *idesc;
char trace_p;
char profile_p;
+ /* ??? Temporary hack for skip insns. */
+ char skip_count;
+ char unused;
/* cpu specific data follows */
union sem semantic;
int written;
@@ -480,13 +276,11 @@ struct scache {
These define and assign the local vars that contain the insn's fields. */
#define EXTRACT_IFMT_EMPTY_VARS \
- /* Instruction fields. */ \
unsigned int length;
#define EXTRACT_IFMT_EMPTY_CODE \
length = 0; \
#define EXTRACT_IFMT_ADD_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -494,13 +288,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_ADD_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_ADD3_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -509,14 +302,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_ADD3_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_AND3_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -525,14 +317,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_AND3_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_uimm16 = EXTRACT_UINT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_uimm16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_OR3_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -541,26 +332,24 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_OR3_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_uimm16 = EXTRACT_UINT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_uimm16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_ADDI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
INT f_simm8; \
unsigned int length;
#define EXTRACT_IFMT_ADDI_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_simm8 = EXTRACT_INT (insn, 16, 8, 8); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_simm8 = EXTRACT_MSB0_INT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_ADDV3_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -569,38 +358,35 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_ADDV3_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_BC8_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
SI f_disp8; \
unsigned int length;
#define EXTRACT_IFMT_BC8_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_disp8 = ((((EXTRACT_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_disp8 = ((((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
#define EXTRACT_IFMT_BC24_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
SI f_disp24; \
unsigned int length;
#define EXTRACT_IFMT_BC24_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_disp24 = ((((EXTRACT_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_disp24 = ((((EXTRACT_MSB0_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
#define EXTRACT_IFMT_BEQ_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -609,14 +395,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_BEQ_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_disp16 = ((((EXTRACT_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_disp16 = ((((EXTRACT_MSB0_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
#define EXTRACT_IFMT_BEQZ_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -625,14 +410,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_BEQZ_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_disp16 = ((((EXTRACT_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_disp16 = ((((EXTRACT_MSB0_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
#define EXTRACT_IFMT_CMP_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -640,13 +424,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_CMP_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_CMPI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -655,14 +438,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_CMPI_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_DIV_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -671,14 +453,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_DIV_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_JL_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -686,25 +467,23 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_JL_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LD24_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_uimm24; \
unsigned int length;
#define EXTRACT_IFMT_LD24_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_uimm24 = EXTRACT_UINT (insn, 32, 8, 24); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_uimm24 = EXTRACT_MSB0_UINT (insn, 32, 8, 24); \
#define EXTRACT_IFMT_LDI16_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -713,14 +492,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_LDI16_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_MVFACHI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -728,13 +506,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_MVFACHI_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_MVFC_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -742,13 +519,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_MVFC_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_MVTACHI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -756,13 +532,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_MVTACHI_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_MVTC_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -770,13 +545,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_MVTC_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_NOP_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -784,13 +558,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_NOP_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_SETH_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -799,14 +572,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_SETH_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_hi16 = EXTRACT_UINT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_hi16 = EXTRACT_MSB0_UINT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_SLLI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_shift_op2; \
@@ -814,13 +586,12 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_SLLI_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_shift_op2 = EXTRACT_UINT (insn, 16, 8, 3); \
- f_uimm5 = EXTRACT_UINT (insn, 16, 11, 5); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_shift_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 3); \
+ f_uimm5 = EXTRACT_MSB0_UINT (insn, 16, 11, 5); \
#define EXTRACT_IFMT_ST_D_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -829,14 +600,13 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_ST_D_CODE \
length = 4; \
- f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
- f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
- f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 32, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 32, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 32, 8, 4); \
+ f_r2 = EXTRACT_MSB0_UINT (insn, 32, 12, 4); \
+ f_simm16 = EXTRACT_MSB0_INT (insn, 32, 16, 16); \
#define EXTRACT_IFMT_TRAP_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_r1; \
UINT f_op2; \
@@ -844,10 +614,10 @@ struct scache {
unsigned int length;
#define EXTRACT_IFMT_TRAP_CODE \
length = 2; \
- f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
- f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
- f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
- f_uimm4 = EXTRACT_UINT (insn, 16, 12, 4); \
+ f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
+ f_r1 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
+ f_op2 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
+ f_uimm4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
/* Collection of various things for the trace handler to use. */
generated by cgit v1.1 at 2024-12-03 13:24:48 +0000