OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

e2k: remove disassembler from mcst-binutils

Browse Source
This commit is contained in:
Denis Drakhnia 2024-01-28 16:17:48 +02:00
parent 8e133a3e89
commit 05003034bd
6 changed files with 0 additions and 18192 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
disas/disas.c
View File

@ -196,8 +196,6 @@ static void initialize_debug_host(CPUDebug *s)
s->info.print_insn = print_insn_hppa;
#elif defined(__loongarch__)
s->info.print_insn = print_insn_loongarch;
#elif defined(__e2k__)
s->info.print_insn = print_insn_e2k;
#endif
}

14902
disas/e2k-opc.h
View File

File diff suppressed because it is too large Load Diff

2730
disas/e2k.c
View File

File diff suppressed because it is too large Load Diff

556
disas/e2k.h
View File

@ -1,556 +0,0 @@
#include <sys/types.h>
#define COMMON_PART \
const char *name; \
int (* parse_args) (char **, const struct e2k_opcode_templ *); \
const char * (* merge) (struct e2k_opcode_templ *, const struct e2k_opcode_templ *)
#define ALOPF1 1
#define ALOPF2 2
#define ALOPF3 3
#define ALOPF7 4
#define ALOPF8 5
#define ALOPF10 6
#define ALOPF11 7
#define ALOPF11_LIT8 8
#define ALOPF11_MERGE 9
#define ALOPF12 10
#define ALOPF12_PSHUFH 11
#define ALOPF12_IBRANCHD 12
#define ALOPF12_ICALLD 13
#define ALOPF13 14
#define ALOPF15 15
#define ALOPF16 16
#define ALOPF21 17
#define ALOPF21_MERGE 18
#define ALOPF22 19
#define MERGE 20
#define MMURR 21
#define MMURW 22
#define AAURR 23
#define AAURW 24
#define ALOPF17 25
#define ALF_PART \
u_int8_t alopf; \
int need_mas; \
u_int8_t opc; \
int allowed_channels[6]
#define MAS 1
#define NO_MAS 0
/* ALES.opc2 values. See B.1.2 in iset.single. */
#define EXT 0x1
#define EXT1 0x2
#define EXT2 0x3
#define FLB 0x4
#define FLH 0x5
#define FLW 0x6
#define FLD 0x7
#define ICMB0 0x8
#define ICMB1 0x9
#define ICMB2 0xA
#define ICMB3 0xB
#define FCMB0 0xC
#define FCMB1 0xD
#define PFCMB0 0XE
#define PFCMB1 0xF
#define LCMBD0 0x10
#define LCMBD1 0x11
#define LCMBQ0 0x12
#define LCMBQ1 0x13
#define QPFCMB0 0x16
#define QPFCMB1 0x17
/* ALES.opce values. */
#define NONE 0xc0
/* It seems that LAS doesn't support %xr's, that's
why everywhere where an x-args is supposed we
use a d-one. */
typedef enum {
SINGLE,
DOUBLE,
QUAD,
QPACKED
} e2k_register_format;
#define ARGS_S SINGLE
#define ARGS_D DOUBLE
#define ARGS_Q QUAD
#define ARGS_P QPACKED
#define ARGS_SS {SINGLE, SINGLE}
#define ARGS_SD {SINGLE, DOUBLE}
#define ARGS_SQ {SINGLE, QUAD}
#define ARGS_DS {DOUBLE, SINGLE}
#define ARGS_DD {DOUBLE, DOUBLE}
#define ARGS_DQ {DOUBLE, QUAD}
#define ARGS_DP {DOUBLE, QPACKED}
#define ARGS_QS {QUAD, SINGLE}
#define ARGS_PS {QPACKED, SINGLE}
#define ARGS_QD {QUAD, DOUBLE}
#define ARGS_PD {QPACKED, DOUBLE}
#define ARGS_QQ {QUAD, QUAD}
#define ARGS_PP {QPACKED, QPACKED}
#define ARGS_SSS {SINGLE, SINGLE, SINGLE}
#define ARGS_SSD {SINGLE, SINGLE, DOUBLE}
#define ARGS_SSQ {SINGLE, SINGLE, QUAD}
#define ARGS_SSP {SINGLE, SINGLE, QPACKED}
#define ARGS_SDD {SINGLE, DOUBLE, DOUBLE}
#define ARGS_DSS {DOUBLE, SINGLE, SINGLE}
#define ARGS_DSD {DOUBLE, SINGLE, DOUBLE}
#define ARGS_DDS {DOUBLE, DOUBLE, SINGLE}
#define ARGS_DDD {DOUBLE, DOUBLE, DOUBLE}
#define ARGS_DDQ {DOUBLE, DOUBLE, QUAD}
#define ARGS_DDP {DOUBLE, DOUBLE, QPACKED}
#define ARGS_DQQ {DOUBLE, QUAD, QUAD}
#define ARGS_DPP {DOUBLE, QPACKED, QPACKED}
#define ARGS_QSS {QUAD, SINGLE, SINGLE}
#define ARGS_QSD {QUAD, SINGLE, DOUBLE}
#define ARGS_QSQ {QUAD, SINGLE, QUAD}
#define ARGS_PSP {QPACKED, SINGLE, QPACKED}
#define ARGS_QSP {QUAD, SINGLE, QPACKED}
#define ARGS_QDQ {QUAD, DOUBLE, QUAD}
#define ARGS_PDP {QPACKED, DOUBLE, QPACKED}
#define ARGS_QQD {QUAD, QUAD, DOUBLE}
#define ARGS_PPD {QPACKED, QPACKED, DOUBLE}
#define ARGS_QQQ {QUAD, QUAD, QUAD}
#define ARGS_PPP {QPACKED, QPACKED, QPACKED}
#define ARGS_SSSS {SINGLE, SINGLE, SINGLE, SINGLE}
#define ARGS_DDSD {DOUBLE, DOUBLE, SINGLE, DOUBLE}
#define ARGS_DDDD {DOUBLE, DOUBLE, DOUBLE, DOUBLE}
#define ARGS_QQQQ {QUAD, QUAD, QUAD, QUAD}
#define ARGS_PPPP {QPACKED, QPACKED, QPACKED, QPACKED}
#define ALL_SINGLE {SINGLE, SINGLE, SINGLE}
#define ALL_DOUBLE {DOUBLE, DOUBLE, DOUBLE}
typedef struct e2k_opcode_templ
{
COMMON_PART;
} e2k_opcode_templ;
typedef struct
{
COMMON_PART;
ALF_PART;
} e2k_alf_opcode_templ;
#define ALF1_PART \
e2k_register_format arg_fmt[3]
typedef struct
{
COMMON_PART;
ALF_PART;
ALF1_PART;
} e2k_alf1_opcode_templ;
#define ALF2_PART \
e2k_register_format arg_fmt[2]; \
u_int8_t opce
typedef struct
{
COMMON_PART;
ALF_PART;
ALF2_PART;
} e2k_alf2_opcode_templ;
#define ALF3_PART \
e2k_register_format arg_fmt[3]
typedef struct
{
COMMON_PART;
ALF_PART;
ALF3_PART;
} e2k_alf3_opcode_templ;
#define ALOPF12_PART \
e2k_register_format arg_fmt[2]; \
u_int8_t opce; \
u_int8_t ales_opce; \
u_int8_t ales_opc2
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF12_PART;
} e2k_alopf12_opcode_templ;
#define ALOPF13_PART \
e2k_register_format arg_fmt[3]; \
u_int8_t ales_opce; \
u_int8_t ales_opc2
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF13_PART;
} e2k_alopf13_opcode_templ;
#define ALOPF15_PART \
e2k_register_format arg_fmt
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF15_PART;
} e2k_alopf15_opcode_templ;
typedef e2k_alopf15_opcode_templ e2k_alopf16_opcode_templ;
#define CMPsb 0x20
#define CMPdb 0x21
#define CMPANDsb 0x22
#define FXCMPxb 0x2b
#define FCMPdb 0x2f
typedef enum {
CMPOPCE_0 = 0,
CMPOPCE_1,
CMPOPCE_2,
CMPOPCE_3,
CMPOPCE_4,
CMPOPCE_5,
CMPOPCE_6,
CMPOPCE_7
} cmpopce_t;
#define ALF7_PART \
e2k_register_format arg_fmt[2]; \
cmpopce_t cmpopce; \
int implicit_nops;
typedef struct
{
COMMON_PART;
ALF_PART;
ALF7_PART;
} e2k_alf7_opcode_templ;
#define ALF9_PART \
e2k_register_format arg_fmt;
typedef struct
{
COMMON_PART;
ALF_PART;
ALF9_PART;
} e2k_alf9_opcode_templ;
#define ALF10_PART \
e2k_register_format arg_fmt;
typedef struct
{
COMMON_PART;
ALF_PART;
ALF10_PART;
} e2k_alf10_opcode_templ;
#define ALF8_PART \
e2k_register_format arg_fmt; \
cmpopce_t cmpopce
typedef struct
{
COMMON_PART;
ALF_PART;
ALF8_PART;
} e2k_alf8_opcode_templ;
#define ALOPF11_PART \
e2k_register_format arg_fmt[3]; \
u_int8_t ales_opce; \
u_int8_t ales_opc2[6]; \
int explicit_ales25_v4
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF11_PART;
} e2k_alopf11_opcode_templ;
#define ALOPF11_LIT8_PART \
u_int8_t max_lit8; \
const char *warn
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF11_PART;
ALOPF11_LIT8_PART;
} e2k_alopf11_lit8_opcode_templ;
#define ALOPF21_PART \
e2k_register_format arg_fmt[4]; \
u_int8_t ales_opc2;
typedef struct
{
COMMON_PART;
ALF_PART;
ALOPF21_PART;
} e2k_alopf21_opcode_templ;
#define NO_LABEL 0
#define EXPECT_LABEL 1
#define NO_CTPR {0, 0, 0}
#define CTPR2 {0, 1, 0}
#define CTPR3 {0, 0, 1}
#define ALL_CTPRS {1, 1, 1}
typedef struct
{
COMMON_PART;
u_int8_t ctp_opc;
int allowed_ctprs[3];
int label_expected;
} e2k_copf2_opcode_templ;
typedef struct
{
COMMON_PART;
unsigned id;
} e2k_setcmd_opcode_templ;
#define MOVA_PART \
u_int16_t opc; \
e2k_register_format arg_fmt;
typedef struct
{
COMMON_PART;
MOVA_PART;
} e2k_mova_opcode_templ;
static int parse_alf_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_copf2_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_pref_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_copf4_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_nop_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_setcmd_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_setsft_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_wait_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_ct_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_hcall_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_ipd_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_loop_mode_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_alc_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_abn_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_abp_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_abg_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_bap_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_eap_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_pass_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_andp_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_landp_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_ibranch_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_done_hret_glaunch_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_incr_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_mova_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_fapb_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_movep_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_flushts_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_cpl_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_set_mark_args (char **s, const e2k_opcode_templ *t) { return 0; }
static int parse_vfdi_args (char **s, const e2k_opcode_templ *t) { return 0; }
extern struct e2k_opcode_templ *e2k_opcode_templs[];
extern size_t e2k_num_opcodes;
typedef enum {
WINDOW,
BASED,
GLOBAL,
SPECIAL,
AASTI
} e2k_register_type;
typedef struct {
u_int8_t idx;
e2k_register_type type;
e2k_register_format fmt;
} e2k_generic_register;
typedef enum {
LITERAL_4 = -3,
LITERAL_5,
/* LITERAL_8 should be used exclusively for encoding ALEF2.opce
in PSHUF{W,H}. */
LITERAL_8,
LITERAL_16,
LITERAL_32,
LITERAL_64
} e2k_literal_size;
typedef struct {
e2k_literal_size size;
int sgnd;
} e2k_literal_format;
typedef struct
{
int negated;
int pred_num;
int pred_fld;
} e2k_pred;
/* The maximal possible number of ALCes in the wide instruction. */
#define ALS_CHANNELS_NUMBER 6
#define opc_field \
struct { \
u_int8_t cop : 7; \
u_int8_t spec : 1; \
} opc
#define GENERIC_ALS \
/* May be 1, 2, 3, 5, 6, 7, 8, 9, 10 for appropriate ALF's. */ \
int fmt; \
/* Pointer to a function which will finalize this ALS after all long \
literals in the containing wide instruction have been \
accommodated. */ \
int (* finish) (struct e2k_als *); \
/* The value of ALS which should be encoded. */ \
union { \
struct { \
u_int8_t dst, src2, src1; \
opc_field; \
} alf1; \
struct { \
u_int8_t dst, src2, opce; \
opc_field; \
} alf2; \
struct { \
u_int8_t src3, src2, src1; \
opc_field; \
} alf3; \
struct { \
u_int8_t regn, src2, opce; \
opc_field; \
} alf5; \
struct { \
u_int8_t dst, none, regn; \
opc_field; \
} alf6; \
struct { \
struct { \
u_int8_t pdst : 5; \
u_int8_t cmpopce : 3; \
} dst2; \
u_int8_t src2, src1; \
opc_field; \
} alf7; \
struct { \
struct { \
u_int8_t pdst : 5; \
u_int8_t cmpopce : 3; \
} dst2; \
u_int8_t src2, opce; \
opc_field; \
} alf8; \
struct { \
u_int8_t dst; \
u_int8_t opce1_lo; \
u_int8_t opce1_hi; \
opc_field; \
} alf9; \
struct { \
u_int8_t src3; \
u_int8_t opce1_lo; \
u_int8_t opce1_hi; \
opc_field; \
} alf10; \
u_int32_t val; \
} u[2]; \
\
/* Therse two are used for quad ops occupying two channels. */ \
unsigned real_als_nmb; \
/* The first element in real_alses will always be the minor \
channel number. I want the user to be able to write \
stapq,5 instead of stapq,2. */ \
unsigned real_alses[6][2]; \
\
/* This means that ALS{j,k}.src1 should contain the same value \
in both channels. This is required to encode LDAPQ and STAPQ \
properly. */ \
int same_src1_quad; \
\
/* The number of valid placements. It can be 6 at maximum, which \
corresponds to ALC0, . . , ALC5. */ \
int plcmnt_nmb; \
int pos[ALS_CHANNELS_NUMBER]; \
/* The most optimal index in pos[]. */ \
int optimal_plcmnt_idx
typedef union {
struct {
u_int8_t src3;
u_int8_t opc2;
} alef1;
struct {
u_int8_t opce;
u_int8_t opc2;
} alef2;
u_int16_t hword;
} e2k_ales;
extern void init_opcode_templs (void);
extern int mcpu;

1
disas/meson.build
View File

@ -1,7 +1,6 @@
common_ss.add(when: 'CONFIG_ALPHA_DIS', if_true: files('alpha.c'))
common_ss.add(when: 'CONFIG_CRIS_DIS', if_true: files('cris.c'))
common_ss.add(when: 'CONFIG_HEXAGON_DIS', if_true: files('hexagon.c'))
common_ss.add(when: 'CONFIG_E2K_DIS', if_true: files('e2k.c'))
common_ss.add(when: 'CONFIG_HPPA_DIS', if_true: files('hppa.c'))
common_ss.add(when: 'CONFIG_M68K_DIS', if_true: files('m68k.c'))
common_ss.add(when: 'CONFIG_MICROBLAZE_DIS', if_true: files('microblaze.c'))

1
target/e2k/cpu.c
View File

@ -96,7 +96,6 @@ static void e2k_cpu_disas_set_info(CPUState *cs, disassemble_info *info)
CPUE2KState *env = &cpu->env;
info->mach = env->version * 3;
info->print_insn = print_insn_e2k;
}
/* https://www.altlinux.org/Модели_процессоров_Эльбрус */