opcodes.h File Reference

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Macros
#define	S0   8
#define	S1   9
#define	T0   5
#define	ZERO   0

Functions
static uint32_t	addi (unsigned int dest, unsigned int src, uint16_t imm) __attribute__((unused))
static uint32_t	auipc (unsigned int dest) __attribute__((unused))
static uint32_t	bit (uint32_t value, unsigned int b)
static uint32_t	bits (uint32_t value, unsigned int hi, unsigned int lo)
static uint32_t	csrr (unsigned int rd, unsigned int csr) __attribute__((unused))
static uint32_t	csrrci (unsigned int rd, unsigned int zimm, unsigned int csr) __attribute__((unused))
static uint32_t	csrrs (unsigned int rd, unsigned int rs, unsigned int csr) __attribute__((unused))
static uint32_t	csrrsi (unsigned int rd, unsigned int zimm, unsigned int csr) __attribute__((unused))
static uint32_t	csrrw (unsigned int rd, unsigned int rs, unsigned int csr) __attribute__((unused))
static uint32_t	csrsi (unsigned int csr, uint16_t imm) __attribute__((unused))
static uint32_t	csrw (unsigned int source, unsigned int csr) __attribute__((unused))
static uint32_t	ebreak (void) __attribute__((unused))
static uint32_t	ebreak_c (void) __attribute__((unused))
static uint32_t	fence (void) __attribute__((unused))
static uint32_t	fence_i (void) __attribute__((unused))
static uint32_t	fld (unsigned int dest, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	flw (unsigned int dest, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	fmv_d_x (unsigned int dest, unsigned int src) __attribute__((unused))
static uint32_t	fmv_w_x (unsigned int dest, unsigned int src) __attribute__((unused))
static uint32_t	fmv_x_d (unsigned int dest, unsigned int src) __attribute__((unused))
static uint32_t	fmv_x_w (unsigned int dest, unsigned int src) __attribute__((unused))
static uint32_t	fsd (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	fsw (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	imm_b (uint32_t imm) __attribute__((unused))
static uint32_t	imm_i (uint32_t imm) __attribute__((unused))
static uint32_t	imm_j (uint32_t imm) __attribute__((unused))
static uint32_t	imm_s (uint32_t imm) __attribute__((unused))
static uint32_t	imm_u (uint32_t imm) __attribute__((unused))
static uint32_t	inst_rd (uint32_t r) __attribute__((unused))
static uint32_t	inst_rs1 (uint32_t r) __attribute__((unused))
static uint32_t	inst_rs2 (uint32_t r) __attribute__((unused))
static uint32_t	jal (unsigned int rd, uint32_t imm) __attribute__((unused))
static uint32_t	lb (unsigned int rd, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	ld (unsigned int rd, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	lh (unsigned int rd, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	lui (unsigned int dest, uint32_t imm) __attribute__((unused))
static uint32_t	lw (unsigned int rd, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	sb (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	sd (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	sh (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	srli (unsigned int dest, unsigned int src, uint8_t shamt) __attribute__((unused))
static uint32_t	sw (unsigned int src, unsigned int base, uint16_t offset) __attribute__((unused))
static uint32_t	vmv_s_x (unsigned int vd, unsigned int vs2) __attribute__((unused))
static uint32_t	vmv_x_s (unsigned int rd, unsigned int vs2) __attribute__((unused))
static uint32_t	vsetvli (unsigned int dest, unsigned int src, uint16_t imm) __attribute__((unused))
static uint32_t	vslide1down_vx (unsigned int vd, unsigned int vs2, unsigned int rs1, unsigned int vm) __attribute__((unused))
static uint32_t	wfi (void) __attribute__((unused))
static uint32_t	xori (unsigned int dest, unsigned int src, uint16_t imm) __attribute__((unused))

Macro Definition Documentation

S0

#define S0   8

Definition at line 7 of file opcodes.h.

S1

#define S1   9

Definition at line 8 of file opcodes.h.

T0

#define T0   5

Definition at line 6 of file opcodes.h.

ZERO

#define ZERO   0

Definition at line 5 of file opcodes.h.

Function Documentation

addi()

static uint32_t addi ( unsigned int  dest, unsigned int  src, uint16_t  imm  )

static

Definition at line 135 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), and MATCH_ADDI.

Referenced by riscv_program_addi(), and setup_write_memory().

auipc()

static uint32_t auipc ( unsigned int  dest )

static

Definition at line 304 of file opcodes.h.

References inst_rd(), and MATCH_AUIPC.

Referenced by examine_progbuf().

bit()

static uint32_t bit ( uint32_t  value, unsigned int  b  )

static

Definition at line 15 of file opcodes.h.

Referenced by armjtagew_tap_append_step(), at91sam9_read_page(), ath79_spi_bitbang_codegen(), buspirate_tap_append(), cmsis_dap_add_tms_sequence(), COMMAND_HANDLER(), em357_protect(), ft232r_bit_number_to_name(), imm_b(), imm_j(), jtag_add_statemove(), nrf52_protect_check_bprot(), rsl10_protect(), usbprog_jtag_set_bit(), and vsllink_tap_append_step().

bits()

static uint32_t bits ( uint32_t  value, unsigned int  hi, unsigned int  lo  )

static

Definition at line 10 of file opcodes.h.

Referenced by imm_b(), imm_i(), imm_j(), imm_s(), imm_u(), inst_rd(), inst_rs1(), inst_rs2(), and vsetvli().

csrr()

static uint32_t csrr ( unsigned int  rd, unsigned int  csr  )

static

Definition at line 141 of file opcodes.h.

References csr, imm_i(), inst_rd(), and MATCH_CSRRS.

Referenced by halt(), handle_halt_routine(), read_remote_csr(), register_read(), and register_write_direct().

csrrci()

static uint32_t csrrci ( unsigned int  rd, unsigned int  zimm, unsigned int  csr  )

static

Definition at line 159 of file opcodes.h.

References csr, imm_i(), inst_rd(), inst_rs1(), and MATCH_CSRRCI.

Referenced by riscv_program_csrrci().

csrrs()

static uint32_t csrrs ( unsigned int  rd, unsigned int  rs, unsigned int  csr  )

static

Definition at line 147 of file opcodes.h.

References csr, imm_i(), inst_rd(), inst_rs1(), MATCH_CSRRS, and rs.

Referenced by riscv_program_csrr().

csrrsi()

static uint32_t csrrsi ( unsigned int  rd, unsigned int  zimm, unsigned int  csr  )

static

Definition at line 165 of file opcodes.h.

References csr, imm_i(), inst_rd(), inst_rs1(), and MATCH_CSRRSI.

Referenced by riscv_program_csrrsi().

csrrw()

static uint32_t csrrw ( unsigned int  rd, unsigned int  rs, unsigned int  csr  )

static

Definition at line 153 of file opcodes.h.

References csr, imm_i(), inst_rd(), inst_rs1(), MATCH_CSRRW, and rs.

Referenced by riscv_program_csrw().

csrsi()

static uint32_t csrsi ( unsigned int  csr, uint16_t  imm  )

static

Definition at line 75 of file opcodes.h.

References csr, imm_i(), inst_rs1(), and MATCH_CSRRSI.

Referenced by halt().

csrw()

static uint32_t csrw ( unsigned int  source, unsigned int  csr  )

static

Definition at line 129 of file opcodes.h.

References csr, imm_i(), inst_rs1(), MATCH_CSRRW, and source.

Referenced by assert_reset(), execute_resume(), get_register(), register_write(), and write_remote_csr().

ebreak()

static uint32_t ebreak ( void  )

static

Definition at line 219 of file opcodes.h.

References MATCH_EBREAK.

Referenced by riscv_add_breakpoint(), and riscv_program_ebreak().

ebreak_c()

static uint32_t ebreak_c ( void  )

static

Definition at line 224 of file opcodes.h.

References MATCH_C_EBREAK.

Referenced by riscv_add_breakpoint().

fence()

static uint32_t fence ( void  )

static

Definition at line 298 of file opcodes.h.

References MATCH_FENCE.

Referenced by riscv_program_fence().

fence_i()

static uint32_t fence_i ( void  )

static

Definition at line 233 of file opcodes.h.

References MATCH_FENCE_I.

Referenced by execute_resume(), and riscv_program_fence_i().

fld()

static uint32_t fld ( unsigned int  dest, unsigned int  base, uint16_t  offset  )

static

Definition at line 189 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_FLD, and offset.

Referenced by register_write(), and register_write_direct().

flw()

static uint32_t flw ( unsigned int  dest, unsigned int  base, uint16_t  offset  )

static

Definition at line 183 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_FLW, and offset.

Referenced by register_write().

fmv_d_x()

static uint32_t fmv_d_x ( unsigned int  dest, unsigned int  src  )

static

Definition at line 213 of file opcodes.h.

References inst_rd(), inst_rs1(), and MATCH_FMV_D_X.

Referenced by register_write_direct().

fmv_w_x()

static uint32_t fmv_w_x ( unsigned int  dest, unsigned int  src  )

static

Definition at line 207 of file opcodes.h.

References inst_rd(), inst_rs1(), and MATCH_FMV_W_X.

Referenced by register_write_direct().

fmv_x_d()

static uint32_t fmv_x_d ( unsigned int  dest, unsigned int  src  )

static

Definition at line 201 of file opcodes.h.

References inst_rd(), inst_rs1(), and MATCH_FMV_X_D.

Referenced by register_read_direct().

fmv_x_w()

static uint32_t fmv_x_w ( unsigned int  dest, unsigned int  src  )

static

Definition at line 195 of file opcodes.h.

References inst_rd(), inst_rs1(), and MATCH_FMV_X_W.

Referenced by register_read_direct().

fsd()

static uint32_t fsd ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 177 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_FSD, and offset.

Referenced by get_register(), and register_read_direct().

fsw()

static uint32_t fsw ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 171 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_FSW, and offset.

Referenced by get_register().

imm_b()

static uint32_t imm_b ( uint32_t  imm )

static

Definition at line 51 of file opcodes.h.

References bit(), and bits().

imm_i()

static uint32_t imm_i ( uint32_t  imm )

static

Definition at line 39 of file opcodes.h.

References bits().

Referenced by addi(), csrr(), csrrci(), csrrs(), csrrsi(), csrrw(), csrsi(), csrw(), fld(), flw(), lb(), ld(), lh(), lw(), and xori().

imm_j()

static uint32_t imm_j ( uint32_t  imm )

static

Definition at line 63 of file opcodes.h.

References bit(), and bits().

Referenced by jal().

imm_s()

static uint32_t imm_s ( uint32_t  imm )

static

Definition at line 45 of file opcodes.h.

References bits().

Referenced by fsd(), fsw(), sb(), sd(), sh(), and sw().

imm_u()

static uint32_t imm_u ( uint32_t  imm )

static

Definition at line 57 of file opcodes.h.

References bits().

Referenced by lui().

inst_rd()

static uint32_t inst_rd ( uint32_t  r )

static

Definition at line 21 of file opcodes.h.

References bits().

Referenced by addi(), auipc(), csrr(), csrrci(), csrrs(), csrrsi(), csrrw(), fld(), flw(), fmv_d_x(), fmv_w_x(), fmv_x_d(), fmv_x_w(), jal(), lb(), ld(), lh(), lui(), lw(), srli(), vmv_s_x(), vmv_x_s(), vsetvli(), vslide1down_vx(), and xori().

inst_rs1()

static uint32_t inst_rs1 ( uint32_t  r )

static

Definition at line 27 of file opcodes.h.

References bits().

Referenced by addi(), csrrci(), csrrs(), csrrsi(), csrrw(), csrsi(), csrw(), fld(), flw(), fmv_d_x(), fmv_w_x(), fmv_x_d(), fmv_x_w(), fsd(), fsw(), lb(), ld(), lh(), lw(), sb(), sd(), sh(), srli(), sw(), vmv_s_x(), vsetvli(), vslide1down_vx(), and xori().

inst_rs2()

static uint32_t inst_rs2 ( uint32_t  r )

static

Definition at line 33 of file opcodes.h.

References bits().

Referenced by fsd(), fsw(), sb(), sd(), sh(), srli(), sw(), vmv_x_s(), and vslide1down_vx().

jal()

static uint32_t jal ( unsigned int  rd, uint32_t  imm  )

static

Definition at line 69 of file opcodes.h.

References imm_j(), inst_rd(), and MATCH_JAL.

Referenced by cache_set_jump(), dram_write_jump(), and scans_add_write_jump().

lb()

static uint32_t lb ( unsigned int  rd, unsigned int  base, uint16_t  offset  )

static

Definition at line 123 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_LB, and offset.

Referenced by buf_set_buf(), read_memory(), riscv_program_lbr(), and setup_write_memory().

ld()

static uint32_t ld ( unsigned int  rd, unsigned int  base, uint16_t  offset  )

static

Definition at line 105 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_LD, and offset.

Referenced by load(), and riscv_program_ldr().

lh()

static uint32_t lh ( unsigned int  rd, unsigned int  base, uint16_t  offset  )

static

Definition at line 117 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_LH, and offset.

Referenced by arm_cti_cleanup_all(), arm_tpiu_swo_cleanup_all(), arm_tpiu_swo_poll_trace(), arm_tpiu_swo_service_connection_closed(), breakpoint_add(), COMMAND_HANDLER(), COMMAND_HELPER(), cortex_m_poll(), cti_instance_by_jim_obj(), dap_check_config(), dap_cleanup_all(), dap_cmd_new(), dap_init_all(), dap_instance_by_jim_obj(), esp_xtensa_smp_soft_reset_halt(), flush_journal(), get_target_with_common_rtos_type(), help_add_command(), help_del_all_commands(), help_del_command(), jtag_quit(), jtagdp_overrun_check(), list_count_nodes(), read_memory(), riscv_program_lhr(), setup_write_memory(), target_destroy(), telnet_auto_complete(), vdebug_run_jtag_queue(), and vdebug_run_reg_queue().

lui()

static uint32_t lui ( unsigned int  dest, uint32_t  imm  )

static

Definition at line 239 of file opcodes.h.

References imm_u(), inst_rd(), and MATCH_LUI.

lw()

static uint32_t lw ( unsigned int  rd, unsigned int  base, uint16_t  offset  )

static

Definition at line 111 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), MATCH_LW, and offset.

Referenced by assert_reset(), execute_resume(), load(), read_memory(), riscv_program_lwr(), and setup_write_memory().

sb()

static uint32_t sb ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 99 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_SB, and offset.

Referenced by buf_set_buf(), riscv_program_sbr(), and setup_write_memory().

sd()

static uint32_t sd ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 87 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_SD, and offset.

Referenced by riscv_program_sdr(), and store().

sh()

static uint32_t sh ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 93 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_SH, and offset.

Referenced by riscv_program_shr(), and setup_write_memory().

srli()

static uint32_t srli ( unsigned int  dest, unsigned int  src, uint8_t  shamt  )

static

Definition at line 292 of file opcodes.h.

References inst_rd(), inst_rs1(), inst_rs2(), and MATCH_SRLI.

Referenced by examine().

sw()

static uint32_t sw ( unsigned int  src, unsigned int  base, uint16_t  offset  )

static

Definition at line 81 of file opcodes.h.

References imm_s(), inst_rs1(), inst_rs2(), MATCH_SW, and offset.

Referenced by examine(), examine_progbuf(), halt(), read_memory(), riscv_program_swr(), setup_write_memory(), and store().

vmv_s_x()

static uint32_t vmv_s_x ( unsigned int  vd, unsigned int  vs2  )

static

Definition at line 322 of file opcodes.h.

References inst_rd(), inst_rs1(), and MATCH_VMV_S_X.

vmv_x_s()

static uint32_t vmv_x_s ( unsigned int  rd, unsigned int  vs2  )

static

Definition at line 316 of file opcodes.h.

References inst_rd(), inst_rs2(), and MATCH_VMV_X_S.

Referenced by riscv013_get_register_buf().

vsetvli()

static uint32_t vsetvli ( unsigned int  dest, unsigned int  src, uint16_t  imm  )

static

Definition at line 310 of file opcodes.h.

References bits(), inst_rd(), inst_rs1(), and MATCH_VSETVLI.

Referenced by register_write_direct().

vslide1down_vx()

static uint32_t vslide1down_vx ( unsigned int  vd, unsigned int  vs2, unsigned int  rs1, unsigned int  vm  )

static

Definition at line 329 of file opcodes.h.

References inst_rd(), inst_rs1(), inst_rs2(), and MATCH_VSLIDE1DOWN_VX.

Referenced by riscv013_get_register_buf(), and riscv013_set_register_buf().

wfi()

static uint32_t wfi ( void  )

static

Definition at line 230 of file opcodes.h.

References MATCH_WFI.

xori()

static uint32_t xori ( unsigned int  dest, unsigned int  src, uint16_t  imm  )

static

Definition at line 286 of file opcodes.h.

References imm_i(), inst_rd(), inst_rs1(), and MATCH_XORI.

Referenced by examine().