jit.h

Include dependency graph for jit.h:

This graph shows which files directly or indirectly include jit.h:

Defines

TYPEDEF_MODULE

JIT_FORMAT_VERSION 1

JIT_ARCH_X86_64 1

JIT_ARCH_AARCH64 2

JIT_VARIANT_PIC 1

Typedefs

typedef struct Module Module

typedef Context *(*ModuleNativeEntryPoint)(Context *ctx, JITState *jit_state, const ModuleNativeInterface *p)

Enums

enum TrapAndLoadResult

Values:

enumerator TRAP_AND_LOAD_OK

enumerator TRAP_AND_LOAD_CODE_SERVER_NOT_FOUND

Functions

ModuleNativeEntryPoint jit_stream_entry_point(Context *ctx, term jit_stream)

Return the entry point from a given jit stream.

Platform implementing JIT must provide this function which is called by code_server:set_native_code/2

Parameters:

• ctx – the current context (code_server)

• jit_stream – the jit stream term

Returns:

the pointer to the first function

enum TrapAndLoadResult jit_trap_and_load(Context *ctx, Module *mod, uint32_t label)

Trap a process and load module, process shall be resumed at given label.

Parameters:

• ctx – the process to trap

• mod – the module to load

• label – the label to resume the process to

Variables

const ModuleNativeInterface module_native_interface

struct JITState

#include <jit.h>

Collaboration diagram for JITState:

Public Members

Module *module

ModuleNativeEntryPoint continuation

const void *continuation_pc

union JITState.[anonymous] [anonymous]

int remaining_reductions

struct ModuleNativeInterface

#include <jit.h>

Collaboration diagram for ModuleNativeInterface:

Public Members

Context *(*raise_error)(Context *ctx, JITState *jit_state, int offset, term error_term)

Context *(*do_return)(Context *ctx, JITState *jit_state)

Context *(*schedule_next_cp)(Context *ctx, JITState *jit_state)

term (*module_get_atom_term_by_id)(JITState *jit_state, int atom_index)

Context *(*call_ext)(Context *ctx, JITState *jit_state, int offset, int arity, int index, int n_words)

bool (*allocate)(Context *ctx, JITState *jit_state, uint32_t stack_need, uint32_t heap_need, uint32_t live)

Context *(*handle_error)(Context *ctx, JITState *jit_state, int offset)

void (*jit_trim_live_regs)(Context *ctx, uint32_t live)

BifImpl0 (*get_imported_bif)(JITState *jit_state, uint32_t bif)

bool (*deallocate)(Context *ctx, JITState *jit_state, uint32_t n_words)

Context *(*terminate_context)(Context *ctx, JITState *jit_state)

TermCompareResult (*term_compare)(Context *ctx, JITState *jit_state, term t, term other, TermCompareOpts opts)

bool (*test_heap)(Context *ctx, JITState *jit_state, uint32_t heap_need, uint32_t live)

term (*put_list)(Context *ctx, term head, term tail)

term (*module_load_literal)(Context *ctx, JITState *jit_state, int index)

term (*alloc_boxed_integer_fragment)(Context *ctx, avm_int64_t value)

term (*term_alloc_tuple)(Context *ctx, uint32_t size)

bool (*send)(Context *ctx, JITState *jit_state)

term *(*extended_register_pointer)(Context *ctx, unsigned int index)

Context *(*raise_error_tuple)(Context *ctx, JITState *jit_state, int offset, term error_atom, term arg1)

term (*term_alloc_fun)(Context *ctx, JITState *jit_state, uint32_t fun_index, uint32_t numfree)

Context *(*process_signal_messages)(Context *ctx, JITState *jit_state)

term (*mailbox_peek)(Context *ctx)

void (*mailbox_remove_message)(Context *ctx)

void (*timeout)(Context *ctx)

void (*mailbox_next)(Context *ctx)

void (*cancel_timeout)(Context *ctx)

void (*clear_timeout_flag)(Context *ctx)

Context *(*raise)(Context *ctx, JITState *jit_state, int offset, term stacktrace, term exc_value)

Context *(*schedule_wait_cp)(Context *ctx, JITState *jit_state)

Context *(*wait_timeout)(Context *ctx, JITState *jit_state, term timeout, int label)

Context *(*wait_timeout_trap_handler)(Context *ctx, JITState *jit_state, int label)

Context *(*call_fun)(Context *ctx, JITState *jit_state, int offset, term fun, unsigned int args_count)

int (*context_get_flags)(Context *ctx, int mask)

void (*context_ensure_fpregs)(Context *ctx)

term (*term_from_float)(Context *ctx, int fpreg)

bool (*term_is_number)(term t)

void (*term_conv_to_float)(Context *ctx, term t, int fpreg)

bool (*fadd)(Context *ctx, int fpreg_1, int fpreg_2, int fpreg_3)

bool (*fsub)(Context *ctx, int fpreg_1, int fpreg_2, int fpreg_3)

bool (*fmul)(Context *ctx, int fpreg_1, int fpreg_2, int fpreg_3)

bool (*fdiv)(Context *ctx, int fpreg_1, int fpreg_2, int fpreg_3)

void (*fnegate)(Context *ctx, int fpreg_1, int fpreg_2)

bool (*catch_end)(Context *ctx, JITState *jit_state)

bool (*memory_ensure_free_with_roots)(Context *ctx, JITState *jit_state, int sz, int live, int flags)

term (*term_alloc_bin_match_state)(Context *ctx, term src, int slots)

term (*bitstring_extract_integer)(Context *ctx, JITState *jit_state, term *bin_ptr, size_t offset, int n, int bs_flags)

size_t (*term_sub_binary_heap_size)(term *bin_ptr, size_t size)

term (*term_maybe_create_sub_binary)(Context *ctx, term bin, size_t offset, size_t len)

int (*term_find_map_pos)(Context *ctx, term map, term key)

int (*bitstring_utf8_size)(int c)

int (*bitstring_utf16_size)(int c)

term (*term_create_empty_binary)(Context *ctx, size_t len)

int (*decode_flags_list)(Context *ctx, JITState *jit_state, term l)

int (*bitstring_insert_utf8)(term bin, size_t offset, int c)

int (*bitstring_insert_utf16)(term bin, size_t offset, int c, enum BitstringFlags flags)

bool (*bitstring_insert_utf32)(term bin, size_t offset, uint32_t c, enum BitstringFlags flags)

bool (*bitstring_insert_integer)(term bin, size_t offset, avm_int64_t value, size_t n, enum BitstringFlags flags)

avm_int64_t (*term_maybe_unbox_int64)(term i)

void (*bitstring_copy_module_str)(Context *ctx, JITState *jit_state, term bin, size_t offset, int str_id, size_t len)

int (*bitstring_copy_binary)(Context *ctx, JITState *jit_state, term t, size_t offset, term src, term size)

Context *(*apply)(Context *ctx, JITState *jit_state, int offset, term module, term function, unsigned int arity)

void *(*malloc)(Context *ctx, JITState *jit_state, size_t sz)

void (*free)(void *ptr)

term (*put_map_assoc)(Context *ctx, JITState *jit_state, term src, size_t new_entries, size_t num_elements, term *kv)

term (*bitstring_extract_float)(Context *ctx, term *bin_ptr, size_t offset, int n, int bs_flags)

int (*module_get_fun_arity)(Module *fun_module, uint32_t fun_index)

bool (*bitstring_match_module_str)(Context *ctx, JITState *jit_state, term bin, size_t offset, int str_id, size_t len)

term (*bitstring_get_utf8)(term src)

term (*bitstring_get_utf16)(term src, int flags_value)

term (*bitstring_get_utf32)(term src, int flags_value)

term (*term_copy_map)(Context *ctx, term src)

term (*stacktrace_build)(Context *ctx)