Core virtual machine implementation and opcode dispatch for Fun. More...

#include <math.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "iter.c"
#include "map.c"
#include "string.c"
#include "value.h"
#include "vm.h"
#include "extensions/curl.c"
#include "extensions/ini.c"
#include "vm/ini/handles.c"
#include "extensions/json.c"
#include "extensions/openssl.c"
#include "extensions/pcre2.c"
#include "extensions/pcsc.c"
#include "extensions/sqlite.c"
#include "extensions/xml2.c"
#include "vm/os/thread_common.c"
#include <setjmp.h>
#include "vm/arithmetic/add.c"
#include "vm/arithmetic/div.c"
#include "vm/arithmetic/mul.c"
#include "vm/arithmetic/sub.c"
#include "vm/arrays/apop.c"
#include "vm/arrays/clear.c"
#include "vm/arrays/contains.c"
#include "vm/arrays/enumerate.c"
#include "vm/arrays/index_get.c"
#include "vm/arrays/index_of.c"
#include "vm/arrays/index_set.c"
#include "vm/arrays/insert.c"
#include "vm/arrays/join.c"
#include "vm/arrays/make_array.c"
#include "vm/arrays/push.c"
#include "vm/arrays/remove.c"
#include "vm/arrays/set.c"
#include "vm/arrays/slice.c"
#include "vm/arrays/zip.c"
#include "vm/bitwise/band.c"
#include "vm/bitwise/bnot.c"
#include "vm/bitwise/bor.c"
#include "vm/bitwise/bxor.c"
#include "vm/bitwise/rol.c"
#include "vm/bitwise/ror.c"
#include "vm/bitwise/shl.c"
#include "vm/bitwise/shr.c"
#include "vm/core/call.c"
#include "vm/core/dup.c"
#include "vm/core/exit.c"
#include "vm/core/halt.c"
#include "vm/core/jump.c"
#include "vm/core/jump_if_false.c"
#include "vm/core/load_const.c"
#include "vm/core/load_global.c"
#include "vm/core/load_local.c"
#include "vm/core/nop.c"
#include "vm/core/pop.c"
#include "vm/core/return.c"
#include "vm/core/store_global.c"
#include "vm/core/store_local.c"
#include "vm/core/swap.c"
#include "vm/core/throw.c"
#include "vm/core/try_pop.c"
#include "vm/core/try_push.c"
#include "vm/io/input_line.c"
#include "vm/io/read_file.c"
#include "vm/io/write_file.c"
#include "vm/logic/and.c"
#include "vm/logic/eq.c"
#include "vm/logic/gt.c"
#include "vm/logic/gte.c"
#include "vm/logic/lt.c"
#include "vm/logic/lte.c"
#include "vm/logic/neq.c"
#include "vm/logic/not.c"
#include "vm/logic/or.c"
#include "vm/maps/has_key.c"
#include "vm/maps/keys.c"
#include "vm/maps/make_map.c"
#include "vm/maps/values.c"
#include "vm/math/abs.c"
#include "vm/math/ceil.c"
#include "vm/math/clamp.c"
#include "vm/math/cos.c"
#include "vm/math/exp.c"
#include "vm/math/floor.c"
#include "vm/math/fmax.c"
#include "vm/math/fmin.c"
#include "vm/math/gcd.c"
#include "vm/math/isqrt.c"
#include "vm/math/lcm.c"
#include "vm/math/log.c"
#include "vm/math/log10.c"
#include "vm/math/max.c"
#include "vm/math/min.c"
#include "vm/math/mod.c"
#include "vm/math/pow.c"
#include "vm/math/random_int.c"
#include "vm/math/random_seed.c"
#include "vm/math/round.c"
#include "vm/math/sign.c"
#include "vm/math/sin.c"
#include "vm/math/sqrt.c"
#include "vm/math/tan.c"
#include "vm/math/trunc.c"
#include "vm/rust/get_sp.c"
#include "vm/rust/hello.c"
#include "vm/rust/hello_args.c"
#include "vm/rust/hello_args_return.c"
#include "vm/rust/set_exit.c"
#include "vm/os/clock_mono_ms.c"
#include "vm/os/date_format.c"
#include "vm/os/env.c"
#include "vm/os/env_all.c"
#include "vm/os/fun_version.c"
#include "vm/os/proc_run.c"
#include "vm/os/proc_system.c"
#include "vm/os/random_number.c"
#include "vm/os/serial_close.c"
#include "vm/os/serial_config.c"
#include "vm/os/serial_open.c"
#include "vm/os/serial_recv.c"
#include "vm/os/serial_send.c"
#include "vm/os/sleep_ms.c"
#include "vm/os/thread_join.c"
#include "vm/os/thread_spawn.c"
#include "vm/os/time_now_ms.c"
#include "vm/os/socket_close.c"
#include "vm/os/socket_recv.c"
#include "vm/os/socket_send.c"
#include "vm/os/socket_tcp_accept.c"
#include "vm/os/socket_tcp_connect.c"
#include "vm/os/socket_tcp_listen.c"
#include "vm/os/socket_unix_connect.c"
#include "vm/os/socket_unix_listen.c"
#include "vm/os/fd_set_nonblock.c"
#include "vm/os/fd_poll_read.c"
#include "vm/os/fd_poll_write.c"
#include "vm/pcsc/connect.c"
#include "vm/pcsc/disconnect.c"
#include "vm/pcsc/establish.c"
#include "vm/pcsc/list_readers.c"
#include "vm/pcsc/release.c"
#include "vm/pcsc/transmit.c"
#include "vm/json/from_file.c"
#include "vm/json/parse.c"
#include "vm/json/stringify.c"
#include "vm/json/to_file.c"
#include "vm/xml/name.c"
#include "vm/xml/parse.c"
#include "vm/xml/root.c"
#include "vm/xml/text.c"
#include "vm/ini/free.c"
#include "vm/ini/get_bool.c"
#include "vm/ini/get_double.c"
#include "vm/ini/get_int.c"
#include "vm/ini/get_string.c"
#include "vm/ini/load.c"
#include "vm/ini/save.c"
#include "vm/ini/set.c"
#include "vm/ini/unset.c"
#include "vm/curl/download.c"
#include "vm/curl/get.c"
#include "vm/curl/post.c"
#include "vm/openssl/md5.c"
#include "vm/openssl/ripemd160.c"
#include "vm/openssl/sha256.c"
#include "vm/openssl/sha512.c"
#include "vm/sqlite/close.c"
#include "vm/sqlite/exec.c"
#include "vm/sqlite/open.c"
#include "vm/sqlite/query.c"
#include "vm/pcre2/findall.c"
#include "vm/pcre2/match.c"
#include "vm/pcre2/test.c"
#include "vm/strings/find.c"
#include "vm/strings/regex_match.c"
#include "vm/strings/regex_replace.c"
#include "vm/strings/regex_search.c"
#include "vm/strings/split.c"
#include "vm/strings/substr.c"
#include "vm/cast.c"
#include "vm/echo.c"
#include "vm/len.c"
#include "vm/line.c"
#include "vm/os/list_dir.c"
#include "vm/print.c"
#include "vm/sclamp.c"
#include "vm/to_number.c"
#include "vm/to_string.c"
#include "vm/typeof.c"
#include "vm/uclamp.c"

Macros
#define	_POSIX_C_SOURCE 200809L
#define	_XOPEN_SOURCE 700
#define	fprintf fun_vm_fprintf
#define	exit(code)
#define	FUN_VERSION "0.0.0-dev"

Functions
char *	preprocess_includes (const char *src)
	Public wrapper to preprocess includes without a current path.
int	map_expanded_line_to_include_path (const char path, int line, char out_path, size_t out_path_cap, int *out_line)
	Map a line number in expanded source back to original include path/line.
static int	fun_vm_vfprintf (FILE stream, const char fmt, va_list ap)
	fprintf-like wrapper that annotates stderr messages with VM source context.
static int	fun_vm_fprintf (FILE stream, const char fmt,...)
	fprintf wrapper forwarding to fun_vm_vfprintf.
static void	fun_vm_exit (int code)
	Replacement for exit() used within this translation unit.
static void	push_value (VM *vm, Value v)
	Push a Value onto the VM operand stack.
void	vm_raise_error (VM vm, const char msg)
	Raise a runtime error inside the VM, honoring try/catch/finally.
static const char *	value_type_name (ValueType t)
	Get a human-readable name for a ValueType.
void	vm_clear_output (VM *vm)
	Clear the VM's buffered output values and partial flags.
void	vm_free (VM *vm)
	Free resources owned directly by the VM structure.
static void	vm_pop_frame (VM *vm)
	Pop the current call frame and free its local variables.
void	vm_reset (VM *vm)
	Reset the VM to a clean state.
void	vm_dump_globals (VM *vm)
	Print all non-nil global variables to stdout for debugging.
void	vm_debug_reset (VM *vm)
	Reset debugger state: breakpoints and stepping controls.
int	vm_debug_add_breakpoint (VM vm, const char file, int line)
	Add a source breakpoint.
int	vm_debug_delete_breakpoint (VM *vm, int id)
	Delete a breakpoint by id.
void	vm_debug_clear_breakpoints (VM *vm)
	Remove all breakpoints from the VM.
void	vm_debug_list_breakpoints (VM *vm)
	Print active breakpoints to stdout.
void	vm_debug_request_step (VM *vm)
	Request single-step execution (stop after next instruction).
void	vm_debug_request_next (VM *vm)
	Request step-over (stop after next instruction in current frame).
void	vm_debug_request_finish (VM *vm)
	Request finish (run until the current frame returns).
void	vm_debug_request_continue (VM *vm)
	Resume normal execution (clear stepping state and stop flag).
static Value	pop_value (VM *vm)
	Pop a Value from the VM operand stack.
int64_t	vm_pop_i64 (VM *vm)
	Pop a numeric Value and convert it to a 64-bit integer (C ABI helper).
void	vm_push_i64 (VM *vm, int64_t v)
	Push a 64-bit integer as a VM int Value (C ABI helper).
size_t	vm_sizeof (void)
	Return sizeof(VM) for external FFI consumers.
size_t	vm_value_sizeof (void)
	Return sizeof(Value) for external FFI consumers.
void *	vm_as_mut_ptr (VM *vm)
	Cast the VM pointer to an opaque mutable void* (unsafe FFI helper).
size_t	vm_offset_of_exit_code (void)
	Obtain offsetof(VM, exit_code) for FFI struct field access.
size_t	vm_offset_of_sp (void)
	Obtain offsetof(VM, sp) for FFI struct field access.
size_t	vm_offset_of_stack (void)
	Obtain offsetof(VM, stack) for FFI struct field access.
size_t	vm_offset_of_globals (void)
	Obtain offsetof(VM, globals) for FFI struct field access.
static void	frame_init (Frame *f)
	Initialize a call frame to a clean state.
void	vm_init (VM *vm)
	Initialize a VM instance to its default state.
static void	vm_push_frame (VM vm, Bytecode fn, int argc, Value *args)
	Push a new call frame for a function and transfer arguments.
void	vm_print_output (VM *vm)
	Print the VM's buffered output values to stdout.

Variables
static __thread VM *	g_active_vm = NULL
static __thread jmp_buf	g_vm_err_jmp

Detailed Description

Core virtual machine implementation and opcode dispatch for Fun.

Defines the VM state, stack helpers, debugger/stepping support, built-in opcode handlers (included as amalgamated C files), platform I/O helpers, and the main interpreter loop that executes bytecode produced by the Fun compiler. This file is the central runtime of the language.

Definition in file vm.c.

Macro Definition Documentation

◆ _POSIX_C_SOURCE

#define _POSIX_C_SOURCE 200809L

Definition at line 24 of file vm.c.

◆ _XOPEN_SOURCE

#define _XOPEN_SOURCE 700

Definition at line 27 of file vm.c.

◆ exit

#define exit ( code )

Value:

fun_vm_exit(code)

code

int code

Definition proc_system.c:31

fun_vm_exit

static void fun_vm_exit(int code)

Replacement for exit() used within this translation unit.

Definition vm.c:216

Definition at line 230 of file vm.c.

◆ fprintf

#define fprintf fun_vm_fprintf

Definition at line 200 of file vm.c.

◆ FUN_VERSION

#define FUN_VERSION "0.0.0-dev"

Function Documentation

◆ frame_init()

void frame_init ( Frame * f )

static

Initialize a call frame to a clean state.

Sets function pointer and instruction pointer, zeroes locals to nil and resets the try-stack pointer.

Parameters

f	Frame to initialize.

Definition at line 698 of file vm.c.

◆ fun_vm_exit()

void fun_vm_exit ( int code )

static

Replacement for exit() used within this translation unit.

If REPL-on-error is enabled for the active VM, this performs a longjmp back to vm_run so the REPL can be entered with the current VM state intact. Otherwise, terminates the process immediately using _Exit/_exit.

Parameters

code	Exit status code (non-zero values indicate error conditions).

Definition at line 216 of file vm.c.

◆ fun_vm_fprintf()

int fun_vm_fprintf	(	FILE *	stream,
		const char *	fmt,
			... )

static

fprintf wrapper forwarding to fun_vm_vfprintf.

Convenience wrapper that collects varargs and calls fun_vm_vfprintf so that VM-aware diagnostics are consistently applied in this translation unit.

Parameters

stream	Output stream.
fmt	printf-style format string.

Returns: Number of characters written.

Definition at line 190 of file vm.c.

◆ fun_vm_vfprintf()

int fun_vm_vfprintf	(	FILE *	stream,
		const char *	fmt,
		va_list	ap )

static

fprintf-like wrapper that annotates stderr messages with VM source context.

When writing to stderr and a VM is active, this function appends file name, line number, function name, opcode and instruction pointer information to the message. It attempts to map expanded preprocessed line numbers back to the original included file for clearer diagnostics.

Parameters

stream	Output stream (typically stderr or stdout).
fmt	printf-style format string.
ap	Variable argument list corresponding to fmt.

Returns: Number of characters written, as returned by vfprintf.

Definition at line 111 of file vm.c.

◆ map_expanded_line_to_include_path()

int map_expanded_line_to_include_path	(	const char *	path,
		int	line,
		char *	out_path,
		size_t	out_path_cap,
		int *	out_line )

extern

Map a line number in expanded source back to original include path/line.

Scans the expanded text for the nearest preceding __include_begin__ marker and computes the corresponding inner line number.

Parameters

path	Path to the original top-level file that was expanded.
line	1-based line number in the expanded text.
out_path	Output buffer for the resolved file path.
out_path_cap	Capacity of out_path.
out_line	Receives 1-based line number within resolved file.

Returns: 1 on success, 0 on failure.

Definition at line 996 of file parser_utils.c.

◆ pop_value()

Value pop_value ( VM * vm )

static

Pop a Value from the VM operand stack.

Caller takes ownership of the returned Value. Aborts execution on underflow.

Parameters

vm	VM instance.

Returns: The top Value from the stack.

Definition at line 580 of file vm.c.

◆ preprocess_includes()

char * preprocess_includes ( const char * src )

extern

Public wrapper to preprocess includes without a current path.

Definition at line 965 of file parser_utils.c.

◆ push_value()

void push_value	(	VM *	vm,
		Value	v )

static

Push a Value onto the VM operand stack.

Takes ownership of the provided Value. Aborts execution on overflow.

Parameters

vm	VM instance.
v	Value to push (ownership transferred).

Definition at line 564 of file vm.c.

◆ value_type_name()

const char * value_type_name ( ValueType t )

static

Get a human-readable name for a ValueType.

Parameters

t	The value type enum.

Returns: Constant string naming the type (e.g., "int", "string").

Definition at line 318 of file vm.c.

◆ vm_as_mut_ptr()

void * vm_as_mut_ptr ( VM * vm )

Cast the VM pointer to an opaque mutable void* (unsafe FFI helper).

Get a mutable byte pointer to the VM object. Extremely unsafe; for low-level FFI use only.

Parameters

vm	VM instance pointer.

Returns: The same pointer reinterpreted as void*.

Definition at line 650 of file vm.c.

◆ vm_clear_output()

void vm_clear_output ( VM * vm )

Clear the VM's buffered output values and partial flags.

Clear the buffered output captured by the VM.

Frees any dynamic storage held by buffered output Values and resets the output counters and partial line indicators.

Parameters

vm	VM instance whose output buffer should be cleared.

Definition at line 349 of file vm.c.

◆ vm_debug_add_breakpoint()

int vm_debug_add_breakpoint	(	VM *	vm,
		const char *	file,
		int	line )

Add a source breakpoint.

Parameters

vm	VM instance.
file	Source file path (must not be NULL).
line	One-based source line number (> 0).

Returns: Breakpoint id (>=0) on success, -1 on failure (invalid args or full).

Definition at line 453 of file vm.c.

◆ vm_debug_clear_breakpoints()

void vm_debug_clear_breakpoints ( VM * vm )

Remove all breakpoints from the VM.

Parameters

vm	VM instance.

Definition at line 492 of file vm.c.

◆ vm_debug_delete_breakpoint()

int vm_debug_delete_breakpoint	(	VM *	vm,
		int	id )

Delete a breakpoint by id.

Compacts the internal breakpoint list to keep ids dense.

Parameters

vm	VM instance.
id	Breakpoint identifier previously returned by add.

Returns: 1 if deleted, 0 if id was invalid.

Definition at line 472 of file vm.c.

◆ vm_debug_list_breakpoints()

void vm_debug_list_breakpoints ( VM * vm )

Print active breakpoints to stdout.

Parameters

vm	VM instance.

Definition at line 501 of file vm.c.

◆ vm_debug_request_continue()

void vm_debug_request_continue ( VM * vm )

Resume normal execution (clear stepping state and stop flag).

Parameters

vm	VM instance.

Definition at line 551 of file vm.c.

◆ vm_debug_request_finish()

void vm_debug_request_finish ( VM * vm )

Request finish (run until the current frame returns).

Parameters

vm	VM instance.

Definition at line 540 of file vm.c.

◆ vm_debug_request_next()

void vm_debug_request_next ( VM * vm )

Request step-over (stop after next instruction in current frame).

Parameters

vm	VM instance.

Definition at line 528 of file vm.c.

◆ vm_debug_request_step()

void vm_debug_request_step ( VM * vm )

Request single-step execution (stop after next instruction).

Parameters

vm	VM instance.

Definition at line 517 of file vm.c.

◆ vm_debug_reset()

void vm_debug_reset ( VM * vm )

Reset debugger state: breakpoints and stepping controls.

Clears all breakpoints, disables stepping modes, and resets counters.

Parameters

vm	VM instance with debugger state to reset.

Definition at line 429 of file vm.c.

◆ vm_dump_globals()

void vm_dump_globals ( VM * vm )

Print all non-nil global variables to stdout for debugging.

Print non-nil globals (index and value) to stdout.

Parameters

vm	VM whose globals should be dumped.

Definition at line 408 of file vm.c.

◆ vm_free()

void vm_free ( VM * vm )

Free resources owned directly by the VM structure.

Free all resources owned by the VM (globals, frames, output buffers). The VM object itself is not freed when allocated on the stack.

Currently a no-op because the VM does not allocate persistent internal resources outside frames, globals and outputs, which are managed elsewhere.

Parameters

vm	VM instance to free resources for.

Definition at line 367 of file vm.c.

◆ vm_init()

void vm_init ( VM * vm )

Initialize a VM instance to its default state.

Initialize a VM instance to zero/initial state.

Resets stack/frame pointers, output buffers, instruction counters, debugger state and globals. Does not allocate memory.

Parameters

vm	VM instance to initialize.

Definition at line 714 of file vm.c.

◆ vm_offset_of_exit_code()

size_t vm_offset_of_exit_code ( void )

Obtain offsetof(VM, exit_code) for FFI struct field access.

Returns: Byte offset of the exit_code field within VM.

Definition at line 659 of file vm.c.

◆ vm_offset_of_globals()

size_t vm_offset_of_globals ( void )

Obtain offsetof(VM, globals) for FFI struct field access.

Returns: Byte offset of the globals field within VM.

Definition at line 686 of file vm.c.

◆ vm_offset_of_sp()

size_t vm_offset_of_sp ( void )

Obtain offsetof(VM, sp) for FFI struct field access.

Returns: Byte offset of the sp field within VM.

Definition at line 668 of file vm.c.

◆ vm_offset_of_stack()

size_t vm_offset_of_stack ( void )

Obtain offsetof(VM, stack) for FFI struct field access.

Returns: Byte offset of the stack field within VM.

Definition at line 677 of file vm.c.

◆ vm_pop_frame()

void vm_pop_frame ( VM * vm )

static

Pop the current call frame and free its local variables.

Aborts if there is no active frame.

Parameters

vm	VM instance.

Definition at line 777 of file vm.c.

◆ vm_pop_i64()

int64_t vm_pop_i64 ( VM * vm )

Pop a numeric Value and convert it to a 64-bit integer (C ABI helper).

Accepts int or float Values on the stack. Other types raise a runtime type error. The popped Value is freed.

Parameters

vm	VM instance.

Returns: The numeric value converted to int64_t.

Definition at line 598 of file vm.c.

◆ vm_print_output()

void vm_print_output ( VM * vm )

Print the VM's buffered output values to stdout.

Print buffered output entries to stdout (debug aid).

Emits a newline after each value unless the corresponding partial flag is set.

Parameters

vm	VM instance whose output should be printed.

Definition at line 797 of file vm.c.

◆ vm_push_frame()

void vm_push_frame	(	VM *	vm,
		Bytecode *	fn,
		int	argc,
		Value *	args )

static

Push a new call frame for a function and transfer arguments.

The first argc Values from args are moved (ownership transfer) into the new frame's local slots starting at index 0. Aborts on frame stack overflow.

Parameters

vm	VM instance.
fn	Function bytecode to execute in the new frame.
argc	Number of arguments provided.
args	Array of argument Values (may be NULL if argc == 0).

Definition at line 754 of file vm.c.

◆ vm_push_i64()

void vm_push_i64	(	VM *	vm,
		int64_t	v )

Push a 64-bit integer as a VM int Value (C ABI helper).

Parameters

vm	VM instance.
v	Integer value to push.

Definition at line 621 of file vm.c.

◆ vm_raise_error()

void vm_raise_error	(	VM *	vm,
		const char *	msg )

Raise a runtime error inside the VM, honoring try/catch/finally.

Raise a runtime error honoring active try/catch/finally handlers. If a try handler is active in the current frame, control jumps to it with an error string pushed on the stack. Otherwise, prints the error (with location) and terminates execution.

If the current frame has a pending try handler, control is transferred to that handler and the error message is pushed onto the stack for the catch clause. If no handler exists, the error is printed and the VM is stopped.

Parameters

vm	Pointer to the VM instance.
msg	Human-readable error message (may be NULL).

Definition at line 248 of file vm.c.

◆ vm_reset()

void vm_reset ( VM * vm )

Reset the VM to a clean state.

Reset VM to initial state, freeing globals/locals/output. The VM object remains valid for reuse after this call.

Pops all frames (releasing local variables), clears the operand stack and globals, resets the output buffer and debugger state, and zeros the exit code.

Parameters

vm	VM instance to reset.

Definition at line 382 of file vm.c.

◆ vm_sizeof()

size_t vm_sizeof ( void )

Return sizeof(VM) for external FFI consumers.

Returns: Size of the VM struct in bytes.

Definition at line 631 of file vm.c.

◆ vm_value_sizeof()

size_t vm_value_sizeof ( void )

Return sizeof(Value) for external FFI consumers.

Returns: Size of the Value struct in bytes.

Definition at line 640 of file vm.c.

Variable Documentation

◆ g_active_vm

__thread VM* g_active_vm = NULL

static

Definition at line 95 of file vm.c.

◆ g_vm_err_jmp

__thread jmp_buf g_vm_err_jmp

static

Definition at line 205 of file vm.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ _POSIX_C_SOURCE

◆ _XOPEN_SOURCE

◆ exit

◆ fprintf

◆ FUN_VERSION

Function Documentation

◆ frame_init()

◆ fun_vm_exit()

◆ fun_vm_fprintf()

◆ fun_vm_vfprintf()

◆ map_expanded_line_to_include_path()

◆ pop_value()

◆ preprocess_includes()

◆ push_value()

◆ value_type_name()

◆ vm_as_mut_ptr()

◆ vm_clear_output()

◆ vm_debug_add_breakpoint()

◆ vm_debug_clear_breakpoints()

◆ vm_debug_delete_breakpoint()

◆ vm_debug_list_breakpoints()

◆ vm_debug_request_continue()

◆ vm_debug_request_finish()

◆ vm_debug_request_next()

◆ vm_debug_request_step()

◆ vm_debug_reset()

◆ vm_dump_globals()

◆ vm_free()

◆ vm_init()

◆ vm_offset_of_exit_code()

◆ vm_offset_of_globals()

◆ vm_offset_of_sp()

◆ vm_offset_of_stack()

◆ vm_pop_frame()

◆ vm_pop_i64()

◆ vm_print_output()

◆ vm_push_frame()

◆ vm_push_i64()

◆ vm_raise_error()

◆ vm_reset()

◆ vm_sizeof()

◆ vm_value_sizeof()

Variable Documentation

◆ g_active_vm

◆ g_vm_err_jmp