wangdequan/linuxcncWebWASM
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Dynamically allocate large WASM G-code sources

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wangdequan
2026-08-30 14:20:48 +08:00
parent a72971129a
commit 1a92d3b5b8
4 changed files with 75 additions and 12 deletions
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9
wasm-core/include/sim_program.h
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@@ -9,6 +9,8 @@ extern "C" {
#define SIM_PROGRAM_SOURCE_CAPACITY 524288u
#define SIM_PROGRAM_LINE_CAPACITY 16384u
#define SIM_PROGRAM_MAX_SOURCE_BYTES (64u * 1024u * 1024u)
#define SIM_PROGRAM_MAX_LINE_COUNT 1048576u
#define SIM_PROGRAM_CANONICAL_CAPACITY 4096u
#define SIM_PROGRAM_SUBROUTINE_CAPACITY 16u
#define SIM_PROGRAM_SUBROUTINE_NAME_CAPACITY 48u
@@ -48,8 +50,10 @@ typedef struct sim_program_call_frame {
typedef struct sim_program {
sim_interpreter interpreter;
char source[SIM_PROGRAM_SOURCE_CAPACITY];
uint32_t line_offsets[SIM_PROGRAM_LINE_CAPACITY + 1u];
char *source;
uint32_t *line_offsets;
uint32_t source_capacity;
uint32_t line_capacity;
uint32_t source_length;
uint32_t line_count;
uint32_t main_line_count;
@@ -72,6 +76,7 @@ uint32_t sim_program_size(void);
int32_t sim_program_requires_subroutines(const char *source, uint32_t length);
int32_t sim_program_init(sim_program *program);
int32_t sim_program_reset(sim_program *program);
void sim_program_destroy(sim_program *program);
int32_t sim_program_load(sim_program *program, const char *source, uint32_t length);
int32_t sim_program_add_subroutine(sim_program *program, const char *source, uint32_t length);
int32_t sim_program_set_rapid_velocity(sim_program *program, double velocity);