$ fq -d wasm dv bulk-4.wasm |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: bulk-4.wasm (wasm) 0x0-0x57.7 (88) 0x00|00 61 73 6d |.asm | magic: raw bits (valid) 0x0-0x3.7 (4) 0x00| 01 00 00 00 | .... | version: 1 0x4-0x7.7 (4) | | | sections[0:7]: 0x8-0x57.7 (80) | | | [0]{}: section 0x8-0x15.7 (14) 0x00| 01 | . | id: "type_section" (1) 0x8-0x8.7 (1) 0x00| 0c | . | size: 12 0x9-0x9.7 (1) | | | content{}: 0xa-0x15.7 (12) | | | ft{}: 0xa-0x15.7 (12) 0x00| 02 | . | n: 2 0xa-0xa.7 (1) | | | x[0:2]: 0xb-0x15.7 (11) | | | [0]{}: ft 0xb-0x10.7 (6) 0x00| 60 | ` | tag: 0x60 (valid) 0xb-0xb.7 (1) | | | rt1{}: 0xc-0xf.7 (4) 0x00| 03 | . | n: 3 0xc-0xc.7 (1) | | | x[0:3]: 0xd-0xf.7 (3) 0x00| 7f | . | [0]: "i32" (0x7f) t 0xd-0xd.7 (1) 0x00| 7f | . | [1]: "i32" (0x7f) t 0xe-0xe.7 (1) 0x00| 7f| .| [2]: "i32" (0x7f) t 0xf-0xf.7 (1) | | | rt2{}: 0x10-0x10.7 (1) 0x10|00 |. | n: 0 0x10-0x10.7 (1) | | | x[0:0]: 0x11-NA (0) | | | [1]{}: ft 0x11-0x15.7 (5) 0x10| 60 | ` | tag: 0x60 (valid) 0x11-0x11.7 (1) | | | rt1{}: 0x12-0x13.7 (2) 0x10| 01 | . | n: 1 0x12-0x12.7 (1) | | | x[0:1]: 0x13-0x13.7 (1) 0x10| 7f | . | [0]: "i32" (0x7f) t 0x13-0x13.7 (1) | | | rt2{}: 0x14-0x15.7 (2) 0x10| 01 | . | n: 1 0x14-0x14.7 (1) | | | x[0:1]: 0x15-0x15.7 (1) 0x10| 7f | . | [0]: "i32" (0x7f) t 0x15-0x15.7 (1) | | | [1]{}: section 0x16-0x1a.7 (5) 0x10| 03 | . | id: "function_section" (3) 0x16-0x16.7 (1) 0x10| 03 | . | size: 3 0x17-0x17.7 (1) | | | content{}: 0x18-0x1a.7 (3) | | | x{}: 0x18-0x1a.7 (3) 0x10| 02 | . | n: 2 0x18-0x18.7 (1) | | | x[0:2]: 0x19-0x1a.7 (2) 0x10| 00 | . | [0]: 0 x 0x19-0x19.7 (1) 0x10| 01 | . | [1]: 1 x 0x1a-0x1a.7 (1) | | | [2]{}: section 0x1b-0x1f.7 (5) 0x10| 05 | . | id: "memory_section" (5) 0x1b-0x1b.7 (1) 0x10| 03 | . | size: 3 0x1c-0x1c.7 (1) | | | content{}: 0x1d-0x1f.7 (3) | | | mem{}: 0x1d-0x1f.7 (3) 0x10| 01 | . | n: 1 0x1d-0x1d.7 (1) | | | x[0:1]: 0x1e-0x1f.7 (2) | | | [0]{}: mem 0x1e-0x1f.7 (2) | | | lim{}: 0x1e-0x1f.7 (2) 0x10| 00 | . | tag: 0x0 0x1e-0x1e.7 (1) 0x10| 01| .| n: 1 0x1f-0x1f.7 (1) | | | [3]{}: section 0x20-0x33.7 (20) 0x20|07 |. | id: "export_section" (7) 0x20-0x20.7 (1) 0x20| 12 | . | size: 18 0x21-0x21.7 (1) | | | content{}: 0x22-0x33.7 (18) | | | ex{}: 0x22-0x33.7 (18) 0x20| 02 | . | n: 2 0x22-0x22.7 (1) | | | x[0:2]: 0x23-0x33.7 (17) | | | [0]{}: ex 0x23-0x29.7 (7) | | | nm{}: 0x23-0x27.7 (5) 0x20| 04 | . | n: 4 0x23-0x23.7 (1) 0x20| 69 6e 69 74 | init | b: "init" 0x24-0x27.7 (4) | | | d{}: 0x28-0x29.7 (2) 0x20| 00 | . | tag: "funcidx" (0x0) 0x28-0x28.7 (1) 0x20| 00 | . | x: 0 0x29-0x29.7 (1) | | | [1]{}: ex 0x2a-0x33.7 (10) | | | nm{}: 0x2a-0x31.7 (8) 0x20| 07 | . | n: 7 0x2a-0x2a.7 (1) 0x20| 6c 6f 61 64 38| load8| b: "load8_u" 0x2b-0x31.7 (7) 0x30|5f 75 |_u | | | | d{}: 0x32-0x33.7 (2) 0x30| 00 | . | tag: "funcidx" (0x0) 0x32-0x32.7 (1) 0x30| 01 | . | x: 1 0x33-0x33.7 (1) | | | [4]{}: section 0x34-0x36.7 (3) 0x30| 0c | . | id: "data_count_section" (12) 0x34-0x34.7 (1) 0x30| 01 | . | size: 1 0x35-0x35.7 (1) | | | content{}: 0x36-0x36.7 (1) 0x30| 01 | . | n: 1 0x36-0x36.7 (1) | | | [5]{}: section 0x37-0x4e.7 (24) 0x30| 0a | . | id: "code_section" (10) 0x37-0x37.7 (1) 0x30| 16 | . | size: 22 0x38-0x38.7 (1) | | | content{}: 0x39-0x4e.7 (22) | | | code{}: 0x39-0x4e.7 (22) 0x30| 02 | . | n: 2 0x39-0x39.7 (1) | | | x[0:2]: 0x3a-0x4e.7 (21) | | | [0]{}: code 0x3a-0x46.7 (13) 0x30| 0c | . | size: 12 0x3a-0x3a.7 (1) | | | code{}: 0x3b-0x46.7 (12) | | | t{}: 0x3b-0x3b.7 (1) 0x30| 00 | . | n: 0 0x3b-0x3b.7 (1) | | | x[0:0]: 0x3c-NA (0) | | | e[0:5]: 0x3c-0x46.7 (11) | | | [0]{}: in 0x3c-0x3d.7 (2) 0x30| 20 | | opcode: "local.get" (0x20) (valid) 0x3c-0x3c.7 (1) 0x30| 00 | . | x: 0 0x3d-0x3d.7 (1) | | | [1]{}: in 0x3e-0x3f.7 (2) 0x30| 20 | | opcode: "local.get" (0x20) (valid) 0x3e-0x3e.7 (1) 0x30| 01| .| x: 1 0x3f-0x3f.7 (1) | | | [2]{}: in 0x40-0x41.7 (2) 0x40|20 | | opcode: "local.get" (0x20) (valid) 0x40-0x40.7 (1) 0x40| 02 | . | x: 2 0x41-0x41.7 (1) | | | [3]{}: in 0x42-0x45.7 (4) 0x40| fc | . | prefix: 0xfc (valid) 0x42-0x42.7 (1) 0x40| 08 | . | opcode: "memory.init" (8) (valid) 0x43-0x43.7 (1) 0x40| 00 | . | x: 0 0x44-0x44.7 (1) 0x40| 00 | . | reserved: 0x0 (valid) 0x45-0x45.7 (1) | | | [4]{}: in 0x46-0x46.7 (1) 0x40| 0b | . | opcode: "end" (0xb) (valid) 0x46-0x46.7 (1) | | | [1]{}: code 0x47-0x4e.7 (8) 0x40| 07 | . | size: 7 0x47-0x47.7 (1) | | | code{}: 0x48-0x4e.7 (7) | | | t{}: 0x48-0x48.7 (1) 0x40| 00 | . | n: 0 0x48-0x48.7 (1) | | | x[0:0]: 0x49-NA (0) | | | e[0:3]: 0x49-0x4e.7 (6) | | | [0]{}: in 0x49-0x4a.7 (2) 0x40| 20 | | opcode: "local.get" (0x20) (valid) 0x49-0x49.7 (1) 0x40| 00 | . | x: 0 0x4a-0x4a.7 (1) | | | [1]{}: in 0x4b-0x4d.7 (3) 0x40| 2d | - | opcode: "i32.load8_u" (0x2d) (valid) 0x4b-0x4b.7 (1) | | | m{}: 0x4c-0x4d.7 (2) 0x40| 00 | . | a: 0 0x4c-0x4c.7 (1) 0x40| 00 | . | o: 0 0x4d-0x4d.7 (1) | | | [2]{}: in 0x4e-0x4e.7 (1) 0x40| 0b | . | opcode: "end" (0xb) (valid) 0x4e-0x4e.7 (1) | | | [6]{}: section 0x4f-0x57.7 (9) 0x40| 0b| .| id: "data_section" (11) 0x4f-0x4f.7 (1) 0x50|07 |. | size: 7 0x50-0x50.7 (1) | | | content{}: 0x51-0x57.7 (7) | | | seg{}: 0x51-0x57.7 (7) 0x50| 01 | . | n: 1 0x51-0x51.7 (1) | | | x[0:1]: 0x52-0x57.7 (6) | | | [0]{}: seg 0x52-0x57.7 (6) 0x50| 01 | . | tag: 1 0x52-0x52.7 (1) | | | b{}: 0x53-0x57.7 (5) 0x50| 04 | . | n: 4 0x53-0x53.7 (1) 0x50| aa bb cc dd| | ....| | x: raw bits 0x54-0x57.7 (4)