1; RUN: llvm-mc %s --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -mattr=-xnack -filetype=obj -o %t1 2; RUN: llvm-objdump --disassemble-symbols=my_kernel.kd %t1 \ 3; RUN: | tail -n +7 | llvm-mc --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -mattr=-xnack -filetype=obj -o %t2 4; RUN: llvm-objdump -s -j .text %t2 | FileCheck --check-prefix=OBJDUMP %s 5 6;; Not running lit-test over gfx10 (see kd-zeroed-gfx10.s for details). 7;; kd-zeroed-raw.s and kd-zeroed-*.s should produce the same output for the 8;; kernel descriptor - a block of 64 zeroed bytes. 9 10;; The disassembly will produce the contents of kd-zeroed-*.s which on being 11;; assembled contains additional relocation info. A diff over the entire object 12;; will fail in this case. So we check by looking the bytes in .text. 13 14; OBJDUMP: 0000 00000000 00000000 00000000 00000000 15; OBJDUMP-NEXT: 0010 00000000 00000000 00000000 00000000 16; OBJDUMP-NEXT: 0020 00000000 00000000 00000000 00000000 17; OBJDUMP-NEXT: 0030 00000000 00000000 00000000 00000000 18 19;; The entire object is zeroed out. 20 21.type my_kernel.kd, @object 22.size my_kernel.kd, 64 23my_kernel.kd: 24 .long 0x00000000 ;; group_segment_fixed_size 25 .long 0x00000000 ;; private_segment_fixed_size 26 .quad 0x0000000000000000 ;; reserved bytes. 27 .quad 0x0000000000000000 ;; kernel_code_entry_byte_offset, any value works. 28 29 ;; 20 reserved bytes. 30 .quad 0x0000000000000000 31 .quad 0x0000000000000000 32 .long 0x00000000 33 34 .long 0x00000000 ;; compute_PGM_RSRC3 35 .long 0x00000000 ;; compute_PGM_RSRC1 36 .long 0x00000000 ;; compute_PGM_RSRC2 37 .short 0x0000 ;; additional fields. 38 39 ;; 6 reserved bytes. 40 .long 0x0000000 41 .short 0x0000 42