projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1a4d82fc JJ |
1 | .text |
| 2 | .globl func | |
| 3 | .def func; .scl 2; .type 32; .endef | |
| 4 | .seh_proc func | |
| 5 | func: | |
| 6 | .seh_pushframe @code | |
| 7 | subq $24, %rsp | |
| 8 | .seh_stackalloc 24 | |
| 9 | movq %rsi, 16(%rsp) | |
| 10 | .seh_savereg %rsi, 16 | |
| 11 | movups %xmm8, (%rsp) | |
| 12 | .seh_savexmm %xmm8, 0 | |
| 13 | pushq %rbx | |
| 14 | .seh_pushreg 3 | |
| 15 | mov %rsp, %rbx | |
| 16 | .seh_setframe 3, 0 | |
| 17 | .seh_endprologue | |
| 18 | .seh_handler __C_specific_handler, @except | |
| 19 | .seh_handlerdata | |
| 20 | .long 0 | |
| 21 | .text | |
| 22 | .seh_startchained | |
| 23 | .seh_endprologue | |
| 24 | .seh_endchained | |
| 25 | lea (%rbx), %rsp | |
| 26 | pop %rbx | |
| 27 | addq $24, %rsp | |
| 28 | ret | |
| 29 | .seh_endproc | |
| 30 | ||
| 31 | // Test emission of small functions. | |
| 32 | .globl smallFunc | |
| 33 | .def smallFunc; .scl 2; .type 32; .endef | |
| 34 | .seh_proc smallFunc | |
| 35 | smallFunc: | |
| 36 | ret | |
| 37 | .seh_endproc | |
| 38 | ||
| 39 | // Function with big stack allocation. | |
| 40 | .globl allocFunc | |
| 41 | .def allocFunc; .scl 2; .type 32; .endef | |
| 42 | .seh_proc allocFunc | |
| 43 | allocFunc: | |
| 44 | .seh_pushframe @code | |
| 45 | subq $65520, %rsp | |
| 46 | .seh_stackalloc 65520 | |
| 47 | sub $8454128, %rsp | |
| 48 | .seh_stackalloc 8454128 | |
| 49 | .seh_endprologue | |
| 50 | add $8454128, %rsp | |
| 51 | addq $65520, %rsp | |
| 52 | ret | |
| 53 | .seh_endproc |