| .text |
| .file 1 "inserted_by_delocate.c" |
| .loc 1 1 0 |
| BORINGSSL_bcm_text_start: |
| .text |
| .Lfoo_local_target: |
| foo: |
| .Lbar_local_target: |
| bar: |
| # leaq of OPENSSL_ia32cap_P is supported. |
| # WAS leaq OPENSSL_ia32cap_P(%rip), %r11 |
| leaq -128(%rsp), %rsp |
| pushfq |
| leaq OPENSSL_ia32cap_addr_delta(%rip), %r11 |
| addq (%r11), %r11 |
| popfq |
| leaq 128(%rsp), %rsp |
| |
| # As is the equivalent GOTPCREL movq. |
| # WAS movq OPENSSL_ia32cap_P@GOTPCREL(%rip), %r12 |
| leaq -128(%rsp), %rsp |
| pushfq |
| leaq OPENSSL_ia32cap_addr_delta(%rip), %r12 |
| addq (%r12), %r12 |
| popfq |
| leaq 128(%rsp), %rsp |
| |
| # And a non-movq instruction via the GOT. |
| # WAS orq OPENSSL_ia32cap_P@GOTPCREL(%rip), %r12 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushfq |
| leaq OPENSSL_ia32cap_addr_delta(%rip), %rax |
| addq (%rax), %rax |
| popfq |
| orq %rax, %r12 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| |
| # ... which targets the default temp register |
| # WAS orq OPENSSL_ia32cap_P@GOTPCREL(%rip), %rax |
| leaq -128(%rsp), %rsp |
| pushq %rbx |
| pushfq |
| leaq OPENSSL_ia32cap_addr_delta(%rip), %rbx |
| addq (%rbx), %rbx |
| popfq |
| orq %rbx, %rax |
| popq %rbx |
| leaq 128(%rsp), %rsp |
| |
| # Test that GOTPCREL accesses get translated. They are handled |
| # differently for local and external symbols. |
| |
| # WAS pushq stderr@GOTPCREL(%rip) |
| pushq %rax |
| leaq -128(%rsp), %rsp |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| leaq 128(%rsp), %rsp |
| xchg %rax, (%rsp) |
| # WAS pushq foo@GOTPCREL(%rip) |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| xchg %rax, (%rsp) |
| |
| # WAS movq stderr@GOTPCREL(%rip), %r11 |
| leaq -128(%rsp), %rsp |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %r11 |
| addq (%r11), %r11 |
| movq (%r11), %r11 |
| popf |
| leaq 128(%rsp), %rsp |
| # WAS movq foo@GOTPCREL(%rip), %r11 |
| leaq .Lfoo_local_target(%rip), %r11 |
| |
| # WAS vmovq stderr@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| vmovq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| # WAS vmovq foo@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| vmovq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| |
| # WAS cmoveq stderr@GOTPCREL(%rip), %r11 |
| jne 999f |
| leaq -128(%rsp), %rsp |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %r11 |
| addq (%r11), %r11 |
| movq (%r11), %r11 |
| popf |
| leaq 128(%rsp), %rsp |
| 999: |
| # WAS cmoveq foo@GOTPCREL(%rip), %r11 |
| jne 999f |
| leaq .Lfoo_local_target(%rip), %r11 |
| 999: |
| # WAS cmovneq stderr@GOTPCREL(%rip), %r11 |
| je 999f |
| leaq -128(%rsp), %rsp |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %r11 |
| addq (%r11), %r11 |
| movq (%r11), %r11 |
| popf |
| leaq 128(%rsp), %rsp |
| 999: |
| # WAS cmovneq foo@GOTPCREL(%rip), %r11 |
| je 999f |
| leaq .Lfoo_local_target(%rip), %r11 |
| 999: |
| |
| # WAS movsd foo@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| movq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| # WAS vmovsd foo@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| vmovq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| |
| # movsd without arguments should be left as-is. |
| movsd |
| |
| # Synthesized symbols do not use the GOT. |
| # WAS movq BORINGSSL_bcm_text_start@GOTPCREL(%rip), %r11 |
| leaq BORINGSSL_bcm_text_start(%rip), %r11 |
| # WAS movq foobar_bss_get@GOTPCREL(%rip), %r11 |
| leaq foobar_bss_get(%rip), %r11 |
| # WAS movq OPENSSL_ia32cap_get@GOTPCREL(%rip), %r11 |
| leaq .LOPENSSL_ia32cap_get_local_target(%rip), %r11 |
| |
| # Transforming moves run the transform in-place after the load. |
| # WAS vpbroadcastq stderr@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq stderr_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| vmovq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| vpbroadcastq %xmm0, %xmm0 |
| # WAS vpbroadcastq foo@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| vmovq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| vpbroadcastq %xmm0, %xmm0 |
| |
| # GCC sometimes loads a pair of pointers into an XMM register and |
| # writes them together. |
| # WAS movq gcm_gmult_clmul@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq gcm_gmult_clmul_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| movq %rax, %xmm0 |
| popq %rax |
| leaq 128(%rsp), %rsp |
| # WAS movhps gcm_ghash_clmul@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq gcm_ghash_clmul_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| pushq %rax |
| movhps (%rsp), %xmm0 |
| leaq 8(%rsp), %rsp |
| popq %rax |
| leaq 128(%rsp), %rsp |
| movaps %xmm0, (%rsp) |
| |
| # We've yet to observe this, but the above could also have been written |
| # with movlps. |
| # WAS movhps gcm_ghash_clmul@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq gcm_ghash_clmul_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| pushq %rax |
| movhps (%rsp), %xmm0 |
| leaq 8(%rsp), %rsp |
| popq %rax |
| leaq 128(%rsp), %rsp |
| # WAS movlps gcm_gmult_clmul@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| pushf |
| leaq gcm_gmult_clmul_GOTPCREL_external(%rip), %rax |
| addq (%rax), %rax |
| movq (%rax), %rax |
| popf |
| pushq %rax |
| movlps (%rsp), %xmm0 |
| leaq 8(%rsp), %rsp |
| popq %rax |
| leaq 128(%rsp), %rsp |
| movaps %xmm0, (%rsp) |
| |
| # Same as above, but with a local symbol. |
| # WAS movhps foo@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lfoo_local_target(%rip), %rax |
| pushq %rax |
| movhps (%rsp), %xmm0 |
| leaq 8(%rsp), %rsp |
| popq %rax |
| leaq 128(%rsp), %rsp |
| # WAS movlps bar@GOTPCREL(%rip), %xmm0 |
| leaq -128(%rsp), %rsp |
| pushq %rax |
| leaq .Lbar_local_target(%rip), %rax |
| pushq %rax |
| movlps (%rsp), %xmm0 |
| leaq 8(%rsp), %rsp |
| popq %rax |
| leaq 128(%rsp), %rsp |
| movaps %xmm0, (%rsp) |
| |
| # WAS cmpq foo@GOTPCREL(%rip), %rax |
| leaq -128(%rsp), %rsp |
| pushq %rbx |
| leaq .Lfoo_local_target(%rip), %rbx |
| cmpq %rbx, %rax |
| popq %rbx |
| leaq 128(%rsp), %rsp |
| # WAS cmpq %rax, foo@GOTPCREL(%rip) |
| leaq -128(%rsp), %rsp |
| pushq %rbx |
| leaq .Lfoo_local_target(%rip), %rbx |
| cmpq %rax, %rbx |
| popq %rbx |
| leaq 128(%rsp), %rsp |
| |
| .comm foobar,64,32 |
| .text |
| .loc 1 2 0 |
| BORINGSSL_bcm_text_end: |
| .type foobar_bss_get, @function |
| foobar_bss_get: |
| leaq foobar(%rip), %rax |
| ret |
| .type gcm_ghash_clmul_GOTPCREL_external, @object |
| .size gcm_ghash_clmul_GOTPCREL_external, 8 |
| gcm_ghash_clmul_GOTPCREL_external: |
| .long gcm_ghash_clmul@GOTPCREL |
| .long 0 |
| .type gcm_gmult_clmul_GOTPCREL_external, @object |
| .size gcm_gmult_clmul_GOTPCREL_external, 8 |
| gcm_gmult_clmul_GOTPCREL_external: |
| .long gcm_gmult_clmul@GOTPCREL |
| .long 0 |
| .type stderr_GOTPCREL_external, @object |
| .size stderr_GOTPCREL_external, 8 |
| stderr_GOTPCREL_external: |
| .long stderr@GOTPCREL |
| .long 0 |
| .type OPENSSL_ia32cap_get, @function |
| .globl OPENSSL_ia32cap_get |
| .LOPENSSL_ia32cap_get_local_target: |
| OPENSSL_ia32cap_get: |
| leaq OPENSSL_ia32cap_P(%rip), %rax |
| ret |
| .extern OPENSSL_ia32cap_P |
| .type OPENSSL_ia32cap_addr_delta, @object |
| .size OPENSSL_ia32cap_addr_delta, 8 |
| OPENSSL_ia32cap_addr_delta: |
| .quad OPENSSL_ia32cap_P-OPENSSL_ia32cap_addr_delta |
| .type BORINGSSL_bcm_text_hash, @object |
| .size BORINGSSL_bcm_text_hash, 64 |
| BORINGSSL_bcm_text_hash: |
| .byte 0xae |
| .byte 0x2c |
| .byte 0xea |
| .byte 0x2a |
| .byte 0xbd |
| .byte 0xa6 |
| .byte 0xf3 |
| .byte 0xec |
| .byte 0x97 |
| .byte 0x7f |
| .byte 0x9b |
| .byte 0xf6 |
| .byte 0x94 |
| .byte 0x9a |
| .byte 0xfc |
| .byte 0x83 |
| .byte 0x68 |
| .byte 0x27 |
| .byte 0xcb |
| .byte 0xa0 |
| .byte 0xa0 |
| .byte 0x9f |
| .byte 0x6b |
| .byte 0x6f |
| .byte 0xde |
| .byte 0x52 |
| .byte 0xcd |
| .byte 0xe2 |
| .byte 0xcd |
| .byte 0xff |
| .byte 0x31 |
| .byte 0x80 |
| .byte 0xa2 |
| .byte 0xd4 |
| .byte 0xc3 |
| .byte 0x66 |
| .byte 0xf |
| .byte 0xc2 |
| .byte 0x6a |
| .byte 0x7b |
| .byte 0xf4 |
| .byte 0xbe |
| .byte 0x39 |
| .byte 0xa2 |
| .byte 0xd7 |
| .byte 0x25 |
| .byte 0xdb |
| .byte 0x21 |
| .byte 0x98 |
| .byte 0xe9 |
| .byte 0xd5 |
| .byte 0x53 |
| .byte 0xbf |
| .byte 0x5c |
| .byte 0x32 |
| .byte 0x6 |
| .byte 0x83 |
| .byte 0x34 |
| .byte 0xc |
| .byte 0x65 |
| .byte 0x89 |
| .byte 0x52 |
| .byte 0xbd |
| .byte 0x1f |
