HTTP client: make server/proxy and port params more consistent; minor other improvements

[openssl.git] / crypto / x86_64cpuid.pl

diff --git a/crypto/x86_64cpuid.pl b/crypto/x86_64cpuid.pl
index 43e53d6fd4d672721468efd5dcfe2cf693e2a2a6..32d18a23e85c6982b85164c4ba1a68d3c48c0bcc 100644 (file)
--- a/crypto/x86_64cpuid.pl
+++ b/crypto/x86_64cpuid.pl
@@ -41,6 +41,8 @@ print<<___;
 .type  OPENSSL_atomic_add,\@abi-omnipotent
 .align 16
 OPENSSL_atomic_add:
+.cfi_startproc
+       endbranch
        movl    ($arg1),%eax
 .Lspin:        leaq    ($arg2,%rax),%r8
        .byte   0xf0            # lock
@@ -49,16 +51,20 @@ OPENSSL_atomic_add:
        movl    %r8d,%eax
        .byte   0x48,0x98       # cltq/cdqe
        ret
+.cfi_endproc
 .size  OPENSSL_atomic_add,.-OPENSSL_atomic_add
 
 .globl OPENSSL_rdtsc
 .type  OPENSSL_rdtsc,\@abi-omnipotent
 .align 16
 OPENSSL_rdtsc:
+.cfi_startproc
+       endbranch
        rdtsc
        shl     \$32,%rdx
        or      %rdx,%rax
        ret
+.cfi_endproc
 .size  OPENSSL_rdtsc,.-OPENSSL_rdtsc
 
 .globl OPENSSL_ia32_cpuid
@@ -66,6 +72,7 @@ OPENSSL_rdtsc:
 .align 16
 OPENSSL_ia32_cpuid:
 .cfi_startproc
+       endbranch
        mov     %rbx,%r8                # save %rbx
 .cfi_register  %rbx,%r8
 
@@ -234,6 +241,8 @@ OPENSSL_ia32_cpuid:
 .type   OPENSSL_cleanse,\@abi-omnipotent
 .align  16
 OPENSSL_cleanse:
+.cfi_startproc
+       endbranch
        xor     %rax,%rax
        cmp     \$15,$arg2
        jae     .Lot
@@ -263,12 +272,15 @@ OPENSSL_cleanse:
        cmp     \$0,$arg2
        jne     .Little
        ret
+.cfi_endproc
 .size  OPENSSL_cleanse,.-OPENSSL_cleanse
 
 .globl  CRYPTO_memcmp
 .type   CRYPTO_memcmp,\@abi-omnipotent
 .align  16
 CRYPTO_memcmp:
+.cfi_startproc
+       endbranch
        xor     %rax,%rax
        xor     %r10,%r10
        cmp     \$0,$arg3
@@ -297,6 +309,7 @@ CRYPTO_memcmp:
        shr     \$63,%rax
 .Lno_data:
        ret
+.cfi_endproc
 .size  CRYPTO_memcmp,.-CRYPTO_memcmp
 ___
 
@@ -305,6 +318,8 @@ print<<___ if (!$win64);
 .type  OPENSSL_wipe_cpu,\@abi-omnipotent
 .align 16
 OPENSSL_wipe_cpu:
+.cfi_startproc
+       endbranch
        pxor    %xmm0,%xmm0
        pxor    %xmm1,%xmm1
        pxor    %xmm2,%xmm2
@@ -331,6 +346,7 @@ OPENSSL_wipe_cpu:
        xorq    %r11,%r11
        leaq    8(%rsp),%rax
        ret
+.cfi_endproc
 .size  OPENSSL_wipe_cpu,.-OPENSSL_wipe_cpu
 ___
 print<<___ if ($win64);
@@ -367,6 +383,8 @@ print<<___;
 .type  OPENSSL_instrument_bus,\@abi-omnipotent
 .align 16
 OPENSSL_instrument_bus:
+.cfi_startproc
+       endbranch
        mov     $arg1,$out      # tribute to Win64
        mov     $arg2,$cnt
        mov     $arg2,$max
@@ -393,12 +411,15 @@ OPENSSL_instrument_bus:
 
        mov     $max,%rax
        ret
+.cfi_endproc
 .size  OPENSSL_instrument_bus,.-OPENSSL_instrument_bus
 
 .globl OPENSSL_instrument_bus2
 .type  OPENSSL_instrument_bus2,\@abi-omnipotent
 .align 16
 OPENSSL_instrument_bus2:
+.cfi_startproc
+       endbranch
        mov     $arg1,$out      # tribute to Win64
        mov     $arg2,$cnt
        mov     $arg3,$max
@@ -441,6 +462,7 @@ OPENSSL_instrument_bus2:
        mov     $redzone(%rsp),%rax
        sub     $cnt,%rax
        ret
+.cfi_endproc
 .size  OPENSSL_instrument_bus2,.-OPENSSL_instrument_bus2
 ___
 }
@@ -452,6 +474,8 @@ print<<___;
 .type  OPENSSL_ia32_${rdop}_bytes,\@abi-omnipotent
 .align 16
 OPENSSL_ia32_${rdop}_bytes:
+.cfi_startproc
+       endbranch
        xor     %rax, %rax      # return value
        cmp     \$0,$arg2
        je      .Ldone_${rdop}_bytes
@@ -488,10 +512,11 @@ OPENSSL_ia32_${rdop}_bytes:
 .Ldone_${rdop}_bytes:
        xor     %r10,%r10       # Clear sensitive data from register
        ret
+.cfi_endproc
 .size  OPENSSL_ia32_${rdop}_bytes,.-OPENSSL_ia32_${rdop}_bytes
 ___
 }
 gen_random("rdrand");
 gen_random("rdseed");
 
-close STDOUT;  # flush
+close STDOUT or die "error closing STDOUT: $!";        # flush