Remove now unused x86cpuid.pl.

1 files changed, 0 insertions, 153 deletions

diff --git a/src/lib/libcrypto/x86cpuid.pl b/src/lib/libcrypto/x86cpuid.pl
deleted file mode 100644
index 4001458393..0000000000
--- a/src/lib/libcrypto/x86cpuid.pl
+++ /dev/null
@@ -1,153 +0,0 @@
-#!/usr/bin/env perl
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-push(@INC, "${dir}perlasm", "perlasm");
-require "x86asm.pl";
-
-&asm_init($ARGV[0],"x86cpuid");
-
-for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
-
-&function_begin("OPENSSL_ia32_cpuid");
-        &xor    ("edx","edx");
-        &pushf  ();
-        &pop    ("eax");
-        &mov    ("ecx","eax");
-        &xor    ("eax",1<<21);
-        &push   ("eax");
-        &popf   ();
-        &pushf  ();
-        &pop    ("eax");
-        &xor    ("ecx","eax");
-        &xor    ("eax","eax");
-        &bt     ("ecx",21);
-        &jnc    (&label("nocpuid"));
-        &cpuid  ();
-        &mov    ("edi","eax");          # max value for standard query level
-
-        &xor    ("eax","eax");
-        &cmp    ("ebx",0x756e6547);     # "Genu"
-        &setne  (&LB("eax"));
-        &mov    ("ebp","eax");
-        &cmp    ("edx",0x49656e69);     # "ineI"
-        &setne  (&LB("eax"));
-        &or     ("ebp","eax");
-        &cmp    ("ecx",0x6c65746e);     # "ntel"
-        &setne  (&LB("eax"));
-        &or     ("ebp","eax");          # 0 indicates Intel CPU
-        &jz     (&label("intel"));
-
-        &cmp    ("ebx",0x68747541);     # "Auth"
-        &setne  (&LB("eax"));
-        &mov    ("esi","eax");
-        &cmp    ("edx",0x69746E65);     # "enti"
-        &setne  (&LB("eax"));
-        &or     ("esi","eax");
-        &cmp    ("ecx",0x444D4163);     # "cAMD"
-        &setne  (&LB("eax"));
-        &or     ("esi","eax");          # 0 indicates AMD CPU
-        &jnz    (&label("intel"));
-
-        # AMD specific
-        &mov    ("eax",0x80000000);
-        &cpuid  ();
-        &cmp    ("eax",0x80000001);
-        &jb     (&label("intel"));
-        &mov    ("esi","eax");
-        &mov    ("eax",0x80000001);
-        &cpuid  ();
-        &and    ("ecx","\$IA32CAP_MASK1_AMD_XOP");      # isolate AMD XOP bit
-        &or     ("ecx",1);              # make sure ecx is not zero
-        &mov    ("ebp","ecx");
-
-        &cmp    ("esi",0x80000008);
-        &jb     (&label("intel"));
-
-        &mov    ("eax",0x80000008);
-        &cpuid  ();
-        &movz   ("esi",&LB("ecx"));     # number of cores - 1
-        &inc    ("esi");                # number of cores
-
-        &mov    ("eax",1);
-        &xor    ("ecx","ecx");
-        &cpuid  ();
-        &bt     ("edx","\$IA32CAP_BIT0_HT");
-        &jnc    (&label("generic"));
-        &shr    ("ebx",16);
-        &and    ("ebx",0xff);
-        &cmp    ("ebx","esi");
-        &ja     (&label("generic"));
-        &xor    ("edx","\$IA32CAP_MASK0_HT");   # clear hyper-threading bit
-        &jmp    (&label("generic"));
-        
-&set_label("intel");
-        &cmp    ("edi",4);
-        &mov    ("edi",-1);
-        &jb     (&label("nocacheinfo"));
-
-        &mov    ("eax",4);
-        &mov    ("ecx",0);              # query L1D
-        &cpuid  ();
-        &mov    ("edi","eax");
-        &shr    ("edi",14);
-        &and    ("edi",0xfff);          # number of cores -1 per L1D
-
-&set_label("nocacheinfo");
-        &mov    ("eax",1);
-        &xor    ("ecx","ecx");
-        &cpuid  ();
-        # force reserved bits to 0.
-        &and    ("edx","\$~(IA32CAP_MASK0_INTELP4 | IA32CAP_MASK0_INTEL)");
-        &cmp    ("ebp",0);
-        &jne    (&label("notintel"));
-        # set reserved bit#30 on Intel CPUs
-        &or     ("edx","\$IA32CAP_MASK0_INTEL");
-        &and    (&HB("eax"),15);        # family ID
-        &cmp    (&HB("eax"),15);        # P4?
-        &jne    (&label("notintel"));
-        # set reserved bit#20 to engage RC4_CHAR
-        &or     ("edx","\$IA32CAP_MASK0_INTELP4");
-&set_label("notintel");
-        &bt     ("edx","\$IA32CAP_BIT0_HT");    # test hyper-threading bit
-        &jnc    (&label("generic"));
-        &xor    ("edx","\$IA32CAP_MASK0_HT");
-        &cmp    ("edi",0);
-        &je     (&label("generic"));
-
-        &or     ("edx","\$IA32CAP_MASK0_HT");
-        &shr    ("ebx",16);
-        &cmp    (&LB("ebx"),1);         # see if cache is shared
-        &ja     (&label("generic"));
-        &xor    ("edx","\$IA32CAP_MASK0_HT"); # clear hyper-threading bit if not
-
-&set_label("generic");
-        &and    ("ebp","\$IA32CAP_MASK1_AMD_XOP");      # isolate AMD XOP flag
-        # force reserved bits to 0.
-        &and    ("ecx","\$~IA32CAP_MASK1_AMD_XOP");
-        &mov    ("esi","edx");
-        &or     ("ebp","ecx");          # merge AMD XOP flag
-
-        &bt     ("ecx","\$IA32CAP_BIT1_OSXSAVE");       # check OSXSAVE bit
-        &jnc    (&label("clear_avx"));
-        &xor    ("ecx","ecx");
-        &data_byte(0x0f,0x01,0xd0);     # xgetbv
-        &and    ("eax",6);
-        &cmp    ("eax",6);
-        &je     (&label("done"));
-        &cmp    ("eax",2);
-        &je     (&label("clear_avx"));
-&set_label("clear_xmm");
-        # clear AESNI and PCLMULQDQ bits.
-        &and    ("ebp","\$~(IA32CAP_MASK1_AESNI | IA32CAP_MASK1_PCLMUL)");
-        # clear FXSR.
-        &and    ("esi","\$~IA32CAP_MASK0_FXSR");
-&set_label("clear_avx");
-        # clear AVX, FMA3 and AMD XOP bits.
-        &and    ("ebp","\$~(IA32CAP_MASK1_AVX | IA32CAP_MASK1_FMA3 | IA32CAP_MASK1_AMD_XOP)");
-&set_label("done");
-        &mov    ("eax","esi");
-        &mov    ("edx","ebp");
-&set_label("nocpuid");
-&function_end("OPENSSL_ia32_cpuid");
-
-&asm_finish();