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authormiod <>2016-11-04 17:30:30 +0000
committermiod <>2016-11-04 17:30:30 +0000
commit1a12fc8399638223feca8f853e2ac2cc22eeb471 (patch)
tree77b413175d422148cfb0ef7b2062340230aa5413 /src/lib/libcrypto/perlasm/x86asm.pl
parent78e68d71838891e44ddbb5238203ccfce3b62d80 (diff)
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Replace all uses of magic numbers when operating on OPENSSL_ia32_P[] by
meaningful constants in a private header file, so that reviewers can actually get a chance to figure out what the code is attempting to do without knowing all cpuid bits. While there, turn it from an array of two 32-bit ints into a properly aligned 64-bit int. Use of OPENSSL_ia32_P is now restricted to the assembler parts. C code will now always use OPENSSL_cpu_caps() and check for the proper bits in the whole 64-bit word it returns. i386 tests and ok jsing@
Diffstat (limited to 'src/lib/libcrypto/perlasm/x86asm.pl')
-rw-r--r--src/lib/libcrypto/perlasm/x86asm.pl1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/libcrypto/perlasm/x86asm.pl b/src/lib/libcrypto/perlasm/x86asm.pl
index 5916ea4f89..e039382e00 100644
--- a/src/lib/libcrypto/perlasm/x86asm.pl
+++ b/src/lib/libcrypto/perlasm/x86asm.pl
@@ -248,6 +248,7 @@ EOF
248 $pic=0; 248 $pic=0;
249 for (@ARGV) { $pic=1 if (/\-[fK]PIC/i); } 249 for (@ARGV) { $pic=1 if (/\-[fK]PIC/i); }
250 250
251 ::emitraw("#include \"x86_arch.h\"\n");
251 ::emitraw("#include <machine/asm.h>\n") if $openbsd; 252 ::emitraw("#include <machine/asm.h>\n") if $openbsd;
252 $filename =~ s/\.pl$//; 253 $filename =~ s/\.pl$//;
253 &file($filename); 254 &file($filename);