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author | miod <> | 2016-11-04 17:30:30 +0000 |
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committer | miod <> | 2016-11-04 17:30:30 +0000 |
commit | 1a12fc8399638223feca8f853e2ac2cc22eeb471 (patch) | |
tree | 77b413175d422148cfb0ef7b2062340230aa5413 /src/lib/libcrypto/perlasm/x86asm.pl | |
parent | 78e68d71838891e44ddbb5238203ccfce3b62d80 (diff) | |
download | openbsd-1a12fc8399638223feca8f853e2ac2cc22eeb471.tar.gz openbsd-1a12fc8399638223feca8f853e2ac2cc22eeb471.tar.bz2 openbsd-1a12fc8399638223feca8f853e2ac2cc22eeb471.zip |
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.pl | 1 |
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); |