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On 13/08/2003 at 07:04:09(+0200), Joerg Plate used 0.6K just to say: |
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> --- analyse-x86.pl 2003-08-13 06:46:05.000000000 +0200 |
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> +++ analyse-x86 2003-08-13 06:53:16.424813198 +0200 |
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> @@ -59,4 +59,7 @@ |
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> my $print; |
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> +my %done; |
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> while (defined (my $instruction = <PIPE>)) { |
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> chomp $instruction; |
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> + next if $done{$instruction}; |
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> + $done{$instruction}++; |
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> if (scalar (grep /^$instruction$/, "cmpxchg","xadd","bswap","invd","wbinvd","invlpg")) { $i486++; $print=1 } |
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> |
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|
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Nice. Here is a little cosmetic patch to finish this off |
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|
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$ patch |
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--- analyse-x86 2003-08-13 16:53:05.000000000 +0900 |
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+++ analyse-x86 2003-08-13 16:50:58.000000000 +0900 |
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@@ -8,7 +8,7 @@ |
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# |
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|
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# initialize everything to zero. |
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-my ($i486,$i586,$ppro,$mmx,$sse,$sse2,$amd,$amd2,$cpuid) = (0,0,0,0,0,0,0,0,0); |
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+my ($i486,$i586,$ppro,$mmx,$sse,$sse2,$amd,$amd2,$cpuid) = ("","","","","","","","",""); |
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my ($vendor, $subarch); |
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# unfortunately there are mnemonic collissions between vendor sets |
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# so check vendor_id string, and enable relevant sets. |
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|
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patching file analyse-x86 |
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$ perl -pi -e 's/%4u/[%1.1s]/g' analyse-x86 |
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$ perl -pi -e 's/\+\+/="Y"/g' analyse-x86 |
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$ ./analyse-x86 /bin/ls |
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Checking vendor_id string...AuthenticAMD |
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Disassembling /bin/ls, please wait... |
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i486: [ ] i586: [ ] mmx: [ ] sse: [ ] 3dnow: [ ] ext3dnow: [Y] |
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/bin/ls will run on AMD Athlon (athlon) or higher processor. |
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|
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-- |
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(* Georgi Georgiev (* Are you tired of being a crash test dummy (* |
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*) chutz@×××.net *) for Microsoft? Discover Linux. -- Gareth *) |
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(* +81(90)6266-1163 (* Barnard (* |
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|
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-- |
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