<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html lang="en">
<head>
<meta content="text/html; charset=US-ASCII" http-equiv="Content-Type">
<title>
GitLab
</title>
<style data-premailer="ignore" type="text/css">
a { color: #1068bf; }
</style>
<style>img {
max-width: 100%; height: auto;
}
body {
font-size: 0.875rem;
}
body {
-webkit-text-shadow: rgba(255,255,255,0.01) 0 0 1px;
}
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit;
}
</style>
</head>
<body style='font-size: inherit; -webkit-text-shadow: rgba(255,255,255,0.01) 0 0 1px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";'>
<div class="content">
<p style="color: #777777;">
<a href="https://gitlab.com/dueno" style="color: #1068bf;">Daiki Ueno</a>
commented on a
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1642#note_1105636034" style="color: #1068bf;">lib/accelerated/x86/coff/aesni-x86.s</a>:
</p>
<table class="code gl-mb-5" style="border-spacing: 0; margin-bottom: 1rem; border-collapse: collapse; width: auto; font-family: monospace; font-size: 90%;" bgcolor="#fff" width="100%" cellpadding="0" cellspacing="0">
<tr class="line_holder" style="line-height: 1.6;">
<td class="old_line diff-line-num" data-linenumber="2873" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2873
</td>
<td class="new_line diff-line-num" data-linenumber="2873" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2873
</td>
<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'> <span id="LC2873" class="line" lang="armasm"><span class="err" style="color: #a61717; background-color: #e3d2d2;">.</span><span class="nl">L112pic</span><span class="err" style="color: #a61717; background-color: #e3d2d2;">:</span></span>
</pre></td>
</tr>
<tr class="line_holder" style="line-height: 1.6;">
<td class="old_line diff-line-num" data-linenumber="2874" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2874
</td>
<td class="new_line diff-line-num" data-linenumber="2874" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2874
</td>
<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'> <span id="LC2874" class="line" lang="armasm"> <span class="nb" style="color: #0086b3;">popl</span> <span class="o" style="font-weight: 600;">%</span><span class="nv" style="color: #008080;">ebx</span></span>
</pre></td>
</tr>
<tr class="line_holder" style="line-height: 1.6;">
<td class="old_line diff-line-num" data-linenumber="2875" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2875
</td>
<td class="new_line diff-line-num" data-linenumber="2875" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: inherit;" align="right" bgcolor="#fafafa">
2875
</td>
<td class="line_content" style="padding: inherit;"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'> <span id="LC2875" class="line" lang="armasm"> <span class="nb" style="color: #0086b3;">leal</span> <span class="mf" style="color: #099;">.</span><span class="nv" style="color: #008080;">Lkey_const</span><span class="o" style="font-weight: 600;">-</span><span class="mf" style="color: #099;">.</span><span class="nv" style="color: #008080;">L112pic</span><span class="o" style="font-weight: 600;">(%</span><span class="nv" style="color: #008080;">ebx</span><span class="o" style="font-weight: 600;">),%</span><span class="nv" style="color: #008080;">ebx</span></span>
</pre></td>
</tr>
<tr class="line_holder old" style="line-height: 1.6;">
<td class="old_line diff-line-num old" data-linenumber="2876" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: inherit;" align="right" bgcolor="#f9d7dc">
2876
</td>
<td class="new_line diff-line-num old" data-linenumber="2876" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: inherit;" align="right" bgcolor="#f9d7dc">
</td>
<td class="line_content old" style="padding: inherit;" bgcolor="#fbe9eb"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>-<span id="LC2876" class="line" lang="armasm"> <span class="nb" style="color: #0086b3;">leal</span> <span class="nv" style="color: #008080;">_<span class="idiff left right deletion" style="background-color: #fac5cd;">_gnutls</span>_x86_cpuid_s</span><span class="o" style="font-weight: 600;">,%</span><span class="nv" style="color: #008080;">ebp</span></span>
</pre></td>
</tr>
<tr class="line_holder new" style="line-height: 1.6;">
<td class="old_line diff-line-num new" data-linenumber="2877" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
</td>
<td class="new_line diff-line-num new" data-linenumber="2876" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: inherit;" align="right" bgcolor="#ddfbe6">
2876
</td>
<td class="line_content new" style="padding: inherit;" bgcolor="#ecfdf0"><pre style='display: block; font-size: 0.8125rem; color: #303030; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: inherit; border-radius: 2px; margin: 0; padding: 0; border: inherit solid #dbdbdb;'>+<span id="LC2876" class="line" lang="armasm"> <span class="nb" style="color: #0086b3;">leal</span> <span class="nv" style="color: #008080;">_<span class="idiff left right addition" style="background-color: #c7f0d2;">GNUTLS</span>_x86_cpuid_s</span><span class="o" style="font-weight: 600;">,%</span><span class="nv" style="color: #008080;">ebp</span></span>
</pre></td>
</tr>
</table>
<div class="md" style="color: #303030; word-wrap: break-word;">
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">The assembler on macOS seems to add underscore to every external symbol:</p>
<ul dir="auto" style="text-align: initial; list-style-type: disc; margin: 0 0 16px; padding: 0;">
<li style="margin-top: 0; line-height: 1.6em; margin-left: 25px; padding-left: 3px;"><a href="https://orangejuiceliberationfront.com/intel-assembler-on-mac-os-x/" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://orangejuiceliberationfront.com/intel-assembler-on-mac-os-x/</a></li>
<li style="line-height: 1.6em; margin-left: 25px; padding-left: 3px;"><a href="https://github.com/dot-asm/cryptogams/blob/master/x86_64/x86_64-xlate.pl#L85" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://github.com/dot-asm/cryptogams/blob/master/x86_64/x86_64-xlate.pl#L85</a></li>
</ul>
<p dir="auto" style="color: #303030; margin: 0;" align="initial">I guess it's not a problem as the restriction is at C level, not assembly level.</p>
</div>
</div>
<div class="footer" style="margin-top: 10px;">
<p style="font-size: small; color: #666;">
—
<br>
Reply to this email directly or <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1642#note_1105636034" style="color: #1068bf;">view it on GitLab</a>.
<br>
You're receiving this email because of your account on <a target="_blank" rel="noopener noreferrer" href="https://gitlab.com" style="color: #1068bf;">gitlab.com</a>. <a href="https://gitlab.com/-/sent_notifications/d7994abba2aff16c90ed0d99954fd928/unsubscribe" target="_blank" rel="noopener noreferrer" style="color: #1068bf;">Unsubscribe</a> from this thread · <a href="https://gitlab.com/-/profile/notifications" target="_blank" rel="noopener noreferrer" class="mng-notif-link" style="color: #1068bf;">Manage all notifications</a> · <a href="https://gitlab.com/help" target="_blank" rel="noopener noreferrer" class="help-link" style="color: #1068bf;">Help</a>
<script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","action":{"@type":"ViewAction","name":"View Merge request","url":"https://gitlab.com/gnutls/gnutls/-/merge_requests/1642#note_1105636034"}}</script>
</p>
</div>
</body>
</html>