<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Thank you!<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Dec 31, 2019, at 7:55 AM, Bruce O'Neel <<a href="mailto:bruce.oneel@pckswarms.ch" class="">bruce.oneel@pckswarms.ch</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><br class=""></div><div class="">HI,<br class=""></div><div class=""><br class=""></div><div class="">I have now submitted a feedback to Apple as <br class=""></div><div style="margin: 0px; font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:Menlo"><span class="size" style="font-size:11px"><span style="font-variant-ligatures: no-common-ligatures" class="">FB7515029.</span></span></span></span><br class=""></div><div id="editorUserSignature" style="display:none;" class=""><br class=""></div><div class=""><br class=""></div><div class="">I guess that's what one does to submit a bug report to apple... That's what I figure out under <a href="https://developer.apple.com/support/" class="">https://developer.apple.com/support/</a>.</div><div class=""><br class=""></div><div class="">I've slightly simplified the code.<br class=""></div><div class=""><br class=""></div><div class="">cheers<br class=""></div><div class=""><br class=""></div><div class="">bruce</div><div class=""><br class=""></div><div class=""><i class="">30 December 2019 21:51 "Bruce O'Neel" <<a href="mailto:bruce.oneel@pckswarms.ch" class="">bruce.oneel@pckswarms.ch</a>> wrote:</i><br class=""></div><blockquote class="infmailquote"><div class="">Hi,<br class=""></div><div class=""><br class=""></div><div class="">I *think* both problems we see, the truncated message as well as the invalid movq instruction are really the same problems where a negative number is converted to an unsigned.<br class=""></div><div class=""><br class=""></div><div class="">I think a minimal example is below. All of the movq instructions should be the same, but the last fails. <br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">/* assemble with as -Q -g -arch x86_64 bus.s */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> </span></span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">/* fails with assembler included with Xcode 11 -- Xcode 11.1.2 at least */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">/* works on Xcode 10.3 or earler */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>node_size = 8</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>dnode_size = 16</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>num_subtag_bits = 8</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>subtag_shift = num_subtag_bits</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>ntagbits = 4</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>fulltag_misc = 13</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>misc_bias = fulltag_misc</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>fulltag_nodeheader_0 = 5</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>subtag_catch_frame = (fulltag_nodeheader_0 | (2 << ntagbits))</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">misc_header_offset = -fulltag_misc</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">misc_header_offset_neg = fulltag_misc</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">misc_data_offset = misc_header_offset+node_size /* first word of data<span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>*/</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">misc_subtag_offset = misc_header_offset<span class="Apple-converted-space"> </span><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>/* low byte of header<span class="Apple-converted-space"> </span><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>*/</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>.text</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>.align 2</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>.p2align 3</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal; min-height: 13px;" class=""><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>.globl junk</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class="">junk:</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>/* movq %rax,misc_data_offset(%rsi) */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>/* should all be the same */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,-5(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,-13+8(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,-13+node_size(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,-fulltag_misc+node_size(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,misc_header_offset_neg+node_size(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,-misc_header_offset_neg+node_size(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,node_size+misc_header_offset(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>/* fails */</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>movq %rax,misc_header_offset+node_size(%rsi)</span></span></span></span></span></span></span><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px; font-stretch: normal; line-height: normal;" class=""><span class="colour" style=""><span class="font" style="font-family:arial, sans-serif"><span class="size" style="font-size:13px"><span class="colour" style=""><span class="font" style="font-family:menlo"><span class="size" style="font-size:11px"><span class=""><span class="Apple-converted-space"> <span class="Apple-converted-space"> </span></span>ret</span></span></span></span></span></span></span><br class=""></div><div class=""><br class=""></div><div id="editorUserSignature" style="display:none;" class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><i class="">30 December 2019 20:32 Dave Cooper <<a href="mailto:david.cooper@genworks.com" class="">david.cooper@genworks.com</a>> wrote:</i><br class=""></div><blockquote class="infmailquote"><div class=""><br class=""></div><div dir="auto" class=""><br class=""></div><div dir="auto" class="">Maybe Apple just doesn’t know about it. <br class=""></div><div dir="auto" class=""><br class=""></div><div dir="auto" class="">Do we have a link to a set of minimal steps to reproduce the problem, which we could start trying to spread around on Twitter, @aapl?<br class=""></div><div dir="auto" class=""><br class=""></div><div dir="auto" class=""><br class=""></div><div dir="auto" class=""><br class=""></div><div class=""><div class=""><br class=""></div><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Dec 28, 2019 at 12:44 PM Tim Bradshaw <<a href="mailto:tfb@tfeb.org" class="">tfb@tfeb.org</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space" class="">My guess is that it doesn't matter to them, because if it did it would have been fixed by now. I also imaging that Apple are probably not going to listen to people saying it's a bug unless those people are big and noisy enough that they might care. So probably it will not be fixed any time soon, and unless something happens to the bits of assembler that CCL relies on CCL will therefore stop being buildable on macOS in due course. This worries me.<br class=""></div><div style="word-wrap:break-word;line-break:after-white-space" class=""><div class=""><br class=""></div><div class=""><div class="">--tim<br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class=""><br class=""></div><div class=""><div class=""><blockquote class=""><div class="">On 18 Dec 2019, at 15:07, Bruce O'Neel <<a href="mailto:bruce.oneel@pckswarms.ch" target="_blank" class="">bruce.oneel@pckswarms.ch</a>> wrote:<br class=""></div><div class=""><br class=""></div><div class=""><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none" class="">Of course if this doesn't matter to Apple then then it's just amusing and not useful :-(. To me this is a clear bug and not necessary just because CCL needs the assembler to work correctly.<br class=""></div><div class=""><br class=""></div></div></blockquote></div><div class=""><br class=""></div></div></div></div></div><div class="">_______________________________________________<br class=""></div><div class="">Openmcl-devel mailing list<br class=""></div><div class=""><a href="mailto:Openmcl-devel@clozure.com" target="_blank" class="">Openmcl-devel@clozure.com</a><br class=""></div><div class=""><a href="https://lists.clozure.com/mailman/listinfo/openmcl-devel" rel="noreferrer" target="_blank" class="">https://lists.clozure.com/mailman/listinfo/openmcl-devel</a><br class=""></div></blockquote></div></div><div class="">--<br class=""></div><div class=""><br class=""></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div class="">My Best,<br class=""></div><div class=""><br class=""></div><div class="">Dave Cooper, <a href="mailto:david.cooper@gen.works" class="">david.cooper@gen.works</a><br class=""></div><div class=""><a href="http://genworks.com/" target="_blank" class="">genworks.com</a>, <a href="http://gendl.org/" target="_blank" class="">gendl.org</a><br class=""></div><div class="">+1 248-330-2979<br class=""></div></div><div class=""><br class=""></div></div></div></div></div></div></div></blockquote><div class=""><br class=""></div><div class=""><><br class=""></div></blockquote><div class=""><br class=""></div>_______________________________________________<br class="">Openmcl-devel mailing list<br class=""><a href="mailto:Openmcl-devel@clozure.com" class="">Openmcl-devel@clozure.com</a><br class="">https://lists.clozure.com/mailman/listinfo/openmcl-devel<br class=""></div></blockquote></div><br class=""></body></html>