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From: "matz at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/42324] Gcc doesn't follow x86-64 psABI on _Bool Date: Wed, 13 Jan 2010 12:09:00 -0000 [thread overview] Message-ID: <20100113120846.29877.qmail@sourceware.org> (raw) In-Reply-To: <bug-42324-682@http.gcc.gnu.org/bugzilla/> ------- Comment #12 from matz at gcc dot gnu dot org 2010-01-13 12:08 ------- The ABI (http://www.x86-64.org/documentation/abi.pdf) now contains this language: -------------------- When a value of type \code{_Bool} is returned or passed in a register or on the stack, bit 0 contains the truth value and bits 1 to 7 shall be zero. -------------------- Hence, fixed by adjusting the document :) -- matz at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42324
next prev parent reply other threads:[~2010-01-13 12:09 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-12-07 18:19 [Bug target/42324] New: " hjl dot tools at gmail dot com 2009-12-07 18:32 ` [Bug target/42324] " hpa at zytor dot com 2009-12-07 18:39 ` hjl dot tools at gmail dot com 2009-12-07 18:58 ` [Bug target/42324] [4.3/4.4/4.5 Regression] " hjl dot tools at gmail dot com 2009-12-07 19:41 ` hjl dot tools at gmail dot com 2009-12-07 20:49 ` rguenth at gcc dot gnu dot org 2009-12-07 20:59 ` hjl dot tools at gmail dot com 2009-12-08 18:17 ` hjl dot tools at gmail dot com 2009-12-08 18:27 ` hjl dot tools at gmail dot com 2009-12-09 17:43 ` [Bug target/42324] " hjl dot tools at gmail dot com 2009-12-10 14:42 ` hjl dot tools at gmail dot com 2009-12-10 15:20 ` hpa at zytor dot com 2010-01-13 12:09 ` matz at gcc dot gnu dot org [this message] 2010-01-13 13:55 ` joseph at codesourcery dot com 2010-01-13 14:33 ` matz at gcc dot gnu dot org 2010-01-13 14:46 ` hjl dot tools at gmail dot com 2010-01-13 14:49 ` matz at gcc dot gnu dot org
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