Date: Tue, 28 Jan 2020 21:41:38 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r357231 - projects/clang1000-import/stand/i386/gptboot Message-ID: <202001282141.00SLfcp4037557@repo.freebsd.org>
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Author: dim Date: Tue Jan 28 21:41:37 2020 New Revision: 357231 URL: https://svnweb.freebsd.org/changeset/base/357231 Log: Work around assembler error from clang 10.0.0 in gptboot: stand/i386/gptboot/gptldr.S:141:3: error: value of 36878 is too large for field of 2 bytes. jmp MEM_JMP # Start BTX ^ Use the same construct as in stand/i386/boot2/boot1.S, which ensures the jump distance does not become too large. MFC after: 3 days Modified: projects/clang1000-import/stand/i386/gptboot/gptldr.S Modified: projects/clang1000-import/stand/i386/gptboot/gptldr.S ============================================================================== --- projects/clang1000-import/stand/i386/gptboot/gptldr.S Tue Jan 28 20:56:40 2020 (r357230) +++ projects/clang1000-import/stand/i386/gptboot/gptldr.S Tue Jan 28 21:41:37 2020 (r357231) @@ -138,5 +138,5 @@ seta20.3: sti # Enable interrupts * Save drive number from BIOS so boot2 can see it and start BTX. */ movb %dl,MEM_ARG - jmp MEM_JMP # Start BTX + jmp start+MEM_JMP-MEM_ORG # Start BTX end:
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