Date: Sat, 09 Nov 2019 01:36:52 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 233405] sparc64: DWARF unwinder required for GCC 4.2.1 retirement Message-ID: <bug-233405-227-r5YKl2SF8B@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-233405-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233405 --- Comment #7 from Conrad Meyer <cem@freebsd.org> --- FWIW, I think this is all that is needed to fix libunwind on sparc64: --- include/__libunwind_config.h (revision 354566) +++ include/__libunwind_config.h (working copy) @@ -124,7 +124,7 @@ #define _LIBUNWIND_TARGET_SPARC 1 #define _LIBUNWIND_HIGHEST_DWARF_REGISTER _LIBUNWIND_HIGHEST_DWARF_REGISTER_SPARC #define _LIBUNWIND_CONTEXT_SIZE 16 - #define _LIBUNWIND_CURSOR_SIZE 23 + #define _LIBUNWIND_CURSOR_SIZE 28 # else # error "Unsupported architecture." # endif --- src/config.h (revision 354566) +++ src/config.h (working copy) @@ -104,7 +106,8 @@ (!defined(__APPLE__) && defined(__arm__)) || \ (defined(__arm64__) || defined(__aarch64__)) || \ defined(__mips__) || \ - defined(__riscv) + defined(__riscv) || \ + defined(__sparc__) #if !defined(_LIBUNWIND_BUILD_SJLJ_APIS) #define _LIBUNWIND_BUILD_ZERO_COST_APIS #endif -- You are receiving this mail because: You are the assignee for the bug.home | help
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