darwin.h (PREFERRED_DEBUGGING_TYPE): Remove.
* config/i386/darwin.h (PREFERRED_DEBUGGING_TYPE): Remove. * config/darwin.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG. * config/darwin.h (LINK_COMMAND_SPEC): Don't do weird things with -@. Call dsymutil when compiling and linking one or more source files in one step. From-SVN: r118359
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parent
7eb0a43cd6
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@ -1,3 +1,12 @@
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2006-10-31 Geoffrey Keating <geoffk@apple.com>
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* config/i386/darwin.h (PREFERRED_DEBUGGING_TYPE): Remove.
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* config/darwin.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG.
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* config/darwin.h (LINK_COMMAND_SPEC): Don't do weird things with -@.
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Call dsymutil when compiling and linking one or more source files
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in one step.
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2006-10-31 Geoffrey Keating <geoffk@apple.com>
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PR 15834
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@ -228,16 +228,19 @@ extern GTY(()) int darwin_ms_struct;
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specifying the handling of options understood by generic Unix
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linkers, and for positional arguments like libraries. */
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#define LINK_COMMAND_SPEC "\
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%{!fdump=*:%{!fsyntax-only:%{!precomp:%{!c:%{!M:%{!MM:%{!E:%{!S:\
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%{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
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%{!Zdynamiclib:%(linker)}%{Zdynamiclib:/usr/bin/libtool} \
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%l %X %{d} %{s} %{t} %{Z} \
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%{!Zdynamiclib:%{A} %{e*} %{m} %{N} %{n} %{r} %{u*} %{x} %{z}} \
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%{@:-o %f%u.out}%{!@:%{o*}%{!o:-o a.out}} \
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%{o*}%{!o:-o a.out} \
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%{!A:%{!nostdlib:%{!nostartfiles:%S}}} \
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%{L*} %{fopenmp:%:include(libgomp.spec)%(link_gomp)} \
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%(link_libgcc) %o %{fprofile-arcs|fprofile-generate|coverage:-lgcov} \
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%{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
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%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}}"
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%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}\n\
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%{!fdump=*:%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
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%{.c|.cc|.C|.cpp|.c++|.CPP|.m|.mm: \
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%{g*:%{!gstabs*:%{!gnone: dsymutil %{o*:%*}%{!o:a.out}}}}}}}}}}}}"
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#ifdef TARGET_SYSTEM_ROOT
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#define LINK_SYSROOT_SPEC \
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@ -387,13 +390,13 @@ extern GTY(()) int darwin_ms_struct;
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#define ASM_SPEC "-arch %(darwin_arch) \
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%{Zforce_cpusubtype_ALL:-force_cpusubtype_ALL}"
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/* We use Dbx symbol format. */
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/* We still allow output of STABS. */
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#define DBX_DEBUGGING_INFO 1
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/* Also enable Dwarf 2 as an option. */
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/* Prefer DWARF2. */
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#define DWARF2_DEBUGGING_INFO
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#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
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#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
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#define DEBUG_FRAME_SECTION "__DWARF,__debug_frame,regular,debug"
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#define DEBUG_INFO_SECTION "__DWARF,__debug_info,regular,debug"
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@ -187,10 +187,6 @@ extern void darwin_x86_file_end (void);
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SUBTARGET_C_COMMON_OVERRIDE_OPTIONS; \
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} while (0)
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/* Darwin on x86_64 uses dwarf-2 by default. */
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#undef PREFERRED_DEBUGGING_TYPE
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#define PREFERRED_DEBUGGING_TYPE (TARGET_64BIT ? DWARF2_DEBUG : DBX_DEBUG)
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/* Darwin uses the standard DWARF register numbers but the default
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register numbers for STABS. Fortunately for 64-bit code the
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default and the standard are the same. */
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