55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
/* Definitions for embedded ia64-elf target. */
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/* This macro is a C statement to print on `stderr' a string describing the
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particular machine description choice. */
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#define TARGET_VERSION fprintf (stderr, " (IA-64) ELF");
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/* Define this to be a string constant containing `-D' options to define the
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predefined macros that identify this machine and system. These macros will
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be predefined unless the `-ansi' option is specified. */
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/* ??? This is undefed in svr4.h. */
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#define CPP_PREDEFINES "-Dia64 -Amachine=ia64"
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/* A C string constant that tells the GNU CC driver program options to pass to
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the assembler. It can also specify how to translate options you give to GNU
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CC into options for GNU CC to pass to the assembler. */
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#if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_AS) != 0
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/* GNU AS. */
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#define ASM_SPEC \
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"%{mno-gnu-as:-N so} %{!mno-gnu-as:-x} %{mconstant-gp} %{mauto-pic}"
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#else
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/* Intel ias. */
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#define ASM_SPEC \
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"%{!mgnu-as:-N so} %{mgnu-as:-x} %{mconstant-gp:-M const_gp}\
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%{mauto-pic:-M no_plabel}"
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#endif
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/* A C string constant that tells the GNU CC driver program options to pass to
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the linker. It can also specify how to translate options you give to GNU CC
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into options for GNU CC to pass to the linker. */
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/* The Intel linker does not support dynamic linking, so we need -dn.
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The Intel linker gives annoying messages unless -N so is used. */
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#if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_LD) != 0
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/* GNU LD. */
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#define LINK_SPEC "%{mno-gnu-ld:-dn -N so}"
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#else
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/* Intel ild. */
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#define LINK_SPEC "%{!mgnu-ld:-dn -N so}"
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#endif
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/* svr4.h links with crti.o/crtn.o, but elfos.h does not. We override elfos.h
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so that we can use the standard ELF Unix method. */
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC "%{!shared: \
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%{!symbolic: \
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%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}}}\
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crti.o%s crtbegin.o%s"
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/* End of elf.h */
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