46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Sequent DYNIX/ptx 1.x (SVr3) */
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#include "i386/sysv3.h"
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/* Sequent Symmetry SVr3 doesn't have crtn.o; crt1.o doesn't work
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but crt0.o does. */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC \
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"%{pg:gcrt0.o%s}\
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%{!pg:%{posix:%{p:mcrtp0.o%s}%{!p:crtp0.o%s}}\
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%{!posix:%{p:mcrt0.o%s}%{!p:crt0.o%s}}} crtbegin.o%s\
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%{p:-L/usr/lib/libp}%{pg:-L/usr/lib/libp}"
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#undef LIB_SPEC
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#define LIB_SPEC \
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"%{posix:-lcposix}\
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%{shlib:-lc_s}\
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%{fshared-data:-lpps -lseq} -lc crtend.o%s"
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#undef CPP_SPEC
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#define CPP_SPEC "%(cpp_cpu) %{posix:-D_POSIX_SOURCE} -D_SEQUENT_=1"
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/* Although the .init section is used, it is not automatically invoked.
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This because the _start() function in /lib/crt0.o never calls anything
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from the .init section */
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#define INVOKE__main
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/* Assembler pseudo-op for initialized shared variables (.shdata). */
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#undef SHARED_SECTION_ASM_OP
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#define SHARED_SECTION_ASM_OP "\t.section .shdata, \"ws\""
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/* Assembler pseudo-op for uninitialized shared global variables (.shbss). */
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#undef ASM_OUTPUT_SHARED_COMMON
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#define ASM_OUTPUT_SHARED_COMMON(FILE, NAME, SIZE, ROUNDED) \
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( fputs(".comm ", (FILE)), \
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assemble_name((FILE), (NAME)), \
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fprintf((FILE), ",%u,-3\n", (SIZE)))
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/* Assembler pseudo-op for uninitialized shared local variables (.shbss). */
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#undef SHARED_BSS_SECTION_ASM_OP
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#define SHARED_BSS_SECTION_ASM_OP "\t.section .shbss, \"bs\""
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/* seq2-sysv3.h used to define HAVE_ATEXIT, so I assume ptx1 needs this... */
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#define NEED_ATEXIT
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