65eaea2742
of aix4 need different handling than aix3.
* configure: Updated.
* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
specific to aix4 support on the power pc.
* config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
not defined. The aix4 specific target files will do that.
* config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
specific to aix4 support on the rs6000.
* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
do the conversion if the pointer is not a magic aix function
pointer.
* rs6000-tdep.c: Include objfiles.h and symtab.h.
(is_magic_function_pointer): New function.
* rs6000-tdep.c (skip_prologue): Refine check for frameless
functions. Handle b .+4 emitted by aix4 compilers. Only
allow one load of a minimal toc pointer. Handle aix4 compiler's
code for alloca.
* rs6000-tdep.c (find_toc_address): Report an error if no toc was
found rather than possibly core dumping.
* partial-stab.h: Handle extra field generated by the aix4 compiler
for enumerations.
* stabsread.c (read_enum_type): Likewise.
24 lines
776 B
Text
24 lines
776 B
Text
# Host: IBM PowerPC running AIX4
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XM_FILE= xm-aix.h
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XDEPFILES=
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NAT_FILE= nm-aix.h
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NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o xcoffread.o
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# When compiled with cc, for debugging, this argument should be passed.
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# We have no idea who our current compiler is though, so we skip it.
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# MH_CFLAGS = -bnodelcsect
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# Because of shared libraries, we risk ending up with *two*
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# incompatible versions of malloc if we use GNU malloc ...
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MMALLOC =
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MMALLOC_DISABLE = -DNO_MMALLOC
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# A bug in the AIX 3.2 libc.a results in unresolved references for .scalb and
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# .finite because we call ldexp via floatformat. Circumvent by adding -lm.
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XM_CLIBS= -lm
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# Rumor has it that libtermcap is "not really functional", and that
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# -lcurses is better.
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TERMCAP= -lcurses
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