* config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
addresses to be odd. (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define. * mips-tdep.c (mips_extract_return_value): Doubles aren't returned in FP0 if FP registers are single-precision only. start-sanitize-r5900 * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine to disable use of FP registers for function arguments. end-sanitize-r5900
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@ -1,3 +1,15 @@
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Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
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* config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
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addresses to be odd.
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(MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
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* mips-tdep.c (mips_extract_return_value): Doubles aren't
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returned in FP0 if FP registers are single-precision only.
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start-sanitize-r5900
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* config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
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to disable use of FP registers for function arguments.
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end-sanitize-r5900
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Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
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* mips-tdep.c (set_reg_offset): New function.
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@ -163,6 +163,11 @@ int mips_about_to_return PARAMS ((CORE_ADDR pc));
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#define MIPS_REGSIZE 4
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#endif
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/* The sizes of floating point registers. */
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#define MIPS_FPU_SINGLE_REGSIZE 4
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#define MIPS_FPU_DOUBLE_REGSIZE 8
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/* Number of machine registers */
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#ifndef NUM_REGS
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@ -567,7 +572,11 @@ typedef unsigned long t_inst; /* Integer big enough to hold an instruction */
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#define SYMBOL_IS_SPECIAL(sym) \
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(((elf_symbol_type *) sym) -> internal_elf_sym.st_other == STO_MIPS16)
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#define MAKE_MSYMBOL_SPECIAL(msym) \
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MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000)
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{ \
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MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000); \
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SYMBOL_VALUE_ADDRESS (msym) |= 1; \
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}
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#define MSYMBOL_IS_SPECIAL(msym) \
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(((long) MSYMBOL_INFO (msym) & 0x80000000) != 0)
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#define MSYMBOL_SIZE(msym) \
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