darkkirb/old-cross-binutils
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8 commits

Author SHA1 Message Date
Jim Kingdon
114221b5a4 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments 
about SHIFT_INST_REGS.

	* exec.c (exec_file_command): Set text_end based on all code readonly
	sections, not just ".text".

	* defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
	config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
	z8k-tdep.c: Remove all references to ADDR_BITS_SET.
	* config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.

	* config/m88k/tm-m88k.h: Add definitions for calling functions.
 1993-09-23 17:16:35 +00:00
K. Richard Pixley
7b11cf9684 * config/m88k/tm-m88k.h: white space and comment changes. include 
ieee-float.h. expanded to cope with m88110 extended registers.
	  (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
	  (SHIFT_INST_REGS): becomes a real macro.
 1993-09-22 00:41:55 +00:00
K. Richard Pixley
c323585b89 gcc lint 1993-09-08 21:45:17 +00:00
K. Richard Pixley
ade40d3153 bcopy -> memcpy 1993-09-01 20:37:15 +00:00
K. Richard Pixley
637603f9e3 * config/m88k/tm-m88k.h: Fix typo in comment. 
(FP_REGNUM): define in terms of SP_REGNUM
	  rather than by absolute number.  Also clearly comment that this
	  is a convenient lie in order to decrease future confusion.
	  (ACTUAL_FP_REGNUM): new macro for FP.
	  (FRAME_CHAIN_VALID): removed.  Standard default works fine.
	* m88k-tdep.c (frame_chain_valid): redundant, so removed.
	  (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
	  callers.
	  (read_next_frame_reg): declare static.
	  (examine_prologue): removed unused variabel insn2, rename insn1
	  to insn, rewrote comment about finding fp, sp, etc. set frame_fp
	  based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
	  actually a scammed alias for SP_REGNUM on m88k.
 1993-08-17 22:21:50 +00:00
K. Richard Pixley
f2f848b822 * config/m88k/tm-m88k.h: comment change to remove embedded 
comment.
	  (SKIP_PROLOGUE): skip_prologue returns a value which is expected
	  to reset the pc argument.  So reset it.
 1993-08-13 21:45:31 +00:00
Jim Kingdon
dbbf95081c * m88k-tdep.c (IEEE_isNAN): Remove. 
config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0.  This was the same
	broken isNAN as on the mips.
 1993-06-13 19:41:01 +00:00
Fred Fish
5076de826c * config/{*.mt, *.mh}: All target and host makefile fragment 
config files moved to an appropriate config/<cpu> subdirectory.
	* nm-*, xm-*, tm-*:  All native, host, and target files, which
	get linked to nm.h, xm.h, and tm.h respectively by configure,
	moved to appropriate config/<cpu> subdirectory.
 1993-03-23 01:19:58 +00:00