new z8k patch

[Christian Groessler]

Hi,

the following patch supercedes the patch I sent last week.
It adds an relocation handler for R_DISP7 reloc type and fixes a bug
in the R_REL16 reloc type.

Changelog:

bfd/

2001-01-23  Christian Groessler  <cpg@aladdin.de>

	* coff-z8k.c (extra_case): added handler for R_DISP7; accept odd
	addresses for R_REL16

2001-01-17  Christian Groessler  <cpg@aladdin.de>

	* coff-z8k.c (extra_case): added handlers for R_CALLR and R_REL16
	reloc types


gas/

2001-01-17  Christian Groessler  <cpg@aladdin.de>

	* config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
	generate R_CALLR and R_REL16 relocations


opcodes/

2001-01-17  Christian Groessler  <cpg@aladdin.de>

	* z8k-dis.c: add names of control registers (ctrl_names);
	(seg_length): provides instruction length fixup for segmented
	mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
	CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
	(unparse_intr): handle CLASS_PR, print addresses without '#'
	* z8k-opc.h: re-created with new z8kgen
	* z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
	entries for ldctl/ldctlb instruction


regards,
chris

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