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Author SHA1 Message Date
Jeff Law
7c52bf32f2 * interp.c: Delete unused global variable "OP". 
(sim_resume): Remove unused variable "opcode".
        * simops.c: Fix some uninitialized variable problems, add
        parens to fix various -Wall warnings.
Fixing assorted -Wall problems.
 1996-12-06 21:33:48 +00:00
Jeff Law
fc038f5656 Opps. Forgot something in last change. 1996-12-06 21:20:17 +00:00
Jeff Law
d252301029 * gencode.c (write_header): Add "insn" and "extension" arguments 
to the OP_* declarations.
        (write_template): Similarly for function templates.
        * interp.c (insn, extension): Remove global variables.  Instead
        pass them as arguments to the OP_* functions.
        * mn10300_sim.h: Remove decls for "insn" and "extension".
        * simops.c (OP_*): Accept "insn" and "extension" as arguments
        instead of using globals.
Starting to clean things up.
 1996-12-06 21:19:37 +00:00
Mark Alexander
1bcfe5fa30 * add valops.c to list of files to be sanitized for d10v 1996-12-06 17:44:23 +00:00
Martin Hunt
f787a8d9b8 Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> 
* config/tc-d10v.c (md_assemble): Check to see if prev_seg
	is initialized before using it.
	(d10v_cleanup): No longer uses its argument, so make it void.

	* config/tc-d10v.h (d10v_cleanup): Change prototype.
 1996-12-06 09:13:25 +00:00
Jeff Law
e5a7a53799 * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)" 
Fixes remaining hangs while running c-torture execution tests.
Only 12 c-torture execution failures left:

  * 920625-1.c fails all 6 execution tests.

  * 960521-1.c fails all 6 execution tests.
 1996-12-06 07:57:21 +00:00
Stan Shebs
48712b3060 * d10v-tdep.c: Add support for examination and interpretation 
of instruction trace buffer.
	(trace, untrace, info trace, tdisassemble): New commands.
 1996-12-06 07:37:24 +00:00
Jeff Law
d28f058e54 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- 
inplace for most relocs.
 1996-12-06 05:35:00 +00:00
Jeff Law
4d8ced6cb1 * simops.c: Fix thinkos in last change to "inc dn". 1996-12-06 05:30:24 +00:00
Michael Meissner
6cc03ed378 Fix recent breakage 1996-12-06 04:46:19 +00:00
Ian Lance Taylor
c3f9e754b8 modify last patch 1996-12-05 23:34:59 +00:00
David Edelsohn
edbceb89a8 (TM_PRINT_INSN_MACH): Redefine for sparclet. 1996-12-05 22:30:45 +00:00
David Edelsohn
cf869869bd * tm-sparclet.h (TM_PRINT_INSN_MACH): Redefine for sparclet. 1996-12-05 22:26:44 +00:00
David Edelsohn
d0e5107749 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef. 
(TARGET_BYTE_ORDER_SELECTABLE): Define.
	(BREAKPOINT): Undef.
	({BIG,LITTLE}_BREAKPOINT): Define.
 1996-12-05 22:09:15 +00:00
David Edelsohn
cd6dfa936a * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a. 
* config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
Entries missing from Nov. 20 change.
 1996-12-05 22:04:46 +00:00
J.T. Conklin
e72d5a50f9 * m68k-dis.c (print_insn_arg): Handle new < and > operand 
specifiers.
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in fmovm* instructions.
 1996-12-05 20:12:47 +00:00
Ian Lance Taylor
12436407d1 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 
use hold_rel unless SEC_ALLOC is set for the reloc section.
	(gld${EMULATION_NAME}_place_section): Only set hold_rel if
	SEC_ALLOC is set.
PR 11174.
 1996-12-05 18:47:22 +00:00
Ian Lance Taylor
80be821d2e * elflink.h (elf_link_add_object_symbols): Calling check_relocs 
even if SEC_ALLOC is not set.
	* elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
	when deciding whether to copy a reloc into a shared object.
	(elf_i386_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
	reloc section if it is not set in the source section.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	* elf.c (bfd_section_from_shdr): Mark a reloc section associated
	with a SEC_DEBUGGING section as SEC_DEBUGGING.
PR 11174.
 1996-12-05 18:47:03 +00:00
Ian Lance Taylor
00a69b895a * write.c (fixup_segment): Don't discard the symbol for a PC 
relative fixup to an absolute symbol.
PR 11204.
 1996-12-05 16:06:14 +00:00
Geoffrey Noer
c6571f118d Wed Dec 4 16:53:05 1996 Geoffrey Noer <noer@cygnus.com> 
* configure.in: don't avoid building gdb for mn10300 any more
        * Makefile.in: double-quote GCC_FOR_TARGET line in EXTRA_GCC_FLAGS
        instead of single-quoting it.
 1996-12-05 00:55:29 +00:00
Geoffrey Noer
021b78fb68 fixed sanitize files 1996-12-05 00:37:33 +00:00
Geoffrey Noer
6823374b90 Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com> 
* config/mn10300/mn10300.mt
        * config/mn10300/tm-mn10300.h: new config files for mn10300
        processor
 1996-12-05 00:36:45 +00:00
Martin Hunt
fa1e3be84c Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
	with multiple sections.
 1996-12-04 23:47:30 +00:00
Martin Hunt
996bee906f Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
	with multiple sections.
 1996-12-04 23:47:16 +00:00
Michael Meissner
a6a486d68c Update .Sanitize files 1996-12-04 21:12:01 +00:00
Ian Lance Taylor
70eb6bdd65 * ppc-opc.c (insert_li): Give an error if the offset has the two 
least significant bits set.
PR 11201.
 1996-12-04 19:53:09 +00:00
Michael Meissner
e5c4495c9e #if 0 some code that is not used yet 1996-12-04 19:19:15 +00:00
Jeff Law
61ecca95c0 * simops.c: "add imm,sp" does not effect the condition codes. 
"inc dn" does effect the condition codes.
Just something I noticed.
 1996-12-04 18:02:00 +00:00
Ian Lance Taylor
943321c07d * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and 
no-mips-16 to no-mips16.
	(s_mipsset): Accept .set mips16 and .set nomips16.
 1996-12-04 18:01:48 +00:00
Michael Meissner
8b1e9f129b Allow foo@suffix+constant relocations 1996-12-04 15:42:14 +00:00
Jason Merrill
780da94ce5 * configure.in: Don't use --with-stabs on IRIX 6. 1996-12-04 13:10:04 +00:00
Jeff Law
e4e1302293 * simops.c: Treat both operands as signed values for 
"div" instruction.
Fixes another dozen c-torture execution failures.
 1996-12-04 05:00:49 +00:00
Michael Meissner
b61802e7cb Add -m{,no-}solaris support to enable/disable solaris comments & setting ppc flags 1996-12-04 04:26:04 +00:00
Rob Savoye
a665caa644 * configure.in: Look for libtermcap.a. 
* Makefile.in: Only link in -ltermcap if it exists.
	* erc32.c: Update to version 2.6a. Fix uart handling.
	* exec.c: Update to version 2.6a. Add sparclite support.
	* float.c: Update to version 2.6a. Convert comments to
	preprocessor warnings. Add __setfpucw() for i385 hosts so floating
	point exceptions work.
	* func.c: Update to version 2.6a. Fix uart handling, add support
	for user error traps.
	* help.c: Update to version 2.6a. Add help note on user error
	traps.
	* interf.c: Update to version 2.6a. Fix uart handling, and add
	sparclite support.
	* examples/gccx: Use sparclite cross compiler, not native gcc.
	* examples/srt0.S: Use "mov" rather than "wr" for manipulating
	the psr register.
 1996-12-04 00:56:56 +00:00
Jeff Law
20e1ab85bf * simops.c: Fix simulation of division instructions. 
Fix typos/thinkos in several "cmp" and "sub" instructions.
Another couple dozen c-torture failures fixed.
 1996-12-04 00:42:01 +00:00
Michael Snyder
e47d1a4e35 Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com> 
* blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
          code for generic call_dummy frames.
        * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
        * config/m32r/tm-m32r.h: turn on USE_GENERIC_DUMMY_FRAMES
        * config/sh/tm-sh.h: turn on USE_GENERIC_DUMMY_FRAMES
        * config/v850/tm-v850.h: turn on USE_GENERIC_DUMMY_FRAMES
 1996-12-03 19:44:51 +00:00
David Edelsohn
234471ed7c * configure.in (m32r): Build gdb, libg++ now. 1996-12-03 17:15:36 +00:00
Brendan Kehoe
46451da805 fix sanitize typo 1996-12-02 22:29:55 +00:00
Jeff Law
216e65571a * simomps.c: Fix carry bit handling in "sub" and "cmp" 
instructions.
Another dozen execution failures fixed.
 1996-12-02 20:12:08 +00:00
Jeff Law
fcfaf40d78 * simops.c: Fix "mov imm8,an" and "mov imm16,dn". 
Fixes 80 or so c-torture execution failures.  400 to go.
 1996-12-02 19:35:55 +00:00
Ian Lance Taylor
5dda64611e * cofflink.c (_bfd_coff_generic_relocate_section): Print an error 
message for bfd_reloc_outofrange, rather than aborting.  From
	Philippe De Muyter <phdm@info.ucl.ac.be>.
 1996-12-02 18:18:33 +00:00
Ian Lance Taylor
0a51776738 comment fix 1996-12-02 17:30:09 +00:00
Ian Lance Taylor
179b58d949 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in 
a relocateable link, don't try to process them.  From Heinz Wrobel
	<wrobel@lpr.e-technik.tu-muenchen.de>.
 1996-12-02 17:15:05 +00:00
Jeff Law
b7b89deb44 * simops.c: Fix overflow computation for many instructions. 
Fixes several hangs in the c-torture execution tests.  Also fixes about
40 failures.
 1996-12-02 08:35:20 +00:00
Jeff Law
943686fa04 * elf32-mn10300.c (mn10300_info_howto): Renamed from 
mn10300-Info_howto_rel.  Tweak reloc argument to be an
        Elf32_Internal_Rela.
        (USE_RELA): Define instead of USE_REL.
        (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
 1996-12-02 07:44:50 +00:00
Jeff Law
a9f2e3e24f * config/tc-mn10300.c (tc_gen_reloc): Get the addend from 
fx_offset, not fx_addnumber.

Along with some simulator, compiler, bfd changes this fixes 90 or so
c-torture execution failures.
 1996-12-02 07:41:52 +00:00
Jeff Law
af388638ae * simops.c: Fix "movdm, an", "movbu dm, (an)", and "movhu dm, (an)". 
Along with some compiler, bfd, assembler changes this fixes 90 or so
c-torture execution failures.
 1996-12-02 07:38:10 +00:00
Jeff Law
5840a0e553 * config/tc-mn10300.h (tc_fix_adjustable): Don't do any 
reloc adjustments.
reloc adjusting is of minimal value, and quite problematical for
machines which do linker relaxing...
 1996-12-02 04:50:26 +00:00
Jeff Law
c8f0171f5f * simops.c: Fix "mov am, dn". 
Fixes more c-torture problems.
 1996-12-02 04:23:37 +00:00
Jeff Law
6db7fc49d2 * simops.c: Fix more bugs in "add imm,an" and 
"add imm,dn".
Fixes a half-dozen (of several hundred :( c-torture failures.
 1996-12-01 23:10:04 +00:00