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Author SHA1 Message Date
Ian Lance Taylor
662a6d9e11 * config/obj-coff.c (write_object_file): Just pass NULL to 
md_do_align, not the address of a char holding NOP_OPCODE.
Fixes a problem with the m88k SVR3 .init section as used by gcc.
 1997-05-07 19:46:25 +00:00
Ian Lance Taylor
a5586bdc2f * config/tc-mips.c (macro): Handle constants for M_LI_D and 
M_LI_DD.
	(mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
	than an address if the floating point value looks sufficiently
	simple.
PR 12237.
 1997-05-07 19:41:17 +00:00
Andrew Cagney
381f42ef5d o Clean-up tic80 fp tracing 
o	Fill in more tic80 insns
 1997-05-07 13:58:52 +00:00
David Edelsohn
bd3274c6d9 * sim-profile.c (profile_uninstall): Likewise. 1997-05-06 23:40:31 +00:00
David Edelsohn
ea4e449340 * sim-trace.c (trace_uninstall): Don't close a file twice. 1997-05-06 23:38:31 +00:00
Andrew Cagney
19a2b3005c Only zap the igen directory once. 1997-05-06 23:24:03 +00:00
Mark Alexander
b02a4cab06 Remove remote-pa.c. 1997-05-06 21:42:31 +00:00
David Edelsohn
cf8b5fc15e Makefile.orig, README.orig deleted. 1997-05-06 21:21:53 +00:00
David Edelsohn
5797882259 Keep igen. 1997-05-06 21:20:13 +00:00
David Edelsohn
710f55ce8a Keep sim-config.c, sim-fpu.[ch]. 1997-05-06 21:19:41 +00:00
Michael Snyder
a50c4c7cd7 Tue May 6 13:53:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com> 
* Add overlay tests to gdb.base/.Sanitize
 1997-05-06 20:53:53 +00:00
Ian Lance Taylor
2cf00a3619 * configure: Default CXX to c++, not gcc. 
* Makefile.in (CXX): Set to c++, not gcc.
	(CXX_FOR_TARGET): When cross, transform c++, not gcc.
This is to that $(CXX) and $(CXX_FOR_TARGET) can be used to link C++
programs as well as just compile C++ code.
 1997-05-06 19:51:02 +00:00
Jeff Law
8def922034 * mn10300_sim.h: Fix ordering of bits in the PSW. 1997-05-06 19:42:17 +00:00
Michael Meissner
1ec53ef597 Remove extra : from nop, sink{1,2} tracing 1997-05-06 19:33:51 +00:00
Michael Meissner
7b167b0900 Add semantic tracing to the tic80 1997-05-06 19:27:57 +00:00
Jeff Law
baa83bcc80 * interp.c: Improve hashing routine to avoid long list 
traversals for common instructions.  Add HASH_STAT support.
        Rewrite opcode dispatch code using a big switch instead of
        cascaded if/else statements.  Avoid useless calls to load_mem.
 1997-05-06 19:27:22 +00:00
Ian Lance Taylor
1ba1da8650 From Sean McNeil <sean@mcneil.com>: 
* emultempl/pe.em (sort_by_file_name): Sort by archive name
	first.
	(sort_sections): Sort all sections, not just sections in the same
	archive.
 1997-05-06 17:22:35 +00:00
David Edelsohn
f4749781f9 Keep sim-utils.h. 1997-05-06 17:09:05 +00:00
Ian Lance Taylor
3718029fe6 * Makefile.in: Add ILU targets. 
* configure.in (host_tools): Add ILU.
Also add IDE sanitization to configure.in.
 1997-05-06 17:07:38 +00:00
Ian Lance Taylor
91951af61f * config/tc-i386.c (md_section_align): If a.out and BFD, force 
section size to be aligned.
 1997-05-06 16:19:04 +00:00
Michael Meissner
aba5cc8b9d Do not abort if coff has no debug information for bfd_find_nearest_line 1997-05-06 13:51:01 +00:00
Michael Meissner
d0adfefd44 Fix typo; pass trace_line request as arg; pass common stuff in static struct 1997-05-06 11:55:21 +00:00
Michael Meissner
a77241718f Enable --trace-linenum support 1997-05-06 10:21:57 +00:00
Ian Lance Taylor
0239838be4 * cond.c: Include "macro.h". 
(struct conditional_frame): Add macro_nest field.
	(initialize_cframe): Initialize macro_nest.
	(cond_finish_check): Add nest parameter.  Change all callers.
	(cond_exit_macro): New function.
	* as.h (cond_finish_check): Update declaration.
	(cond_exit_macro): Declare.
	* input-scrub.c (macro_nest): Make globally visible.
	(input_scrub_next_buffer): Call cond_finish_check.
	* macro.h (macro_nest): Declare.
	* read.c (s_mexit): Call cond_exit_macro.
 1997-05-06 00:54:37 +00:00
Jeff Law
26e9f63c11 * mn10300_sim.h (struct _state): Add space for mdrq register. 
(REG_MDRQ): Define.
        * simops.c: Don't abort for trap.  Add support for the extended
        instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24",
        and "bsch".
 1997-05-06 00:35:42 +00:00
Ian Lance Taylor
a59a42aef7 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk> 
* configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
	targets.
 1997-05-05 22:56:03 +00:00
Ian Lance Taylor
6a2922d501 * config.bfd: cope with '*-*-linux-gnuaout' targets. 1997-05-05 22:20:46 +00:00
Ian Lance Taylor
d72ace420d * i386-dis.c: (dis386_twobyte): Add MMX instructions. 
(twobyte_has_modrm): Likewise.
	(grps): Likewise.
	(OP_MMX, OP_EM, OP_MS): New static functions.
 1997-05-05 21:19:09 +00:00
Ian Lance Taylor
454b0ccda0 * config/tc-i386.h (RegMMX): Define. 
* config/tc-i386.c (pi): Check for all register types.
	(type_names): Add RegMMX.
	(md_assemble): Handle RegMMX.
 1997-05-05 21:18:17 +00:00
Ian Lance Taylor
3abaf93062 * i386.h: Add MMX instructions. 1997-05-05 21:16:46 +00:00
Ian Lance Taylor
41b96d55e8 * i386-dis.c: Revert patch of April 4. The output now matches 
what gcc generates.
 1997-05-05 18:30:06 +00:00
Michael Meissner
d23af88239 Fix problems -Wall found 1997-05-05 18:16:10 +00:00
Michael Meissner
23b04e791d Add printf attribute support 1997-05-05 18:10:05 +00:00
Ian Lance Taylor
654b084539 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 
* i386.h: Remove W modifier from conditional move instructions.
 1997-05-05 16:46:18 +00:00
Andrew Cagney
7a418800c1 Start of implementation of a distributed (between processors) 
simulator core object.
 1997-05-05 13:21:04 +00:00
Andrew Cagney
3971886ac1 Add flakey floating-point support to the TI c80 simulator. 1997-05-05 12:46:25 +00:00
Mark Alexander
04a7708a32 * utils.c (floatformat_from_doublest): Handle infinity properly. 1997-05-04 03:53:29 +00:00
David Edelsohn
67ae5c9ac9 * decode.c (decode): Add computed goto support. 1997-05-03 15:41:24 +00:00
Michael Meissner
f1687b6f99 Rework static constructors and destructors 1997-05-02 22:29:38 +00:00
Michael Meissner
df184f82b2 Fix name of constructors/destructors 1997-05-02 19:57:12 +00:00
David Edelsohn
cb6301058d * m32r-opc.c (m32r_cgen_insn_table, cmpui): Use $uimm16 instead 
of $simm16.
 1997-05-02 19:49:19 +00:00
David Edelsohn
e6a434469b Tweak comment. 1997-05-02 16:51:04 +00:00
Andrew Cagney
1fe052808a Update devo version of m32r sim to build with recent sim/common changes. 1997-05-02 08:41:15 +00:00
Angela Marie Thomas
949fccf66b remove junk files that have been here waaaaaaaay too long 1997-05-02 06:43:07 +00:00
Andrew Cagney
d9b7594738 o Add core and event objects into simulator 
base type
o	Add preliminary tracing support for same
o	trace_printf() takes both SD and CPU arguments
o	Add CIA to standard set of parameters for
	generated functions.
o	Pacify GCC
 1997-05-02 05:31:34 +00:00
David Edelsohn
2317a49939 * sim-utils.c (sim_add_commas): New function. 
* sim-basics.h (sim_add_commas): Add prototype.
	* cgen-scache.c (scache_print_profile): Print commas in numbers.
	* sim-profile.c (COMMAS): New macro.
	(print_*): Use it to print commas in numbers.
 1997-05-02 00:32:05 +00:00
David Edelsohn
3e324f89cd cgen-{mem,sem}.h renamed to {mem,sem}-ops.h. 1997-05-01 22:36:34 +00:00
David Edelsohn
646c6f2b83 Merge from branch into devo. CGEN generic files moved to common 
directory.  K&R C support is no longer provided.
 1997-05-01 22:33:23 +00:00
David Edelsohn
260b2c47c9 * configure: Regenerated. 
* cgen-sim.h (sim_signal_type): Add SIM_SIGINT.
	(cgen_state): New member run_fast_p.
	(cgen_init): Add prototype.
	(sim_disassemble_insn): New arg `cpu'.
	* cgen-trace.c (trace_insn): Update call to sim_disassemble_insn.
	* cgen-utils.c (cgen_init): New function.
	(sim_disassemble_insn): New arg `cpu'.  Rewrite fetching of insn.
	* genmloop.sh: Call engine_halt if loop exits.
 1997-05-01 20:53:43 +00:00
David Edelsohn
968d32cc40 (cgen-utils.o): Update cgen-{mem,sem}.h dependencies. 1997-05-01 20:43:24 +00:00