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Author SHA1 Message Date
Andrew Cagney
1a6eb36b62 More v850 simulator tests. 1997-09-17 03:31:09 +00:00
Andrew Cagney
b52e58c24f Add/test 8bit bit manipuation macros. 
Test LS and MS versions of SEXT macro.
Simplify/test macro returning a single bit.
 1997-09-17 03:25:54 +00:00
Per Bothner
e49b476e24 * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups): 
New cleanup clean for cleanups to be run when at each 'run' command.
	* infcmd.c (run_command):  Call do_run_cleanups.
	* solib.c (find_solib):  Register cleanup to call clear_solib
	on a new 'run' command.
	(symbol_add_stub):  First look for existing objfile with same name.
 1997-09-17 02:57:39 +00:00
Stan Shebs
c77bcbc2f7 * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags. 
* monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
	* dsrec.c (load_srec): Always write a header S-record.
	* dink32-rom.c (dink32_regnames): Fix the names of float registers.
	(dink32_cmds): Set to use S-record downloading with acks.
	* remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
 1997-09-16 23:58:01 +00:00
Andrew Cagney
8603b0f0ff Generic rules for building simple simulator test programs. 1997-09-16 23:57:57 +00:00
Stan Shebs
665ff287fb * remote-sds.c (sds_load): New function. 
(sds_ops): Use it.
	(sds_open): Don't set inferior_pid yet.
	(sds_kill): Remove contents.
	(sds_create_inferior): Rewrite to work more like monitor
 	interfaces.
	(sds_restart): Remove, no longer used.
 1997-09-16 23:01:29 +00:00
Nick Clifton
714229c39a Further rearrangements of the opcodes. 1997-09-16 22:15:48 +00:00
Ken Raeburn
e9fa596ff2 * d30v-opc.c (rot2h, sra2h, srl2h insns): Revert last change. (PR 13051) 1997-09-16 21:31:03 +00:00
Nick Clifton
5bb2876408 Add support for a 16 bit reloc against the TDA pointer! 1997-09-16 21:21:30 +00:00
Nick Clifton
752851788a Add support for a 16 bit relocation against the TDA register! 1997-09-16 21:16:15 +00:00
Nick Clifton
9f6badd09d Add new reloc, R_V850_TDA_16_16_OFFSET. 1997-09-16 21:13:48 +00:00
Gavin Romig-Koch
667065d0d4 * sim/mips/gencode.c (build_instruction): Don't need to subtract 4 for 
JALR, just 2.
 1997-09-16 20:01:00 +00:00
Ken Raeburn
41f19f2b99 merge from d30v-970225-branch, plus bugfixes for 64-bit host 1997-09-16 19:28:44 +00:00
Jeff Law
0208b0ddc5 Uli's libio/libstdc++ changes. 1997-09-16 18:01:15 +00:00
Nick Clifton
1a1ec983c0 Entries in v850_opcodes reordered to put same named entries adjacent to each other. 1997-09-16 16:47:05 +00:00
Gavin Romig-Koch
9cb8397f86 * sim/mips/interp.c: Correct some HASFPU problems. 1997-09-16 15:36:18 +00:00
Gavin Romig-Koch
d9a52316c1 * mips-opc.c: Added tx39 insns sdbbp, rfe, and deret. 
* mips16-opc.c: Added mips16 sdbbp.
 1997-09-16 14:07:50 +00:00
Andrew Cagney
fb1fd47514 Smooth some of ALU tracing's rough edges. 
Fix switch insn.
 1997-09-16 14:00:15 +00:00
Andrew Cagney
6a0f95864a More sim-bits testing. 1997-09-16 13:58:44 +00:00
Andrew Cagney
aa5e6a5a78 Add {LS,MS}SEXT and {LS,MS}INSERTED macros. Eliminates bug in SEXT. 1997-09-16 07:04:46 +00:00
Andrew Cagney
3f33acd039 Use trace_one_insn in trace functions. Buffer up trace data so that 
it is displayed in a single block.
 1997-09-16 07:03:41 +00:00
Andrew Cagney
65a87fa9e1 v850eq simulator tests. 1997-09-16 07:01:57 +00:00
Andrew Cagney
c7db488f71 Restrict ldsr (load system register) to modifying just non-reserved PSW bits. 
For v850eq, include PSW[US] in bits that can be modified.
 1997-09-16 04:49:24 +00:00
Jeff Law
896e248fe0 * config/tc-hppa.c (fix_new_hppa): Make declaration match 
definition.
Net bug.
 1997-09-16 03:26:12 +00:00
Stan Shebs
b75b6c6396 remove one more arc dreg 1997-09-16 02:31:06 +00:00
Stan Shebs
2bf15e13f5 Remove/retain old ARC stuff as appropriate 1997-09-16 02:27:10 +00:00
Andrew Cagney
5ed0a9a369 Add v850e version of breakpoint. Make v850 breakpoint unique. 1997-09-16 02:19:56 +00:00
Andrew Cagney
721478d51b Add v850e version of breakpoint instruction. 1997-09-16 02:15:55 +00:00
Andrew Cagney
3484de0091 Differentiate between a non-zero string and a constant zero field. 1997-09-16 02:14:18 +00:00
Andrew Cagney
7e0d0a84fc Install tcl before itcl - stops itcl giving warning about bad tcl 
installation.
 1997-09-16 02:13:45 +00:00
Jim Wilson
5262de2167 * simops.c (Multiply64): Don't store into register zero. 1997-09-16 01:45:23 +00:00
Nick Clifton
d30a2be45d Added checking of instructions against target cpu. 1997-09-16 01:34:03 +00:00
Nick Clifton
9bbbb61220 Add initialisation of the processors field of the v850_opcode structure. 1997-09-16 01:29:02 +00:00
Nick Clifton
922971957e Added new field to v850_opcode structure. 1997-09-16 01:27:48 +00:00
Bob Manson
93a8f1e119 * gdb.stabs/weird.exp: Don't start gdb 'til after we've compiled 
the testcase.
 1997-09-16 00:46:12 +00:00
Andrew Cagney
4dda50b052 For instructions moved into v850.igen was computing (wrong) NIA when 
this wasn't needed.
 1997-09-15 23:09:26 +00:00
Andrew Cagney
0604253676 * igen.c (gen_run_c): Handle non-multi-sim case. 1997-09-15 22:40:14 +00:00
Gavin Romig-Koch
3836d0f309 * gas/config/tc-mips.c (mips_1900): Replace with mips_3900 and 
mips16.
	* gas/testsuite/gas/mips/mips.exp: Handle r3900 and r1900.
	* gas/testsuite/gas/mips/ld-ilocks: New file.
	* gcc/config/mips/mips.h, gcc/config/mips/r1900.h: Implement r1900
	as r3900 with mips16.
 1997-09-15 21:45:20 +00:00
Mark Alexander
899c402166 * dbxread.c (MSYMBOL_SIZE): New macro. 
(end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
	* elfread.c (elf_symtab_read): If ELF symbol is "special",
	such as a MIPS16 function, mark minimal symbol as special too.
	* mips-tdep.c (pc_is_mips16): New function to check whether
	a function is MIPS16 by looking at the minimal symbol.  Use
	pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
	* config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
	MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
	"special" MIPS16 bit in ELF and minimal symbols.
	* mdebugread.c (parse_partial_symbols): Don't construct a partial
	symbol table for a file that already has one.
start-sanitize-tx19
	* configure.tgt: Support TX19.
	* config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
	config/mips/tx19l.mt: New files for TX19.
end-sanitize-tx19
 1997-09-15 21:06:16 +00:00
Ken Raeburn
a611b1c2fd merge from d30v-970225-branch 1997-09-15 18:43:44 +00:00
Ken Raeburn
d51bcb7064 merge from d30v-970225-branch 1997-09-15 18:26:17 +00:00
Ken Raeburn
2199f848c0 merge from d30v-970225-branch 1997-09-15 16:43:43 +00:00
Ken Raeburn
00c6b5b387 merge from d30v-970225-branch 1997-09-15 16:38:29 +00:00
Ken Raeburn
c8c76225c7 merge from d30v-970225-branch 1997-09-15 16:27:23 +00:00
Andrew Cagney
bda6163995 Fix sanitization for v850 V v850e V v850eq 1997-09-15 14:42:51 +00:00
Andrew Cagney
a2ab5e65eb Update to reflect change to sim/common/aclocal.m4 (allow sim/common 
directory to specify its own unqiue config.h file).
 1997-09-15 08:25:04 +00:00
Andrew Cagney
f2dbbf9543 Fix sanitization. 1997-09-15 08:21:04 +00:00
Andrew Cagney
658303f7d4 For v850eq start up with US bit set. 
Let sim_analyze_program determine the architecture.
Fix various sanitizations.
 1997-09-15 08:18:20 +00:00
Andrew Cagney
9c82b2b805 Fix v850 sanitization. 1997-09-15 08:14:11 +00:00
Andrew Cagney
08547b1f1d Determine ARCHITECTURE from program if possible. 
Rename common's generated config.h to cconfig.h.
 1997-09-15 08:11:50 +00:00