* 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.
Mark Alexander [Mon, 15 Sep 1997 21:06:16 +0000 (21:06 +0000)]
* 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
Bob Manson [Sat, 13 Sep 1997 00:08:05 +0000 (00:08 +0000)]
* lib/gdb.exp(gdb_step_for_stub): New function.
(gdb_run_cmd): Look for gdb,do_reload_on_run target feature--if it
exists, reload the executable and do a "continue" instead of
doing a jump.
(runto_main): Use gdb_step_for_stub.
* gdb.base/break.exp: Use gdb_step_for_stub. Also, rename certain
tests to have unique names.
* gdb.base/callfuncs.exp: Ditto.
* gdb.base/commands.exp: Ditto.
* gdb.base/default.exp: Ditto.
* gdb.base/help.exp: Ditto.
* gdb.base/list.exp: Ditto.
* gdb.base/opaque.exp: Ditto.
* gdb.base/printcmds.exp: Ditto. Use a loop to emit multiple
similar tests.
Bob Manson [Sat, 13 Sep 1997 00:07:21 +0000 (00:07 +0000)]
* lib/gdb.exp(gdb_step_for_stub): New function.
(gdb_run_cmd): Look for gdb,do_reload_on_run target feature--if it
exists, reload the executable and do a "continue" instead of
doing a jump.
(runto_main): Use gdb_step_for_stub.
* gdb.base/break.exp: Use gdb_step_for_stub. Also, rename certain
tests to have unique names.
* gdb.base/callfuncs.exp: Ditto.
* gdb.base/commands.exp: Ditto.
* gdb.base/default.exp: Ditto.
* gdb.base/help.exp: Ditto.
* gdb.base/list.exp: Ditto.
* gdb.base/opaque.exp: Ditto.
* gdb.base/printcmds.exp: Ditto. Use a loop to emit multiple
similar tests.
Andrew Cagney [Fri, 12 Sep 1997 05:56:38 +0000 (05:56 +0000)]
Check reserved bits before executing instructions.
Make v850[eq] the the default simulator.
Report illegal instructions.
Include v850e instructions in v850eq.
Andrew Cagney [Wed, 10 Sep 1997 22:47:12 +0000 (22:47 +0000)]
o Wordwrap usage messages from sim-options
o Clarify how to use alias options
o use in sim-watch (better usage message)
o Don't pass something on the stack into the
watch-point interrupt hander.
Felix Lee [Wed, 10 Sep 1997 05:20:37 +0000 (05:20 +0000)]
* inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
with sim/common.
* configure.in: check for sys/param.h
* compile.c: #ifdef HAVE_SYS_PARAM_H.
#define SIGTRAP for wingdb.
(sim_resume): poll keyboard at least once per call.
(sim_resume): use host_callback instead of printf for syscall
output.
Support -alh and -ald for DWARF 1:
* listing.c (struct list_info_struct): Add debugging field.
(listing_newline): Initialize the debugging field. If ELF, if the
section starts with .debug or .line, set the debugging field in
the listing structure.
(debugging_pseudo): Add list parameter. Change all callers. If
the debugging field is set, consider it to be a debugging pseudo.
If ELF, skip blank lines between debugging lines.
* read.c (emit_expr): If ELF, look for line numbers.
(stringer): If ELF, look for file names.
PR 13210.
Dawn Perchik [Mon, 8 Sep 1997 00:38:19 +0000 (00:38 +0000)]
* dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
reading stabs extensions for live range information.
* stabsread.h, partial-stab.h: Add prototypes for new functions.
* symtab.h: Add structure for storing live range information.
* config/tc-alpha.c (md_parse_option): Move m[] out to top level and
rename to cpu_types[].
(s_alpha_arch): New function.
(md_pseudo_table): Add "arch".
* config/tc-alpha.c (md_begin): Merge the two loops through the
opcode table.
(s_alpha_proc): Add initial SKIP_WHITESPACE.
(s_alpha_set): Likewise. Use get_symbol_end instead local while loop.
Andrew Cagney [Fri, 5 Sep 1997 08:16:23 +0000 (08:16 +0000)]
Redo watchpoint code so that it target can specify interrupt names.
Replace v850 interrupt code with this common watchpoint code.
Other minor fixes to core.