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16856 commits

Author SHA1 Message Date
Jeff Law
78872957c4 * gas/v850/basic.exp (branch_tests): Test instruction bit patters,
but not displacements (yet).
1996-08-23 18:34:48 +00:00
Jeff Law
9ab069eadc * v850-opc.c (v850_operands): D16 inserts at offset 16! 1996-08-23 18:27:43 +00:00
Jeff Law
47183e0e38 * gas/v850/basic.exp (bit_tests): Test instruction bit patterns. 1996-08-23 18:26:59 +00:00
Jeff Law
d5974c571c * config/tc-v850.c (md_assemble): Don't forget to initialize
"insn"!
1996-08-23 18:19:08 +00:00
Jeff Law
b1e897a97d * v850-opc.c (two): Get order of words correct. 1996-08-23 18:17:31 +00:00
Jeff Law
ad9889dd59 * gas/v850/basic.exp (arith_tests): Test instruction bit patterns.
* gas/v850/arith.s: Tweak constants for better testing.
1996-08-23 18:16:02 +00:00
Jeff Law
9ad8ddf1bd * v850-opc.c (v850_operands): I16 inserts at offset 16!
Should get immediate 16bit operands into the right place
1996-08-23 17:52:00 +00:00
Jeff Law
827b80748b * gas/v850/basic.exp (misc_tests): No longer expect failures
assembling "ldsr" and "stsr" opcodes.
        * gas/v850/misc.s: Re-enable assembling of "ldsr" and "stsr"
        opcodes.
1996-08-23 17:42:00 +00:00
Jeff Law
0e8f9bd15e * config/tc-v850.c (reg_name_search): Generalize to search
any given register table.
        (register_name): Pass appropriate table and size to reg_name_search.
        (system_register_name): New function.
        (SYSREG_NAME_CNT): Define.
        (md_assemble): Handle operands which are system registers.
Still working on the parser..
1996-08-23 17:39:43 +00:00
Jeff Law
e41c99bd11 * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
register source and destination operands.
        (v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
More parsing fixes.
1996-08-23 17:35:11 +00:00
Jeff Law
4fc797ff5c * gas/v850/basic.exp (misc_tests): No longer expect failures
assembling "trap" opcodes.
        * gas/v850/misc.s: Re-enable assembling of "trap" opcodes.
1996-08-23 17:10:41 +00:00
Jeff Law
c262d7d8f4 * v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
same thinko in "trap" opcode.
1996-08-23 17:09:28 +00:00
Jeff Law
85b5201342 * v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. 1996-08-23 17:07:21 +00:00
Jeff Law
50f7abfaed * gas/v850: New directory with v850 tests.
Beginnings of a gas testsuite for the v850.
1996-08-23 17:03:52 +00:00
Jeff Law
c9a32d6ca7 * config/tc-v850.c (md_assemble): If we find a register, but the
opcode doesn't want a register, then we don't have a match.
        (md_assemble): Get size of the instruction from the opcode table.
So we choose the right opcode and so that we get the sizes right.
1996-08-23 16:43:23 +00:00
Jeff Law
280d40df39 * v850-opc.c (v850_opcodes): Add initializer for size field
on all opcodes.
1996-08-23 16:40:15 +00:00
Jeff Law
4be84c4951 * v850-opc.c (v850_operands): D6 -> DS7. References changed.
Add D8 for 8-bit unsigned field in short load/store insns.
        (IF4A, IF4D): These both need two registers.
        (IF4C, IF4D): Define.  Use 8-bit unsigned field.
        (v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
        IF4C & IF4D.  For "trap" use I5U, not I5.  Add IF1 operand
        for "ldsr" and "stsr".
        * v850-opc.c (v850_operands): 3-bit immediate for bit insns
        is unsigned.
Fixing up the parser again.
1996-08-23 15:41:30 +00:00
Fred Fish
26b3dc44a5 Fixup my email addresses to consistently be fnf@cygnus.com 1996-08-23 08:02:23 +00:00
Fred Fish
fe58c81f5c * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
gracefully degrade to using command line interface if none is
	found.
1996-08-23 07:57:10 +00:00
Jeff Law
3c72ab7035 * v850-opc.c (v850_operansd): 3-bit immediate for bit insns
is unsigned.
1996-08-23 06:56:44 +00:00
J.T. Conklin
1510cd39b6 rework operand parsing 1996-08-23 06:33:10 +00:00
J.T. Conklin
dbc6a8f6b3 Add V850_OPERAND_SIGNED flag as appropriate, create new unsigned IMM5 operand 1996-08-23 06:29:55 +00:00
Jeff Law
cc6e50b5b2 * v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
short store word (sst.w).
1996-08-23 06:27:37 +00:00
Ian Lance Taylor
48d94633c6 * wrstabs.c (struct string_hash_entry): Add next field.
(struct stab_write_handle): Change strings to a pointer to
	string_hash_entry.  Add last_strings field.  Remove strings_alloc
	field.
	(string_hash_newfunc): Initialize next field.
	(stab_write_symbol): Copy string into hash table rather than into
	buffer.  Keep a list of hash table entries.
	(write_stabs_in_sections_debugging_info): Initialize last_string.
	Copy strings from list of hash table entries in memory.
	(stab_modify_type): If the entry on the stack is a definition,
	make a new definition rather than failing an assert.
	(stab_array_type): The size is only zero if high is strictly less
	than low.
PR 10377.
1996-08-23 04:00:43 +00:00
Ian Lance Taylor
d8fc141a56 * prdbg.c (pr_fix_visibility): Don't abort on
DEBUG_VISIBILITY_IGNORE.
1996-08-23 03:27:47 +00:00
Ian Lance Taylor
f110739b39 * debug.c (debug_name_type): Correct error message. 1996-08-23 03:26:59 +00:00
J.T. Conklin
4f23511029 start writing functions for extracting and inserting unusual operands 1996-08-23 02:35:16 +00:00
Fred Fish
271fef259a From: Eberhard Mattes <mattes@azu.informatik.uni-stuttgart.de>
* gdb.texinfo (Frames): Fix typo.
1996-08-23 01:01:02 +00:00
Fred Fish
d538f9cfbc * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
PRINTF_HAS_LONG_LONG.
	* expprint.c (dump_expression): Ditto.
	* configure.in: Fix check for long long support in compiler to
	use a function body, not a nested function.
	* configure: Rebuild with autoconf.
1996-08-23 00:47:10 +00:00
Ian Lance Taylor
cb26c22ded * configure.in: Set and substitute HLDENV.
* configure: Rebuild.
	* Makefile.in (HLDENV): New variable.
	(gprof): Use $(HLDENV).
1996-08-23 00:13:54 +00:00
Ian Lance Taylor
8ee90d359b * configure.in: Set and substitute HLDENV.
* configure: Rebuild.
	* Makefile.in (HLDENV): New variable.
	(as.new): Use $(HLDENV).
1996-08-23 00:10:40 +00:00
Ian Lance Taylor
b69f18f103 * configure.in: Substitute HLDENV.
* configure: Rebuild.
	* Makefile.in (HLDENV): New variable.  Use it whenever linking a
	program.
1996-08-23 00:09:01 +00:00
Ian Lance Taylor
1c952df609 * configure.host (HLDENV): New variable to set. Set it for
*-*-sysv4*, since those linkers may not support -R but they always
	support LD_RUN_PATH.
1996-08-23 00:07:59 +00:00
Ian Lance Taylor
9461513b04 * libieee.h (NSECTIONS): Don't define.
(ieee_data_struct): Change section_table to asection **.  Add
	section_table_size.
	* ieee.c (get_section_entry): If the table isn't big enough, make
	it bigger.
	(ieee_slurp_sections): Remove assertion about number of sections.
	(ieee_object_p): Adjust initialization of ieee to match changes to
	the structure.
PR 10377.
1996-08-23 00:02:55 +00:00
J.T. Conklin
69463cbb2b * v850-opc.c (v850_operands): Added insert and extract fields,
pointers to functions that handle unusual operand encodings.
1996-08-23 00:00:18 +00:00
J.T. Conklin
27021dd459 * v850.h (v850_operands): Add insert and extract fields, pointers
to functions used to handle unusual operand encoding.
(V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
V850_OPERAND_SIGNED): Defined.
1996-08-22 23:56:25 +00:00
Jeff Law
40484384a7 * configure.in: Remove ld, target-libio, target-libg++, and
target-libstdc++ from noconfigdirs.
Now that libg++, libio, libstdc++ and newlib all build...
1996-08-22 23:15:36 +00:00
Jeff Law
9c201b1fab * v850-opc.c (v850_opcodes): Enable "trap". 1996-08-22 23:08:03 +00:00
Jeff Law
04c17a7559 * Makefile.in (ev850.c): New target.
* configure.tgt (v850-*-*): New target.
        * emulparams/v850.sh: New file.
No, it doesn't work (gas doesn't even emit relocs yet), but having
a "ld" that at least creates an executable image greatly helps the
gcc testsuite.
1996-08-22 22:32:21 +00:00
Ian Lance Taylor
64d538ce80 * Makefile.in (gencode): Depend upon gencode.o, getopt.o, and
getopt1.o, rather than on gencode.c.  Link objects together.
	Don't link against -liberty.
	(gencode.o, getopt.o, getopt1.o): New targets.
	* gencode.c: Include <ctype.h> and "ansidecl.h".
	(AND): Undefine after including "ansidecl.h".
	(ULONG_MAX): Define if not defined.
	(OP_*): Don't define macros; now defined in opcode/mips.h.
	(main): Call my_strtoul rather than strtoul.
	(my_strtoul): New static function.
1996-08-22 22:06:21 +00:00
Ian Lance Taylor
eeef602f20 * ecoff.c (ecoff_directive_endef): Avoid a division by zero error
if an array dimension is not known.
PR 10426.
1996-08-22 21:00:36 +00:00
Stan Shebs
8293952724 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit. 1996-08-22 18:18:19 +00:00
Martin Hunt
d0810b2b8d Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* doc/c-d10v.texi: Cleanup.
1996-08-22 17:54:41 +00:00
Martin Hunt
6be9ec8d75 Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* config/tc-d10v.c: Fix a reloc bug caused by my last change.
	* doc/c-d10v.texi: Cleanup.
1996-08-22 17:53:59 +00:00
Jeff Law
0bdf3144c6 * v850-opc.c (v850_opcodes): Fix order of displacement
and register for "set1", "clr1", "not1", and "tst1".
1996-08-22 07:06:13 +00:00
J.T. Conklin
088d5b7309 minimal setf support 1996-08-22 06:33:27 +00:00
J.T. Conklin
dcf5d11760 parse [reg], lo(exp), and hi(exp) 1996-08-22 05:30:14 +00:00
J.T. Conklin
e89a42c117 Stub in load and store insns. Fix order of jarl operands 1996-08-22 05:29:14 +00:00
Fred Fish
866d38a852 * configure: Fix three locations where shell scripts were
being run directly rather than with config_shell.
1996-08-22 02:51:34 +00:00
Jeff Law
fa6761106f Arggh. B3. shift counts are from the start of each half-word apparently. 1996-08-22 02:20:08 +00:00