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13138 Commits

Author SHA1 Message Date
Richard Kenner a01dce9a42 Fix editing error in last change. 
From-SVN: r13537
 1997-01-19 22:18:33 -05:00
Richard Kenner 73fef4fe21 (SETUP_INCOMING_VARARGS): Delete duplicate definition. 
From-SVN: r13536
 1997-01-19 21:31:33 -05:00
Richard Kenner 9b80d951ca (arg_home): Add CLOBBER of MEM and USE of arg regs. 
From-SVN: r13535
 1997-01-19 21:31:13 -05:00
Richard Kenner 3bbfa29694 (set_float_handler): Set up signal catcher on first call in case a 
front end has disabled it.

From-SVN: r13534
 1997-01-19 21:19:04 -05:00
Richard Kenner 299b54ba04 (expand_inline_function): Handle a PARALLEL containing a RETURN the 
same as a RETURN.

From-SVN: r13533
 1997-01-19 20:54:40 -05:00
Richard Kenner 4bfe969bc7 Change all hardcoded references of "vax" to use variable expansion instead. 
(arch_indx, arch): New variables.

From-SVN: r13532
 1997-01-19 20:37:50 -05:00
Richard Kenner c14685bf85 Support building with GNU C vs VAX C vs DEC C from the DCL command line. 
From-SVN: r13531
 1997-01-19 20:34:35 -05:00
Richard Kenner d7fd107380 Declare alloca here. 
Do most of the VAX C-specific set up for DEC C.
#if DEC C, undefine QSORT_WORKAROUND and qsort.

From-SVN: r13530
 1997-01-19 20:33:32 -05:00
Richard Kenner 825d29359d (not_qsort): Don't declare alloca. 
From-SVN: r13529
 1997-01-19 20:32:45 -05:00
Richard Kenner b85079b76e (ashrdi_const, ashrdi3): Allow 31 as shift count. 
From-SVN: r13528
 1997-01-19 18:45:13 -05:00
Richard Kenner 72eaa7a090 (add_1_to_mem): Deleted. 
(output_operand_address): Added output modifier 'A'.

From-SVN: r13527
 1997-01-19 17:20:47 -05:00
Richard Kenner a9cd25ec35 (movh[if]-1): Corrected. 
(movtqf-1): Deleted.

From-SVN: r13526
 1997-01-19 17:20:34 -05:00
Richard Kenner d8fa884b8e (CONST_OK_FOR_LETTER_P): Recognize 'N', 'O' and 'P'. 
From-SVN: r13525
 1997-01-19 17:17:50 -05:00
Richard Kenner e62db39c0a (rot[lr][shq]i3): Allow 'N', 'O' or 'P' operands. 
From-SVN: r13524
 1997-01-19 17:17:16 -05:00
Richard Kenner a388a7aa66 Fix previous change: {add,sub}qw should be {add,sub}ql. 
Fix previous change: {add,sub}qw should be {add,sub}ql. For other uses
of {add,sub}q don't check for address register and always use
{add,sub}ql.

From-SVN: r13523
 1997-01-19 17:09:11 -05:00
Richard Kenner 883dc89ca6 #define __attribute__ to be null if compiling with GCC older than 2.7, 
not 2.6.

From-SVN: r13522
 1997-01-19 15:37:37 -05:00
Richard Kenner c0298b551f (PREFERRED_DEBUGGING_TYPE): Undefine. 
From-SVN: r13521
 1997-01-19 15:31:50 -05:00
Richard Kenner e38eaffd19 (main): If PREFERRED_DEBUGGING_TYPE used and set to NO_DEBUG, say 
debugging not supported.

From-SVN: r13520
 1997-01-19 15:31:19 -05:00
Richard Kenner 5ae3bec5ee (lang_options): Add -fhosted, -ffreestanding, and -Wmain. 
From-SVN: r13519
 1997-01-19 15:05:37 -05:00
Richard Kenner 92fce8f5f8 (warn_main, flag_hosted): New variables. 
From-SVN: r13518
 1997-01-19 15:05:05 -05:00
Richard Kenner b8705e613b (start_decl): Add code for -Wmain. 
(c_decode_option): Add -fhosted, -ffreestanding, and -Wmain.

From-SVN: r13517
 1997-01-19 15:04:35 -05:00
Richard Kenner 8189a222b1 Fix problems with symlinks to ".". 
From-SVN: r13516
 1997-01-19 14:35:37 -05:00
Richard Kenner af3e86c245 Formerly extend.texi.~112~ 
From-SVN: r13515
 1997-01-19 14:27:06 -05:00
Richard Kenner 6217f6130a (check_final_value): Handle insns with no luid's. 
From-SVN: r13514
 1997-01-19 14:21:38 -05:00
Richard Kenner 421fec1235 (DIR_SEPARATOR): Define. 
From-SVN: r13513
 1997-01-19 14:09:01 -05:00
Richard Kenner 15e13f2cef (save_constants): Make (address (const ..)) to record both modes. 
(copy_for_inline, copy_rtx_and_substitute, restore_constants): Use
both modes when restoring constant pool entry for ADDRESS.

From-SVN: r13512
 1997-01-19 14:05:11 -05:00
Richard Kenner d7dc4377ee (convert_memory_address, case SYMBOL_REF): Copy 
CONSTANT_POOL_ADDRESS_P.

From-SVN: r13511
 1997-01-19 14:04:45 -05:00
Richard Kenner d16fe557cb (MINIMUM_ATOMIC_ALIGNMENT): New macro. 
From-SVN: r13510
 1997-01-19 13:17:28 -05:00
Richard Kenner 4fd796bbb5 (instantiate_virtual_regs_1... 
(instantiate_virtual_regs_1, case USE, case CLOBBER): Properly handle
case of shared MEM whose replacement is not valid.

From-SVN: r13509
 1997-01-19 08:57:20 -05:00
Richard Kenner 02a27e82af (get_unwidened): Don't crash if FIELD_DECL not layed out. 
From-SVN: r13508
 1997-01-18 15:58:48 -05:00
Richard Kenner a9d07d6e65 (const_hash): Treat NON_LVALUE_EXPR like CONVERT_EXPR. 
(compare_constant_1, copy_constant, bc_assemble_integer): Likewise.
(const_hash, compare_constant_1): Use switch, not if-then-else.

From-SVN: r13507
 1997-01-18 14:08:26 -05:00
Doug Evans 19b38e0407 Remove i386 reference. 
From-SVN: r13506
 1997-01-17 23:28:54 +00:00
Ian Lance Taylor 9711629615 Don't define STACK_POINTER_OFFSET; just use the default value 
From-SVN: r13505
 1997-01-17 22:11:11 +00:00
Michael Meissner fcc9ad83f6 Fix typo. 
From-SVN: r13504
 1997-01-16 23:59:37 +00:00
Mike Stump 5d64469294 cplus-dem.c: Fix indenting; note that this file also lives in libiberty. 
* cplus-dem.c: Fix indenting; note that this file also lives in
        libiberty.
        (do_type, case 'M'): Check for a template as well as a class.

From-SVN: r13503
 1997-01-16 23:12:53 +00:00
Michael Meissner 79aff5ac0d Cleanup specs support 
From-SVN: r13502
 1997-01-16 22:15:53 +00:00
Doug Evans 1583720a6d Initial revision 
From-SVN: r13501
 1997-01-16 22:07:23 +00:00
Doug Evans 4f5ab7e303 Add linux support. 
From-SVN: r13500
 1997-01-16 21:54:03 +00:00
Michael Meissner b8811494b4 Use eabi.h, not sysv.h 
From-SVN: r13499
 1997-01-16 20:47:28 +00:00
Jim Wilson 34bcd7fdec (LINKER_ENDIAN_SPEC): Define. 
(LINK_SPEC): Add linker_endian_spec.
(EXTRA_SPECS): Add linker_endian_spec.

From-SVN: r13498
 1997-01-16 10:39:45 -08:00
Michael Meissner 9e5e9ebad5 Fix copyright msg. 
From-SVN: r13497
 1997-01-16 16:05:32 +00:00
Jeff Law 584bb7fc75 mn10300.md (bCC, [...]): Use bCC .+X instead of bCC 0f. 
* mn10300/mn10300.md (bCC, inverted bCC): Use bCC .+X instead
        of bCC 0f.

From-SVN: r13496
 1997-01-16 08:05:37 -07:00
Ian Lance Taylor 7402683f40 Initialize reload_address_{base,index}_reg_class 
From-SVN: r13495
 1997-01-15 19:08:54 +00:00
Ian Lance Taylor 1ba61f4eb2 Use reload_address_{base,index}_reg_class when reloading an address 
From-SVN: r13494
 1997-01-15 19:08:08 +00:00
Ian Lance Taylor 9c8ae27509 Declare reload_address_{base,index}_reg_class 
From-SVN: r13493
 1997-01-15 19:07:11 +00:00
Ian Lance Taylor 858c3c8cef Add support for REG[NO]_MODE_OK_FOR_BASE_P 
From-SVN: r13492
 1997-01-14 20:38:34 +00:00
Ian Lance Taylor 8026ebba99 Handle more cases when eliminating the FP to the hard FP 
From-SVN: r13491
 1997-01-14 20:35:27 +00:00
Ian Lance Taylor c0560887e8 Copy a CONST_INT rtx in force_const_mem 
From-SVN: r13490
 1997-01-14 20:32:22 +00:00
Ian Lance Taylor 8839fca41b Add support for new target macro CONSTANT_AFTER_FUNCTION_P 
From-SVN: r13489
 1997-01-14 20:28:45 +00:00
David Edelsohn 686fc14126 add -D_AIX41 CPP definition 
From-SVN: r13488
 1997-01-13 21:41:50 +00:00