6ffeae9783
(RTX_COSTS): Make cost of MULT depend on TARGET_V8.
...
From-SVN: r4650
1993-06-08 11:49:13 -07:00
d4d7b398ef
(CPP_SPEC): Fix typo.
...
From-SVN: r4649
1993-06-08 17:28:22 +00:00
edebe1642e
Restrict use of 88110 extended registers to floating point.
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From-SVN: r4648
1993-06-08 13:22:04 +00:00
d4b4cb5f4b
(RTX_COSTS): Cost of MULT also depends on TARGET_DISABLE_FPREGS.
...
(ASM_OUTPUT_INT): Always emit special "plabel" relocation for
function labels.
From-SVN: r4647
1993-06-08 01:24:42 +00:00
7594d3df0a
Initial revision
...
From-SVN: r4646
1993-06-07 20:09:31 +00:00
2b3989120d
(atan2): For x <= 0, lump y == 0 with y > 0
...
to get the right result in 0, -1 case.
From-SVN: r4645
1993-06-07 19:43:10 +00:00
e1027c772e
(translate_options): Don't assume option_map[j].arg_info != 0.
...
From-SVN: r4644
1993-06-07 03:41:21 +00:00
e287a52ca0
(encode_type): Add cases for DImode, encoded as 'q' and 'Q' respectively.
...
From-SVN: r4643
1993-06-06 22:55:40 +00:00
79f6a9b1fd
(PRINT_OPERAND): Prefix constant by `$'.
...
From-SVN: r4642
1993-06-06 20:32:33 +00:00
3967db0790
(fix_truncdfsi2): Destination is general register, source general or extended register.
...
(fix_truncdfsi2): Destination is general register, source
general or extended register.
(fix_truncsfsi2): Likewise.
From-SVN: r4641
1993-06-06 07:57:07 +00:00
ae8cb34677
(check_for_full_enumeration_handling): Don't create a
...
default label if all enumeration literals are covered by cases.
From-SVN: r4640
1993-06-06 03:59:32 +00:00
a2469305ae
(pushdecl): Copy DECL_FRAME_SIZE for inline function decls.
...
From-SVN: r4639
1993-06-05 20:32:28 +00:00
30caed6d0a
(expand_inline_function): Always copy a SUBREG as an
...
argument into a REG.
From-SVN: r4638
1993-06-05 17:19:13 +00:00
bd103b489d
(RTX_COSTS): Make cost of MULT depend on TARGET_SNAKE.
...
From-SVN: r4637
1993-06-05 10:01:17 +00:00
63610db99b
(synth_mult): Move code to add or subtract at leftmost 1-bit to before...
...
(synth_mult): Move code to add or subtract at
leftmost 1-bit to before factoring code to decrease the allowed cost
quickly. Restrict it to handle only odd numbers.
(init_expmed): Limit mult_cost to make synth_mult run faster.
From-SVN: r4636
1993-06-05 09:52:14 +00:00
f1b985b7e2
(uninitialized_vars_warning): Change warning text.
...
(setjmp_args_warning): Likewise.
From-SVN: r4635
1993-06-05 09:10:02 +00:00
2df3497474
(convert_for_assignment): Allow conversion to union type
...
for pointer if the pointer could convert to the union member.
From-SVN: r4634
1993-06-05 09:08:32 +00:00
49ba557ea2
Comment changes.
...
From-SVN: r4633
1993-06-05 08:10:50 +00:00
163674a7f1
(record_initial): Reject insns that store into subregs.
...
From-SVN: r4632
1993-06-05 07:52:37 +00:00
1cd88c716e
(objc_msg_sendv): Pass a dummy va_list, not 0, to objc_error.
...
From-SVN: r4631
1993-06-05 03:00:59 +00:00
08a2b1188a
(output_function_epilogue): If the last insn in the current function is a (volatile) call...
...
(output_function_epilogue): If the last insn in the
current function is a (volatile) call, then emit an extra
nop after the call so that RP will point to a valid instruction.
From-SVN: r4630
1993-06-04 06:52:49 +00:00
71cdef7e2e
(CPP_PREDEFINES): Add _MIPS_SZINT _MIPS_SZLONG _MIPS_SZPTR.
...
From-SVN: r4629
1993-06-04 04:59:56 +00:00
75b9f1b629
(INCLUDE_DEFAULTS): Use same order as cccp.c.
...
Add CCC_INCLUDE_DIR with /ansi and /bsd concatenated.
From-SVN: r4628
1993-06-04 02:28:02 +00:00
df6f4086b0
(num_sign_bit_copies): At end, return 1 if NONZERO has the high bit set.
...
From-SVN: r4627
1993-06-04 00:45:44 +00:00
12194c388f
(immed_real_const_1): Check explicitly for NaNs.
...
From-SVN: r4626
1993-06-03 22:53:46 +00:00
0a8305859d
(copy-headers): chmod the headers, not the dir.
...
From-SVN: r4625
1993-06-03 04:58:40 +00:00
800713ef8f
(extendsidi2): Correctly do operation when in FP
...
registers and, since expensive, don't have FP regs as a preference.
From-SVN: r4624
1993-06-01 22:53:54 +00:00
f929db3a12
entered into RCS
...
From-SVN: r4623
1993-06-01 22:11:58 +00:00
f0c19c48d7
Initial revision
...
From-SVN: r4622
1993-06-01 18:13:57 +00:00
826ec5ddbf
[_IEEE_FLOAT_] (LINK_SPEC): Use ___gcc_cleanup, not __gcc_cleanup.
...
From-SVN: r4621
1993-06-01 16:48:21 +00:00
c225ba7b56
(ffs): Delete pattern containing nonexistant instruction.
...
From-SVN: r4620
1993-06-01 07:41:08 -04:00
591d2ce85d
(signal.h): FIx typo in last change.
...
(signal.h): Don't mung #endif if nonwhite stuff precedes.
From-SVN: r4619
1993-06-01 08:14:22 +00:00
6c7b920175
Handle 386bsd.
...
From-SVN: r4618
1993-06-01 04:12:00 +00:00
d0d0237754
(untyped_call, blockage): New patterns, basically copied from m68k.md.
...
From-SVN: r4617
1993-06-01 03:52:42 +00:00
9cd1e1aab4
Comment change.
...
From-SVN: r4616
1993-06-01 03:04:40 +00:00
c590808084
entered into RCS
...
From-SVN: r4615
1993-06-01 03:03:26 +00:00
d49debfe04
(output_epilog): Don't crash if TYPE_SIZE of an arg is not set.
...
From-SVN: r4614
1993-05-31 21:45:53 -04:00
433deffc3a
(STANDARD_INCLUDE_DIR): Renamed from SYSTEM_INCLUDE_DIR.
...
(LINK_SPEC): Delete excess close brace.
From-SVN: r4613
1993-05-31 22:21:33 +00:00
39657de527
(STANDARD_INCLUDE_DIR): Renamed from SYSTEM_INCLUDE_DIR.
...
From-SVN: r4612
1993-05-31 22:20:48 +00:00
d327883a3e
(decrement_and_branch_until_zero):
...
Reverse all conditions in reload cases.
From-SVN: r4611
1993-05-31 21:36:41 +00:00
a2d7245245
Fix typo in last patch.
...
From-SVN: r4610
1993-05-31 06:20:18 +00:00
41fe5ef90b
(objc-headers): Don't dep on force.
...
Touch objc-headers so copy is not repeated at install time.
From-SVN: r4609
1993-05-31 06:11:43 +00:00
8d6f415e90
(output_cbranch): In forward/long branch case...
...
(output_cbranch): In forward/long branch case, only
nullify if the delay slot was empty or if the delay slot
was explicitly nullified.
(output_bb): Likewise.
From-SVN: r4608
1993-05-31 06:08:41 +00:00
d0ca05efa9
(INSN_SETS_ARE_DELAYED): Do not call get_attr_type with a CLOBBER insn.
...
(INSN_REFERENCES_ARE_DELAYED): Likewise.
From-SVN: r4607
1993-05-31 04:39:56 +00:00
005a596b2c
(call insns and expanders): Do not explicitly clobber %r31.
...
From-SVN: r4606
1993-05-31 04:39:17 +00:00
442925f070
Typos in last change.
...
From-SVN: r4605
1993-05-31 04:38:53 +00:00
e62d14be42
(expand_inline_function): Increment map->const_age before copying REG_NOTES.
...
From-SVN: r4604
1993-05-31 04:33:15 +00:00
227f7fd95b
(sparc_builtin_saveregs): Don't set first_reg to zero for varargs.
...
From-SVN: r4603
1993-05-31 04:10:28 +00:00
3673e9965b
(pa_insn_adjust_length): Rework.
...
(pa_insn_adjust_length): Rework. Add code to handle
millicode calls with unfilled delay slots and inline block moves.
(compute_movstrsi_length): New function to compute the length of
a movstrsi pattern.
(output_cbranch): Long branches with unfilled delay slots can
always nullify the following instruction if their delay slot
was not filled.
From-SVN: r4602
1993-05-31 04:02:43 +00:00
04664e2470
(SHORTEN_WITH_ADJUST_INSN_LENGTH): Defined.
...
(ADJUST_INSN_LENGTH): Call pa_insn_adjust_length.
From-SVN: r4601
1993-05-31 04:01:53 +00:00
Jim Wilson
Richard Stallman
John Hassey
Torbjorn Granlund
Richard Kenner