rl78-real.md (cbranchsi4_real_signed): Add anti-cacnonical alternatives.
* config/rl78/rl78-real.md (cbranchsi4_real_signed): Add anti-cacnonical alternatives. (negandhi3_real): New pattern. * config/rl78/rl78-virt.md (negandhi3_virt): New pattern. From-SVN: r208282
This commit is contained in:
Nick Clifton
parent
5752f78f3b
commit
c6f709eccf
12 changed files with 530 additions and 142 deletions
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@ -1,3 +1,10 @@
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2014-03-03 Nick Clifton <nickc@redhat.com>
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* config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
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anti-cacnonical alternatives.
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(negandhi3_real): New pattern.
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* config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
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2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
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* config/avr/avr-mcus.def: Remove atxmega16x1.
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@ -36,7 +43,7 @@
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group, also set all symbols to local.
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2014-03-02 Jan Hubicka <hubicka@ucw.cz>
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PR ipa/60306
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Revert:
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@ -51,9 +58,9 @@
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PR bootstrap/52466
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PR target/46898
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* config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
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(TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
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(TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
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* config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
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(simple_return, *simple_return): New patterns
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(simple_return, *simple_return): New patterns
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* config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
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* configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
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@ -30,9 +30,11 @@ const char * msp430x_extendhisi (rtx *);
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void msp430_fixup_compare_operands (enum machine_mode, rtx *);
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int msp430_hard_regno_mode_ok (int, enum machine_mode);
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int msp430_hard_regno_nregs (int, enum machine_mode);
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bool msp430_hwmult_enabled (void);
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rtx msp430_incoming_return_addr_rtx (void);
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void msp430_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
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int msp430_initial_elimination_offset (int, int);
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bool msp430_is_f5_mcu (void);
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bool msp430_is_interrupt_func (void);
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const char * msp430x_logical_shift_right (rtx);
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const char * msp430_mcu_name (void);
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@ -41,7 +43,7 @@ void msp430_output_labelref (FILE *, const char *);
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void msp430_register_pragmas (void);
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rtx msp430_return_addr_rtx (int);
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void msp430_split_movsi (rtx *);
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rtx msp430_subreg (enum machine_mode, rtx, enum machine_mode, int);
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void msp430_start_function (FILE *, const char *, tree);
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rtx msp430_subreg (enum machine_mode, rtx, enum machine_mode, int);
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#endif /* GCC_MSP430_PROTOS_H */
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@ -51,16 +51,15 @@
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#include "msp430-protos.h"
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#include "dumpfile.h"
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#include "opts.h"
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static void msp430_compute_frame_info (void);
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/* Run-time Target Specification */
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/* Run-time Target Specification. */
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bool msp430x = false;
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bool msp430x = true;
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struct GTY(()) machine_function
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{
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@ -111,65 +110,63 @@ msp430_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED,
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#undef TARGET_OPTION_OVERRIDE
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#define TARGET_OPTION_OVERRIDE msp430_option_override
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/* This list provides a set of known MCU names that support the MSP430X
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ISA. The list has been provided by TI and should be kept in sync with
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the ones in:
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gcc/config/msp430/t-msp430
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gas/config/tc-msp430.c
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FIXME: We ought to read the names in from a file at run, rather
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than having them built in like this. Also such a file should be
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shared with gas. */
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static const char * msp430x_names [] =
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static const char * msp430_mcu_names [] =
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{
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"cc430f5123", "cc430f5125", "cc430f5133", "cc430f5135", "cc430f5137",
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"cc430f5143", "cc430f5145", "cc430f5147", "cc430f6125", "cc430f6126",
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"cc430f6127", "cc430f6135", "cc430f6137", "cc430f6143", "cc430f6145",
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"cc430f6147", "msp430bt5190", "msp430cg4616", "msp430cg4617", "msp430cg4618",
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"msp430cg4619", "msp430f2416", "msp430f2417", "msp430f2418", "msp430f2419",
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"msp430f2616", "msp430f2617", "msp430f2618", "msp430f2619", "msp430f4616",
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"msp430f46161", "msp430f4617", "msp430f46171", "msp430f4618", "msp430f46181",
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"msp430f4619", "msp430f46191", "msp430f47126", "msp430f47127", "msp430f47163",
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"msp430f47166", "msp430f47167", "msp430f47173", "msp430f47176", "msp430f47177",
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"msp430f47183", "msp430f47186", "msp430f47187", "msp430f47193", "msp430f47196",
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"msp430f47197", "msp430f5131", "msp430f5132", "msp430f5151", "msp430f5152",
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"msp430f5171", "msp430f5172", "msp430f5212", "msp430f5213", "msp430f5214",
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"msp430f5217", "msp430f5218", "msp430f5219", "msp430f5222", "msp430f5223",
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"msp430f5224", "msp430f5227", "msp430f5228", "msp430f5229", "msp430f5304",
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"msp430f5308", "msp430f5309", "msp430f5310", "msp430f5324", "msp430f5325",
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"msp430f5326", "msp430f5327", "msp430f5328", "msp430f5329", "msp430f5333",
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"msp430f5335", "msp430f5336", "msp430f5338", "msp430f5340", "msp430f5341",
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"msp430f5342", "msp430f5358", "msp430f5359", "msp430f5418", "msp430f5418a",
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"msp430f5419", "msp430f5419a", "msp430f5435", "msp430f5435a", "msp430f5436",
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"msp430f5436a", "msp430f5437", "msp430f5437a", "msp430f5438", "msp430f5438a",
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"msp430f5500", "msp430f5501", "msp430f5502", "msp430f5503", "msp430f5504",
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"msp430f5505", "msp430f5506", "msp430f5507", "msp430f5508", "msp430f5509",
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"msp430f5510", "msp430f5513", "msp430f5514", "msp430f5515", "msp430f5517",
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"msp430f5519", "msp430f5521", "msp430f5522", "msp430f5524", "msp430f5525",
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"msp430f5526", "msp430f5527", "msp430f5528", "msp430f5529", "msp430f5630",
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"msp430f5631", "msp430f5632", "msp430f5633", "msp430f5634", "msp430f5635",
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"msp430f5636", "msp430f5637", "msp430f5638", "msp430f5658", "msp430f5659",
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"msp430f6433", "msp430f6435", "msp430f6436", "msp430f6438", "msp430f6458",
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"msp430f6459", "msp430f6630", "msp430f6631", "msp430f6632", "msp430f6633",
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"msp430f6634", "msp430f6635", "msp430f6636", "msp430f6637", "msp430f6638",
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"msp430f6658", "msp430f6659", "msp430f6720", "msp430f6721", "msp430f6723",
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"msp430f6724", "msp430f6725", "msp430f6726", "msp430f6730", "msp430f6731",
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"msp430f6733", "msp430f6734", "msp430f6735", "msp430f6736", "msp430f6745",
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"msp430f67451", "msp430f6746", "msp430f67461", "msp430f6747", "msp430f67471",
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"msp430f6748", "msp430f67481", "msp430f6749", "msp430f67491", "msp430f6765",
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"msp430f67651", "msp430f6766", "msp430f67661", "msp430f6767", "msp430f67671",
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"msp430f6768", "msp430f67681", "msp430f6769", "msp430f67691", "msp430f6775",
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"msp430f67751", "msp430f6776", "msp430f67761", "msp430f6777", "msp430f67771",
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"msp430f6778", "msp430f67781", "msp430f6779", "msp430f67791", "msp430fg4616",
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"msp430fg4617", "msp430fg4618", "msp430fg4619", "msp430fr5720", "msp430fr5721",
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"msp430fr5722", "msp430fr5723", "msp430fr5724", "msp430fr5725", "msp430fr5726",
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"msp430fr5727", "msp430fr5728", "msp430fr5729", "msp430fr5730", "msp430fr5731",
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"msp430fr5732", "msp430fr5733", "msp430fr5734", "msp430fr5735", "msp430fr5736",
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"msp430fr5737", "msp430fr5738", "msp430fr5739", "msp430fr5949", "msp430fr5969",
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"msp430sl5438a","msp430x241x", "msp430x26x", "msp430x461x1", "msp430x46x",
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"msp430x471x3", "msp430x471x6", "msp430x471x7", "msp430xg46x"
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"msp430afe221", "msp430afe222", "msp430afe223", "msp430afe231",
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"msp430afe232", "msp430afe233", "msp430afe251", "msp430afe252",
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"msp430afe253", "msp430c091", "msp430c092", "msp430c111",
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"msp430c1111", "msp430c112", "msp430c1121", "msp430c1331",
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"msp430c1351", "msp430c311s", "msp430c312", "msp430c313",
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"msp430c314", "msp430c315", "msp430c323", "msp430c325",
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"msp430c336", "msp430c337", "msp430c412", "msp430c413",
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"msp430e112", "msp430e313", "msp430e315", "msp430e325",
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"msp430e337", "msp430f110", "msp430f1101", "msp430f1101a",
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"msp430f1111", "msp430f1111a", "msp430f112", "msp430f1121",
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"msp430f1121a", "msp430f1122", "msp430f1132", "msp430f122",
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"msp430f1222", "msp430f123", "msp430f1232", "msp430f133",
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"msp430f135", "msp430f147", "msp430f1471", "msp430f148",
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"msp430f1481", "msp430f149", "msp430f1491", "msp430f155",
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"msp430f156", "msp430f157", "msp430f1610", "msp430f1611",
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"msp430f1612", "msp430f167", "msp430f168", "msp430f169",
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"msp430f2001", "msp430f2002", "msp430f2003", "msp430f2011",
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"msp430f2012", "msp430f2013", "msp430f2101", "msp430f2111",
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"msp430f2112", "msp430f2121", "msp430f2122", "msp430f2131",
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"msp430f2132", "msp430f2232", "msp430f2234", "msp430f2252",
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"msp430f2254", "msp430f2272", "msp430f2274", "msp430f233",
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"msp430f2330", "msp430f235", "msp430f2350", "msp430f2370",
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"msp430f2410", "msp430f247", "msp430f2471", "msp430f248",
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"msp430f2481", "msp430f249", "msp430f2491", "msp430f412",
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"msp430f413", "msp430f4132", "msp430f415", "msp430f4152",
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"msp430f417", "msp430f423", "msp430f423a", "msp430f425",
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"msp430f4250", "msp430f425a", "msp430f4260", "msp430f427",
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"msp430f4270", "msp430f427a", "msp430f435", "msp430f4351",
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"msp430f436", "msp430f4361", "msp430f437", "msp430f4371",
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"msp430f438", "msp430f439", "msp430f447", "msp430f448",
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"msp430f4481", "msp430f449", "msp430f4491", "msp430f477",
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"msp430f478", "msp430f4783", "msp430f4784", "msp430f479",
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"msp430f4793", "msp430f4794", "msp430fe423", "msp430fe4232",
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"msp430fe423a", "msp430fe4242", "msp430fe425", "msp430fe4252",
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"msp430fe425a", "msp430fe427", "msp430fe4272", "msp430fe427a",
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"msp430fg4250", "msp430fg4260", "msp430fg4270", "msp430fg437",
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"msp430fg438", "msp430fg439", "msp430fg477", "msp430fg478",
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"msp430fg479", "msp430fw423", "msp430fw425", "msp430fw427",
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"msp430fw428", "msp430fw429", "msp430g2001", "msp430g2101",
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"msp430g2102", "msp430g2111", "msp430g2112", "msp430g2113",
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"msp430g2121", "msp430g2131", "msp430g2132", "msp430g2152",
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"msp430g2153", "msp430g2201", "msp430g2202", "msp430g2203",
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"msp430g2210", "msp430g2211", "msp430g2212", "msp430g2213",
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"msp430g2221", "msp430g2230", "msp430g2231", "msp430g2232",
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"msp430g2233", "msp430g2252", "msp430g2253", "msp430g2302",
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"msp430g2303", "msp430g2312", "msp430g2313", "msp430g2332",
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"msp430g2333", "msp430g2352", "msp430g2353", "msp430g2402",
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"msp430g2403", "msp430g2412", "msp430g2413", "msp430g2432",
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"msp430g2433", "msp430g2444", "msp430g2452", "msp430g2453",
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"msp430g2513", "msp430g2533", "msp430g2544", "msp430g2553",
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"msp430g2744", "msp430g2755", "msp430g2855", "msp430g2955",
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"msp430i2020", "msp430i2021", "msp430i2030", "msp430i2031",
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"msp430i2040", "msp430i2041", "msp430l092", "msp430p112",
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"msp430p313", "msp430p315", "msp430p315s", "msp430p325",
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"msp430p337", "msp430tch5e"
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};
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/* Generate a C preprocessor symbol based upon the MCU selected by the user.
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@ -200,35 +197,47 @@ msp430_option_override (void)
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if (target_cpu)
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{
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if (strcasecmp (target_cpu, "msp430x") == 0
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|| strcasecmp (target_cpu, "msp430xv2") == 0)
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|| strcasecmp (target_cpu, "msp430xv2") == 0
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|| strcasecmp (target_cpu, "430x") == 0
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|| strcasecmp (target_cpu, "430xv2") == 0)
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msp430x = true;
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else if (strcasecmp (target_cpu, "msp430") == 0
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|| strcasecmp (target_cpu, "430") == 0)
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msp430x = false;
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else
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error ("unrecognised argument of -mcpu: %s", target_cpu);
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}
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if (target_mcu)
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{
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unsigned i;
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int i;
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for (i = ARRAY_SIZE (msp430x_names); i--;)
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if (strcasecmp (target_mcu, msp430x_names[i]) == 0)
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{
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msp430x = true;
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break;
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}
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/* Note - it is not an error if we did not recognize the MCU
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name. The msp430x_names array only contains those MCU names
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which are currently known to use the MSP430X ISA. There are
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lots of other MCUs which just use the MSP430 ISA. */
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/* If we are given an MCU name, we assume that it supports 430X.
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Then we check to see if it is one of the known MCUs that only
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supports 430. */
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msp430x = true;
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/* We also recognise two generic MCU 430X names. They do not
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appear in the msp430x_names table as we want to be able to
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generate special C preprocessor defines for them. That is
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why we set target_mcu to NULL. */
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if (strcasecmp (target_mcu, "msp430x") == 0
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|| strcasecmp (target_mcu, "msp430xv2") == 0)
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/* For backwards compatibility we recognise two generic MCU
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430X names. However we want to be able to generate special C
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preprocessor defines for them, which is why we set target_mcu
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to NULL. */
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if (strcasecmp (target_mcu, "msp430") == 0)
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{
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msp430x = true;
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msp430x = false;
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target_mcu = NULL;
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}
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else if (strcasecmp (target_mcu, "msp430x") == 0
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|| strcasecmp (target_mcu, "msp430xv2") == 0)
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target_mcu = NULL;
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else
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for (i = ARRAY_SIZE (msp430_mcu_names); i--;)
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if (strcasecmp (msp430_mcu_names[i], target_mcu) == 0)
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{
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msp430x = false;
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break;
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}
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/* It is not an error if we do not match the MCU name. There are
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hundreds of them. */
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}
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if (TARGET_LARGE && !msp430x)
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@ -974,6 +983,8 @@ is_attr_func (const char * attr)
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bool
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msp430_is_interrupt_func (void)
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{
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if (current_function_decl == NULL)
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return false;
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return is_attr_func ("interrupt");
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}
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@ -1315,13 +1326,13 @@ msp430_expand_prologue (void)
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if (flag_stack_usage_info)
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current_function_static_stack_size = cfun->machine->framesize;
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if (crtl->args.pretend_args_size)
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{
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rtx note;
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gcc_assert (crtl->args.pretend_args_size == 2);
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p = emit_insn (gen_grow_and_swap ());
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/* Document the stack decrement... */
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@ -1376,7 +1387,7 @@ msp430_expand_prologue (void)
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else
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addr = stack_pointer_rtx;
|
||||
|
||||
XVECEXP (note, 0, j + 1) =
|
||||
XVECEXP (note, 0, j + 1) =
|
||||
F (gen_rtx_SET (VOIDmode,
|
||||
gen_rtx_MEM (Pmode, addr),
|
||||
gen_rtx_REG (Pmode, i - j)) );
|
||||
|
|
@ -1803,7 +1814,6 @@ static const struct
|
|||
/* GCC does not use helper functions for negation */
|
||||
|
||||
/* Integer multiply, divide, remainder. */
|
||||
/* Note: gcc doesn't know about hardware multiply options (yet?) */
|
||||
{ "__mulhi3", "__mspabi_mpyi" },
|
||||
{ "__mulsi3", "__mspabi_mpyl" },
|
||||
{ "__muldi3", "__mspabi_mpyll" },
|
||||
|
|
@ -1835,6 +1845,58 @@ static const struct
|
|||
{ NULL, NULL }
|
||||
};
|
||||
|
||||
/* Returns true if the current MCU is an F5xxx series. */
|
||||
bool
|
||||
msp430_is_f5_mcu (void)
|
||||
{
|
||||
if (target_mcu == NULL)
|
||||
return false;
|
||||
return strncasecmp (target_mcu, "msp430f5", 8) == 0;
|
||||
}
|
||||
|
||||
/* Returns true id the current MCU has a second generation 32-bit hardware multiplier. */
|
||||
static bool
|
||||
has_32bit_hw_mult (void)
|
||||
{
|
||||
static const char * known_32bit_mult_mcus [] =
|
||||
{
|
||||
"msp430f4783", "msp430f4793", "msp430f4784",
|
||||
"msp430f4794", "msp430f47126", "msp430f47127",
|
||||
"msp430f47163", "msp430f47173", "msp430f47183",
|
||||
"msp430f47193", "msp430f47166", "msp430f47176",
|
||||
"msp430f47186", "msp430f47196", "msp430f47167",
|
||||
"msp430f47177", "msp430f47187", "msp430f47197"
|
||||
};
|
||||
int i;
|
||||
if (target_mcu == NULL)
|
||||
return false;
|
||||
|
||||
for (i = ARRAY_SIZE (known_32bit_mult_mcus); i--;)
|
||||
if (strcasecmp (target_mcu, known_32bit_mult_mcus[i]) == 0)
|
||||
return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/* Returns true if hardware multiply is supported by the chosen MCU. */
|
||||
bool
|
||||
msp430_hwmult_enabled (void)
|
||||
{
|
||||
if (target_mcu == NULL)
|
||||
return false;
|
||||
|
||||
if (!ENABLE_HWMULT)
|
||||
return false;
|
||||
|
||||
if (msp430_is_interrupt_func ())
|
||||
return false;
|
||||
|
||||
if (msp430_is_f5_mcu () || has_32bit_hw_mult ())
|
||||
return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/* This function does the same as the default, but it will replace GCC
|
||||
function names with the MSPABI-specified ones. */
|
||||
void
|
||||
|
|
@ -1843,12 +1905,34 @@ msp430_output_labelref (FILE *file, const char *name)
|
|||
int i;
|
||||
|
||||
for (i = 0; helper_function_name_mappings [i].gcc_name; i++)
|
||||
if (! strcmp (helper_function_name_mappings [i].gcc_name, name))
|
||||
if (strcmp (helper_function_name_mappings [i].gcc_name, name) == 0)
|
||||
{
|
||||
fputs (helper_function_name_mappings [i].ti_name, file);
|
||||
return;
|
||||
name = helper_function_name_mappings [i].ti_name;
|
||||
break;
|
||||
}
|
||||
|
||||
/* If we have been given a specific MCU name then we may be
|
||||
able to make use of its hardware multiply capabilities. */
|
||||
if (msp430_hwmult_enabled ())
|
||||
{
|
||||
if (strcmp ("__mspabi_mpyi", name) == 0)
|
||||
{
|
||||
if (msp430_is_f5_mcu ())
|
||||
name = "__mulhi2_f5";
|
||||
else
|
||||
name = "__mulhi2";
|
||||
}
|
||||
else if (strcmp ("__mspabi_mpyl", name) == 0)
|
||||
{
|
||||
if (msp430_is_f5_mcu ())
|
||||
name = "__mulsi2_f5";
|
||||
else if (has_32bit_hw_mult ())
|
||||
name = "__mulsi2_hw32";
|
||||
else
|
||||
name = "__mulsi2";
|
||||
}
|
||||
}
|
||||
|
||||
fputs (name, file);
|
||||
}
|
||||
|
||||
|
|
@ -2065,7 +2149,7 @@ msp430_print_operand (FILE * file, rtx op, int letter)
|
|||
op = gen_rtx_REG (Pmode, REGNO (op) + 2);
|
||||
break;
|
||||
case CONST_INT:
|
||||
op = GEN_INT (INTVAL (op) >> 32);
|
||||
op = GEN_INT ((long long) INTVAL (op) >> 32);
|
||||
letter = 0;
|
||||
break;
|
||||
default:
|
||||
|
|
@ -2083,7 +2167,7 @@ msp430_print_operand (FILE * file, rtx op, int letter)
|
|||
op = gen_rtx_REG (Pmode, REGNO (op) + 3);
|
||||
break;
|
||||
case CONST_INT:
|
||||
op = GEN_INT (INTVAL (op) >> 48);
|
||||
op = GEN_INT ((long long) INTVAL (op) >> 48);
|
||||
letter = 0;
|
||||
break;
|
||||
default:
|
||||
|
|
@ -2203,7 +2287,7 @@ msp430x_extendhisi (rtx * operands)
|
|||
if (! msp430x)
|
||||
/* Note: This sequence is approximately the same length as invoking a helper
|
||||
function to perform the sign-extension, as in:
|
||||
|
||||
|
||||
MOV.W %1, %L0
|
||||
MOV.W %1, r12
|
||||
CALL __mspabi_srai_15
|
||||
|
|
@ -2212,7 +2296,7 @@ msp430x_extendhisi (rtx * operands)
|
|||
but this version does not involve any function calls or using argument
|
||||
registers, so it reduces register pressure. */
|
||||
return "MOV.W\t%1, %L0 { BIT.W\t#0x8000, %L0 { SUBC.W\t%H0, %H0 { INV.W\t%H0, %H0"; /* 10-bytes. */
|
||||
|
||||
|
||||
if (REGNO (operands[0]) + 1 == REGNO (operands[1]))
|
||||
/* High word of dest == source word. */
|
||||
return "MOV.W\t%1, %L0 { RPT\t#15 { RRAX.W\t%H0"; /* 6-bytes. */
|
||||
|
|
@ -2235,11 +2319,11 @@ msp430x_logical_shift_right (rtx amount)
|
|||
|| INTVAL (amount) >= 16)
|
||||
return "# nop logical shift.";
|
||||
|
||||
if (INTVAL (amount) > 0
|
||||
if (INTVAL (amount) > 0
|
||||
&& INTVAL (amount) < 5)
|
||||
return "rrum.w\t%2, %0"; /* Two bytes. */
|
||||
|
||||
if (INTVAL (amount) > 4
|
||||
if (INTVAL (amount) > 4
|
||||
&& INTVAL (amount) < 9)
|
||||
return "rrum.w\t#4, %0 { rrum.w\t%Y2, %0 "; /* Four bytes. */
|
||||
|
||||
|
|
|
|||
|
|
@ -407,3 +407,5 @@ typedef struct
|
|||
#undef ASM_DECLARE_FUNCTION_NAME
|
||||
#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
|
||||
msp430_start_function ((FILE), (NAME), (DECL))
|
||||
|
||||
#define TARGET_HAS_NO_HW_DIVIDE (! TARGET_HWMULT)
|
||||
|
|
|
|||
|
|
@ -48,7 +48,7 @@
|
|||
|
||||
UNS_REFSYM_NEED_EXIT
|
||||
])
|
||||
|
||||
|
||||
(include "predicates.md")
|
||||
(include "constraints.md")
|
||||
|
||||
|
|
@ -144,19 +144,20 @@
|
|||
(define_insn "grow_and_swap"
|
||||
[(unspec_volatile [(const_int 0)] UNS_GROW_AND_SWAP)]
|
||||
""
|
||||
{ if (TARGET_LARGE)
|
||||
return "SUBA\t#2, r1 \n MOVX.A\t2(r1), 0(r1)";
|
||||
return "SUB\t#2, r1 \n MOV.W\t2(r1), 0(r1)";
|
||||
}
|
||||
)
|
||||
"*
|
||||
if (TARGET_LARGE)
|
||||
return \"SUBA\t#2, r1 { MOVX.A\t2(r1), 0(r1)\";
|
||||
return \"SUB\t#2, r1 { MOV.W\t2(r1), 0(r1)\";
|
||||
"
|
||||
)
|
||||
|
||||
(define_insn "swap_and_shrink"
|
||||
[(unspec_volatile [(const_int 0)] UNS_SWAP_AND_SHRINK)]
|
||||
""
|
||||
{ return TARGET_LARGE
|
||||
? "MOVX.A\t0(r1), 2(r1) \n ADDA\t#2, SP"
|
||||
: "MOV.W\t0(r1), 2(r1) \n ADD\t#2, SP";
|
||||
})
|
||||
"* return TARGET_LARGE
|
||||
? \"MOVX.A\t0(r1), 2(r1) { ADDA\t#2, SP\"
|
||||
: \"MOV.W\t0(r1), 2(r1) { ADD\t#2, SP\";
|
||||
")
|
||||
|
||||
; I set LOAD_EXTEND_OP and WORD_REGISTER_OPERATIONS, but gcc puts in a
|
||||
; zero_extend anyway. Catch it here.
|
||||
|
|
@ -1315,3 +1316,55 @@
|
|||
return \"SUB.W\t#0, %0 { AND.W\t%2, %0\";
|
||||
"
|
||||
)
|
||||
|
||||
(define_insn "mulhisi3"
|
||||
[(set (match_operand:SI 0 "register_operand" "=r")
|
||||
(mult:SI (sign_extend:SI (match_operand:HI 1 "register_operand" "%0"))
|
||||
(sign_extend:SI (match_operand:HI 2 "register_operand" "r"))))]
|
||||
"optimize > 2 && msp430_hwmult_enabled ()"
|
||||
"*
|
||||
if (msp430_is_f5_mcu ())
|
||||
return \"MOV.W %1, &0x04C2 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0\";
|
||||
else
|
||||
return \"MOV.W %1, &0x0132 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0\";
|
||||
"
|
||||
)
|
||||
|
||||
(define_insn "umulhisi3"
|
||||
[(set (match_operand:SI 0 "register_operand" "=r")
|
||||
(mult:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "%0"))
|
||||
(zero_extend:SI (match_operand:HI 2 "register_operand" "r"))))]
|
||||
"optimize > 2 && msp430_hwmult_enabled ()"
|
||||
"*
|
||||
if (msp430_is_f5_mcu ())
|
||||
return \"MOV.W %1, &0x04C0 { MOV.W %2, &0x04C8 { MOV.W &0x04CA, %L0 { MOV.W &0x04CC, %H0\";
|
||||
else
|
||||
return \"MOV.W %1, &0x0130 { MOV.W %2, &0x0138 { MOV.W &0x013A, %L0 { MOV.W &0x013C, %H0\";
|
||||
"
|
||||
)
|
||||
|
||||
(define_insn "mulsidi3"
|
||||
[(set (match_operand:DI 0 "register_operand" "=r")
|
||||
(mult:DI (sign_extend:DI (match_operand:SI 1 "register_operand" "%0"))
|
||||
(sign_extend:DI (match_operand:SI 2 "register_operand" "r"))))]
|
||||
"optimize > 2 && msp430_hwmult_enabled ()"
|
||||
"*
|
||||
if (msp430_is_f5_mcu ())
|
||||
return \"MOV.W %L1, &0x04D4 { MOV.W %H1, &0x04D6 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0\";
|
||||
else
|
||||
return \"MOV.W %L1, &0x0144 { MOV.W %H1, &0x0146 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0\";
|
||||
"
|
||||
)
|
||||
|
||||
(define_insn "umulsidi3"
|
||||
[(set (match_operand:DI 0 "register_operand" "=r")
|
||||
(mult:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "%0"))
|
||||
(zero_extend:DI (match_operand:SI 2 "register_operand" "r"))))]
|
||||
"optimize > 2 && msp430_hwmult_enabled ()"
|
||||
"*
|
||||
if (msp430_is_f5_mcu ())
|
||||
return \"MOV.W %L1, &0x04D0 { MOV.W %H1, &0x04D2 { MOV.W %L2, &0x04E0 { MOV.W %H2, &0x04E2 { MOV.W &0x04E4, %A0 { MOV.W &0x04E6, %B0 { MOV.W &0x04E8, %C0 { MOV.W &0x04EA, %D0\";
|
||||
else
|
||||
return \"MOV.W %L1, &0x0140 { MOV.W %H1, &0x0141 { MOV.W %L2, &0x0150 { MOV.W %H2, &0x0152 { MOV.W &0x0154, %A0 { MOV.W &0x0156, %B0 { MOV.W &0x0158, %C0 { MOV.W &0x015A, %D0\";
|
||||
"
|
||||
)
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ Target Mask(ASM_HEX)
|
|||
Force assembly output to always use hex constants
|
||||
|
||||
mmcu=
|
||||
Target Joined RejectNegative Var(target_mcu)
|
||||
Target ToLower Joined RejectNegative Var(target_mcu)
|
||||
Specify the MCU to build for.
|
||||
|
||||
mcpu=
|
||||
|
|
@ -32,3 +32,7 @@ Target Undocumented Mask(OPT_SPACE)
|
|||
minrt
|
||||
Target Report Mask(MINRT) RejectNegative
|
||||
Use a minimum runtime (no static initializers or ctors) for memory-constrained devices.
|
||||
|
||||
mhwmult
|
||||
Target Report Var(ENABLE_HWMULT, 1) Init(1)
|
||||
Enable hardware multiply (except in interrupt routines)
|
||||
|
|
|
|||
|
|
@ -20,26 +20,236 @@
|
|||
|
||||
# Enable multilibs:
|
||||
|
||||
MULTILIB_OPTIONS = mcpu=msp430x mlarge
|
||||
MULTILIB_DIRNAMES = 430x large
|
||||
MULTILIB_OPTIONS = mcpu=msp430 mlarge
|
||||
MULTILIB_DIRNAMES = 430 large
|
||||
|
||||
# Match msp430X, msp430xv2 and msp430Xv2 with msp430x.
|
||||
MULTILIB_MATCHES = mcpu?msp430x=mcpu?msp430X
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?msp430xv2
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?msp430Xv2
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mmcu?msp430x
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mmcu?msp430X
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mmcu?msp430xv2
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mmcu?msp430Xv2
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?430x
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?430X
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?430xv2
|
||||
MULTILIB_MATCHES += mcpu?msp430x=mcpu?430Xv2
|
||||
# Match -mcpu=430
|
||||
MULTILIB_MATCHES = mcpu?msp430=mcpu?430
|
||||
|
||||
# Match the known 430 ISA mcu names.
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe221
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe222
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe223
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe231
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe232
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe233
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe251
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe252
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430afe253
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c091
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c092
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c111
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c1111
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c1121
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c1331
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c1351
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c311s
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c312
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c313
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c314
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c315
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c323
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c325
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c336
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c337
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c412
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430c413
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430e112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430e313
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430e315
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430e325
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430e337
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f110
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1101
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1101a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1111
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1111a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1121
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1121a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1122
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1132
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f122
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1222
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f123
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1232
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f133
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f135
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f147
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1471
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f148
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1481
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f149
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1491
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f155
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f156
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f157
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1610
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1611
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f1612
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f167
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f168
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f169
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2001
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2002
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2003
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2011
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2012
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2013
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2101
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2111
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2121
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2122
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2131
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2132
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2232
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2234
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2252
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2254
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2272
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2274
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f233
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2330
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f235
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2350
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2370
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2410
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f247
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2471
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f248
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2481
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f249
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f2491
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f412
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f413
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4132
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f415
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4152
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f417
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f423
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f423a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f425
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4250
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f425a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4260
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f427
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4270
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f427a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f435
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4351
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f436
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4361
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f437
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4371
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f438
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f439
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f447
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f448
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4481
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f449
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4491
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f477
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f478
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4783
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4784
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f479
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4793
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430f4794
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe423
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe4232
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe423a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe4242
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe425
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe4252
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe425a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe427
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe4272
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fe427a
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg4250
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg4260
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg4270
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg437
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg438
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg439
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg477
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg478
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fg479
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fw423
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fw425
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fw427
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fw428
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430fw429
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2001
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2101
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2102
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2111
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2113
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2121
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2131
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2132
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2152
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2153
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2201
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2202
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2203
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2210
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2211
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2212
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2213
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2221
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2230
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2231
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2232
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2233
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2252
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2253
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2302
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2303
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2312
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2313
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2332
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2333
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2352
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2353
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2402
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2403
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2412
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2413
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2432
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2433
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2444
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2452
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2453
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2513
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2533
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2544
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2553
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2744
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2755
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2855
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430g2955
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2020
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2021
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2030
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2031
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2040
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430i2041
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430l092
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p112
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p313
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p315
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p315s
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p325
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430p337
|
||||
MULTILIB_MATCHES += mcpu?msp430=mmcu?msp430tch5e
|
||||
|
||||
# Add additional MCU matches like this:
|
||||
# MULTILIB_MATCHES += mcpu?msp430x=mmcu?xxxxxxxxxx
|
||||
|
||||
MULTILIB_EXCEPTIONS = mlarge
|
||||
MULTILIB_EXCEPTIONS = mcpu=msp430/mlarge
|
||||
|
||||
MULTILIB_EXTRA_OPTS =
|
||||
|
||||
|
|
|
|||
|
|
@ -237,9 +237,9 @@
|
|||
)
|
||||
|
||||
(define_expand "ashlsi3"
|
||||
[(parallel [(set (match_operand:SI 0 "nonimmediate_operand")
|
||||
(ashift:SI (match_operand:SI 1 "nonimmediate_operand")
|
||||
(match_operand:SI 2 "nonmemory_operand")))
|
||||
[(parallel [(set (match_operand:SI 0 "nonimmediate_operand")
|
||||
(ashift:SI (match_operand:SI 1 "nonimmediate_operand")
|
||||
(match_operand:SI 2 "nonmemory_operand")))
|
||||
(clobber (reg:HI X_REG))])
|
||||
]
|
||||
""
|
||||
|
|
|
|||
|
|
@ -127,9 +127,9 @@
|
|||
)
|
||||
|
||||
(define_insn "*addqihi3a_real"
|
||||
[(set (match_operand:HI 0 "register_operand" "=r")
|
||||
(plus:HI (zero_extend:HI (match_operand:QI 1 "register_operand" "%r"))
|
||||
(match_operand:HI 2 "register_operand" "r")))
|
||||
[(set (match_operand:HI 0 "register_operand" "=r")
|
||||
(plus:HI (zero_extend:HI (match_operand:QI 1 "register_operand" "r"))
|
||||
(match_operand:HI 2 "register_operand" "0")))
|
||||
]
|
||||
"rl78_real_insns_ok ()"
|
||||
"add\t%q0, %q1 \;addc\t%Q0, #0"
|
||||
|
|
@ -411,8 +411,8 @@
|
|||
(define_insn "*cbranchsi4_real_signed"
|
||||
[(set (pc) (if_then_else
|
||||
(match_operator 0 "rl78_cmp_operator_signed"
|
||||
[(match_operand:SI 1 "nonimmediate_operand" "vU,vU,vU")
|
||||
(match_operand:SI 2 "nonmemory_operand" "ISsi,i,v")])
|
||||
[(match_operand:SI 1 "general_operand" "vU,vU,vU,i,i")
|
||||
(match_operand:SI 2 "nonmemory_operand" "ISsi,i,v,S,v")])
|
||||
(label_ref (match_operand 3 "" ""))
|
||||
(pc)))
|
||||
(clobber (reg:HI AX_REG))
|
||||
|
|
@ -421,7 +421,9 @@
|
|||
"@
|
||||
movw ax,%H1 \;cmpw ax, %H2 \;xor1 CY,a.7\;not1 CY\; movw ax,%h1 \;sknz \;cmpw ax, %h2 \;sk%C0 \;br\t!!%3
|
||||
movw ax,%H1 \;cmpw ax, %H2 \;xor1 CY,a.7\; movw ax,%h1 \;sknz \;cmpw ax, %h2 \;sk%C0 \;br\t!!%3
|
||||
movw ax,%H1 \;cmpw ax, %H2 \;xor1 CY,a.7\;xor1 CY,%E2.7\;movw ax,%h1 \;sknz \;cmpw ax, %h2 \;sk%C0 \;br\t!!%3"
|
||||
movw ax,%H1 \;cmpw ax, %H2 \;xor1 CY,a.7\;xor1 CY,%E2.7\;movw ax,%h1 \;sknz \;cmpw ax, %h2 \;sk%C0 \;br\t!!%3
|
||||
movw ax, %H1\; cmpw ax, %H2\; xor1 CY, a.7\; not1 CY\; movw ax, %h1 \;sknz\; cmpw ax, %h2 \;sk%0 \;br\t!!%3
|
||||
movw ax, %H1\; cmpw ax, %H2\; xor1 CY, a.7\; movw ax, %h1\; sknz\; cmpw ax, %h2\; sk%0\; br\t!!%3"
|
||||
)
|
||||
|
||||
(define_insn "*cbranchsi4_real"
|
||||
|
|
@ -549,3 +551,11 @@
|
|||
[(set (reg:QI A_REG) (and:QI (reg:QI A_REG) (match_dup 1)))]
|
||||
)
|
||||
|
||||
(define_insn "*negandhi3_real"
|
||||
[(set (match_operand:HI 0 "register_operand" "=A")
|
||||
(and:HI (neg:HI (match_operand:HI 1 "register_operand" "0"))
|
||||
(match_operand:HI 2 "immediate_operand" "n")))
|
||||
]
|
||||
"rl78_real_insns_ok ()"
|
||||
"xor a, #0xff @ xch a, x @ xor a, #0xff @ xch a, x @ addw ax, #1 @ and a, %Q2 @ xch a, x @ and a, %q2 @ xch a, x"
|
||||
)
|
||||
|
|
|
|||
|
|
@ -405,3 +405,12 @@
|
|||
]
|
||||
"rl78_setup_peep_movhi (operands);"
|
||||
)
|
||||
|
||||
(define_insn "*negandhi3_virt"
|
||||
[(set (match_operand:HI 0 "register_operand" "=v")
|
||||
(and:HI (neg:HI (match_operand:HI 1 "register_operand" "0"))
|
||||
(match_operand:HI 2 "immediate_operand" "n")))
|
||||
]
|
||||
"rl78_virt_insns_ok ()"
|
||||
"v.nand\t%0, %1, %2"
|
||||
)
|
||||
|
|
|
|||
|
|
@ -2625,7 +2625,7 @@
|
|||
(define_insn "movdi"
|
||||
[(set:DI (match_operand:DI 0 "nonimmediate_operand" "=rm")
|
||||
(match_operand:DI 1 "general_operand" "rmi"))]
|
||||
"TARGET_ENABLE_LRA || 1"
|
||||
"TARGET_ENABLE_LRA"
|
||||
{ return rx_gen_move_template (operands, false); }
|
||||
[(set_attr "length" "16")
|
||||
(set_attr "timings" "22")]
|
||||
|
|
@ -2634,7 +2634,7 @@
|
|||
(define_insn "movdf"
|
||||
[(set:DF (match_operand:DF 0 "nonimmediate_operand" "=rm")
|
||||
(match_operand:DF 1 "general_operand" "rmi"))]
|
||||
"TARGET_ENABLE_LRA || 1"
|
||||
"TARGET_ENABLE_LRA"
|
||||
{ return rx_gen_move_template (operands, false); }
|
||||
[(set_attr "length" "16")
|
||||
(set_attr "timings" "22")]
|
||||
|
|
|
|||
|
|
@ -18167,18 +18167,25 @@ post- fixed with @code{__}. This in turn will be used by the
|
|||
@code{msp430.h} header file to select an MCU specific supplimentary
|
||||
header file.
|
||||
|
||||
In addition two scripts will be added to the linker command line:
|
||||
@code{memory.ld} and @code{peripherals.ld}, with a search path based
|
||||
upon the MCU name.
|
||||
The option also sets the ISA to use. If the MCU name is one that is
|
||||
known to only support the 430 ISA then that is selected, otherwise the
|
||||
430X ISA is selected. A generic MCU name of @code{msp430} can also be
|
||||
used to select the 430 ISA. Similarly the generic @code{msp430x} MCU
|
||||
name will select the 430X ISA.
|
||||
|
||||
In addition an MCU specific linker script will be added to the linker
|
||||
command line. The script's name is the name of the MCU with
|
||||
@code{.ld} appended. Thus specifying @option{-mmcu=xxx} on the gcc
|
||||
command line will define the C preprocessor symbol @code{__XXX__} and
|
||||
cause the linker to search for a script called @file{xxx.ld}.
|
||||
|
||||
This option is also passed on to the assembler.
|
||||
|
||||
@item -mcpu=
|
||||
@opindex -mcpu=
|
||||
Specific the ISA to use. Accepted values are @code{msp430},
|
||||
@code{msp430x} and @code{msp430xv2}. This option is needed in order
|
||||
to ensure that the correct instructions are generated and that the
|
||||
correct libraries are linked in.
|
||||
Specifies the ISA to use. Accepted values are @code{msp430},
|
||||
@code{msp430x} and @code{msp430xv2}. This option is deprecated. The
|
||||
@option{-mmcu=} option should be used to select the ISA.
|
||||
|
||||
@item -msim
|
||||
@opindex msim
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue