ceriel
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74147d2b4a
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ignore NOP
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1990-05-17 19:40:15 +00:00 |
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ceriel
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f95fae24fc
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moved a coercion
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1990-04-23 13:38:19 +00:00 |
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ceriel
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3553a28b78
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fix: still sometimes assumed that a move to address register sets condition codes
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1990-03-26 14:47:26 +00:00 |
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ceriel
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9d4e978a1e
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fixed problems with overflow bit in condition codes
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1990-02-27 16:21:47 +00:00 |
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ceriel
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edf2f575a2
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link instruction does not work for more than 32768 bytes locals on M68000
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1989-11-15 16:10:18 +00:00 |
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ceriel
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9c03f2c8bd
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kill tokens using address registers better
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1989-11-01 10:14:27 +00:00 |
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ceriel
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68a2852f57
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fixed bug and changed con_float
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1989-10-25 13:24:29 +00:00 |
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eck
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78d3e500fb
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added CPP variable to Makefile
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1989-10-20 11:05:00 +00:00 |
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ceriel
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eb2a76270f
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corrected XOR problem, and ILOCAL does not exist for m68k4
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1989-10-06 11:13:16 +00:00 |
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ceriel
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77259cd2f9
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removed yet another eor.l error
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1989-09-29 11:45:19 +00:00 |
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ceriel
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92bccdd4fa
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inline FEF code for M68881 was wrong; replaced bu subroutine call
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1989-08-10 14:17:50 +00:00 |
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ceriel
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066c005493
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Added #define for CODE_GENERATOR
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1989-07-31 14:45:40 +00:00 |
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ceriel
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6f9afbf0d5
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use IEEE format in floating point package
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1989-07-25 15:50:29 +00:00 |
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ceriel
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c820d77690
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new floating point constant mechanism
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1989-07-10 16:52:02 +00:00 |
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ceriel
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811612634a
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replaced some db.. instructions; they are wrong if the count register
contains a count > 65535
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1989-07-07 16:01:03 +00:00 |
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ceriel
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56e985729d
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some added patterns for M688881, and a fix
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1989-06-15 10:35:42 +00:00 |
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ceriel
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e8aadf4409
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some optimizations for M68881; it is still horrible, though
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1989-06-12 14:05:25 +00:00 |
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ceriel
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43fb961091
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Added simple support for M68881
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1989-06-12 09:30:39 +00:00 |
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ceriel
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b7c7d50513
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fixed typo
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1989-05-11 10:43:37 +00:00 |
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ceriel
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50114318e2
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fixed typo
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1989-04-06 14:18:17 +00:00 |
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ceriel
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c847bfb6c8
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improved ASP patterns
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1989-04-03 16:16:10 +00:00 |
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ceriel
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c1fc03b7e2
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fixed typo's
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1989-03-16 11:20:47 +00:00 |
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ceriel
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fb0051c85a
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fixed: pattern for ADI STL and the like was wrong
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1989-03-14 14:05:10 +00:00 |
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ceriel
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101e93205b
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some more improvements; made fancy modes dependant on #define
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1989-03-14 12:47:11 +00:00 |
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ceriel
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e8aab09b4b
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some improvements and corrections
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1989-03-03 15:16:12 +00:00 |
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ceriel
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bc1eb3116e
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made several patterns dependant on a #define. Using some of the
fancy addressing modes actually made the code slower.
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1989-03-01 16:28:18 +00:00 |
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ceriel
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992dc3eb65
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Many new patterns
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1989-03-01 11:32:37 +00:00 |
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ceriel
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ef6efdee12
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simplified CFF somewhat
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1989-02-24 14:58:21 +00:00 |
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ceriel
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587a8e8274
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Added patterns and made some improvements
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1989-02-24 14:09:46 +00:00 |
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ceriel
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c3408302c1
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better rule for LOE LOF DUP ADP ...
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1989-02-23 17:59:30 +00:00 |
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ceriel
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c6a806ac4d
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generate better code for LOL ADP STL
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1989-02-23 15:46:46 +00:00 |
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ceriel
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19c225f75f
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fixed error in previous commit
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1989-02-22 17:38:07 +00:00 |
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ceriel
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f2c241fe3a
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do not depend on SP for restoring registers
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1989-02-22 17:18:34 +00:00 |
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ceriel
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4fd066bb54
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many improvements to the table, mostly to make it more readable
and less chaotic. Also removed some dummy routines in mach.c
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1989-02-22 16:13:51 +00:00 |
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ceriel
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687d428026
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move to address register does not set condition codes
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1989-02-06 15:11:49 +00:00 |
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ceriel
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eca0cde913
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changed order of registers, so that d0 is allocated first
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1989-02-06 14:35:10 +00:00 |
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ceriel
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9ea59fd48a
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corrected print formats
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1989-02-02 16:32:19 +00:00 |
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ceriel
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3b76fbc284
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bitwise operators available now
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1989-02-02 16:15:54 +00:00 |
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ceriel
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821e1e624b
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Added header
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1989-02-02 16:10:15 +00:00 |
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ceriel
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55705b22ca
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improved pattern
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1989-02-02 16:04:18 +00:00 |
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|
ceriel
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6ba5c0b850
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Added patterns
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1989-01-16 13:35:02 +00:00 |
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ceriel
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28c8abd52b
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fix to fix
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1988-11-14 16:50:06 +00:00 |
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ceriel
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5c4164927d
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replaced some 'move's by the move instructions; Some were just wrong
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1988-11-14 12:43:23 +00:00 |
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ceriel
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0bb9c9b5a5
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removed extra DUP rule. It was wrong after all
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1988-11-10 15:38:50 +00:00 |
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ceriel
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f210ef4f8e
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fixed problem with DUP: it also dupped tokens with side-effects
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1988-11-09 15:49:29 +00:00 |
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ceriel
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2f7e414d42
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corrected lint entry
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1988-06-28 14:36:21 +00:00 |
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ceriel
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16e657858a
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Some improvements
|
1988-06-15 13:15:41 +00:00 |
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ceriel
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88acb4c4d9
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be careful about overflow in con_float
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1988-04-28 14:46:11 +00:00 |
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ceriel
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264773ee06
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fixed bug in SIM and SIG
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1988-04-25 17:05:36 +00:00 |
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ceriel
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b68e30f6ff
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avoid use of modf; not portable
|
1988-04-22 14:11:55 +00:00 |
|