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Author SHA1 Message Date
cuz
3ac1a08baf Cleaned up the code used for handling jump labels and the label name. 
Fixed a problem that caused the optimizer not to detect that flags set by
a load are used, if the use is "hidden" behind an unconditional branch. This
caused the optimizer to remove the load.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3111 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-07 21:16:49 +00:00
cuz
8425d988fe Removed debug code 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3110 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 18:36:15 +00:00
cuz
71ed8810c3 Minor change 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3109 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 18:36:08 +00:00
cuz
f500a641c5 Added support for floating point constants in the scanner and Primary() 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3108 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 15:59:44 +00:00
cuz
9fc71c5e93 Renamed ExprDesc.Val to ExprDesc.IVal. Added an FVal field for a floating 
point constant.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3107 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 14:48:59 +00:00
cuz
eb388aa237 The loop code will access the stackpointer directly 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3106 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 10:52:32 +00:00
cuz
651c6e5cbf Add predefined type strings for float and double 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3105 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 10:49:59 +00:00
cuz
0f80f0e297 Corrected minor spelling errors 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3104 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 10:35:12 +00:00
cuz
4b98935889 Corrected minor spelling errors 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3103 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-06 10:33:00 +00:00
cuz
c76e14f9f5 Improved code for or and xor 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3102 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 22:10:04 +00:00
cuz
5586527fcc Move the test flags into the Flags bitset of struct ExprDesc 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3101 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 20:29:47 +00:00
cuz
aa39d98cbc When changing the reference to a jump label, do also replace the string 
argument for the instruction with the name of the new jump label. This
allows CodeEntriesAreEqual to work in all cases, and therefore optimizations
based on this function will also work more effectively (or at all).


git-svn-id: svn://svn.cc65.org/cc65/trunk@3100 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 16:21:07 +00:00
cuz
e4473c0a96 Repeat the check in OptJumpTarget whenever a match is found to find rows of matches 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3099 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 16:19:23 +00:00
cuz
522f1d86d4 Generate LDY instead of INY whenever possible because this allows better 
detection of known patterns and is replaced by INY in a later step anyway.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3098 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 16:18:30 +00:00
cuz
08eb9b7b0e Check for and warn on statements that don't have an effect 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3097 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 12:56:51 +00:00
cuz
3a0edbff75 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3096 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 11:50:04 +00:00
cuz
104ae3a54f Move the compiler stack pointer into its own module. 
Improved the inlining of standard C functions. Added more standard functions
to inline.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3095 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 11:35:53 +00:00
cuz
a0c1b9fe38 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3094 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-05 11:33:44 +00:00
cuz
1ec972d0c4 Fixed a typo 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3093 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 21:30:37 +00:00
cuz
f0b8ea1e14 Fixed a problem 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3092 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 21:25:54 +00:00
cuz
64fdaa4629 Remove dependency on rom.o 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3091 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 17:54:15 +00:00
cuz
3a144965fa Added T_SIZE_T as an alias for T_UINT 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3090 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 17:52:19 +00:00
cuz
28a60dd8d5 Added strcpy 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3089 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 17:51:49 +00:00
cuz
da2049637a Fixed a typo 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3088 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 17:00:48 +00:00
cuz
0b6da0f1e4 Fixed a comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3087 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 14:47:21 +00:00
cuz
87d0d88986 Check the InlineStdFuncs flag later 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3086 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 14:37:50 +00:00
cuz
361316246b Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3085 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 14:36:54 +00:00
cuz
b1d7f78bce More debugging output 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3084 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 14:36:36 +00:00
cuz
eb9d9ee0c5 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3083 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-04 14:06:36 +00:00
cuz
0eb23b9b51 Added new atmos tgi driver 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3082 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 21:30:16 +00:00
cuz
9e57bb5dd5 Copy the new atmos tgi driver 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3081 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 21:28:56 +00:00
cuz
6f14319eb6 TGI driver by Stefan Haubenthal 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3080 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 21:27:56 +00:00
cuz
f4995609ef Define symbols depending on the target system similar to the C compiler. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3079 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 21:12:29 +00:00
cpg
ebb463fd41 finish last change 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3078 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 19:46:16 +00:00
cpg
92621abb86 rename backwards compatibility define 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3077 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 19:45:50 +00:00
cpg
f6d59f6e17 prepend a "_" to clib runtime functions 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3076 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 19:43:11 +00:00
cuz
2de3291ddb Fixed symbol usage 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3075 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 17:42:56 +00:00
cuz
9a1bab361f Improvements by Oliver Schmidt 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3074 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 15:05:41 +00:00
cuz
8c4b3599a2 Fixed a typo 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3073 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 12:09:24 +00:00
cuz
2fa9b6e5ac Improved code generation 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3072 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 12:08:49 +00:00
cuz
01104d26ea Fixed generation of non optimal code in StructRef() 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3071 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 11:10:30 +00:00
cuz
763a359114 Comment and indentation changes 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3070 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-03 11:08:50 +00:00
cuz
6e34e386cb Rewrote code generation for the strlen standard function. Added code for 
other standard functions in several places.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3069 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-02 21:33:35 +00:00
cuz
2bb2ceec33 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3067 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-02 21:20:18 +00:00
cuz
d8f7384091 Fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3066 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-01 20:30:44 +00:00
cpg
61ca515494 small optimization; fix line buffered read of length 0 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3065 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-01 20:25:44 +00:00
cuz
5abf10e049 New options 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3064 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-01 11:22:35 +00:00
cuz
efdd68e735 Fix external function names 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3063 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-06-01 08:48:20 +00:00
cuz
111c69a826 String literals can be handled as static data in most cases 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3062 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-05-31 19:51:13 +00:00
cuz
5fc98bd69a Comment fixes by Stefan Haubenthal 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3061 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-05-31 19:35:30 +00:00