 nickysn
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e1332304ef
* when converting Hi() to a shr node, convert the right shr const parameter to
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11 years ago |
 Jonas Maebe
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d2b8275b99
+ support for arbitrary encodings in readstr/writestr
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11 years ago |
 sergei
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8ecad469a6
* Reverted r26256 since it produced wrong results if argument of inc/dec is actually unaligned. Added description of the issue and slightly increased node complexity at which address is cached, so operations on record/class fields do not take address.
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11 years ago |
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sergei
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b376f56bf3
* Use typed pointer to store address of x when processing inc(x)/dec(x) with range checking enabled. This preserves alignment of x and prevents generating unaligned code on alignment-sensitive targets.
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11 years ago |
 florian
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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11 years ago |
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florian
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412dc6586f
* the writestr helper initializes the target string, so mark it as being written
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11 years ago |
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sergei
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9ad98a2c4d
* Handle "SarInt64" always as internal procedure, introduced virtual method tinlinenode.first_sar that by default converts it into call to "fpc_sarint64" unless target CPU is 64-bit. This provides a point to insert target-specific optimizations.
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11 years ago |
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sergei
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dac8cbcefc
* Handle assigned(x) expressions entirely in first pass by converting them to "x<>nil", indicate that procedure variables should not be called by setting nf_load_procvar flag (which is already used with typeconvnode for exactly the same purpose). This allows to generate better code when assigned(x) is used on right side of assigments. Mantis #24572.
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12 years ago |
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florian
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a2a405581c
* don't call the ansistring val variant for a zero based array if not necessary to avoid ansistring usage in embedded applications
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12 years ago |
 masta
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b81f746e05
Inline Length(DynamicArray)
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12 years ago |
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Jonas Maebe
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fb8fb29574
* record/use the code page of string constants typecasted to an ansistring
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12 years ago |
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sergei
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87cfd86172
* Define SUPPORT_GET_FRAME for targets having "get_frame" as internal symbol (x86,arm and jvm, currently), removes need to enumerate these targets in every related conditional compilation directive and simplifies configuring this feature for other targets.
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12 years ago |
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sergei
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cc8772cf92
* sizeof(x), typeof(x): if "x" is typenode, request GOT for PIC because a global VMT label will be loaded.
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12 years ago |
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florian
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0968d095ed
* convert function like used new into a appropriate nodes only in pass_1 so proper error checking can be carried out, resolves #24495
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12 years ago |
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nickysn
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a86cb5c600
+ far pointer fixes in the internal compiler handling of ptr(const,const)
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12 years ago |
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nickysn
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b0f7786782
+ added support for special versions of near data pointers associated with a x86 segment register. They are supported on all x86 platforms: i8086, i386 and x86_64
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12 years ago |
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florian
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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12 years ago |
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nickysn
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3c6df5bedc
* use is_nativeuint() in ninl.get_str_int_func(), instead of the ifdef sequence
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12 years ago |
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nickysn
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526c3b9c9b
* val, str and read/write(ln) now use is_oversizedint/ord to determine which helper function to use; this also clears the warnings that prevented compilation of the 64-bit targets
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12 years ago |
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nickysn
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91038d6d0a
* prevent compilation warning due to function result not being set in tinlinenode.first_seg
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12 years ago |
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nickysn
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be761ba232
* sequences that check for cpu64bitaddr made to also check for cpu32bitaddr instead of cpu32bitalu. this fixes ppcjvm compilation
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12 years ago |
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nickysn
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917a1eb0f2
* the default Seg() handling moved to virtual methods, so that they can be overriden in the i8086 code generator
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12 years ago |
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nickysn
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615d6e4a51
* internal compiler handling of Val() fixed for 16/8-bit CPUs
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12 years ago |
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nickysn
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53ad3fc662
+ Str() handling in the compiler fixed for 16/8-bit CPU support
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12 years ago |
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nickysn
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8fa9105151
+ 16-bit and 8-bit CPU support added in the internal handling of read/readln/write/writeln
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12 years ago |
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Jonas Maebe
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e1e11f81e3
* fixed using readstr/writestr inside routines called from the parameter
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12 years ago |
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florian
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d5985b4f0e
* patch by Christophe Staïesse to implement more ISO-like read behaviour in iso mode, resolves #24060
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12 years ago |
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nickysn
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573ea10ef3
* fixed val when the 'code' parameter is the same size as the native CPU int type, but unsigned
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12 years ago |
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nickysn
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fdf831b4c6
* i8086 fix in tinlinenode.pass_typecheck for trunc and round
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12 years ago |
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florian
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b43b4bb455
+ pseudo procedure aligned: tells the compiler to assume that the given parameter is naturally aligned, counterpart of unaligned
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12 years ago |
