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142 Commits

Author SHA1 Message Date
Jonas Maebe
0b246f3dbd * converted Boolean8 to an internal type, and mapped Boolean to the 
new internal pasbool1(type) (part of mantis #34411)
   o apply the _Bool x86-64 parameter passing rules only to pasbool1

git-svn-id: trunk@39949 -
 2018-10-16 21:14:18 +00:00
florian
8c5606b41d + support mmx shifting 
git-svn-id: trunk@38367 -
 2018-02-27 21:40:12 +00:00
florian
31f78ea2b6 + implementation of the vectorcall calling convention by J. Gareth Moreton 
+ tests

git-svn-id: trunk@38206 -
 2018-02-11 17:50:37 +00:00
michael
f6a08a2c74 * Patch from Ondrej Pokorny to allow correct nodefault/stored for strings 
git-svn-id: trunk@37954 -
 2018-01-13 10:22:16 +00:00
Jonas Maebe
4014f900cb * fixed get_iso_range_type() for non-integer orddefs (belongs with r37934) 
git-svn-id: trunk@37938 -
 2018-01-09 19:03:36 +00:00
Jonas Maebe
a2217cedd5 * evaluate the lower and upper bounds of for-loops in ISO mode using the 
ISO-defined range type, instead of using the type of the iteration
    variable (mantis #24318)

git-svn-id: trunk@37934 -
 2018-01-07 18:51:53 +00:00
svenbarth
7e692fac2b + new utility function get_typekind() to retrieve the TTypeKind value of a def 
git-svn-id: trunk@36874 -
 2017-08-11 22:02:22 +00:00
svenbarth
0c42b6f44a * fix for Mantis #32118: also provide a range for undefined defs 
+ added test

git-svn-id: trunk@36723 -
 2017-07-10 19:47:21 +00:00
nickysn
876c0c5fd5 + added helper function are_equal_ints() 
git-svn-id: trunk@35761 -
 2017-04-10 13:22:50 +00:00
Károly Balogh
5426c11611 marked a few uses of TConstExprInt as const during parameter passing, to avoid a few unnecessary record copying 
git-svn-id: trunk@35509 -
 2017-03-03 17:29:59 +00:00
nickysn
657685a8b6 * use sizesinttype instead of ptrsinttype for the index and high parameter of 
open arrays/dynarrays/string-like char arrays, etc.

git-svn-id: trunk@34665 -
 2016-10-08 13:56:24 +00:00
Jonas Maebe
33b44443b8 + get_unsigned_inttype(def) to get an unsigned integer type of the same 
size as the provided def (must be an orddef or enumdef)

git-svn-id: trunk@34033 -
 2016-06-30 15:33:43 +00:00
Jonas Maebe
75a6ba4113 - removed symcpu dependencies 
git-svn-id: trunk@31047 -
 2015-06-13 22:47:59 +00:00
Jonas Maebe
146e3bcb9e * synchronised with trunk till r29513 
git-svn-id: branches/blocks@29516 -
 2015-01-21 23:28:34 +00:00
Jonas Maebe
e97f31541e - reverted partial commit of merge 
git-svn-id: branches/blocks@29515 -
 2015-01-21 23:24:37 +00:00
Jonas Maebe
a76bbf363d * synchronised with trunk r29513 
git-svn-id: branches/blocks@29514 -
 2015-01-21 23:18:29 +00:00
nickysn
4ea551a0f7 * is_farpointer and is_hugepointer moved from defutil to symcpu 
git-svn-id: trunk@28328 -
 2014-08-06 20:32:41 +00:00
nickysn
33dac14554 * defutil.get_int_type_for_pointer_arithmetic replaced with a virtual method 
tpointerdef.pointer_arithmetic_int_type

git-svn-id: trunk@28258 -
 2014-07-24 14:18:57 +00:00
Jonas Maebe
c730e16031 * changed the syntax for block procvars from "xxx is block" to 
"reference to ...; cdecl;". The "reference to ..." syntax is what Delphi
    uses for anonymous function references. The "cdecl;" indicates that this
    is for the C-variant of such references, which is what blocks are

git-svn-id: branches/blocks@28233 -
 2014-07-18 09:15:29 +00:00
nickysn
d86a8ebc99 * defutil.get_int_result_type_from_pointer_subtraction moved to a virtual 
method tpointerdef.pointer_subtraction_result_type

git-svn-id: trunk@28219 -
 2014-07-14 23:30:29 +00:00
nickysn
99c555cea8 + implemented huge pointer subtraction 
* the result of far pointer subtraction changed to word (for TP7 compatibility)

git-svn-id: trunk@28218 -
 2014-07-13 23:40:43 +00:00
nickysn
89db1e4118 + add proper int type conversions for huge pointer arithmetic in pass_typecheck 
of the add node

git-svn-id: trunk@28094 -
 2014-06-27 23:37:08 +00:00
Jonas Maebe
24f4adf657 * set the rangedef of open arrays to ptrsinttype (instead of s32inttype), 
so that it's the same as the def returned by the low/high nodes
    (mantis #25703)

git-svn-id: trunk@27970 -
 2014-06-15 15:26:47 +00:00
Jonas Maebe
338c064beb * moved x86-specific tpointerdef functionality to architecture-specific 
descendants

git-svn-id: trunk@27397 -
 2014-03-30 21:04:36 +00:00
sergei
1744988962 * Modified behavior of CExtended type in overload selection: it is made more compatible to Extended than to Double and Single. Also an Extended parameter selects a CExtended overload (if available) instead of Double. 
+ Test.

git-svn-id: trunk@27366 -
 2014-03-30 07:31:58 +00:00
nickysn
f6b18e9b8d * i8086 far data memory model fixes in defutil.def_cgsize 
git-svn-id: trunk@27247 -
 2014-03-23 22:14:09 +00:00
nickysn
894d400a7b + added is_farpointer(tdef) and is_hugepointer(tdef) helper functions to defutil 
git-svn-id: trunk@24865 -
 2013-06-10 20:50:05 +00:00
nickysn
bfd65ea550 * use tprocvardef(def).size (which takes into account far code/data) to determine cgsize for procvars in def_cgsize 
git-svn-id: trunk@24844 -
 2013-06-09 17:51:56 +00:00
sergei
4e873d0561 + Determine early (before pass 2) whether managed parameters/locals/temps will cause the procedure to reference RTTI labels and, therefore, need GOT. 
+ trttinode also sets pi_needs_got flag.

git-svn-id: trunk@24767 -
 2013-06-02 13:09:47 +00:00
Jonas Maebe
7d9f98e516 + def_cgmmsize() that returns a vector tcgsize for arraydefs (as generated 
for certain parameter locations in the x86-64 parameter manager)
  * full support for vector types in the high level code generator by
    translating arraydefs passed to a_*mm*() methods into vector tcgsizes

git-svn-id: trunk@24762 -
 2013-06-02 10:24:08 +00:00
Jonas Maebe
53ba7fbb8b * support formaldef in def_cgsize (-> OS_ADDR) 
git-svn-id: trunk@24760 -
 2013-06-02 10:23:54 +00:00
Jonas Maebe
2dd75e707e * renamed thlcgobj.tcgsize2orddef to defutil.cgsize_orddef 
git-svn-id: trunk@24743 -
 2013-06-01 18:28:15 +00:00
nickysn
42b2228dc7 + far pointer support in defutil.def_cgsize 
git-svn-id: trunk@24552 -
 2013-05-22 12:30:34 +00:00
nickysn
2486009d37 + support u64bit as well in defutil.range_to_basetype 
git-svn-id: branches/i8086@24173 -
 2013-04-07 10:57:27 +00:00
nickysn
d88855566a + added defutil.is_nativesint and is_nativeuint 
git-svn-id: branches/i8086@24167 -
 2013-04-06 23:03:12 +00:00
nickysn
70d02e6942 + added defutil.is_nativeint and is_nativeord 
git-svn-id: branches/i8086@24166 -
 2013-04-06 22:58:04 +00:00
nickysn
7bce3c5208 * reverse the order of checks for determining the native int type (e.g. 8086 in large memory model would have 32-bit addresses, but a 16-bit native int) 
git-svn-id: branches/i8086@24165 -
 2013-04-06 22:44:07 +00:00
nickysn
848eeceded * use min and max in defutil.get_common_intdef 
git-svn-id: branches/i8086@24120 -
 2013-04-01 20:25:42 +00:00
nickysn
a8d72cc11a * bug fix in defutil.get_common_intdef 
git-svn-id: branches/i8086@24115 -
 2013-04-01 19:25:11 +00:00
nickysn
9c435a0bcb + added is_8/16bit and is_oversizedint/is_oversizedord helper functions in defutil.pas 
git-svn-id: branches/i8086@24091 -
 2013-03-31 16:25:22 +00:00
nickysn
a68dfed450 * defutil.is_smallset updated for 8/16-bit CPUs 
git-svn-id: branches/i8086@23894 -
 2013-03-17 15:31:57 +00:00
nickysn
a274e62724 + added defutil.is_32bit helper function, similar to is_64bit 
git-svn-id: branches/i8086@23869 -
 2013-03-16 17:54:52 +00:00
nickysn
f048e3fd3b + support 16-bit pointers (i8086 near pointers) in defutil.def_cgsize 
git-svn-id: branches/i8086@23816 -
 2013-03-13 17:19:21 +00:00
florian
761fcca4ec + is_dynamicstring 
+ implement low/high for dynamic strings, resolves #15244 and #22936
+ basic support for $zerobasedstrings directive

git-svn-id: trunk@22933 -
 2012-11-04 21:48:53 +00:00
florian
ca5fabda6d * cleanup some unused units from uses clauses 
git-svn-id: trunk@22433 -
 2012-09-21 18:53:46 +00:00
florian
7901662eb3 + mark method pointers as regable 
git-svn-id: trunk@22337 -
 2012-09-06 15:11:42 +00:00
Jonas Maebe
cf4a2bd392 * fixed java.lang.String and Pascal string comparisons after operator 
overloading rewrite (consider java_jlstring to be "stringlike")

git-svn-id: trunk@22127 -
 2012-08-19 13:57:48 +00:00
svenbarth
b0458b55a3 Loosen the restriction regarding operator overloads by applying a (modified) patch from JC Chu. This fixes Mantis #22359. 
The changes are built up in a way that all operators on two given types are not allowed if a default implementation for that operator exists. This implies that there is a possibility to have a overload work for (in this order) type A and B, but not for B and A. This is for example the case for Set + Enum (which seems to have a default implementation) where Enum + Set is allowed. The added tests try to detect as many default implementations as feasible, but can't cover everything...

git-svn-id: trunk@21975 -
 2012-07-26 18:02:01 +00:00
Jonas Maebe
aee5380ae0 * merged trunk up to r20882 
o support for the new codepage-aware ansistrings in the jvm branch
   o empty ansistrings are now always represented by a nil pointer rather than
     by an empty string, because an empty string also has a code page which
     can confuse code (although this will make ansistrings harder to use
     in Java code)
   o more string helpers code shared between the general and jvm rtl
   o support for indexbyte/word in the jvm rtl (warning: first parameter
     is an open array rather than an untyped parameter there, so
     indexchar(pcharvar^,10,0) will be equivalent to
     indexchar[pcharvar^],10,0) there, which is different from what is
     intended; changing it to an untyped parameter wouldn't help though)
   o default() support is not yet complete
   o calling fpcres is currently broken due to limitations in
     sysutils.executeprocess() regarding handling unix quoting and
     the compiler using the same command lines for scripts and directly
     calling external programs
   o compiling the Java compiler currently requires adding ALLOW_WARNINGS=1
     to the make command line

git-svn-id: branches/jvmbackend@20887 -
 2012-04-15 15:54:10 +00:00
Jonas Maebe
3589f90cf8 * also show the valid bounds in most cases when signalling a range check 
warning/error while evaluating constants (mantis #21299)

git-svn-id: trunk@20507 -
 2012-03-10 21:53:36 +00:00