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97ca0fa323
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15006 Commits

Author SHA1 Message Date
nickysn
97ca0fa323 - removed ti8086inlinenode.second_round_real, second_trunc_real and load_fpu_location as they mostly repeat the code in tx86inlinenode.load_fpu_location; tx86inlinenode.load_fpu_location adapted for i8086 instead 
git-svn-id: branches/i8086@24237 -
 2013-04-14 14:25:22 +00:00
nickysn
3870f76cda * ncgutil: set pushexceptaddr_frametype_cgsize and setjmp_result_cgsize according to cpu16bitaddr, instead of cpu16bitalu 
git-svn-id: branches/i8086@24233 -
 2013-04-12 13:38:18 +00:00
nickysn
107a6f6552 * i8086 versions of i386*.inc and r386*.inc renamed to i8086*.inc and r8086*.inc 
git-svn-id: branches/i8086@24232 -
 2013-04-12 12:06:28 +00:00
nickysn
70a0d2989c * fixed tmoddivnode.pass_typecheck on 64-bit CPUs; I was wrong about uint64 div uint64 producing int64 on 64-bit CPUs; this fixes make cycle on e.g. x86_64 
git-svn-id: branches/i8086@24226 -
 2013-04-11 19:51:01 +00:00
nickysn
3c6df5bedc * use is_nativeuint() in ninl.get_str_int_func(), instead of the ifdef sequence 
git-svn-id: branches/i8086@24217 -
 2013-04-09 20:39:58 +00:00
nickysn
7a15fd0444 * in the case of (uint8 div/mod small_positive_const), convert the const to unsigned, so that we don't do a 16-bit division on 8-bit CPUs 
git-svn-id: branches/i8086@24209 -
 2013-04-08 18:08:10 +00:00
nickysn
3558766390 * first attempt to simplify tmoddivnode.pass_typecheck handling of all cpu native int sizes 
git-svn-id: branches/i8086@24208 -
 2013-04-08 17:11:33 +00:00
nickysn
0dcbb4f1cc * refactored tunaryplusnode.pass_typecheck as well 
git-svn-id: branches/i8086@24185 -
 2013-04-07 16:50:30 +00:00
nickysn
a3117beb12 * refactored tunaryminusnode.pass_typecheck to handle all native int sizes generically, without ifdefs 
git-svn-id: branches/i8086@24184 -
 2013-04-07 16:45:52 +00:00
nickysn
0473cbf70f * refactored the add node type check pass to handle all native integer sizes with the same common code, without ifdefs 
git-svn-id: branches/i8086@24174 -
 2013-04-07 11:03:08 +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
59976c3ac8 * use FixNonCommutativeOpcodes in agx86int.pas as well (fixes compilation for i386) 
git-svn-id: branches/i8086@24168 -
 2013-04-06 23:23:25 +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
florian
ad0b0455d8 * extended comment 
git-svn-id: branches/i8086@24152 -
 2013-04-04 21:06:10 +00:00
nickysn
c3aaa37c0c * fixed a bug which caused non commutative fpu instructions to be wrong when using an intel-style external assembler and compiling a smartlinked unit 
git-svn-id: branches/i8086@24151 -
 2013-04-04 20:17:50 +00:00
nickysn
889e8650f1 * fixed compiler crash due to infinite recursion when compiling boolean to longint conversion on a 16 or 8-bit CPU 
git-svn-id: branches/i8086@24135 -
 2013-04-03 00:16:41 +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
949210e808 + added min and max functions for Tconstexprint 
git-svn-id: branches/i8086@24119 -
 2013-04-01 20:23:14 +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
8a1178e4e9 * regenerated makefiles 
git-svn-id: branches/i8086@24114 -
 2013-04-01 17:30:11 +00:00
nickysn
873d5f7d05 * makefiles regenerated 
git-svn-id: branches/i8086@24103 -
 2013-04-01 02:02:53 +00:00
nickysn
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 
git-svn-id: branches/i8086@24092 -
 2013-03-31 16:27:26 +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
7b8e18ba40 * updated aint to tcgint in jvm/hlcgcpu.pas as well (needed after r23761) 
git-svn-id: branches/i8086@24088 -
 2013-03-31 12:52:56 +00:00
nickysn
91038d6d0a * prevent compilation warning due to function result not being set in tinlinenode.first_seg 
git-svn-id: branches/i8086@24084 -
 2013-03-30 20:32:52 +00:00
nickysn
be761ba232 * sequences that check for cpu64bitaddr made to also check for cpu32bitaddr instead of cpu32bitalu. this fixes ppcjvm compilation 
git-svn-id: branches/i8086@24083 -
 2013-03-30 20:31:52 +00:00
nickysn
4d8adbf5ff + implemented Seg() for i8086 (small/tiny memory model) 
git-svn-id: branches/i8086@24071 -
 2013-03-30 13:04:58 +00:00
nickysn
917a1eb0f2 * the default Seg() handling moved to virtual methods, so that they can be overriden in the i8086 code generator 
git-svn-id: branches/i8086@24070 -
 2013-03-30 12:08:24 +00:00
nickysn
f270263d3d * default stack size for msdos changed to 4096 bytes 
git-svn-id: branches/i8086@24066 -
 2013-03-30 11:00:46 +00:00
nickysn
324b4a8a0a * declare the .bss sections with class=bss, so wlink treats them as bss sections and leaves them out of the executable 
git-svn-id: branches/i8086@24064 -
 2013-03-30 00:49:11 +00:00
florian
1ab42714c3 + fix compilation by adding a Int32 type, no sure why it is needed 
git-svn-id: branches/i8086@24055 -
 2013-03-29 15:15:12 +00:00
florian
fef7832790 * enable absolute for i8086-msdos 
git-svn-id: branches/i8086@24054 -
 2013-03-29 15:13:29 +00:00
florian
40af7b2817 + add msdos target to ppudump 
git-svn-id: branches/i8086@24051 -
 2013-03-29 10:46:34 +00:00
nickysn
615d6e4a51 * internal compiler handling of Val() fixed for 16/8-bit CPUs 
git-svn-id: branches/i8086@24049 -
 2013-03-29 01:38:21 +00:00
nickysn
1e28790e99 * fpc_PushExceptAddr's parameter Ft changed from LongInt to SmallInt on 16-bit CPUs for better efficiency 
git-svn-id: branches/i8086@24036 -
 2013-03-28 15:44:50 +00:00
nickysn
5cda24a0b6 * fixed a lot of int64 const bugs on 16/8-bit CPUs by changing typecasts from aint to tcgint 
git-svn-id: branches/i8086@24019 -
 2013-03-27 01:01:15 +00:00
nickysn
f780d37d5e * proper defines of aitconst_ptr, aitconst_ptr_unaligned and aitconst_aint for 16-bit and 8-bit CPUs 
git-svn-id: branches/i8086@24015 -
 2013-03-27 00:01:30 +00:00
nickysn
b79569ed2f * Borland Pascal compatibility for 16-bit CPUs: int16 shl int32 now produces int32; this fixes writeln(longint) on the i8086-msdos target 
git-svn-id: branches/i8086@24011 -
 2013-03-26 00:59:04 +00:00
nickysn
e16e08b2b6 + added CPU 286 nasm directive to the i8086 assembly output in order to catch 386+ instructions; the RTL now compiles without generating any 386+ instructions 
git-svn-id: branches/i8086@24010 -
 2013-03-26 00:57:38 +00:00
nickysn
53ad3fc662 + Str() handling in the compiler fixed for 16/8-bit CPU support 
git-svn-id: branches/i8086@24009 -
 2013-03-25 23:58:09 +00:00
nickysn
8fa9105151 + 16-bit and 8-bit CPU support added in the internal handling of read/readln/write/writeln 
git-svn-id: branches/i8086@24007 -
 2013-03-25 23:23:48 +00:00
nickysn
44ef72e1a4 * use the generic implementation of abs for the i8086 
git-svn-id: branches/i8086@24004 -
 2013-03-25 21:43:47 +00:00
nickysn
8d75441b6e * do not generate prefetchnt instructions on the i8086 
git-svn-id: branches/i8086@24003 -
 2013-03-25 19:18:18 +00:00
nickysn
f38114b34b * the result of FPC_SETJMP changed to 16-bit int on 16-bit CPUs 
git-svn-id: branches/i8086@24001 -
 2013-03-25 18:12:18 +00:00
nickysn
eefc9eed90 * do not use 'NEAR' conditional jumps on the i8086, because they are 386+ 
git-svn-id: branches/i8086@23993 -
 2013-03-25 00:24:35 +00:00
nickysn
1f5d384a1e * i8086 fix in tx86casenode.genlinearlist 
git-svn-id: branches/i8086@23990 -
 2013-03-24 23:03:06 +00:00
nickysn
29c7d38e43 * 16-bit ALU fixes in tcgcasenode.genlinearcmplist 
git-svn-id: branches/i8086@23989 -
 2013-03-24 22:40:27 +00:00
nickysn
284f1c904a * fixed a parameter pushing order bug on the i8086 
git-svn-id: branches/i8086@23986 -
 2013-03-24 20:41:51 +00:00