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15006 Commits

Author SHA1 Message Date
nickysn
af5614e52d * i8086 parameter alignment fixes 
git-svn-id: branches/i8086@23978 -
 2013-03-24 20:15:39 +00:00
florian
8c882f4235 * revert accidently committed file 
git-svn-id: branches/i8086@23974 -
 2013-03-23 19:27:21 +00:00
florian
1f978ba9fe * 16 bit targets cannot use Word and Longint as array index 
git-svn-id: branches/i8086@23973 -
 2013-03-23 19:25:00 +00:00
nickysn
e944e142b8 * first_parm_offset is 4 on i8086, not 8 
git-svn-id: branches/i8086@23970 -
 2013-03-23 01:47:31 +00:00
nickysn
1646f53d59 * fixed the 'unresolved externals' linker error when smartlinking msdos executables 
git-svn-id: branches/i8086@23968 -
 2013-03-23 00:47:12 +00:00
nickysn
a1ee8ab9bc * suppress annoying wlib header 
git-svn-id: branches/i8086@23967 -
 2013-03-23 00:08:52 +00:00
nickysn
fb12778f0e + add static libraries to the wlink script for the msdos target 
git-svn-id: branches/i8086@23966 -
 2013-03-23 00:05:50 +00:00
nickysn
f2242568bb * msdos omf library suffix changed to .lib 
git-svn-id: branches/i8086@23965 -
 2013-03-22 23:47:36 +00:00
nickysn
ac64663e70 + openwatcom wlib support added 
git-svn-id: branches/i8086@23964 -
 2013-03-22 23:44:33 +00:00
florian
bac18a0094 * properly read asizeints from ppus on 16 bit targets 
git-svn-id: branches/i8086@23939 -
 2013-03-19 21:33:46 +00:00
florian
911ac847f7 * regenerated several automatically generated files after last changes 
git-svn-id: branches/i8086@23936 -
 2013-03-19 20:12:48 +00:00
florian
24f9d0d770 * cancel warning on i8086 because it stops compilation (the compiler is normally build with -Sew) 
git-svn-id: branches/i8086@23933 -
 2013-03-19 20:10:52 +00:00
florian
981570fe32 + added i8086 related stuff to compiler Makefile.fpc 
git-svn-id: branches/i8086@23932 -
 2013-03-19 20:09:45 +00:00
nickysn
7b9fd7b9f4 * instruction size fixes in tcg8086.g_intf_wrapper 
git-svn-id: branches/i8086@23925 -
 2013-03-18 13:07:05 +00:00
nickysn
c4cee15481 * bug fix in tcg8086.a_load_reg_reg for loading larger register to a smaller one 
git-svn-id: branches/i8086@23914 -
 2013-03-18 01:03:37 +00:00
nickysn
b930c9a0db * all the remaining cases of the 'in' operator fixed (hopefully) for i8086 
git-svn-id: branches/i8086@23905 -
 2013-03-17 20:38:44 +00:00
nickysn
8ca0b443b8 * another case of the 'in' operator fixed for i8086 ('x in const', when use_small=false and genjumps=false) 
git-svn-id: branches/i8086@23903 -
 2013-03-17 20:18:57 +00:00
nickysn
d7c9603351 * i8086 fixes for the 'in' operator in the case of 'unsigned,small,non_constant IN smallset' 
git-svn-id: branches/i8086@23901 -
 2013-03-17 17:40:15 +00:00
nickysn
e6c8ac6694 * use the generic tcgaddnode.second_addsmallset on i8086, because the BTx instructions are 386+ 
git-svn-id: branches/i8086@23895 -
 2013-03-17 15:40:54 +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
cbf3b14e20 * yet another 8/16-bit ALU fix in thlcg2ll.location_force_reg 
git-svn-id: branches/i8086@23887 -
 2013-03-17 12:55:06 +00:00
nickysn
43dba74a5c + implemented 64-bit shl and shr for i8086 
git-svn-id: branches/i8086@23882 -
 2013-03-17 02:11:25 +00:00
nickysn
fbc41991f9 * i8086 fixes in tcgx86.a_op_reg_reg for 16-bit OP_SHR,OP_SHL,OP_SAR,OP_ROL,OP_ROR 
git-svn-id: branches/i8086@23881 -
 2013-03-17 00:05:05 +00:00
nickysn
f75ff8cc26 + enable the div helper for i8086 
git-svn-id: branches/i8086@23880 -
 2013-03-16 23:20:18 +00:00
nickysn
a9640ad9c6 + insert type conversion for the div result when cpuneedsdiv32helper is used 
git-svn-id: branches/i8086@23879 -
 2013-03-16 23:12:39 +00:00
nickysn
1dbca4c403 * 16-bit ALU fixes in tmoddivnode.pass_typecheck 
git-svn-id: branches/i8086@23878 -
 2013-03-16 22:50:09 +00:00
florian
88455bbb02 * 32 bit comparison normally result in LOC_FLAGS on 16 bit CPUs 
git-svn-id: branches/i8086@23875 -
 2013-03-16 20:02:36 +00:00
florian
636129ed8c * fix interface wrapper generation for i8086 
git-svn-id: branches/i8086@23873 -
 2013-03-16 19:57:36 +00:00
florian
d6f0a1a0df * do not generate scaled indicies for case table jumps for i8086 
git-svn-id: branches/i8086@23872 -
 2013-03-16 19:52:53 +00:00
nickysn
5dd5add67a * proper implementation of ti8086addnode.second_cmp64bit 
git-svn-id: branches/i8086@23871 -
 2013-03-16 19:01:15 +00:00
nickysn
56d2830beb + implemented 32-bit comparisons on the i8086 
git-svn-id: branches/i8086@23870 -
 2013-03-16 18:13:11 +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
florian
edd4c1ce4b * proper fix to avoid sp relative adressing as r23867 tries 
git-svn-id: branches/i8086@23868 -
 2013-03-16 16:51:31 +00:00
nickysn
01106a0968 * support stack relative addresses in a_loadfpu_reg_ref on the i8086 
git-svn-id: branches/i8086@23867 -
 2013-03-16 16:05:38 +00:00
nickysn
573ea10ef3 * fixed val when the 'code' parameter is the same size as the native CPU int type, but unsigned 
git-svn-id: branches/i8086@23859 -
 2013-03-16 12:42:37 +00:00
nickysn
b178a038f5 * set the FileRec size for i8086 
git-svn-id: branches/i8086@23858 -
 2013-03-16 12:07:39 +00:00
nickysn
a0e683bed6 * set the proper TextRec size for i8086 
git-svn-id: branches/i8086@23854 -
 2013-03-16 10:45:57 +00:00
nickysn
f4b5b4ce0f * implemented Trunc() and Round() for i8086 
git-svn-id: branches/i8086@23852 -
 2013-03-16 03:34:23 +00:00
nickysn
fdf831b4c6 * i8086 fix in tinlinenode.pass_typecheck for trunc and round 
git-svn-id: branches/i8086@23849 -
 2013-03-15 17:03:33 +00:00
nickysn
a66f7b61c6 * disable ret_in_param for floats, as they can be returned in a floating point register, and because enabling ret_in_param for them screws up badly the internprocs that handle floats 
git-svn-id: branches/i8086@23840 -
 2013-03-15 01:12:00 +00:00
nickysn
0683409703 + added i8086 to the CpuAddrBitSize and CpuAluBitSize const arrays in the 'ppu' unit 
git-svn-id: branches/i8086@23839 -
 2013-03-15 00:10:05 +00:00
nickysn
7d212a7e79 * default to intel assembler for delphi/tp7 modes also on i8086 
git-svn-id: branches/i8086@23838 -
 2013-03-14 22:19:10 +00:00
nickysn
99212c0f9c * define FPC_HAS_TYPE_EXTENDED for i8086; undefine FPC_INCLUDE_SOFTWARE_INT64_TO_DOUBLE 
git-svn-id: branches/i8086@23837 -
 2013-03-14 21:11:10 +00:00
nickysn
30d661734c + enable tprocdef.fpu_used for i8086 also 
git-svn-id: branches/i8086@23835 -
 2013-03-14 16:33:37 +00:00
nickysn
89de81d4a9 + added n8086inl to the lazarus project ppc8086.lpi 
git-svn-id: branches/i8086@23834 -
 2013-03-14 16:31:34 +00:00
nickysn
e95d22d0f8 + added ti8086inlinenode 
git-svn-id: branches/i8086@23833 -
 2013-03-14 15:15:32 +00:00
nickysn
44ce37369e * support 32-bit parameters that have a pair of two 16-bit locations in tcg8086.a_load_reg_cgpara 
git-svn-id: branches/i8086@23825 -
 2013-03-14 13:07:06 +00:00
nickysn
e956ffc27b * bug fix in the 32-bit parameters handling in tcg8086.a_load_const_cgpara 
git-svn-id: branches/i8086@23824 -
 2013-03-14 12:19:06 +00:00
nickysn
edc382aa76 * 16-bit ALU fixes in tshlshrnode.pass_typecheck 
git-svn-id: branches/i8086@23817 -
 2013-03-13 18:00:28 +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
nickysn
c438f3b53a * 386 changed to 8086 in various class names and comments 
git-svn-id: branches/i8086@23813 -
 2013-03-12 23:22:52 +00:00
nickysn
ea282ab4b3 * many int64 fixes 
git-svn-id: branches/i8086@23812 -
 2013-03-12 23:18:36 +00:00
nickysn
79f43c22e9 * fixed passing of int64 constants as parameters 
git-svn-id: branches/i8086@23811 -
 2013-03-12 18:04:38 +00:00
nickysn
4e640511fb * tcgunaryminusnode.second_64bit fixed for < 32-bit CPUs 
git-svn-id: branches/i8086@23810 -
 2013-03-12 16:27:26 +00:00
nickysn
d0c43f50f0 * fixed ti8086addnode.second_add64bit 
git-svn-id: branches/i8086@23809 -
 2013-03-12 16:25:44 +00:00
nickysn
8645d8e6cb * fixed implementation of a_op64_reg_reg for i8086 
git-svn-id: branches/i8086@23808 -
 2013-03-12 16:24:28 +00:00
nickysn
4ea86a445e * fixed functions returning int64 on i8086 
git-svn-id: branches/i8086@23807 -
 2013-03-12 15:09:24 +00:00
nickysn
763ed6835a + added n8086mat to the lazarus project 
git-svn-id: branches/i8086@23806 -
 2013-03-12 14:31:30 +00:00
nickysn
19cbff220e + added unit n8086mat, based on n386mat; TODO: adapt to i8086 
git-svn-id: branches/i8086@23805 -
 2013-03-12 14:30:26 +00:00
nickysn
8d2b7df6d6 * fixed functions returning longint on i8086 
git-svn-id: branches/i8086@23803 -
 2013-03-12 13:35:19 +00:00
nickysn
8d6017348a * fixed the defines of OS_PAIR and OS_SPAIR for cpus with 16-bit or 8-bit ALU 
git-svn-id: branches/i8086@23797 -
 2013-03-12 01:00:40 +00:00
nickysn
d72d496478 * enable cpuneedsmulhelper for the 32-bit multiplication 
git-svn-id: branches/i8086@23796 -
 2013-03-11 23:43:00 +00:00
nickysn
2872fb95b5 * i8086 multiplication fixes; 16-bit multiplication now works; 32-bit still doesn't 
git-svn-id: branches/i8086@23795 -
 2013-03-11 22:31:17 +00:00
nickysn
ee005a9c1b - rm forgotten debug writeln 
git-svn-id: branches/i8086@23792 -
 2013-03-11 20:41:09 +00:00
nickysn
48bba896a5 * cpu16bitalu fixes in tcgshlshrnode.second_integer 
git-svn-id: branches/i8086@23791 -
 2013-03-11 16:13:25 +00:00
nickysn
78cf362a90 * fixed passing of constant longint parameters 
git-svn-id: branches/i8086@23788 -
 2013-03-11 01:08:59 +00:00
nickysn
ec3d9ebc8a wlink support added and made the default 
git-svn-id: branches/i8086@23787 -
 2013-03-10 21:41:59 +00:00
nickysn
da37d03dd7 alink support added and enabled by default 
git-svn-id: branches/i8086@23784 -
 2013-03-10 19:25:57 +00:00
florian
8c24a85462 * turn off stack frame stripping for i8086 for now, it cannot do sp relative addressing 
git-svn-id: branches/i8086@23783 -
 2013-03-10 18:53:49 +00:00
florian
b321f867c6 + trgintcpu.add_cpu_interferences for i8086 so references are properly build 
* empty make_simple_ref code path for i8086

git-svn-id: branches/i8086@23782 -
 2013-03-10 18:51:42 +00:00
nickysn
28f8a8e51d i8086-msdos linking with tlink support added 
git-svn-id: branches/i8086@23781 -
 2013-03-10 18:28:20 +00:00
nickysn
7d883e7d52 implemented tcg8086.g_flags2reg and g_flags2ref 
git-svn-id: branches/i8086@23764 -
 2013-03-09 23:45:42 +00:00
nickysn
8d346d162b added n8086add.pas (copy of n386add.pas), TODO: adapt to i8086 
git-svn-id: branches/i8086@23762 -
 2013-03-09 23:17:23 +00:00
nickysn
a03f0d84ea high level code generator: const types changed from aint to tcgint to avoid problems on < 32-bit cpus; ppcjvm should also be updated, but isn't yet 
git-svn-id: branches/i8086@23761 -
 2013-03-09 22:16:03 +00:00
nickysn
e2ba9f14e1 initial implementation of tcg8086.a_op_const_reg; supports 32-bit add, sub, and, or, xor 
git-svn-id: branches/i8086@23759 -
 2013-03-09 21:07:43 +00:00
nickysn
11f0b0b5aa tlocation.value (for LOC_CONSTANTs) changed to TCGInt to avoid trouble on < 32-bit cpus 
git-svn-id: branches/i8086@23758 -
 2013-03-09 20:57:19 +00:00
nickysn
f5d8f0599f applied fix from trunk for building with fpc 2.6.x on unix 
git-svn-id: branches/i8086@23755 -
 2013-03-09 18:35:24 +00:00
nickysn
c467035a1c added group directive, so that the .data, .rodata and .bss sections go to the same segment 
git-svn-id: branches/i8086@23754 -
 2013-03-09 18:30:11 +00:00
nickysn
1937ef8300 implemented OP_SHL, OP_SHR and OP_SAR in tcg8086.a_op_reg_reg 
git-svn-id: branches/i8086@23751 -
 2013-03-09 17:14:00 +00:00
nickysn
588b12200b 16-bit ALU fix in tcgunaryminusnode.second_integer 
git-svn-id: branches/i8086@23745 -
 2013-03-09 15:13:08 +00:00
nickysn
4ac508a2b9 fixed bug in tunaryplusnode.pass_typecheck introduced in my previous commit r23737 
git-svn-id: branches/i8086@23744 -
 2013-03-09 14:05:09 +00:00
nickysn
63ac46c74c 16-bit ALU fixes in tunaryminusnode.pass_typecheck and tunaryplusnode.pass_typecheck 
git-svn-id: branches/i8086@23743 -
 2013-03-09 13:24:42 +00:00
nickysn
54d804d06e implemented tcg8086.a_op_reg_reg with support for 32-bit neg,not,add,sub,and,or and xor 
git-svn-id: branches/i8086@23742 -
 2013-03-09 12:28:48 +00:00
nickysn
95b15d15bd another nested ifdef cleaned up 
git-svn-id: branches/i8086@23741 -
 2013-03-09 11:35:42 +00:00
nickysn
981f0a5c6c nested ifdefs converted to series of elseif + some other ifdefs cleaned up 
git-svn-id: branches/i8086@23740 -
 2013-03-09 11:25:25 +00:00
nickysn
ded6b87acc 16-bit and 8-bit ALU fixes for int types in taddnode.pass_typecheck_internal 
git-svn-id: branches/i8086@23737 -
 2013-03-09 01:12:48 +00:00
nickysn
a3295bd520 use ncgadd in cpunode 
git-svn-id: branches/i8086@23736 -
 2013-03-09 00:03:15 +00:00
nickysn
e4d66dd95c i8086 fix for taddnode.pass_typecheck_internal and real types 
git-svn-id: branches/i8086@23735 -
 2013-03-08 22:56:50 +00:00
nickysn
1c08561525 added lpi for easy building the i8086 compiler with lazarus 
git-svn-id: branches/i8086@23721 -
 2013-03-08 00:39:14 +00:00
nickysn
5f7d432ff9 i8086 fixes in Tcgx86.g_concatcopy and TCGSize2OpSize 
git-svn-id: branches/i8086@23720 -
 2013-03-08 00:13:02 +00:00
nickysn
27e4048ed6 16-bit and 8-bit alu fix in thlcg2ll.location_force_reg 
git-svn-id: branches/i8086@23719 -
 2013-03-08 00:10:10 +00:00
nickysn
eff0894a66 all the extra i8086 units added 
git-svn-id: branches/i8086@23718 -
 2013-03-08 00:04:45 +00:00
nickysn
0684e783ae added the files autogenerated from x86ins.dat; TODO: these are shared with i386, so move them to a common directory 
git-svn-id: branches/i8086@23717 -
 2013-03-07 23:34:07 +00:00
nickysn
6fb9e3cfa5 the basic i8086 units: cpuinfo and cpubase 
git-svn-id: branches/i8086@23716 -
 2013-03-07 23:09:03 +00:00
nickysn
72fcc2b9bd added 'msdos' 16-bit real mode dos target 
git-svn-id: branches/i8086@23715 -
 2013-03-07 23:07:20 +00:00
nickysn
4440015db3 added i8086 specific adaptations to the NASM assembly writer 
git-svn-id: branches/i8086@23714 -
 2013-03-07 22:51:42 +00:00
nickysn
a4b1a9011b i8086 specific stuff added to x86/cpubase.pas 
git-svn-id: branches/i8086@23713 -
 2013-03-07 22:49:35 +00:00
nickysn
a9809323dc some more generic i8086 defines added 
git-svn-id: branches/i8086@23712 -
 2013-03-07 22:46:00 +00:00
nickysn
94e8690e2e oops, forgot about systems.pas in the previous commit 
git-svn-id: branches/i8086@23711 -
 2013-03-07 22:40:52 +00:00
nickysn
44ffc298d5 cpu_i8086 and system_i8086_msdos added to the systems.inc enums 
git-svn-id: branches/i8086@23710 -
 2013-03-07 22:38:35 +00:00