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Author SHA1 Message Date
nickysn
328d546155 + extend the i8086 peephole optimization that converts certain sequences to lds 
and les instructions to also support the lss, lfs and lgs instructions on i386
  (won't be generated by the current code generator, but might become useful in
  the future, if we start using the fs and gs segment registers as well)

git-svn-id: trunk@35858 -
 2017-04-20 13:00:26 +00:00
nickysn
ec11864272 * use a native sized int register for the shift count in in_sar_assign_x_y, 
in_shl_assign_x_y,in_shr_assign_x_y,in_rol_assign_x_y,in_ror_assign_x_y

git-svn-id: trunk@35857 -
 2017-04-20 12:38:54 +00:00
nickysn
af235cae86 * use TEST CL,32 instead of TEST ECX,32 in the beginning of a 64-bit shl/shr 
sequence on i386

git-svn-id: trunk@35856 -
 2017-04-19 21:30:31 +00:00
nickysn
12a1ad66b2 + added the Ch_RDirFlag change attribute to the STOSx instructions (previously 
was missing, due to the 3 attributes per instruction limit)

git-svn-id: trunk@35855 -
 2017-04-19 20:23:24 +00:00
Mattias Gaertner
6d2dbb564c pastojs: show jsvalue ninstead of custom in incompatible type messages 
git-svn-id: trunk@35854 -
 2017-04-19 20:13:13 +00:00
Mattias Gaertner
a63cdac0f3 fcl-passrc: allow override basetypenames, fixed analyzer tpasargument 
git-svn-id: trunk@35853 -
 2017-04-19 20:12:26 +00:00
Mattias Gaertner
511339d70a pastojs: check only allowed basetypes 
git-svn-id: trunk@35852 -
 2017-04-19 18:39:09 +00:00
Mattias Gaertner
8376f3c126 pas-fclsrc: emit element hints, type shortstring[] 
git-svn-id: trunk@35851 -
 2017-04-19 18:38:18 +00:00
nickysn
9303a8f61a * changed the x86 TInsProp.Ch structure from a 3-element array to a pascal set; 
this removes the limit of 3 Ch_XXX flags per instruction (thus allowing adding
  more precise flags, e.g. for tracking only certain bits of the flags register,
  etc.) and avoids the ugliness of having the Ch_None filler, which makes
  x86ins.dat less readable.

git-svn-id: trunk@35850 -
 2017-04-19 16:48:35 +00:00
nickysn
189e49998c * fixes to the x86 instruction flags tracking attributes: 
* AAA and AAS also read flags (AF)
  * CMC reads and writes flags (it inverts CF)
  * CMPSx and SCASx write flags
  * CMPSx, SCASx, LODSx, STOSx, MOVSx read the direction flag
  * NOT doesn't affect flags
  * REP isn't affected by and doesn't affect flags
  * REPE/REPNE/REPZ/REPNZ/REPC/REPNC don't write flags, only read them
  * ROL and ROR don't read flags
  * SAL doesn't read flags
  * SHLD and SHRD don't read flags

git-svn-id: trunk@35849 -
 2017-04-19 15:42:50 +00:00
nickysn
7ee0c07b8d + added flags register tracking for many i8086 operations 
git-svn-id: trunk@35848 -
 2017-04-19 13:46:20 +00:00
Mattias Gaertner
efe23d612b pastojs: proc type reference-to 
git-svn-id: trunk@35847 -
 2017-04-19 13:30:46 +00:00
Mattias Gaertner
863e0c1956 fcl-passrc: resolver: proc type reference-to 
git-svn-id: trunk@35846 -
 2017-04-19 13:30:32 +00:00
Mattias Gaertner
3f3f921b18 pastojs: eopPower 
git-svn-id: trunk@35845 -
 2017-04-18 22:49:35 +00:00
Mattias Gaertner
f93b706e82 fcl-passrc: resolver: eopDivide 
git-svn-id: trunk@35844 -
 2017-04-18 22:49:06 +00:00
Mattias Gaertner
dd9630b1d7 pastojs: external names can be char 
git-svn-id: trunk@35843 -
 2017-04-18 21:37:34 +00:00
Mattias Gaertner
4f11e61033 fcl-passrc: external names can be char 
git-svn-id: trunk@35842 -
 2017-04-18 21:37:23 +00:00
nickysn
e708a76f70 * some i386 optimizations for 64-bit SHL/SHR/SAR in tcg64f386.a_op64_const_reg: 
* only use SHx/RCx when optimizing for size
  * use ADD reglo,reglo + ADC reghi,reghi for SHL by 1 on i386 and i486

git-svn-id: trunk@35841 -
 2017-04-18 21:30:31 +00:00
Mattias Gaertner
e47747380e pastojs: local vars $mod and self, no createCallBack for procs, nested inherited 
git-svn-id: trunk@35840 -
 2017-04-18 20:31:50 +00:00
Mattias Gaertner
5cf503f57d fcl-passrc: nested inherited, emit hints for call overload error 
git-svn-id: trunk@35839 -
 2017-04-18 20:30:55 +00:00
nickysn
0264c4cace + implemented OP_SHR/OP_SHL/OP_SAR correctly in tcg64f386.a_op64_const_ref for 
const values larger than 31

git-svn-id: trunk@35838 -
 2017-04-18 16:02:48 +00:00
nickysn
16af6f03fb + support OP_SHR/OP_SHL/OP_SAR/OP_ROL/OP_ROR in tcgx86.a_op_reg_ref 
git-svn-id: trunk@35837 -
 2017-04-18 15:14:28 +00:00
nickysn
d7b8d8dd54 * don't emit the "SUB ECX,32" instruction on i386, when doing a 64-bit shift by 
reg, with a value >=32. The instruction is redundant, because the SHL/SHR
  instructions already AND mask the shift count by 31.

git-svn-id: trunk@35836 -
 2017-04-18 15:09:20 +00:00
nickysn
d7c8a081a1 + enable using the cg64 ops OP_SHR/OP_SHL/OP_SAR on i386 for implementing the 
64-bit in_sar/shl/shr_assign_x_y inline nodes

git-svn-id: trunk@35835 -
 2017-04-18 14:36:41 +00:00
nickysn
03dfa07ebc + implemented OP_SHR/OP_SHL/OP_SAR in i386's tcg64f386.a_op64_reg_ref 
git-svn-id: trunk@35834 -
 2017-04-18 14:34:20 +00:00
pierre
17b2671213 Regenerate all Makefile's after changes related to FPCDIR checks 
git-svn-id: trunk@35833 -
 2017-04-18 14:15:47 +00:00
nickysn
3d28878210 + added taicpu.op_reg_reg_ref() constructor for x86, in order to support the 
shld/shrd [ref],reg,CL instructions

git-svn-id: trunk@35832 -
 2017-04-18 12:47:57 +00:00
nickysn
10d7603dce + implemented OP_SHR/OP_SHL/OP_SAR support in tcg64f386.a_op64_reg_reg 
git-svn-id: trunk@35831 -
 2017-04-18 12:24:46 +00:00
nickysn
7e8c89435f * avoid the AND instruction in the i386 shr64/shl64 code, by using TEST+JZ, 
instead of CMP+JL

git-svn-id: trunk@35830 -
 2017-04-18 11:36:48 +00:00
michael
f29bbe25a6 * Parse Reference To Procedure|function 
git-svn-id: trunk@35829 -
 2017-04-18 11:24:56 +00:00
Mattias Gaertner
1b07db5a08 fppas2js: fixed compilation, due to changes in resolver 
git-svn-id: trunk@35828 -
 2017-04-18 07:46:45 +00:00
Mattias Gaertner
1117a69f78 fcl-passrc: base types ansichar, rawbytestrring, choosing overload by distance, fail if multi overloads are lossy or use default params 
git-svn-id: trunk@35827 -
 2017-04-18 07:44:52 +00:00
pierre
14ec66c649 Regenerated files after 35825: Follow-up to commit 35817: Extend do not accept $(FPCDIR)/units sub-directory existence to validate FPCDIR variable value 
git-svn-id: trunk@35826 -
 2017-04-18 06:33:34 +00:00
pierre
94ed85fa64 Follow-up to commit 35817: Extend do not accept $(FPCDIR)/units sub-directory existence to validate FPCDIR variable value 
git-svn-id: trunk@35825 -
 2017-04-18 06:30:42 +00:00
Jonas Maebe
4e1f999b02 * write full path name when ppu crc checks fail/conflict (patch by 
C. Western, mantis #31650)

git-svn-id: trunk@35823 -
 2017-04-17 20:42:03 +00:00
michael
87b6646e02 * Demo for simple file server 
git-svn-id: trunk@35822 -
 2017-04-17 11:35:34 +00:00
michael
5a7a05bd3f * SimpleFileModule for use with new router 
git-svn-id: trunk@35821 -
 2017-04-17 11:30:58 +00:00
joost
5051a0ccc5 * Fixed AV 
git-svn-id: trunk@35820 -
 2017-04-17 11:16:06 +00:00
joost
74f952324f * Added test for command-line package-variants (introduced in r35814) 
git-svn-id: trunk@35819 -
 2017-04-17 10:15:07 +00:00
pierre
e6d5bd049f Regenerated after commit 35817: * Do not accept $(FPCDIR)/units sub-directory existence to validate FPCDIR variable value 
git-svn-id: trunk@35818 -
 2017-04-17 10:06:41 +00:00
pierre
19148275db * Do not accept $(FPCDIR)/units sub-directory existence to validate FPCDIR variable value 
git-svn-id: trunk@35817 -
 2017-04-17 10:06:11 +00:00
joost
cd13255d56 * Add a debug message to determine if a package is a source- or installed-package 
git-svn-id: trunk@35816 -
 2017-04-16 22:32:14 +00:00
joost
721e0d34e3 * Fixed help-message 
git-svn-id: trunk@35815 -
 2017-04-16 22:28:36 +00:00
joost
efd5aace57 * Added ability to add package-variants on the command-line 
git-svn-id: trunk@35814 -
 2017-04-16 22:21:30 +00:00
joost
0f8751c9e6 * Fixed task-description 
git-svn-id: trunk@35813 -
 2017-04-16 22:21:14 +00:00
joost
e5a8747f5e * Fixed false changed-dependency messages 
* Raised changed-dependency-messages loglevel from debug to warning

git-svn-id: trunk@35812 -
 2017-04-16 20:10:02 +00:00
Mattias Gaertner
0139308762 pastojs: typecast function result 
git-svn-id: trunk@35811 -
 2017-04-16 19:31:20 +00:00
Mattias Gaertner
a4ffecf988 fcl-passrc: typecast function result 
git-svn-id: trunk@35810 -
 2017-04-16 19:31:09 +00:00
Mattias Gaertner
9e57c2f5d2 pastojs: typecast procvar and pointer, name anonymous array type 
git-svn-id: trunk@35809 -
 2017-04-16 19:12:11 +00:00
Mattias Gaertner
e32782f5b3 fcl-passrc: resolver: typecast procvar and pointer 
git-svn-id: trunk@35808 -
 2017-04-16 19:09:47 +00:00