paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-05-08 07:32:52 +02:00
Code Issues Packages Projects Releases Wiki Activity
33,226 Commits 100 Branches 75 Tags 293 MiB
55a0fefb1f
Commit Graph

176 Commits

Author SHA1 Message Date
florian
5e51aa7968 * fixed pe flags x86_64 
* fixed idata for x86_64

git-svn-id: trunk@3112 -
 2006-04-01 20:09:13 +00:00
peter
0ec2921bbe * split newasmsymbol to refasmsymbol and defineasmsymbol 
git-svn-id: trunk@3057 -
 2006-03-27 11:45:18 +00:00
peter
e7a419cbff * leb128 support for binary writers 
git-svn-id: trunk@3049 -
 2006-03-26 21:12:33 +00:00
peter
b7fe6797bf Merged revisions 2921-2922,2925 via svnmerge from 
http://svn.freepascal.org/svn/fpc/branches/linker/compiler

........
r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines

  * pass ObjectWriter to ObjectOuput

........
r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines

  * refactor asmdata

........
r2925 | peter | 2006-03-15 16:09:39 +0100 (Wed, 15 Mar 2006) | 3 lines

  * add cfi to asmdata
  * move asmlist, asmcfi, asmdata to own unit

........

git-svn-id: trunk@2932 -
 2006-03-16 08:52:22 +00:00
Jonas Maebe
ab5f5ca15e * fixed ppc compilation 
git-svn-id: trunk@2778 -
 2006-03-05 22:06:44 +00:00
peter
785550d7e3 Merged revisions 2669,2673,2677,2683,2696,2699-2702,2704,2708,2712-2715,2718,2722-2723,2728-2730,2740,2769 via svnmerge from 
svn+ssh://peter@www.freepascal.org/FPC/svn/fpc/branches/linker/compiler

........
r2669 | peter | 2006-02-23 09:31:21 +0100 (Thu, 23 Feb 2006) | 2 lines

  * add compiler dir

........
r2673 | peter | 2006-02-23 17:08:56 +0100 (Thu, 23 Feb 2006) | 2 lines

  * enabled more code

........
r2677 | peter | 2006-02-24 17:46:29 +0100 (Fri, 24 Feb 2006) | 2 lines

  * pe stub and headers

........
r2683 | peter | 2006-02-25 23:13:24 +0100 (Sat, 25 Feb 2006) | 2 lines

  * section options cleanup

........
r2696 | peter | 2006-02-26 20:27:41 +0100 (Sun, 26 Feb 2006) | 2 lines

  * fixed typecasts

........
r2699 | peter | 2006-02-26 23:04:32 +0100 (Sun, 26 Feb 2006) | 2 lines

  * simple linking works

........
r2700 | peter | 2006-02-27 09:44:50 +0100 (Mon, 27 Feb 2006) | 2 lines

  * internal linker script

........
r2701 | peter | 2006-02-27 12:05:12 +0100 (Mon, 27 Feb 2006) | 2 lines

  * make elf working again

........
r2702 | peter | 2006-02-27 14:04:43 +0100 (Mon, 27 Feb 2006) | 3 lines

  * disable dwarf for smartlinking with .a
  * fix section start in new .a file

........
r2704 | peter | 2006-02-27 18:30:43 +0100 (Mon, 27 Feb 2006) | 2 lines

  * stab section fixes

........
r2708 | peter | 2006-02-28 19:29:17 +0100 (Tue, 28 Feb 2006) | 2 lines

  * basic work to merge stabs sections

........
r2712 | peter | 2006-02-28 23:17:48 +0100 (Tue, 28 Feb 2006) | 2 lines

  * unload tmodules before linking

........
r2713 | peter | 2006-02-28 23:18:51 +0100 (Tue, 28 Feb 2006) | 2 lines

  * fixed stabs linking

........
r2714 | peter | 2006-02-28 23:19:19 +0100 (Tue, 28 Feb 2006) | 2 lines

  * show code and data size

........
r2715 | peter | 2006-02-28 23:25:35 +0100 (Tue, 28 Feb 2006) | 2 lines

  * unload .stabs from objdata after it is merged

........
r2718 | peter | 2006-03-01 12:24:38 +0100 (Wed, 01 Mar 2006) | 3 lines

  * memsize/datasize cleanup
  * check for exports/resources when adding module to linker

........
r2722 | peter | 2006-03-03 09:12:20 +0100 (Fri, 03 Mar 2006) | 2 lines

  * new TObjSymbol splitted from TAsmSymbol

........
r2723 | peter | 2006-03-03 14:08:55 +0100 (Fri, 03 Mar 2006) | 2 lines

  * coff fixes after recent objsymbol changes

........
r2728 | peter | 2006-03-03 22:43:04 +0100 (Fri, 03 Mar 2006) | 2 lines

  * fixed coff writer

........
r2729 | peter | 2006-03-04 01:10:32 +0100 (Sat, 04 Mar 2006) | 2 lines

  * fix read-only opening

........
r2730 | peter | 2006-03-04 01:11:16 +0100 (Sat, 04 Mar 2006) | 2 lines

  * Read edata from DLLs, basic work

........
r2740 | peter | 2006-03-04 21:13:43 +0100 (Sat, 04 Mar 2006) | 3 lines

  * deletedef added
  * don't remove defs from index when we are already clearing everything

........
r2769 | peter | 2006-03-05 21:42:33 +0100 (Sun, 05 Mar 2006) | 4 lines

  * moved TObj classes to ogbase
  * ObjSection.SymbolRefs and SymbolDefines list
  * DLL importing

........

git-svn-id: trunk@2771 -
 2006-03-05 21:10:37 +00:00
florian
e363da694b + allow symbols with defined size 
git-svn-id: trunk@2573 -
 2006-02-14 18:32:31 +00:00
Jonas Maebe
2435a7a93c * finalization sections in shared libraries under Darwin are now run 
* cleaned up the way the initialisation sections of shared libraries
    under Darwin are run

git-svn-id: trunk@2470 -
 2006-02-07 14:29:58 +00:00
florian
2ff2918016 * fixed open arrays with dwarf 
* fixed line info writting for smart linked files

git-svn-id: trunk@2446 -
 2006-02-05 20:41:13 +00:00
florian
8cd8e4ba8d + basic dwarf support for variables and types 
git-svn-id: trunk@2353 -
 2006-01-28 16:06:08 +00:00
florian
6af88cec0f + first implementation of dwarf line info generation using .file and .loc, little use with binary writers though ... 
git-svn-id: trunk@2327 -
 2006-01-22 15:59:26 +00:00
florian
b06643a1eb * tai_const refactored 
git-svn-id: trunk@2323 -
 2006-01-22 12:58:38 +00:00
tom_at_work
c887507adf * generic compiler patches for ppc64/linux PIC code 
git-svn-id: trunk@2222 -
 2006-01-08 13:27:31 +00:00
tom_at_work
8c8e25353b * reverted changes from 2214, needs to be split into several commits 
git-svn-id: trunk@2215 -
 2006-01-08 01:03:15 +00:00
tom_at_work
6313a9be7b * basic code generation for dynamic linking code for ppc64 
git-svn-id: trunk@2214 -
 2006-01-07 22:16:33 +00:00
peter
51b8a4a132 * move stabs generation to a single procedure call from pmodules 
git-svn-id: trunk@1358 -
 2005-10-12 10:35:46 +00:00
peter
edf553a223 * string constants are now array of char until 
they are converted to a specific string type

git-svn-id: trunk@1254 -
 2005-10-02 11:08:58 +00:00
peter
c7f720aa09 * remove wrong check for empty section name. An empty section name is 
still required to get the start and end debuginfo always included

git-svn-id: trunk@1145 -
 2005-09-20 06:33:14 +00:00
peter
82faa95118 * lineinfo fixed for binary writer 
* add tai_directive to replace old tai_direct calls
    in powerpc

git-svn-id: trunk@1139 -
 2005-09-19 11:47:30 +00:00
peter
a3ab2053c9 * support multiple asmlabel types, renamed getlabel to 
getjumplabel and added type para to getlabel for specific types
  * moved lineinfo generation from assemble and aggas to dbgstabs

git-svn-id: trunk@1120 -
 2005-09-18 21:16:10 +00:00
peter
c3727c29b2 * rename al_code to al_procedures, al_bss/al_data to al_globals 
* more work for section smartlinking

git-svn-id: trunk@1083 -
 2005-09-15 06:51:12 +00:00
florian
6ad3930a5d * fixed broken powerpc compilation 
* fixed imm24 constant matching on the arm

git-svn-id: trunk@1074 -
 2005-09-11 16:13:55 +00:00
florian
caecabf7ba + more arm assembler stuff 
git-svn-id: trunk@1070 -
 2005-09-10 09:30:39 +00:00
peter
375a5add80 * rename al_debug to al_typestabs 
* first write al_typestabs before other sections

git-svn-id: trunk@1054 -
 2005-09-06 06:32:26 +00:00
peter
05a628447f * put typedconsts in own asmlist to prevent mixing 
array and string data
  * added al_rodata
  * renamed tasmlist enum names to include al_ prefix

git-svn-id: trunk@899 -
 2005-08-17 08:42:52 +00:00
daniel
22e89e1a42 * Proof of concept: Support threadvars using segment registers. 
git-svn-id: trunk@740 -
 2005-07-24 21:06:23 +00:00
daniel
d05f58b604 * Group asmlists into array to be able to add 
some of them more comfortably.
  * x86_64 compilation was broken, fixed.
  * Sparc compilation was broken, fixed.

git-svn-id: trunk@731 -
 2005-07-23 13:44:32 +00:00
daniel
45bcc5b07a * Add support for jmp $0011:$22334455 to Intel asm reader, request from 
a user that is writing an operating system.
  * Fix mkx86ins bug to interpret imm16:imm32 as a single operand

git-svn-id: trunk@606 -
 2005-07-10 07:42:14 +00:00
fpc
790a4fe2d3 * log and id tags removed 
git-svn-id: trunk@42 -
 2005-05-21 09:42:41 +00:00
fpc
50778076c3 initial import 
git-svn-id: trunk@1 -
 2005-05-16 18:37:41 +00:00
Jonas Maebe
6c38093871 * fixed spilling for several ppc instructions which only read registers 
+ added support for registers in references that get changed (load/store
    with update)
 2005-02-18 23:37:51 +00:00
peter
e417e34496 * truncate log 2005-02-14 17:13:06 +00:00
florian
b1c8bfc478 + x86_64 pic draft 2005-02-06 00:05:56 +00:00
peter
79eac1c0b3 * fix [regpara] in intel assembler 2005-01-31 17:07:50 +00:00
peter
1cf3aef0f0 * regalloc bind to instructions need to get real ait_instruction 2004-11-01 10:34:08 +00:00
mazen
581b52422c - remove $IFDEF DELPHI and related code 
- remove $IFDEF FPCPROCVAR and related code
 2004-10-15 09:14:16 +00:00
peter
f5471aef6e * more spilling rewrites 2004-10-05 20:41:01 +00:00
peter
8fb3536f6e * simple regvar support, not yet finished 2004-09-26 17:45:29 +00:00
florian
cf25a973f8 * fixed alignment of variant records 
* more alignment problems fixed
 2004-08-15 13:30:18 +00:00
florian
6368652be2 * fixed several sparc alignment issues 
+ Jonas' inline node patch; non functional yet
 2004-08-14 14:50:42 +00:00
florian
8a9758c5e2 * logs truncated 2004-06-20 08:55:28 +00:00
florian
588e2c38bf * dwarf branch merged 2004-06-16 20:07:06 +00:00
peter
d2bed9e608 * ignore marker block when checking for empty list 2004-05-23 14:31:05 +00:00
peter
5358278ca1 tai_regalloc.allocation changed to ratype to notify rgobj of register size changes 2004-05-22 23:34:27 +00:00
florian
e678705648 * small x86_64 fixes 2004-04-12 18:59:32 +00:00
florian
74501ae73f * some alignment issues resolved 
* compiler doesn't generate anymore instructions not supported by the linux fpe
 2004-03-16 22:12:10 +00:00
peter
d4d90841d4 * fix lineinfo broken by valgrind patch 2004-03-15 16:09:03 +00:00
michael
2f26f9ebb4 + Fix from peter: fixes crash when inlining assembler code referencing local vars 2004-03-15 08:44:51 +00:00
peter
a627c15298 * fix memleak with top_local 2004-03-14 22:47:56 +00:00
peter
55daf96ba7 * disable some debuginfo info when valgrind support is used 2004-03-14 20:10:56 +00:00
florian
61f15e4ec4 * make cycle fixed 
+ pic support for darwin
  + support of importing vars from shared libs on darwin implemented
 2004-03-02 17:32:12 +00:00
olle
4fecc1a56f * big transformation of Tai_[const_]Symbol.Create[data]name* 2004-03-02 00:36:32 +00:00
daniel
52dc65fe47 - Removed troublesome writeln statement 2004-02-27 12:13:15 +00:00
florian
fabb9c33ac * top_symbol killed 
+ refaddr to treference added
  + refsymbol to treference added
  * top_local stuff moved to an extra record to save memory
  + aint introduced
  * tppufile.get/putint64/aint implemented
 2004-02-27 10:21:04 +00:00
peter
356b3378e8 * tai_const.create_ptr added 2004-02-26 16:16:38 +00:00
Jonas Maebe
71202a141d * taicpu.is_same_reg_move() now gets a regtype parameter so it only 
removes moves of that particular register type. This is necessary so
    we don't remove the live_start instruction of a register before it
    has been processed
 2004-02-08 23:10:21 +00:00
Jonas Maebe
9495f77117 - removed taicpu.is_reg_move because it's not used anymore 
+ support tracking fpu register moves by rgobj for the ppc
 2004-02-08 20:15:42 +00:00
peter
1422985ca0 * Change several $ifdef i386 to x86 
* Change several OS_32 to OS_INT/OS_ADDR
 2004-01-31 17:45:16 +00:00
florian
35b8e93073 * fixed more alignment issues 2004-01-30 13:42:03 +00:00
daniel
97e87aaebc * reginfo now also only allocated during register allocation 
* third round of gdb cleanups: kick out most of concatstabto
 2004-01-26 16:12:27 +00:00
florian
37454274bc * fixed several arm floating point issues 2004-01-24 18:12:40 +00:00
florian
d7786f6246 * fixed generic shl/shr operations 
+ added register allocation hook calls for arm specific operand types:
    register set and shifter op
 2004-01-23 15:12:49 +00:00
peter
c34c9af5ce * moved spilling code from taicpu to rg 2004-01-12 16:37:59 +00:00
Jonas Maebe
da74a9fea6 - removed unused methods from old generic spilling code 2003-12-28 16:20:09 +00:00
peter
1c7e6fc380 * sparc updates 
* use registertype in spill_register
 2003-12-26 14:02:30 +00:00
peter
1367e342db * reg allocations for imaginary register are now inserted just 
before reg allocation
  * tregister changed to enum to allow compile time check
  * fixed several tregister-tsuperregister errors
 2003-12-15 21:25:48 +00:00
daniel
7061f04355 * Register allocator speed optimizations 
- Worklist no longer a ringbuffer
    - No find operations are left
    - Simplify now done in constant time
    - unusedregs is now a Tsuperregisterworklist
    - Microoptimizations
 2003-12-14 20:24:28 +00:00
peter
84b1451a34 * tai_const.create_32bit changed to cardinal 2003-12-08 22:34:24 +00:00
Jonas Maebe
2aba43c797 * completely overhauled and fixed generic spilling code. New method: 
spilling_get_operation_type(operand_number): returns the operation
    performed by the instruction on the operand: read/write/read+write.
    See powerpc/aasmcpu.pas for an example
 2003-12-06 22:16:12 +00:00
florian
1a87a5ed45 * fixed several arm calling conventions issues 
* fixed reference reading in the assembler reader
  * fixed a_loadaddr_ref_reg
 2003-12-03 17:39:04 +00:00
peter
1b0d0ca3c4 * s128real type is not compatible with s80real 2003-12-01 18:43:31 +00:00
florian
1af574ceca * assembler readers OOPed 
+ typed currency constants
  + typed 128 bit float constants if the CPU supports it
 2003-11-12 16:05:39 +00:00
florian
bbf7300a0c * Florian's culmutative nr. 1; contains: 
- invalid calling conventions for a certain cpu are rejected
    - arm softfloat calling conventions
    - -Sp for cpu dependend code generation
    - several arm fixes
    - remaining code for value open array paras on heap
 2003-11-07 15:58:32 +00:00
peter
48ef24605a * support scalefactor for opr_local 
* support reference with opr_local set, fixes tw2631
 2003-10-30 19:59:00 +00:00
Jonas Maebe
c1279ba62b * allow more than 3 args in the spilling routine 2003-10-29 21:06:39 +00:00
peter
5925d38ac7 * support indexing and offset retrieval for locals 2003-10-29 15:40:20 +00:00
mazen
81123566d3 * code reformatted 2003-10-29 14:42:14 +00:00
mazen
2d061f8108 * Splling function devided to sub functions to make it easy to understand. 
This commit is just to allow easy diffs to validate the migration (hint use -w)
 2003-10-29 14:05:45 +00:00
peter
96afb56699 * asmnode.get_position now inserts a marker 2003-10-24 17:39:41 +00:00
peter
4a1ecb07d1 * splitted buildderef and buildderefimpl to fix interface crc 
calculation
 2003-10-23 14:44:07 +00:00
peter
6878c55c80 * write derefdata in a separate ppu entry 2003-10-22 20:39:59 +00:00
peter
96f9973b46 * taicpu_abstract.oper[] changed to pointers 2003-10-21 15:15:35 +00:00
peter
d0de3b3ea8 * 64k registers supported 
* fixed some memory leaks
 2003-10-17 14:38:32 +00:00
florian
1df13c788c * fixed some MMX<->SSE 
* started to fix ppc, needs an overhaul
  + stabs info improve for spilling, not sure if it works correctly/completly
  - MMX_SUPPORT removed from Makefile.fpc
 2003-10-11 16:06:42 +00:00
peter
fb81b7ebbb * old trgobj moved to x86/rgcpu and renamed to trgx86fpu 
* tregisteralloctor renamed to trgobj
  * removed rgobj from a lot of units
  * moved location_* and reference_* to cgobj
  * first things for mmx register allocation
 2003-10-10 17:48:13 +00:00
peter
70fe77ca7c * procinfo unit contains tprocinfo 
* cginfo renamed to cgbase
  * moved cgmessage to verbose
  * fixed ppc and sparc compiles
 2003-10-01 20:34:48 +00:00
peter
8af51ea6d3 * locals and paras are allocated in the code generation 
* tvarsym.localloc contains the location of para/local when
    generating code for the current procedure
 2003-09-23 17:56:05 +00:00
peter
b9d09a4e5c * preparations for different default calling conventions 
* various RA fixes
 2003-09-07 22:09:34 +00:00
florian
0d3832776f * first bunch of adaptions of arm compiler for new register type 2003-09-04 00:15:28 +00:00
peter
6a8d5eb25d * NEWRA branch merged 2003-09-03 15:55:00 +00:00
florian
220e05dd5e * fixed arm concatcopy 
+ arm support in the common compiler sources added
  * moved some generic cg code around
  + tfputype added
  * ...
 2003-09-03 11:18:36 +00:00
peter
8cf0c122f4 * remove convert_registers 2003-08-21 14:47:41 +00:00
daniel
cdb8a15f4a * Some more R_NO changes 
* Preventive code to loadref added
 2003-08-20 20:29:06 +00:00
daniel
63e1b70931 * Notranslation changed into -sr functionality 2003-08-17 20:47:47 +00:00
Jonas Maebe
4f8c390198 * fixed regvars so they work with newra (at least for ppc) 
* fixed some volatile register bugs
  + -dnotranslation option for -dnewra, which causes the registers not to
    be translated from virtual to normal registers. Requires support in
    the assembler writer as well, which is only implemented in aggas/
    agppcgas currently
 2003-08-17 16:59:20 +00:00
peter
52c73e80d1 * start of sparc support for newra 2003-08-11 21:18:20 +00:00
Jonas Maebe
b2cdd72e5c * always add dummy marker object at the start of an assembler list, so 
the optimizer can't remove the first object
 2003-07-02 16:43:48 +00:00
daniel
41e0bc4cec * Register allocator finished 2003-06-03 13:01:59 +00:00
peter
b42efec29d * create rtti label using newasmsymboldata and update binding 
only when calling tai_symbol.create
  * tai_symbol.create_global added
 2003-05-12 18:13:57 +00:00
peter
f4b818fc1d * removed funcretn,funcretsym, function result is now in varsym 
and aliases for result and function name are added using absolutesym
  * vs_hidden parameter for funcret passed in parameter
  * vs_hidden fixes
  * writenode changed to printnode and released from extdebug
  * -vp option added to generate a tree.log with the nodetree
  * nicer printnode for statements, callnode
 2003-04-25 20:59:33 +00:00