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359c19ee9e
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102 Commits

Author SHA1 Message Date
Jonas Maebe
359c19ee9e - removed ppc601 as ppc32 cpu target 
+ added ppc740 (g3), ppc7400 (G4) and ppc970 (G5) as ppc32 cpu
    targets
  * initialise optimizecputype by default to ppc7400 for ppc32 and to
    ppc970 for ppc64
  * merged ppc32/ppc64 overflow checking code and use the ppc64 one
    in case cputype or optimizecputype >= ppc970, because one of
    the instructions used in the ppc32 version no longer exists on the
    ppc970 (although it's emulated in the kernel on at least Mac OS X)
  * moved some other support routines and constants to ppcgen which
    were needed for the overflow checking (were identical for ppc32 and
    ppc64) 

git-svn-id: trunk@6323 -
 2007-02-03 19:32:44 +00:00
tom_at_work
75e343e030 * inline sqrt since it is a mandatory instruction on PPC970 processors (and much faster than the generic routine) 
git-svn-id: trunk@6286 -
 2007-02-01 19:52:09 +00:00
Jonas Maebe
c866400823 + support for VMTOFFSET in assembler readers to get VMT offset of virtual 
methods (mantis #8153)

git-svn-id: trunk@6168 -
 2007-01-24 18:26:23 +00:00
Jonas Maebe
302a2a3ec2 * fixed calling qualified methods in assembler + tests for ppc/ppc64/ 
i386/x86_64

git-svn-id: trunk@6112 -
 2007-01-21 22:16:42 +00:00
tom_at_work
8e3112acfe * fixed generation of branch labels in stubs of functions exported by a library (require a dot prefix on ppc64/linux; fixes tlibrary2) 
git-svn-id: trunk@6092 -
 2007-01-20 22:16:23 +00:00
Jonas Maebe
e815b923d5 * a_loadfpu_* gets two size parameters: fromsize and tosize 
* fixed downsizing the precision of floating point values
  * floating point constants are now treated using only the minimal
    precision required (e.g. 2.0 is now a single, 1.1 extended etc)
    (Delphi compatible)

git-svn-id: trunk@5927 -
 2007-01-12 18:33:51 +00:00
Jonas Maebe
d0b6292137 * disable overflow checking when performing pointer arithmetic 
(mantis 8049)

git-svn-id: trunk@5822 -
 2007-01-05 21:52:31 +00:00
Jonas Maebe
1d96dcc50d * renamed nf_swaped to nf_swapped 
git-svn-id: trunk@5818 -
 2007-01-05 12:47:22 +00:00
Jonas Maebe
05a07a7dd2 * better fix for previous revision 
* also applied to x86 and m68k

git-svn-id: trunk@5512 -
 2006-11-30 20:55:32 +00:00
Jonas Maebe
3c26e1c40b * fix subsetref/subsetreg support for int_to_real 
git-svn-id: trunk@5511 -
 2006-11-30 20:29:28 +00:00
tom_at_work
7ab5fc7980 - cleanup, fixed range check error in cgcpu 
git-svn-id: trunk@5501 -
 2006-11-26 21:35:57 +00:00
Jonas Maebe
108c6f4d73 * unified nppcset for ppc32/ppc64 since virtually identical 
* fixed case bug for ppc64 regarding qwords (must be handled via
    genlinearcmplist)

git-svn-id: trunk@5406 -
 2006-11-16 18:56:28 +00:00
Jonas Maebe
f60b6faf17 * nppcinl is currently the same for ppc32 and ppc64 
git-svn-id: trunk@5405 -
 2006-11-16 18:27:10 +00:00
Jonas Maebe
7b0d6364a7 * moved ppc32/ppc64 second_int_to_bool to common file 
git-svn-id: trunk@5404 -
 2006-11-16 18:04:58 +00:00
Jonas Maebe
6d36b04c6a * create common aasmcpu (currently ppc32 version, will commit 
merged ppc32/ppc64 version right after this one)

git-svn-id: trunk@5319 -
 2006-11-10 22:11:15 +00:00
peter
0557ddc342 * removed typed const, it is now handled by staticvarsym 
* globalvarsym renamed to staticvarsym
  * fixed invalid regvar use in init when the finalize also uses the var

git-svn-id: trunk@5290 -
 2006-11-08 21:04:22 +00:00
Jonas Maebe
469ac311e0 * fixed r5214 
git-svn-id: trunk@5222 -
 2006-11-04 16:44:29 +00:00
peter
3cae449fda * moved rtti to ncgrtti 
git-svn-id: trunk@5219 -
 2006-11-04 10:43:27 +00:00
Jonas Maebe
66cf666f65 * optimized storing constants into subsetreg/refs (a packed array of 
boolean can now be as efficient as a set of boolean -- and it is
    on ppc32/64)

git-svn-id: trunk@5214 -
 2006-11-03 22:00:27 +00:00
Jonas Maebe
9acc38e82a * moved some more common powerpc32/64 things to ppcgn 
+ a few initial darwin/ppc64 things

git-svn-id: trunk@5197 -
 2006-11-03 12:30:17 +00:00
peter
658c46b903 * remove tdictionary and tindexarray 
* symtables based on TFPHashObjectList and TFPObjectList
  * rename torddef.typ to torddef.ordtype
  * rename tfloatdef.typ to tfloatdef.floattype
  * rename tdef.deftype to tdef.typ
  * remove obsolete browser code, browcol is kept so the ide
    can still be compiled

git-svn-id: trunk@5192 -
 2006-11-03 00:30:30 +00:00
tom_at_work
35228f0391 * fixes after 5148 changes for ppc platform 
git-svn-id: trunk@5150 -
 2006-11-01 16:09:38 +00:00
florian
85d63d9fa9 * settings refactored 
git-svn-id: trunk@5094 -
 2006-10-30 18:02:58 +00:00
peter
3078a1927f * remove ttype 
* rename old ttype variables *type to *def
  * rename resulttypepass to pass_typecheck
  * rename pass_2 to pass_generate_code

git-svn-id: trunk@5077 -
 2006-10-29 22:19:39 +00:00
tom_at_work
9fc11fc5dc * fix IE2003042401 when assigning booleans to bitpacked arrays, fixes tw7379 
git-svn-id: trunk@5044 -
 2006-10-28 20:18:23 +00:00
tom_at_work
2b5e324638 * Fixed remaining bug in cg so that -O2 works again 
git-svn-id: trunk@4974 -
 2006-10-18 22:51:54 +00:00
Jonas Maebe
0c8dbcf332 * rldimi also modifies first operand 
git-svn-id: trunk@4943 -
 2006-10-16 12:51:45 +00:00
Jonas Maebe
53aecd7c88 * more r4812 for ppc64 
git-svn-id: trunk@4941 -
 2006-10-16 11:16:30 +00:00
Jonas Maebe
9e825bdc76 * moved common code for ppc32/ppc64 from nppcadd to shared unit 
git-svn-id: trunk@4930 -
 2006-10-15 15:43:29 +00:00
tom_at_work
63d03f2c47 * r4812 for ppc64 
git-svn-id: trunk@4917 -
 2006-10-14 20:59:55 +00:00
florian
2a54d957b2 * fixed two small errors 
* supported_optimizerswitches now takes generic flags also into account

git-svn-id: trunk@4865 -
 2006-10-11 21:14:47 +00:00
florian
a61abb25cb * reorganized optimizer switch sets 
git-svn-id: trunk@4862 -
 2006-10-11 18:16:10 +00:00
tom_at_work
c64190bda3 * r4760, r4784, r4788 for ppc64 
git-svn-id: trunk@4832 -
 2006-10-08 16:09:46 +00:00
Jonas Maebe
c261068ab5 * use generic second_addboolean for short circuit and/or (since that code 
is the same as what was in nppcadd)

git-svn-id: trunk@4600 -
 2006-09-10 15:14:03 +00:00
Jonas Maebe
d4a818c8ae * support for subsets which are not a multiple of 8 bits 
git-svn-id: trunk@4442 -
 2006-08-19 11:11:37 +00:00
Jonas Maebe
d1bc93c67a * one more subsetreg fix 
git-svn-id: trunk@4344 -
 2006-08-04 08:37:21 +00:00
tom_at_work
d112bfbd43 * fixed a_load_subsetreg_reg according to Jonas' remarks 
git-svn-id: trunk@4343 -
 2006-08-03 21:27:39 +00:00
Jonas Maebe
c25aba7592 * cleaned up subsetreg support (put everything in a record) 
* prepared support for elements with arbitrary bit length (as opposed
    to a multiple of 8)

git-svn-id: trunk@4324 -
 2006-08-01 20:39:53 +00:00
tom_at_work
de20abf3ec * cr reg fix for ppc64 
git-svn-id: trunk@4277 -
 2006-07-22 11:04:56 +00:00
tom_at_work
5622a7ae64 * fixed some bugs in a_param_ref due to missing begin/end block markers 
git-svn-id: trunk@4224 -
 2006-07-16 10:29:53 +00:00
Jonas Maebe
90cacb4cf5 * changed result type of dwarf_reg from byte to shortint to avoid 
warning about comparison which can never be true

git-svn-id: trunk@4183 -
 2006-07-14 17:25:16 +00:00
tom_at_work
2adcae0cd8 * optimized register-register loading of < 64 bit values (removes superfluous code), similar to 3207 for ppc 
* fixed fixref() which did not always treat addresses as 64 bit sizes, resulting in problems using above optimization
* cleanup
* removed assembly fpc_int_real again, has problems with border cases

git-svn-id: trunk@3795 -
 2006-06-04 17:35:55 +00:00
tom_at_work
a24a329d1c * fixed record regvar code generation for ppc64 for now 
git-svn-id: trunk@3787 -
 2006-06-04 12:43:28 +00:00
tom_at_work
9a5885b8d2 * small optimizations for the subsetreg functions 
git-svn-id: trunk@3763 -
 2006-06-01 20:57:54 +00:00
tom_at_work
129fe92d9e * fixed subregister loading and storing for ppc64 
git-svn-id: trunk@3751 -
 2006-05-30 21:57:48 +00:00
Jonas Maebe
03302dc7c4 * fixed support for macpas & and | operators: they only work on booleans 
now, and always perform short circuit boolean evaluation (also in {$b+})

git-svn-id: trunk@3745 -
 2006-05-30 13:02:36 +00:00
Jonas Maebe
6335ce6e45 - reverted previous wrong commit 
git-svn-id: trunk@3743 -
 2006-05-30 07:37:09 +00:00
Jonas Maebe
b784b2f39e * fixed a_load_subsetreg_reg for loading signed fields (EXTRDI results 
in an unsigned number)

git-svn-id: trunk@3739 -
 2006-05-29 20:26:06 +00:00
tom_at_work
dba5da67af * initial support for subregister loading (ppc64 specific part only) 
+ added EXTRDI and INSRDI opcode
* lots of additional debug code when EXTDEBUG enabled

git-svn-id: trunk@3724 -
 2006-05-28 21:02:25 +00:00
tom_at_work
1bd43869d0 * reenabled generation of TOC labels for symbols with a length under a certain threshold (to avoid too long symbols passed to the cg which will get truncated) 
* cleanup

git-svn-id: trunk@3674 -
 2006-05-25 20:16:25 +00:00