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329 Commits

Author SHA1 Message Date
Pierre Muller
da683ade18 Add dwarf CFI for powerpc64 cpu 2023-11-23 21:19:52 +01:00
Pierre Muller
cf4d02ef92 Add globals to implementation _USES clause to prepare move of V_XXX constants to globals unit 2023-09-09 06:54:30 +00:00
Pierre Muller
dbbf7e7f3b Add several increfs to avoid troubles on AIX target OS 2022-06-03 11:28:15 -07:00
florian
27fb9086aa * cleanup: cs_opt_loopunroll is a generic optimization for a long time already 2022-03-08 23:03:18 +01:00
Jonas Maebe
0fcc57fb4b PPC64: don't save TOC in pure assembler routines 
Fix by Pierre
 2022-02-12 15:26:27 +01:00
Jonas Maebe
629c1de460 TOC handling: clean up 
Also fix on 32 bits PowerPC
 2022-02-06 22:10:06 +01:00
Jonas Maebe
83c18df69a ppc64: fix rtoc handling 
Save on procedure entry if it performs a call, rather than (only) before every
indirect call
 2022-02-05 17:36:08 +01:00
florian
6404478ea4 * cleanup of VER3_0 defines 2021-11-17 22:19:57 +01:00
florian
ff3acfb8cd * cleanup of 2.7.0 defines 2021-10-31 13:20:28 +01:00
florian
f5bd3d81e7 + common assembler optimizer base class for powerpc and powerpc64 
* factored out TPPCAsmOptimizer.RegLoadedWithNewValue

git-svn-id: trunk@49180 -
 2021-04-11 17:30:20 +00:00
florian
637976e83f * patch by Marģers to unify internal error numbers, resolves #37888 
git-svn-id: trunk@47103 -
 2020-10-13 19:59:01 +00:00
pierre
d4c9e1f260 Replace outdated cgop2string function by tcgsize2str function from cgbase unit to fix EXTDEBUG cycle on powerpc64le-linux 
git-svn-id: trunk@46689 -
 2020-08-25 13:29:16 +00:00
pierre
46c354ae58 Fix EXTDEBUG code: tai_comment requires use of strpnew function with constant string 
git-svn-id: trunk@46688 -
 2020-08-25 13:27:53 +00:00
florian
28f25b2df0 * reworked usage of tcgnotnode.handle_locjump 
git-svn-id: trunk@46275 -
 2020-08-05 21:15:32 +00:00
Jonas Maebe
b5b1dc6dea * fixed ppc64 triple architecture names 
git-svn-id: trunk@46239 -
 2020-08-05 07:27:08 +00:00
Jonas Maebe
eb7ba1690e * mark all external assemblers using an LLVM tool using af_llvm 
+ added support for constructing target triplets
  * pass "-target triplet" when using an LLVM assembler
   o removed no longer needed $DARWINVERSION and $ARCH parameters
  * consistently use as_clang_gas when clang is used to assembler GAS-style
    assembly, and rename as_llcm_clang to as_clang_llvm (for consistency)
  * support pipe assembling when using clang on *nix in all cases

git-svn-id: trunk@45807 -
 2020-07-19 14:30:35 +00:00
florian
84a1f614d9 * fix several double ; 
git-svn-id: trunk@45488 -
 2020-05-24 17:52:09 +00:00
Jonas Maebe
05923af386 * ppc64le: fix storing homogeneous 64 bit float parameters in case they are 
split over just FPU registers and memory (related to mantis #36934)

git-svn-id: trunk@45204 -
 2020-05-01 13:02:45 +00:00
Jonas Maebe
d83232f881 * ELFv2: fixed homogeneous aggregate parameter passing when they should 
overflow into integer registers (mantis #36934)

git-svn-id: trunk@45199 -
 2020-04-30 20:53:05 +00:00
Jonas Maebe
10b15628ab * split i/t_darwin from i/t_bsd, as they don't have that much in common 
any more

git-svn-id: trunk@44407 -
 2020-03-29 18:27:27 +00:00
florian
6b47d9d9ed * safecall support is meanwhile generic, so enabled for all linux targets 
git-svn-id: trunk@44076 -
 2020-01-31 21:58:49 +00:00
Jonas Maebe
592df7fa59 * disable cs_opt_regvar on all platforms when compiled for LLVM (LLVM does 
that itself, our LLVM code generator can't handle it, and if it did then
    afterwards we would have to spill 90% of those register variables again
    to make them SSA)

git-svn-id: trunk@44062 -
 2020-01-29 22:21:07 +00:00
Jonas Maebe
1a9e246c29 * added is_normal_fieldvarsym() helper and use it 
o fixes several places where there was a check whether something is a
     fieldvarsym, but not whether it's an instance rather than a class field

git-svn-id: trunk@43786 -
 2019-12-24 22:12:44 +00:00
Jonas Maebe
1e3f72403e * renamed getintparaloc to getcgtempparaloc 
o it can be used for more than integer parameters

git-svn-id: trunk@43781 -
 2019-12-24 22:12:25 +00:00
florian
ef87879402 * common naming for fpu_none string 
git-svn-id: trunk@43768 -
 2019-12-24 16:14:28 +00:00
florian
e1e8986462 * patch by J. Gareth Moreton, issue #36271, part 3: support for the other architectures 
git-svn-id: trunk@43441 -
 2019-11-10 16:11:40 +00:00
florian
69786ffe73 somehow committing went wrong, second part of last commit: 
+ AArch64: support for vX.8b/vX.16b register names
+ support for more than 256 registers in the register dat files
- removed totherregisterset
+ AArch64: use vmov to load immediates if possible
+ AArch64: use eor to clear mm registers

git-svn-id: trunk@42917 -
 2019-09-03 21:07:33 +00:00
Jonas Maebe
a6a6c2cb07 * fixed size of base stack frame for ELFv2 
git-svn-id: trunk@42835 -
 2019-08-26 19:26:14 +00:00
pierre
5a3883b1ab Fix internal error by using same code to set checkoverflow variable as in powerpc/nppcadd unit 
git-svn-id: trunk@42581 -
 2019-08-05 08:50:37 +00:00
Jonas Maebe
ce598c15ec * factored out the conditions under which add nodes need to perform 
overflow checks
   o in particular ensure that cpu-specific overrides don't perform overflow
     checks when nf_internal is set

git-svn-id: trunk@42573 -
 2019-08-03 12:19:50 +00:00
pierre
828a248287 Systematically include fpcdefs.inc at sart of all units used by compiler 
git-svn-id: trunk@42322 -
 2019-07-03 13:35:05 +00:00
Jonas Maebe
a0e35fd1bc * synchronised with trunk till r42118 
git-svn-id: branches/debug_eh@42119 -
 2019-05-25 13:19:06 +00:00
Jonas Maebe
77658b925b * disable regular array -> dynamic array type coversion support unless 
{$modeswitch arraytodynarray} is active (mantis #35576)
   o changed compiler to compile without this modeswitch
   o added the modeswitch to a test that depends on it

git-svn-id: trunk@42118 -
 2019-05-25 12:31:32 +00:00
Jonas Maebe
1b6425176b * synchronised with trunk till r42049 
git-svn-id: branches/debug_eh@42050 -
 2019-05-12 18:44:05 +00:00
Jonas Maebe
281b3ad276 * fix case completeness and unreachable code warnings in compiler that would 
be introduced by the next commit

git-svn-id: trunk@42046 -
 2019-05-12 14:29:03 +00:00
Jonas Maebe
dc2cbf8018 * synchronised with trunk till r41725 
git-svn-id: branches/debug_eh@41726 -
 2019-03-17 15:25:31 +00:00
pierre
973741c919 Fix tmoddiv4.pp test failure with -O1 option for powerpc64 as suggested by Jonas 
git-svn-id: trunk@41610 -
 2019-03-05 22:01:09 +00:00
Jonas Maebe
50c82b6468 * synchronised with trunk till r41537 
git-svn-id: branches/debug_eh@41538 -
 2019-03-01 16:20:22 +00:00
Jonas Maebe
c7834af354 * track va_uses_float_reg also for varargs functions without varargs 
parameters (see e.g. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23070 )

git-svn-id: trunk@41472 -
 2019-02-25 21:02:14 +00:00
Jonas Maebe
ac883969a9 * synchronised with trunk till r41423 
git-svn-id: branches/debug_eh@41424 -
 2019-02-23 17:08:03 +00:00
Jonas Maebe
8b9e90dc7a * keep track of whether a routine has a C-style variadic parameter in the 
procoptions even when it's through an array-of-const parameter
  * always call create_varargs_paraloc_info() instead of create_paraloc_info()
    in the former case, even when no varargs parameters are specified (because
    on some platforms even some non-variadic parameters need to be passed
    differently, such as on ARM with gnueabihf)

git-svn-id: trunk@41420 -
 2019-02-23 15:42:45 +00:00
Jonas Maebe
4cd6f59bc3 * changed create_hlcodegen into a procvar, so that we don't have to insert 
hlcgllvm in the uses clause of every unit that calls create_hlcodegen
   o prevents dependency cycles that can cause llvm codegen units to init
     before the cpu variants, which is bad since the llvm versions have to
     override the cpu variants in their init code (+ added checks in the
     init code that they are in fact initialised later)

git-svn-id: branches/debug_eh@40410 -
 2018-11-29 21:31:15 +00:00
Jonas Maebe
bfc7c58a69 * synchronised with trunk till r40348 
git-svn-id: branches/debug_eh@40349 -
 2018-11-18 12:01:50 +00:00
florian
9b0ff05ee8 - get rid of MaxOps, it is redundant with max_operands 
* MatchOpType with three operands is only available of max_operands>2

git-svn-id: trunk@40190 -
 2018-11-02 21:32:29 +00:00
Jonas Maebe
8555ec1438 + fpc_eh_return_data_regno() intrinsic to get the return register numbers 
for the Dwarf EH exception handler result

git-svn-id: branches/debug_eh@40070 -
 2018-10-28 18:16:38 +00:00
pierre
92acd38f40 Fix for bug report #34380 
git-svn-id: trunk@39986 -
 2018-10-18 20:21:54 +00:00
Jonas Maebe
4686f61002 * keep track of the temp position separately from the offset in references, 
so that they can still be freed after the reference has been changed
    (e.g. in case of array indexing or record field accesses) (mantis #33628)

git-svn-id: trunk@38814 -
 2018-04-22 17:03:16 +00:00
nickysn
518cdf9674 * replaced the saved_XXX_registers arrays with virtual methods inside 
tcpuparamanager, very similar to the existing get_volatile_registers_XXX. The
  new methods are called get_saved_registers_XXX, where XXX is the register
  type ("int", "address", "fpu" or "mm")

git-svn-id: trunk@38794 -
 2018-04-19 21:22:16 +00:00
pierre
24bf28e126 Fix compilation with -dEXTDEBUG 
git-svn-id: trunk@38497 -
 2018-03-10 22:05:38 +00:00
pierre
65ba2733e3 Remove overflow check that cannot happen because of types 
git-svn-id: trunk@38496 -
 2018-03-10 22:04:56 +00:00