Jonas Maebe
7d459cf12a
* the compiler now explicitly keeps track of the minimally guaranteed
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alignment for each memory reference (mantis #12137 , and
test/packages/fcl-registry/tregistry1.pp on sparc). This also
enables better code generation for packed records in many cases.
o several changes were made to the compiler to minimise the chances
of accidentally forgetting to set the alignment of memory references
in the future:
- reference_reset*() now has an extra alignment parameter
- location_reset() can now only be used for non LOC_(C)REFERENCE,
use location_reset_ref() for those (split the tloc enum so the
compiler can catch errors using range checking)
git-svn-id: trunk@12719 -
2009-02-08 13:00:24 +00:00
florian
a800b2a3d3
* fixed interference generation for top_local
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git-svn-id: trunk@6343 -
2007-02-04 20:43:31 +00:00
florian
b16b9d5251
* don't load a spilled register between mov lr,pc mov pc,<reg>
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git-svn-id: trunk@6273 -
2007-01-30 21:34:26 +00:00
yury
496e19c9c2
* fixed ARM register allocation problem when additional register is used for spilling.
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git-svn-id: trunk@5659 -
2006-12-21 14:18:03 +00:00
yury
96bfb7ce97
* don't destroy both r11 and r13 when copying data.
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git-svn-id: trunk@5485 -
2006-11-26 13:18:27 +00:00
florian
b77a5016ca
* don't destroy r13 when copying data
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git-svn-id: trunk@5470 -
2006-11-24 21:55:23 +00:00
florian
964a98edca
* fixed spilling with large offsets
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git-svn-id: trunk@5463 -
2006-11-23 19:49:27 +00:00
peter
b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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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
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r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines
* refactor asmdata
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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
peter
a3ab2053c9
* support multiple asmlabel types, renamed getlabel to
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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
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
florian
22d9294ab3
+ overflow checking for the arm
2005-02-13 18:55:19 +00:00
florian
73c30d6579
* fixed arm compilation with cgutils
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* ...
2004-11-01 17:41:28 +00:00
florian
60f0434585
* fixed compilation of arm compiler
2004-10-24 07:54:25 +00:00
florian
5062c04096
* fixed problem with cpu interferences
2004-07-03 19:29:14 +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
florian
16366a944c
* spilling problem fixed
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* handling of floating point memory references fixed
2004-03-14 16:15:39 +00:00
florian
10e765329d
* fixed arm compilation
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* cleaned up code generation for exported linux procedures
2004-03-06 20:35:19 +00:00
florian
1e9e0b0e35
* fixed compilation problem
2004-02-08 23:06:59 +00:00
florian
de4fa4e7e7
* fixed another couple of arm bugs
2004-01-28 15:36:46 +00:00
florian
35110d8ef5
* fixed several arm issues
2004-01-26 19:05:56 +00:00
florian
a9d9a15e20
* fixed ARM for new reg. allocation scheme
2003-11-02 14:30:03 +00:00
florian
8f66389b46
* improved arm code generation
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* move some protected and private field around
* the temp. register for register parameters/arguments are now released
before the move to the parameter register is done. This improves
the code in a lot of cases.
2003-09-11 11:54:59 +00:00
florian
0d3832776f
* first bunch of adaptions of arm compiler for new register type
2003-09-04 00:15:28 +00:00
florian
f3266351dc
+ started to implement FPU support for the ARM
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* fixed a lot of other things
2003-08-25 23:20:38 +00:00
florian
2b83637905
* several arm related stuff fixed
2003-08-16 13:23:01 +00:00
