sergei
217ab9879c
* Enabled internal handling of Abs(longint) for all targets. It has been implemented in cross-platform way ages ago (see tcginlinenode.second_abs_long), but not enabled on MIPS,SPARC and m68k.
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- RTL: removed MIPS,SPARC and m68k-specific implementations of Abs(longint), and marked the generic one as required for bootstrapping purposes only.
git-svn-id: trunk@27857 -
2014-06-05 10:35:51 +00:00
sergei
30c3842802
* MIPS: reworked FPU initialization to be consistent with other targets.
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git-svn-id: trunk@27199 -
2014-03-20 11:30:24 +00:00
pierre
22e9cb48dd
Fix get_caller_stackinfo function: Addr parameter must also be by var
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git-svn-id: trunk@25537 -
2013-09-23 09:51:20 +00:00
sergei
404c3efa58
* MIPS: handle get_frame internally, so it sets pi_needs_stackframe flag on current procedure. This makes possible not to force pi_needs_stackframe on every procedure and thus omit saving/restoring $fp register when it is not necessary.
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git-svn-id: trunk@25170 -
2013-07-24 15:25:12 +00:00
sergei
bea46f3403
MIPS RTL:
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* Fixed InterlockedXXX routines, hopefully thread-safe now.
+ SarInt64 assembler implementations for both mips and mipsel.
git-svn-id: trunk@25049 -
2013-07-05 14:03:18 +00:00
sergei
4c84febfae
* InterlockedIncrement/Decrement must return the modified value, not the initial one. Fixes a number of interface memory leaks in MIPS test suite. The functions remain not thread-safe yet.
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git-svn-id: trunk@23393 -
2013-01-15 19:17:57 +00:00
pierre
0b63af56aa
* Fix nostackframe related problems
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git-svn-id: trunk@22719 -
2012-10-18 11:19:27 +00:00
pierre
c234eae68a
* cause bits must be clear as flags to avoid a second FPU exception
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git-svn-id: trunk@21844 -
2012-07-10 12:31:46 +00:00
pierre
ba4122fda8
* Add fpu_XXX constants and use them for fpc_cpuinit procedure
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git-svn-id: trunk@21712 -
2012-06-26 16:20:59 +00:00
pierre
48597c64ee
* get_caller_stackinfo: set framebp to nil if addr is nil
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git-svn-id: trunk@21708 -
2012-06-25 22:43:08 +00:00
pierre
f340ef87e3
* get_addr function renamed to get_pc_addr
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+ get_caller_stackinfo procedure added.
git-svn-id: trunk@21707 -
2012-06-25 22:17:49 +00:00
pierre
8469741700
+ Added additional addr pointer parameter to
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get_caller_frame, get_caller_addr and dump_stack
with default NIL value to systemh.inc.
+ Added new get_addr function.
system.inc: Use get_addr and get_frame to call
HandleErrorAddrFrame instead of HandleErrorFrame
in several error functions.
Modify dump_stack to use frame and addr parameters.
Provide a dummy get_addr function returning nil.
i386/i386.inc, x86_64./x86_64.inc: Provide real
implementation of get_addr function.
git-svn-id: trunk@21697 -
2012-06-24 21:22:09 +00:00
pierre
5f656be053
* Fix last commit, rame is in register
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git-svn-id: trunk@21673 -
2012-06-21 11:59:30 +00:00
pierre
7608182c10
* Frame is in register s8
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git-svn-id: trunk@21668 -
2012-06-21 11:48:42 +00:00
pierre
495a6cfebf
Merge of rev21558-59-60 by Foxsen
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21558:
use inherited first_int_to_real to avoid mixing doubles and singles
it fixes the failure of test/cg/taddcurr.pp
21559:
set default round mode to round nearest instead of round to zero
it fix test/cg/taddcurr.pp
21560:
enable softfpu, default first_int_to_real depends on int64_to_float64/32 etc.
It is needed by the patch of r21558
git-svn-id: trunk@21601 -
2012-06-13 22:39:00 +00:00
pierre
8259e69539
Non thread safe implementation of InterlockedXXX functions
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git-svn-id: trunk@21526 -
2012-06-07 23:00:22 +00:00
florian
6b8f452804
* get_frame_*/get_caller_* does not work yet on MIPS
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git-svn-id: trunk@21239 -
2012-05-05 18:35:22 +00:00
florian
2c5a2857e5
* Move for MIPS is broken, commented out for now
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git-svn-id: trunk@21123 -
2012-04-29 21:31:46 +00:00
pierre
9576664f20
+ Add ifdef USE_MIPS_STK2_ASM to disable assmebler code using alterante stack with r23 by default
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git-svn-id: trunk@20377 -
2012-02-19 19:00:21 +00:00
florian
58fbd386a3
* mips system unit compiles
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git-svn-id: trunk@20276 -
2012-02-07 19:39:08 +00:00
florian
a2009af76e
* updated MIPS code so the compiler gets through the system unit
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git-svn-id: trunk@20259 -
2012-02-05 08:14:46 +00:00
florian
8b339ded7a
* started to fix the mips(el) linux rtl
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git-svn-id: trunk@20255 -
2012-02-04 21:25:53 +00:00
