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Commit Graph

22747 Commits

Author SHA1 Message Date
pierre
40a6059143 Modify code to avoid error when compiling with -CriotR option 
git-svn-id: trunk@44145 -
 2020-02-10 09:37:53 +00:00
florian
991ce83a2b * patch by J. Gareth Moreton: conditional Jump Inversion stoploop variable, resolves #36680 
git-svn-id: trunk@44144 -
 2020-02-09 20:57:59 +00:00
florian
12d015a935 * patch by J. Gareth Moreton: CMOV extensions: frame/stack pointer relative references are always valid, resolves #36675 
git-svn-id: trunk@44141 -
 2020-02-09 17:39:50 +00:00
florian
2135b9b724 * for avr1, do not save registers during an interrupt procedure, as it has no memory to store them 
git-svn-id: trunk@44139 -
 2020-02-09 14:35:56 +00:00
florian
84cfa8d9b0 * AVR: for avr1 lds/sts must be converted to in/out as well if possible 
git-svn-id: trunk@44138 -
 2020-02-09 13:55:25 +00:00
florian
297d6e2c60 * patch by Christo Crause: more avr1 controllers and remove attiny28 from avr25 makefile list, resolves #36686 
git-svn-id: trunk@44136 -
 2020-02-09 10:51:14 +00:00
florian
a905a074b0 * AVR: decide after compiler if a certain subroutine is suitable for avr1, if not, replace it by sleep and warn 
git-svn-id: trunk@44133 -
 2020-02-08 22:05:21 +00:00
florian
dea63e3d61 * AVR: attiny28 is an avr1 CPU 
git-svn-id: trunk@44132 -
 2020-02-08 22:05:21 +00:00
florian
04ad607bb4 * patch by Christo Crause: more AVR controllers, resolves #36683 
git-svn-id: trunk@44130 -
 2020-02-08 20:43:22 +00:00
florian
5040e31f11 * patch by Christo Crause: add missing atmega-PB controllers, resolves #36667 
git-svn-id: trunk@44128 -
 2020-02-07 19:48:46 +00:00
florian
e033269deb * patch by Christo Craus to reorder the avr controllers for better overview, resolves #36662 
git-svn-id: trunk@44124 -
 2020-02-06 21:10:09 +00:00
florian
3de193467d * reverted r44119 
git-svn-id: trunk@44123 -
 2020-02-06 20:24:59 +00:00
Tomas Hajny
8de6066b95 + added possibility to list supported modeswitches using -im and documented it in help pages 
git-svn-id: trunk@44120 -
 2020-02-05 22:37:43 +00:00
florian
2d47013cd1 * patch by J. Gareth Moreton: fixes internal error 200405231 with inline, resolves #35590 
git-svn-id: trunk@44119 -
 2020-02-05 20:35:03 +00:00
Tomas Hajny
f4702ee139 * added information about -M allowing to specify modeswitches 
git-svn-id: trunk@44115 -
 2020-02-04 22:28:23 +00:00
florian
4fe21a8e1a * patch by Christo Crause: board aliases to onboard controllers, resolves #36659 
git-svn-id: trunk@44111 -
 2020-02-04 21:14:14 +00:00
pierre
9c067709f8 Fix invalid typecast revealed by -CriotR option 
git-svn-id: trunk@44108 -
 2020-02-03 22:35:25 +00:00
florian
640fe9c290 * actually, with lds/sts avrtiny can load addresses up to 191 
git-svn-id: trunk@44104 -
 2020-02-02 20:41:28 +00:00
florian
36058ca4d4 * based on a patch by Christo Crause: more compiler fixes for avrtiny, resolves #36646 
git-svn-id: trunk@44103 -
 2020-02-02 20:35:29 +00:00
florian
bbcbd4eae1 * patch by J. Gareth Moreton, avoid illegal MovAdd2Lea and MovSub2Lea optimziations, resolves #36630 
git-svn-id: trunk@44101 -
 2020-02-02 19:49:47 +00:00
florian
91696d2cf3 - remote accidently committed printnode call 
git-svn-id: trunk@44099 -
 2020-02-02 19:17:22 +00:00
florian
53d2df07b6 * mark handled currencies correctly, so they are handled properly by simplify 
git-svn-id: trunk@44098 -
 2020-02-02 18:28:42 +00:00
florian
b777dc21d7 * fix PowerPC compilation 
git-svn-id: trunk@44097 -
 2020-02-02 15:20:28 +00:00
florian
9dd25d836d * include ti_nofini in tempinfostoreflags 
git-svn-id: trunk@44096 -
 2020-02-02 14:30:46 +00:00
florian
679c4454c4 * fixes copying of tcgpara 
git-svn-id: trunk@44095 -
 2020-02-02 14:30:45 +00:00
florian
1993c5d1ef * cosmetics 
git-svn-id: trunk@44094 -
 2020-02-02 14:30:44 +00:00
florian
0af71da9cc * armhf/armel aligns sections to 16 byte, so allow a maximum c alignment of 16 
git-svn-id: trunk@44087 -
 2020-02-01 22:31:12 +00:00
florian
2ea35e55b1 * patch by J. Gareth Moreton: x86 "OptPass1MOV" improvements - Part 2, resolves #36608 
git-svn-id: trunk@44086 -
 2020-02-01 21:31:56 +00:00
florian
5a87855b06 + might_have_sideeffects takes care of vo_volatile now (it is not exposed yet) 
git-svn-id: trunk@44085 -
 2020-02-01 20:30:15 +00:00
florian
77b54f501f * when optimizing boolean expressions, might_have_sideeffects is only relevant if the expression would be optimized away 
git-svn-id: trunk@44084 -
 2020-02-01 18:02:17 +00:00
florian
d479069f8c * might_have_sideeffects takes care of absolute 
git-svn-id: trunk@44083 -
 2020-02-01 18:00:38 +00:00
svenbarth
1407aa2b4b * fix for Mantis #36631: it's an error if a POINT after an array is not followed by an identifier 
+ added tests

git-svn-id: trunk@44082 -
 2020-02-01 17:51:46 +00:00
florian
00214406bc + patch by Christo Crause: Support for attiny10x controllers, resolves #36645 
git-svn-id: trunk@44081 -
 2020-02-01 15:54:57 +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
svenbarth
cba43ebe1b - remove generic_buf_needs_swapping again as that is now handled with tmodule.change_endian of the generic's module 
git-svn-id: trunk@44074 -
 2020-01-30 21:49:56 +00:00
svenbarth
c6a4d10f61 * for deciding whether to swap a generic's buffer use the module's flag instead of the def's 
git-svn-id: trunk@44073 -
 2020-01-30 21:49:07 +00:00
svenbarth
84dc6621cb * have the module keep track whether it was loaded from a PPU with a different endianess than the current host system 
git-svn-id: trunk@44072 -
 2020-01-30 21:48:15 +00:00
Jonas Maebe
254b85c352 + new pio_inline_forbidden flag to indicate that while parsing the 
implementation the compiler determined the routine must never be
    inlined
   o difference with po_noinline: can also be set in the implementation
   o difference with pio_inline_not_possible: it indicates that e.g.
     LLVM must not inline the routine either

git-svn-id: trunk@44065 -
 2020-01-29 22:21:17 +00:00
Jonas Maebe
b625afe800 * never inline routines that call get_frame (otherwise get_frame would return 
the frame of the caller rather than of the current routine, which could
    cause e.g. stackframes to be missed in RTL helpers that are known to be
    only called from run time error routines)

git-svn-id: trunk@44064 -
 2020-01-29 22:21:14 +00:00
Jonas Maebe
08f9ec98e5 * use same Windows platform name as clang 
git-svn-id: trunk@44063 -
 2020-01-29 22:21:10 +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
df6516c29f * fix internalerror if adding the object info for LLVM requires creating new defs 
git-svn-id: trunk@44061 -
 2020-01-29 22:21:03 +00:00
florian
43c83b3ae6 * improve LeaLea2Lea optimization 
git-svn-id: trunk@44058 -
 2020-01-29 21:35:26 +00:00
pierre
d1e4066477 Hopefully fix problems related to loading of ppufile generated with other endianess for generics 
git-svn-id: trunk@44056 -
 2020-01-28 23:43:56 +00:00
florian
6a1c09bb43 * simplify type conversions of ordinal constants to currency 
git-svn-id: trunk@44055 -
 2020-01-28 21:19:05 +00:00
yury
45ffa40b71 * Removed inline since it is not supported with open array parameters. 
git-svn-id: trunk@44054 -
 2020-01-28 19:09:42 +00:00
yury
1b3a3a7983 * Removed lot of unused local vars. It is useful to turn on the notes in options. :) 
git-svn-id: trunk@44053 -
 2020-01-28 18:45:33 +00:00
yury
4a756a2d30 * r42239 broke the tw13948b test for aarch64. Fixed this and improved the test. 
git-svn-id: trunk@44052 -
 2020-01-28 17:50:20 +00:00
florian
1486ab7c70 * do not throw a warning about unreachable code if the responsible node was generated internally 
git-svn-id: trunk@44051 -
 2020-01-27 22:27:22 +00:00
florian
56d64b007f + in some language modes the loop counter is undefined after the loop by language definition 
git-svn-id: trunk@44043 -
 2020-01-26 20:13:18 +00:00
florian
3c18dee694 * take care of for loop counter read after loop 
git-svn-id: trunk@44042 -
 2020-01-26 20:13:18 +00:00
florian
22197641b8 * last commit fixing calculation of do_loopvar_at_end was not complete, 
hopefully finally fixed

git-svn-id: trunk@44041 -
 2020-01-26 20:13:17 +00:00
florian
74272975af * do_loopvar_at_end is not possible if the loop counter would overflow with 
the last iteration

git-svn-id: trunk@44039 -
 2020-01-26 15:35:03 +00:00
florian
670c61e760 * patch by Christo Crause: support for megaAVR 0 and tinyAVR 0/1, #36616, part 1/3 
git-svn-id: trunk@44036 -
 2020-01-26 14:35:26 +00:00
florian
6c71fd461d * avoid internalerror for dec/inc(...,v) with v>high(int64), resolves #35298 
git-svn-id: trunk@44031 -
 2020-01-24 21:39:07 +00:00
florian
993144b91b * patch by J. Gareth Moreton: x86 SUB and LEA optimisations, resolves #36622 
git-svn-id: trunk@44030 -
 2020-01-24 21:10:17 +00:00
florian
a807e18591 * patch by J. Gareth Moreton: x86 CMP/TEST/Jcc optimisations, resolves #36624 
git-svn-id: trunk@44029 -
 2020-01-24 20:41:11 +00:00
florian
d87a5cc9fb * take care of m_duplicate_names when checking for duplicate locals, resolves #33221 
git-svn-id: trunk@44028 -
 2020-01-23 21:32:09 +00:00
florian
7b4292c94e * patch by Robert Roland to support the RaspberryPi 2 as a bare metal embedded target, resolves #35236 
git-svn-id: trunk@44027 -
 2020-01-23 21:14:49 +00:00
florian
90a40ab9ca * fix for #32352: a unit does not need to be re-deref'ed if it just had been recompiled 
git-svn-id: trunk@44026 -
 2020-01-23 20:56:56 +00:00
florian
d2a059bd02 * patch by Christo Crause: avrtiny26 controller is not subarch avr25 but avr2, resolves #36620 
git-svn-id: trunk@44021 -
 2020-01-22 20:41:24 +00:00
florian
3ab8830b83 * patch by Christo Crause: Correct subarch for avrtiny series in compiler, resolves #36619 
git-svn-id: trunk@44020 -
 2020-01-22 20:34:43 +00:00
svenbarth
9a42625cfb * also allow by-value open array parameters for the tail recursion optimization 
* adjusted test

git-svn-id: trunk@44012 -
 2020-01-21 21:30:10 +00:00
svenbarth
4fc02d3d09 * enable tail recursion optimization also for const and constref open arrays 
+ added test

git-svn-id: trunk@44011 -
 2020-01-21 21:29:56 +00:00
marco
a640a8d21e * regenned msgtxt.inc 
git-svn-id: trunk@44009 -
 2020-01-21 13:21:59 +00:00
marco
eed0e52a64 * copyright date update, mantis 035903 
git-svn-id: trunk@44008 -
 2020-01-21 13:20:05 +00:00
florian
fc44c2d4c9 + insert alignments after break/goto/exit/continue jmp instructions, if it is 
superfluous, the assembler optimizer will take care of it

git-svn-id: trunk@44007 -
 2020-01-20 21:56:39 +00:00
florian
08c2afb0a4 * AVR: use CP ...,r1 instead of CPI ...,0 to enable all registers being used as first operand 
git-svn-id: trunk@44006 -
 2020-01-20 21:14:28 +00:00
yury
392fc0b637 * android: Changed additions to the linker script to prevent misalignment of the .data section. It fixes crash when linking using recent versions of LD where the "relro" option is default. Issue #35641. 
* android: Always pass "-z relro" to the linker.

git-svn-id: trunk@44002 -
 2020-01-19 20:31:54 +00:00
florian
16152cf948 * patch by J. Gareth Moreton: get rid of another pass through the assembler list by integrating OptReferences 
into the post optimizer pass

git-svn-id: trunk@44001 -
 2020-01-19 20:11:05 +00:00
florian
069e040e49 * do for-loop unrolling after for-loop simplification, resolves #36589 
git-svn-id: trunk@43999 -
 2020-01-19 18:21:12 +00:00
florian
429130fa34 * AVR: attiny can do post increment operations, so remove code working around this 
git-svn-id: trunk@43996 -
 2020-01-19 18:04:59 +00:00
florian
bd96765632 * AVR: do not insert jmp if not supported 
git-svn-id: trunk@43995 -
 2020-01-19 18:04:58 +00:00
florian
2d9cdab264 + AVR: initial support for the avrtiny architecture 
git-svn-id: trunk@43987 -
 2020-01-19 15:55:24 +00:00
florian
f629fa1bb9 * AVR: tcgavr.normalize_ref must always load the reference into tmpreg 
git-svn-id: trunk@43986 -
 2020-01-19 15:55:23 +00:00
florian
26eae3672b + AVR: GetDefaultZeroReg and GetDefaultTmpReg 
git-svn-id: trunk@43985 -
 2020-01-19 15:55:23 +00:00
florian
aaa6ae5770 + AVR: cputype cpu_avrtiny 
git-svn-id: trunk@43984 -
 2020-01-19 15:55:22 +00:00
florian
96a4cda03b * AVR: fixes pushing and handling of stack passed parameters 
git-svn-id: trunk@43983 -
 2020-01-19 15:55:21 +00:00
florian
6f434b6751 * AVR: fixed TDwarfAsmCFILowLevel.generate_initial_instructions 
git-svn-id: trunk@43982 -
 2020-01-19 15:55:21 +00:00
florian
4b4e316af0 * compilation fixed 
git-svn-id: trunk@43981 -
 2020-01-19 15:55:20 +00:00
florian
48236401e0 * voidcodepointertype => voidpointertype as suggested by Pierre 
git-svn-id: trunk@43976 -
 2020-01-18 21:51:27 +00:00
florian
70a836c4a2 * first part of merging parts of Jeppe's intrinsics patch, mainly r31135 
is merged by this commit with a lot of adaptions

git-svn-id: trunk@43949 -
 2020-01-14 21:52:39 +00:00
Jeppe Johansen
2678522db5 - RISC-V: Add controller types for common RV32 MCUs. 
- Adds initial controller units for these MCUs.

Code contributed by Michael Ring

git-svn-id: trunk@43935 -
 2020-01-13 22:54:26 +00:00
Jeppe Johansen
02c3f328a2 - RISC-V: Share optimizations between 32 and 64-bit. 
git-svn-id: trunk@43934 -
 2020-01-13 22:49:23 +00:00
Jeppe Johansen
7cfb87b325 - Handle jump optimizations on RISC-V 
git-svn-id: trunk@43933 -
 2020-01-13 22:42:39 +00:00
florian
931d4dcfee * ensure the rtl and the packages for embedded compile with features exceptions and classes disabled 
git-svn-id: trunk@43931 -
 2020-01-13 21:20:03 +00:00
florian
9926eb8dc6 * patch by Christo Crause: Passing a file name with extension to cross compiler 
with -o causes error, fixed, resolves #36562

git-svn-id: trunk@43921 -
 2020-01-12 20:57:52 +00:00
florian
5a1e6c2e91 * compilation on i386 fixed 
git-svn-id: trunk@43920 -
 2020-01-12 12:00:44 +00:00
florian
2b70c64d09 * patch by J. Gareth Moreton: Some cleaning up of OptPass2JMP and OptPass2MOV, resolves #36553 
git-svn-id: trunk@43919 -
 2020-01-12 10:33:21 +00:00
florian
124c64152d * patch by J. Gareth Moreton: EAX -> EDX:EAX sign extension shortcuts, and MOVSX shortcuts for AX register, part 2 of #36551 
git-svn-id: trunk@43918 -
 2020-01-12 09:20:01 +00:00
florian
236c11ef71 * patch by J. Gareth Moreton: EAX -> EDX:EAX sign extension shortcuts, and MOVSX shortcuts for AX register, part 1 of #36551 
git-svn-id: trunk@43917 -
 2020-01-12 09:20:00 +00:00
florian
007df5d0fa * fix for #36554 
git-svn-id: trunk@43913 -
 2020-01-11 21:15:19 +00:00
florian
aabd7c7217 * more fixes for loop strength reduction 
git-svn-id: trunk@43912 -
 2020-01-11 20:37:05 +00:00
florian
a9a711763f * some fixes to loop strength reduction 
git-svn-id: trunk@43911 -
 2020-01-11 16:08:46 +00:00
florian
2f2b378c03 * moved conversion of for into while loops in a separate pass, so node optimizations on the node tree can be 
carried out without losing information from for loops

git-svn-id: trunk@43910 -
 2020-01-11 16:08:45 +00:00
florian
6f87a572af * factored out tcgprocinfo.OptimizeNodeTree 
git-svn-id: trunk@43907 -
 2020-01-10 21:47:20 +00:00
florian
f424ae3929 - cleanup comment 
git-svn-id: trunk@43906 -
 2020-01-10 21:34:30 +00:00
florian
30e186be78 * renamed sum -> defsum to avoid confusion with usesum 
git-svn-id: trunk@43905 -
 2020-01-10 21:34:30 +00:00
florian
b5659df425 + CalcUseSum: calculates a sum of all use sets of the current node and its children 
git-svn-id: trunk@43904 -
 2020-01-10 21:34:29 +00:00
florian
11287f018f * explicitly emit a sub instruction in tx86inlinenode.second_high, resolves #36530 
git-svn-id: trunk@43888 -
 2020-01-07 21:46:07 +00:00