This is a list of currently open issues for the TASKING VX-toolset for TriCore v4.2r1.
The list may include issues found in later releases, whether such issues also appear in this release has not been verified. See below for the list of closed issues. The list of fixed issues for v4.2r1 is included in the release notes of the product.
ID | Summary |
| TCVX-31481 |
Deviating syntax for three-input boolean operations |
| TCVX-33953 |
Completely remove unsupported main.h functions or add them |
| TCVX-34183 |
Assembler should by default make code sections at least 2 byte aligned |
| TCVX-35331 |
Unresolved symbol for shared memory reference: _lc_s_<symbol> |
| TCVX-36811 |
FSS support does not work for TriCore and PCP at the same time |
| TCVX-37054 |
Incorrect behavior involving mirrored memory ranges |
| TCVX-37084 |
Selecting "Symbolic Representation" fails for certain registers |
| TCVX-37419 |
Cannot locate application due to copy table optimization |
| TCVX-37498 |
Debugger Variables view has no feature to show (s)fract type variables |
| TCVX-37539 |
TSIM does not support PCP CSA protection |
| TCVX-37541 |
Debugger stops before PCP error on a PRAM partition check |
| TCVX-37612 |
From Eclipse import: example project tcpip can not be extracted on Windows Vista, Windows 7 and Windows 8 |
| TCVX-37682 |
Eclipse Error: java.lang.NullPointerException after switch between Build Variables' and 'Discovery Options' |
| TCVX-37716 |
Disabling constant propagation with inline function triggers ctc E350: invalid constraint for parameter 0 |
| TCVX-37927 |
Slow build when using a floating license on Windows 7 |
| TCVX-37975 |
TC1167 LSL file has incorrect PFlash size |
| TCVX-38054 |
Debugger does not return license after linger time |
| TCVX-38062 |
Custom register group configuration, search function not working, group shows wrong register(s) |
| TCVX-38141 |
Not all required macros present in math.h |
| TCVX-38174 |
Flashing Intel devices on TriBoard 1130 does not work |
| TCVX-38288 |
Incorrect debug information for bit-fields |
| TCVX-38319 |
SFR names in C++ files not recognized by indexer |
| TCVX-38365 |
Dependency scan for C++ files: --dep-file option not passed to C++ compiler |
| TCVX-38409 |
Qualifier volatile causes erroneous W515: ["xyz.c" ] side effects of 'sizeof' operand will be ignored |
| TCVX-38428 |
cctc sub option -pB causes cctc F106: ["cctc.spec" 505/0] script error: invalid diagnostics tag |
| TCVX-38438 |
Incorrect generated code when using constant propagation optimization. |
| TCVX-38462 |
DWARF3 entries in elf file despite using --dwarf-version=2 (DWARF2 mode) |
| TCVX-38550 |
Disassembly may be incorrect due to misalignment |
| TCVX-38583 |
Erroneous MISRA 10.5 / 12.8 violation |
| TCVX-38604 |
Assembler should treat third operand of rsubs.u as signed |
| TCVX-38619 |
Code Analysis and indexer fail to resolve stdio.h |
| TCVX-38895 |
TriCore EABI violation, bit-field alignment (Ch 2.1.4.3) |
| TCVX-38921 |
C++ #pragma message is not ignored / passed through to C compiler |
| TCVX-38942 |
LSL keyword vector_table (user guide) is not relevant for TriCore |
| TCVX-38960 |
C++ compiler no longer supports #pragma clear / noclear |
| TCVX-39003 |
Let the script debugger use the core specific config files |
| TCVX-39025 |
LSL: prevent an allocation of the user stack in the PCP memory |
| TCVX-39111 |
libcps_fpu.a built with incorrect setting of macro EXCEPTION_HANDLING |
| TCVX-39248 |
Decimal variable display is default - cannot be changed to hexadecimal permanently |
| TCVX-39249 |
Struct member display (decimal, hex, etc.) not possible despite existing menu |
| TCVX-39259 |
Disassembly view puts active line on top for every instruction step |
| TCVX-39416 |
When using multi-core features with single core LSL the linker throws F111 |
| TCVX-39518 |
Possible incorrect alignment of groups of sections |
| TCVX-39525 |
FPU floating point libraries should not set rounding mode nor should they clear the exception flags |
| TCVX-39561 |
LSL memory references in run_addr/load_addr resolve to the first mapping result for a memory mirror |
| TCVX-39562 |
Binaries do not run on certain AMD processors |
| TCVX-39573 |
Constant propagation optimization causes incorrect result |
| TCVX-39574 |
libcps contains exception handling , even if exception handling is turned off |
| TCVX-39590 |
C++ #pragma section not working for the initialized module static variables |
| TCVX-39593 |
ctc -Om (SIMD) uses MIN instead of MAX, resulting in incorrect number of loop iterations |
| TCVX-39595 |
ctc issues error E209: #pragma clear: unexpected argument |
| TCVX-39599 |
Compiler should treat third operand of rsubs.u as signed |
| TCVX-39606 |
When there is no XC800 init data the section .rodata.xc800init should not be generated |
| TCVX-39612 |
Compiler runs into "S917: internal consistency check failed" in a specific piece of code with enum |
| TCVX-39613 |
Optimization "Forward store" does not work correctly for const array |
| TCVX-39615 |
ARM debugger does not work |
| TCVX-39619 |
The compiler may run into "S911: internal consistency check failed - please report" with an empty inline function |
| TCVX-39620 |
astc error: Segmentation fault due to duplicate labels |
| TCVX-39632 |
Linker may throw "E821: syntax error: " with an invalid derivative extends name |
| TCVX-39633 |
code/data_core_association, for_..._data_use_memory pragmas not supported by the C++ compiler |
| TCVX-39634 |
Segmentation fault error when -g (debug) switch is passed to the C++ compiler |
| TCVX-39639 |
Compiler may run into "S917: internal consistency check failed - please report" on unary with -OP |
| TCVX-39644 |
tc1793.lsl incorrect address entry for pflash1 |
| TCVX-39670 |
ctc erroneously optimizes function call between disable enable intrinsics |
| TCVX-39680 |
Debugger fails to display bitstruct member contents correctly |
| TCVX-39688 |
Link error: "syntax error: base derivative tc27xb not found for derivative my_tc27xb" |
| TCVX-39691 |
Wrong entries in Copy Table when putting bss (clear) sections in output sections |
| TCVX-39697 |
Compiler may throw error S917 in some specific cases with nested struct union |
| TCVX-39703 |
ctc preprocessor ignores definitions in nested includes |
| TCVX-39716 |
FPU compare result should not include denorm bit. |
| TCVX-39721 |
Do not loop optimize for a volatile loop iterator |
| TCVX-39750 |
Inconsistent sign extension in ctc |
| TCVX-39752 |
TriCore Debugger: Loading failed, value read back does not match / BMHD |
| TCVX-39755 |
Static constructors initialization blocked when using multiple cores |
| TCVX-39765 |
Selecting include path for missing directory generates invalid make file |
| TCVX-39767 |
Documentation error in section 20.1.6: use FMA instead of MAC |
| TCVX-39768 |
Missing debugger config-files for AURIX derivatives tc29x, tc26x and tc23x |
| TCVX-39770 |
ctc S900: internal consistency check failed - please report |
| TCVX-39781 |
Scanf does not leave next argument untouched when it should |
| TCVX-39782 |
Accuracy of functions powf, cpowf, ctanf |
| TCVX-39783 |
atof does not always correctly convert constants with a "binary-exponent-part" ('p') |
| TCVX-39784 |
Incorrect localtime with return from mktime |
| TCVX-39785 |
Incorrect processing of printf "%a" format specifier |
| TCVX-39787 |
ISO C99 strtof("INFINITY") not supported |
| TCVX-39788 |
ISO C99 macro INFINITY is missing |
| TCVX-39789 |
ISO C99 macros FP_NAN, FP_INFINITE, etc missing |
| TCVX-39790 |
Missing ISO C99 floating point library functions |
| TCVX-39792 |
ISO C99 macros FE_TONEAREST, FE_UPWARD, etc missing |
| TCVX-39793 |
ISO C99 macros/functions MATH_* macros and math_errhandling missing |
| TCVX-39796 |
Missing compiler diagnostic for too large floating constant |
| TCVX-39797 |
Expecting a compiler warning when using an incomplete type in a union |
| TCVX-39800 |
Function declaration where the asterisk in the declaration of a typedefed function pointer parameter is omitted |
| TCVX-39802 |
ISO C99 IEEE 754 floating point functions prototype has changed |
| TCVX-39807 |
Incorrect description of implementation defined behavior of bitwise shif operations. |
| TCVX-39818 |
C++ compiler does not include SFR file when automatic inclusion is selected in Eclipse |
| TCVX-39857 |
ltc F019: unrecoverable error: caught unknown exception when 'fill' keyword is used with memory entry |
| TCVX-39873 |
Linker unreferenced section removal protection for LSL selections is incomplete |
| TCVX-39874 |
Linker creates overlapping entries for sections located in filled reserved ranges with alloc_allowed |
| TCVX-39883 |
The store bit optimization on volatile bit is incorrect |
| TCVX-39891 |
C++ #pragma section fails on constructor / destructor code |
| TCVX-39896 |
Functions printf and sprintf show incorrect IEEE754 single precision formatting / truncation |
| TCVX-39914 |
Aurix tc_blink download fails after cold boot. |
| TCVX-39931 |
Breakpoint set in Disassembly view is disabled after relaunching session |
| TCVX-39938 |
Registers view behaves erratically when switching groups |
| TCVX-39940 |
Single entry vector table address is 0xa00f07f8 |
| TCVX-39945 |
Application may run past main() upon debugger launch if processor initially running |
| TCVX-39949 |
Symbolic Register view does not open for certain registers |
| TCVX-39960 |
Generate 64-bit immediate values inline floating point run-time. |
| TCVX-39963 |
Symbolic Register view does not update directly after launch |
| TCVX-39968 |
When using GROUPing, the order of the ROM copies of initialized data is different to their RAM order |
| TCVX-39978 |
ctc omits error ctc E290: "array" redeclared with a different array size and sets wrong object size |
| TCVX-39979 |
Breakpoint disappears after reload application |
| TCVX-39980 |
A make fails on presumably too long command line |
| TCVX-39997 |
.FLOAT instruction leads to storage with reverse endiannes incompatible with compiler's float |
| TCVX-40015 |
Tail merger fail for store with different Dx sign extended |
| TCVX-40016 |
File name with wild card not parsed correctly within Eclipse |
| TCVX-40033 |
Incorrect bitfield merging |
| TCVX-40081 |
Incorrect instruction selection loop optimization for signed char or short count loop counter wrap |
| TCVX-40088 |
Illegal reordering of volatile accesses |
| TCVX-40089 |
C++ compiler warning "cptc W1938: a section pragma may only appear between declarations" |
| TCVX-40090 |
Debugger fails to properly display variables |
| TCVX-40093 |
No error reported when breakpoint cannot be placed |
| TCVX-40094 |
Stack breakpoint only works once |
| TCVX-40104 |
.FRACT, .SFRACT, .ACCUM directives leads to storage with reverse endianness incompatible with compiler's equivalents |
| TCVX-40107 |
ctc -Of leads to destruction of A15/D15 registers without restore |
| TCVX-40125 |
-Oy (Peephole Optimizer) causes loss of sign by zero extension of upper halfword |
| TCVX-40141 |
ctc S911: internal consistency check failed / preprocessing |
| TCVX-40154 |
Complex function cproj gives incorrect result when imaginary component is INFINITY |
| TCVX-40156 |
Generate warning instead of error when alignment attribute is used for an automatic object. |
| TCVX-40168 |
LSL memory definition: incorrect size |
| TCVX-40175 |
ctc S911: internal consistency check failed / preprocessing fails |
| TCVX-40193 |
Script debugger file I/O dysfunctional |
| TCVX-40206 |
Double compares give wrong result with Nan with --fp-model=+float |
| TCVX-40225 |
Cannot launch debugger while breakpoint of certain type present |
| TCVX-40241 |
Using include file cstdint, results in an error |
| TCVX-40242 |
In cstdint there shall be 2 macro define statements to enable the UINT8_MAX and INT8_C et al macros. |
| TCVX-40244 |
Computer ID calculation for node locked client may fail |
| TCVX-40255 |
cstdint does not export its contents to the std namespace |
| TCVX-40256 |
Control flow simplification leads to false result of conversion |
| TCVX-40274 |
ctc S911: internal consistency check failed / #pragma nomisrac |
| TCVX-40289 |
AURIX callgraph only dumps _START for core0 |
| TCVX-40294 |
__near .zbss section ignored by __attribute__ ((section("xyz"))) |
| TCVX-40326 |
Static profiling not working with library subproject |
| TCVX-40328 |
ltc option --global-type-checking causes linker to hang |
| TCVX-40343 |
Inline assembly example causes astc E110 |
| TCVX-40366 |
hldumptc error E453 with multicore .elf file |
| TCVX-40411 |
Integer arithmetic involving floating point yields incorrect result |
| TCVX-40418 |
Debug script may hang up when running to exit |
| TCVX-40430 |
Memory consumption may grow without bounds when calling $evaluate |
| TCVX-40431 |
AND with zero is generated with Expression Simplification disabled on bitfield access |
| TCVX-40460 |
Internal consistency check compiler error (S911) sample case |
| TCVX-40469 |
Linker allows cloned sections outside the available DSPR0 memory range |
| TCVX-40471 |
Script debugger option "run_to_main" of $download(...) does not work |
| TCVX-40489 |
Missing address register initialization for short Ax addressed data |
| TCVX-40512 |
ltc --auto-base-register option disabled by --new-task option |
| TCVX-40525 |
C compiler error F103: out of memory |
| TCVX-40526 |
Segmentation fault for large initialized or const arrays with a size of more than 2051kB |
| TCVX-40543 |
C compiler S900: internal consistency check failed |
| TCVX-40546 |
ltc option --global-type-checking causes linker to hang |
| TCVX-40548 |
Static profiling not working with library subproject |
| TCVX-40549 |
Memory consumption may grow without bounds when calling $evaluate |
| TCVX-40550 |
Debug script may hang up when running to exit |
| TCVX-40650 |
When starting debugger Eclipse may not (offer to) switch to Debug perspective |
| TCVX-40681 |
The Memory Properties page cannot be used for MCS stand-alone projects |
| TCVX-40684 |
Problem with incomplete forward declaration when GNU extensions enabled |
| TCVX-40690 |
Pragma noclear in startup code collides with EABI compliance |
| TCVX-40694 |
Debug info defines empty struct (-Ag) as declaration |
| TCVX-40717 |
Proftool function "main" not found error (F454) when profiling library projects |
| TCVX-40735 |
Eclipse option 'Build Selected File(s)' not working |
| TCVX-40743 |
C compiler error S900 with --inline option used |
| TCVX-40749 |
cstart.c / cstart.h not recognized if moved to project subdirectory |
| TCVX-40754 |
Cannot open include file errors (E219) due to unjust C file assembler dependency |
| TCVX-40757 |
Inlined array access may cause stack overwrite |
| TCVX-40766 |
C compiler error E354: MISRA rule 10.3 violation |
| TCVX-40778 |
Initializing code sequence left out |
| TCVX-40835 |
Function is returning value from unused stack |
| TCVX-40867 |
S900: internal consistency check failed error |
| TCVX-40918 |
The elfpatch may not be able to re-create a processed library |
| TCVX-40929 |
Incorrect dead store elimination after inlining |
| TCVX-40949 |
Linker may fall into an endless loop with optimization "First Fit Decreasing" enabled |
| TCVX-40956 |
Missing sign extension for cast short value |
| TCVX-40976 |
Fatal compiler out of memory error (F103) sample case |
| TCVX-41004 |
PCP compiler: Single bit clear far memory error |
| TCVX-41016 |
The MCS assembler gives "cannot emit expression" error on addl, subl, ... |
| TCVX-41059 |
Erroneous sign extension after ABS instruction with signed short operand |
| TCVX-41094 |
PSW flags accessed by libc fenv functions are overwritten. |
| TCVX-41110 |
Selecting copytable in a section which a specific (block)size results in an internal error |
| TCVX-41153 |
Locating fails when contiguous is used for an ordered group with __align sections |
| TCVX-41154 |
Infinite loop in peephole optimization pattern ne,jne |
| TCVX-41234 |
Optimization SIMD may produce incorrect code |
| TCVX-41276 |
Incorrect register renumbering |
| TCVX-41279 |
Issues with designated initializers for an element of an array of structs |
| TCVX-41335 |
C++ compiler does not correctly align nested complex types |
| TCVX-41342 |
Different debug labels generated when the same file is compiled multiple times |
| TCVX-41343 |
Wrong entries in copy table when putting bss (clear) sections in output sections |
| TCVX-41420 |
Controlling messages does not work in ichk |
| TCVX-41421 |
Improve manual to explain revised implementation of #pragma section <type> |
| TCVX-41425 |
C++ compiler does not support EABI compliance option |
| TCVX-41426 |
Memory settings for PFlash and SRAM for TC21x are wrong |
| TCVX-41441 |
Overlay spill location problem |
| TCVX-41618 |
The group property safety_class is not inherited by sub-groups |
| TCVX-41619 |
C compiler error F117: object size must be lower than 256MB error when debug information enabled |
| TCVX-41630 |
For the TC21, TC22 and TC23 some multi-core SFRs are missing in the sfr files |
| TCVX-41633 |
Invalid sh_entsize for GROUP entry of object section header |
| TCVX-41659 |
C compiler error F103: out of memory |
| TCVX-41734 |
Manual mentions the non available option --debug |
| TCVX-41777 |
Function sqrt() must always return 0 for denormalized values |
| TCVX-41830 |
Failed stack array member initialization causes run-time error |
| TCVX-41833 |
Missing closing quotes in ORTI debug file |
| TCVX-41885 |
Erroneous W549: condition is always false message when constant propagation switched off |
| TCVX-41925 |
"HTTP ERROR: 500" using API Reference in context menu |
| TCVX-41928 |
Rare compiler F112 register allocation error |
| TCVX-41953 |
Flash programming pane displays truncated flash memory size |
| TCVX-42038 |
C compiler ctc S911: internal consistency check failed with MISRA C rule 10.3 enabled |
| TCVX-42045 |
C compiler ctc crashes if using a circular reference in structure |
| TCVX-42047 |
C compiler ctc S900: internal consistency check failed with MISRA C rule 10.2 enabled |
| TCVX-42261 |
False positive warning "W507 variable is possibly uninitialized" with constant propagation optimization switched off |
| TCVX-42267 |
Generated pin mapper header file causes E272 compile error due to iLLD name mismatch |
| TCVX-42299 |
C++ compiler calculates wrong size for struct copy operation |
| TCVX-42322 |
C++ compiler calculates wrong size as argument to the new() operator |
| TCVX-42331 |
Instruction scheduler might produce wrong instruction order |
| TCVX-42332 |
Dependency scan not working for library projects |
| TCVX-42352 |
Floating-point functions that are inlined may clobber registers holding live variables |
| TCVX-42364 |
Repeated construction of struct with boolean produces mangled code |
| TCVX-42525 |
Predefined symbol _lc_x_name can be ambiguous |
| TCVX-42558 |
An empty section located at the same address of an initialized variable prevents initialization |
| TCVX-42564 |
PCP: Multiple errors when running pcp-multi-start example on an evaluation board for the TC1793 or TC1791 |
| TCVX-42574 |
Register used twice for nested inline function call with inline assembly |
| TCVX-42582 |
C++ compiler stops processing a file in preprocess stage |
| TCVX-42589 |
Improve __clone keyword to support 6 cores for AURIX 2G |
| TCVX-42711 |
Duplicate CMSIS vector table id 21 in tricore_hsm.lsl |
| TCVX-42750 |
When the linker does not link any object files it emits an unhelpful error message |
| TCVX-42753 |
False positives in floating-point trap handler due to non cleared reset overflow status flags in PSW |
| TCVX-42761 |
Linker core assignment using __private3, __private4, __private5 not supported for AURIX 2G |
| TCVX-42847 |
C library function nexttowardf() incorrectly considers some values equal |
| TCVX-42889 |
STM0 timer not stopped when breakpoint is hit or during single stepping |
| TCVX-42891 |
Data breakpoints do not work when MCDS debugging is used |
| TCVX-42929 |
Automatic inlining causes invalid code generation for a local static variable |
| TCVX-42969 |
Support EABI v3.0 compliant structure alignment in the C++ compiler (--eabi=W) |
| TCVX-42981 |
TriCore compiler loop fusion optimization may generate wrong code |
| TCVX-43000 |
Common subexpression elimination causes error ctc E350 with inline assembly |
| TCVX-43010 |
C compiler ctc S900: internal consistency check failed with MISRA 2012 --misrac=17.5 |
| TCVX-43024 |
Linker error E150: invalid search path <TriCore_root>\ctc\lib\mcs31\le\ |
| TCVX-43033 |
Compiler does not generate a warning for uninitialized struct members |
| TCVX-43045 |
C compiler error E350: ["test.c" 11/1] invalid constraint for parameter 1 |
| TCVX-43047 |
Debugging a TC21x device leads to unknown device error |
| TCVX-43052 |
Store-load GLO optimization generates incorrect code when there are jumps between store and load |
| TCVX-43059 |
The combination of options -Oi, -Om and -t0 may result in wrong type handling |
| TCVX-43075 |
Compiler error: Front-end... ctc S900: internal consistency check failed |
| TCVX-43082 |
C compiler ctc: incorrect array assignment |
| TCVX-43084 |
C compiler ctc: global volatile variable ignored in loop |
| TCVX-43099 |
LSL file tc1v1_6_2.bmhd.lsl has incorrect BMHD structure for TC39x |
| TCVX-43105 |
Using the control program leads to different object files due to temporary option file usage |
| TCVX-43120 |
Issues with C++ STLport library: cmath multiple inclusion errors |
| TCVX-43132 |
C compiler error ctc S900: internal consistency check failed for core 1.6.2 -O2 --align=4 |
| TCVX-43137 |
Incorrect simplification of comparison for variable holding NAN |
| TCVX-43141 |
Single to double precision conversion of Infinity not IEEE compliant |
| TCVX-43166 |
C++ compiler stops working during preprocess stage |
| TCVX-43179 |
Board Configuration import fails |
| TCVX-43195 |
Linker misplaces .alignment_protection sections in reserved memory or a reserved section without notice |
| TCVX-43208 |
LSL support for TC39x A-Stepping |
| TCVX-43209 |
TC39x MCS sieve example memory usage too large and stack too small |
| TCVX-43216 |
TC39x: MCDS reset class 4 generates an error when target is reset |
| TCVX-43221 |
MCS cores memory sizes are not correct for TC39x |
| TCVX-43222 |
Linker crash and non-deterministic behavior for map file on clone sections in user-defined memories |
| TCVX-43233 |
Linker error F009 when an initialized output section is used with copy and blocksize attributes |
| TCVX-43237 |
Assembler astc: truncates command line option listing in generated object file |
| TCVX-43239 |
C++ compiler warning W2639 when pragma section is used within extern "C" |
| TCVX-43248 |
TriCore compiler loop fusion leads to incorrect array member access |
| TCVX-43309 |
Compiler reorders memory accesses to potentially aliasing locations |
| TCVX-43315 |
C compiler ctc hangs on specific code/option combination |
| TCVX-43335 |
Linker error E121: relocation error when a function is placed in an initialized output section without fill |
| TCVX-43365 |
C++ compiler warning E0338: more than one instance of overloaded function "__tgmath__fpclassify__1" has "C" linkage |
| TCVX-43383 |
C compiler ctc F103: out of memory |
| TCVX-43386 |
STLport C++ header files contain unnecessarily complex references to TASKING STL header files |
| TCVX-43397 |
XC800 SFR register addresses need overhaul for AURIX 2G |
| TCVX-43407 |
Erroneous C compiler warning W529: overflow in constant expression |
| TCVX-43413 |
Compound literals using const values are placed in RAM memory |
| TCVX-43416 |
Different debug labels generated when the same file is compiled multiple times |
| TCVX-43429 |
Compound literals generate incorrect code in recursive functions |
| TCVX-43434 |
Linker abnormal termination: ltc appcrash when using lsl checksum() |
| TCVX-43440 |
C++ compiler error: cptc E0498: ["\include.cxx\limits" 490] template argument list must match the parameter list |
| TCVX-43464 |
Perennial C P64072 fails on overlapping struct initialization |
| TCVX-43479 |
Viewing local variables (in a C function) sometimes results in message 'no storage assigned' |
| TCVX-43481 |
C++ compiler does not allow section renaming for class static variables |
| TCVX-43488 |
Compiler ctc accepts deprecated option --no-macs and generates code accordingly |
| TCVX-43495 |
C++ compiler option --eabi=H assumes a minimum alignment of 4 for a struct/union larger than 1 byte |
| TCVX-43498 |
C++ compiler alignment of "long long" with --eabi=H is 8 instead of 4 |
| TCVX-43510 |
C++ error cptc E0020 - identifier "xyz " is undefined - on a protected member in a base class template |
| TCVX-43511 |
C compiler error using -Of : ctc S911: internal consistency check failed - please report |
| TCVX-43515 |
C compiler error S911: internal consistency check failed error when control flow simplification disabled |
| TCVX-43516 |
Support EABI v3.0 compliant character bitfields in the C++ compiler (--eabi=C) |
| TCVX-43519 |
SFR files allow unaligned access to GTM registers for TC3xx |
| TCVX-43521 |
C++ compiler using C++ 2003 standard cannot process _Pragma(...) |
| TCVX-43538 |
Linker counts scratch sections as reserved sections under 'Memory usage in bytes' |
| TCVX-43543 |
Sizeof operator applied to a VLA involving variable post-modification causes wrong code |
| TCVX-43546 |
Linker does not insert alignment_protection sections when a group includes sections with a different alignment |
| TCVX-43549 |
C compiler error ctc S900: internal consistency check failed |
| TCVX-43572 |
Incorrect warning W541: possibly uninitialized variable |
| TCVX-43573 |
Linker error E172: Could not completely fill memory when an absolute located reserved section is used |
| TCVX-43574 |
Pragma warning not working for warning W508 'empty source file' |
| TCVX-43603 |
C++ example using unordered map container does not build |
| TCVX-43606 |
Linker error ltc E821: Could not fill area when a ROM copy section with size not multiple of 4 added to a BMHD range |
| TCVX-43610 |
Copy table in output section overwritten by next section in output section |
| TCVX-43612 |
Issue related to custom initialization code when using an MCS subproject |
| TCVX-43620 |
Incorrect conversion of an if-else statement to an expression |
| TCVX-43626 |
XBAR0_SRI_BusErrorEvent alarm triggered by non linked fputc function |
| TCVX-43627 |
Removed section entries in map file have a different order for equal builds |
| TCVX-43642 |
Pragma section all not working as described |
| TCVX-43649 |
C++11: use of <cassert> and assert.h causes: cptc E0040, cptc W0161: unrecognized #pragma |
| TCVX-43658 |
Linker fails to locate an application when first fit decreasing optimization is enabled |
| TCVX-43664 |
S900: internal consistency check failed - please report error related to struct initialization values |
| TCVX-43673 |
Linker error ltc F019 after emitting object files |
| TCVX-43683 |
MCS assembler emits wrong code when --extended-registers option is not set |
| TCVX-43686 |
Safety Manual: verification on host Windows 10 |
| TCVX-43689 |
__imaskldmst intrinsic generates wrong code when 32 bits are written |
| TCVX-43690 |
C Compiler: ctc S911: internal consistency check failed |
| TCVX-43696 |
Reading elements of a const aggregate object as a larger type may result in an incorrect value. |
| ID | Summary |
| TCVX-35405 |
Sample case optimisation request |
| TCVX-35995 |
Do not stop inside an interrupt routine when using OCDS hardware breakpoint |
| TCVX-38487 |
Debugger lacks option to load Intel hex file |
| TCVX-38819 |
possibility to generate or update the makefile(s) from the command line |
| TCVX-38891 |
TriCore TC27x family Boot Mode Header support |
| TCVX-38983 |
support for TC2xxx CRC unit |
| TCVX-39072 |
TriBoard TC29x support |
| TCVX-39325 |
TriBoard TC26x support |
| TCVX-39326 |
TriBoard tc27xb support |
| TCVX-39372 |
Elfpatch: give overview when finished with input file(s) |
| TCVX-39373 |
Elfpatch: a --warning option is required |
| TCVX-39374 |
Elfpatch: an extra option to minimize the growth of an object for DRM |
| TCVX-39523 |
__bit is equal to _Bool, __bit is superfluous. |
| TCVX-39569 |
Add possiblility to create Eclipse headless build |
| TCVX-39603 |
New TSIM v1.11.61 needs to be included in product |
| TCVX-39604 |
Multiple fixes in high level dump tool |
| TCVX-39652 |
--fp-model=C/c replaces --no-macs |
| TCVX-39659 |
Updated SFR file for TC27xB |
| TCVX-39683 |
Added --fp-model option |
| TCVX-39714 |
Remove superfluous program status word read from floating point FPU run-time functions. |
| TCVX-39717 |
Generate FPU compare instruction sequence always inline |
| TCVX-39718 |
Generate libc with abs() inlined |
| TCVX-39723 |
Optimize ld.b, extr.u instruction sequence with ld.bu |
| TCVX-39728 |
Hardware multicore support in debugger |
| TCVX-39734 |
Support MISRA C:2012 |
| TCVX-39739 |
SFR support for TC23x_adas |
| TCVX-39740 |
SFR support for TC23x |
| TCVX-39758 |
SFR support for TC27xC |
| TCVX-39778 |
TriBoard TC23x support |
| TCVX-39801 |
ISO C99 IEEE 754 floating point functions need to be implemented (e.g. fesetround and fegetround) |
| TCVX-39805 |
Additional intrinsics |
| TCVX-39811 |
SFR support for TC22x |
| TCVX-39817 |
Deprecate __atbit(), it is superfluous |
| TCVX-39828 |
EABI: 2.2.1.4/4.2.3 extend functionality of base registers A0 and A1 |
| TCVX-39829 |
SFR support for TC26x B-step |
| TCVX-39867 |
TriBoard TC27xC support |
| TCVX-39878 |
New C compiler option --error-limit |
| TCVX-39881 |
SFR support for TC29x B-step |
| TCVX-39890 |
Add loop sub-option to control the loop fusion |
| TCVX-39895 |
Simplify startup configuration of TC1 and TC2 |
| TCVX-39930 |
interrupt-aware stepping now always use hardware breakpoints |
| TCVX-39955 |
Shift JIS Kanji support required |
| TCVX-39956 |
SFR support for TC21x |
| TCVX-39959 |
Disable code compaction for run time floating point funtions. |
| TCVX-39965 |
Elfpatch: new DRM feature on struct initializer |
| TCVX-40069 |
Compilation process optimization resource usage |
| TCVX-40073 |
hldump: option for call tree generation |
| TCVX-40074 |
hldump: option to show gap-information on complex types |
| TCVX-40079 |
hldump: option to provide the number of cores |
| TCVX-40080 |
elfpatch: create a compact report when patching a library |
| TCVX-40106 |
Update the C++ compiler to support C++11 |
| TCVX-40113 |
Updated SFR file for TC27xC |
| TCVX-40139 |
Improve performance of hldumptc |
| TCVX-40140 |
SFR support for TC27xD |
| TCVX-40157 |
Allow alignment attribute for typedef |
| TCVX-40215 |
Allow working with other cores with script debugger |
| TCVX-40243 |
Improve license check during installation. |
| TCVX-40245 |
Updated SFR file for TC22x |
| TCVX-40246 |
Updated SFR file for TC23x and TC23x_adas |
| TCVX-40247 |
Implement the C++11 atomic header file |
| TCVX-40257 |
C++ generated useless .ti file is disabled |
| TCVX-40276 |
Remove tc16_mmu and tc13_mmu libraries |
| TCVX-40296 |
Update Eclipse/CDT to Luna |
| TCVX-40319 |
AURIX PLUS support |
| TCVX-40344 |
Add the C++ standard as option to the Eclipse language sub-pane |
| TCVX-40373 |
Reduce long link time |
| TCVX-40421 |
Proftool options via option file |
| TCVX-40435 |
New debugger 'execution' example |
| TCVX-40488 |
Treat PCP context as separate thread |
| TCVX-40522 |
Half-Precision Floating Point support |
| TCVX-40534 |
New script debugger example 'multicore' |
| TCVX-40540 |
New TriCore TSIM 1.16.62 and PCP TSIM 1.38 |
| TCVX-40589 |
Intrinsic functions __set_sp, __get_sp and __get_tin() shall be listed in the user guide |
| TCVX-40635 |
Compiler intrinsics for new AURIX 2G architecture instructions |
| TCVX-40687 |
New: Integrity Check utility |
| TCVX-40688 |
Introduction of MCS Compiler |
| TCVX-40693 |
SFR support for TC27x C-step (v2.2) |
| TCVX-40764 |
SFR support for TC39x A-step |
| TCVX-40922 |
Support for Infineon Application Kit TC27x |
| TCVX-40923 |
Support for Infineon TriBoard TC29xB |
| TCVX-41056 |
Intrinsic function __fesetround |
| TCVX-41086 |
Update to the Eclipse Mars SR1 release |
| TCVX-41087 |
SFR support for TC29x B-step (v1.3) |
| TCVX-41104 |
New TSIM for TriCore 1.16.80 and PCP 1.39 |
| TCVX-41238 |
Support ADX format in hldumptc |
| TCVX-41356 |
Support for Infineon TriBoard TC22x |
| TCVX-41382 |
Support for TC39x (hardware) debugging |
| TCVX-41456 |
C++ compiler option --io-streams has been extended to switch between the C++03 and C++11 libraries |
| TCVX-41458 |
More information about mem:vtc... / mem:tc0... addressing in LSL file |
| TCVX-41550 |
Support the LLVM C++11 libraries |
| TCVX-41988 |
SFR support for TC39x A-step (v1.3) |
| TCVX-42043 |
New EABI - Extended Alignment - Support attribute '__align(x)' for functions |
| TCVX-42044 |
New EABI - Extended Alignment - Support alignment of 2 |
| TCVX-42280 |
EABI compatible alignment of structures with size larger or equal 64-bit |
| TCVX-42335 |
Enable elfpatch symbol renaming in the ELF symbol table |
| TCVX-42387 |
Additional note in user manual regarding unrestricted sections |
| TCVX-42467 |
Support for the AURIX Starter Kit TC222 |
| TCVX-42770 |
TC39x flash loader support |
| TCVX-43023 |
Improved accuracy of sqrtf() |
| TCVX-43053 |
Support for TC21x (hardware) debugging |
| TCVX-43212 |
Improve debugger launch preparation time and download time of larger applications |
| TCVX-43218 |
Support multiple DAS clock setting configurations |
This is a list of issues that have been closed with a resolution other than fixed. This list contains issues that will not be fixed, issues that appeared to be not a problem and/or issues that could not be reproduced. The list of fixed issues for v4.2r1 is not shown here, it is included in the release notes of the product.
| ID | Summary |
| TCVX-31921 |
Temporary labels from compiler should not be placed in output files |
| TCVX-32096 |
Qualifier __far not allowed within union |
| TCVX-32136 |
Autoincrement + cast causes error |
| TCVX-32141 |
Char and signed char difference in prototype and function causes error |
| TCVX-32152 |
Array of strings causes "too many initializers" error |
| TCVX-32259 |
Invalid restriction for parameter in __asm |
| TCVX-32305 |
Using single and double precision within one application leads to errors |
| TCVX-32361 |
Casting packed halfwords from signed to unsigned not allowed |
| TCVX-32425 |
Typedef + __sat not allowed |
| TCVX-32517 |
Compiler has problems with comments within inline assembly |
| TCVX-32552 |
Compiler generates undeserved error due to complex including |
| TCVX-32573 |
Compiler generates temp lables within inline assembly macro |
| TCVX-32588 |
Assembler declares register a15 as symbol |
| TCVX-32610 |
Compiler generates incorrect instruction using -Ctc1796 option |
| TCVX-32930 |
Assembler does not generate an error for ld.hu with odd offset |
| TCVX-33041 |
PCP assembler generates error on forward reference |
| TCVX-33073 |
Assembly generates unexpected error message |
| TCVX-33265 |
Coalescer uses register that might have been modified |
| TCVX-33454 |
Assembler dup-directive doesn't mangle local labels |
| TCVX-33871 |
Problems when accessing the lmbram of the TC1920B derivative |
| TCVX-34014 |
Wrong code generation with inline assembly |
| TCVX-34137 |
The compiler generates incorrect assembly instruction when using inline assembly |
| TCVX-34145 |
Linker generates unexpected error message for unlocatable section |
| TCVX-34211 |
Compiler optimizes out an IF statement with shorts incorrectly |
| TCVX-34298 |
Compiler generates unexpected warning W523 |
| TCVX-34390 |
Printf function shows incorrect output for negative signed short |
| TCVX-34439 |
Linker fails to use the priorities (speed keyword) for memory definitions |
| TCVX-34482 |
Linker can't locate a section over adjacent memory ranges |
| TCVX-34881 |
No register reload for inline assembly function |
| TCVX-34917 |
Dwarf 2 assembler objects use DW_AT_ranges attribute |
| TCVX-34954 |
More implicit conversion to type "char" warnings |
| TCVX-35081 |
Qualifier __sat not supported for char and short data type |
| TCVX-35872 |
Data type __ull is not documented |
| TCVX-36052 |
No clear code prior dereferencing pointer to short D2 register variable |
| TCVX-36733 |
Eclipse project rename does not rename project lsl file |
| TCVX-36737 |
Use ST.T instruction to modify SFR bit instead of READ-MODIFY-WRITE to SFR word |
| TCVX-36860 |
#pragma align 2 : compiler does not generate .align 2 directive for char type |
| TCVX-37133 |
false compiler warning W755 CPU functional problem 105 |
| TCVX-37252 |
compiler generates superfluous register access from inline assembly |
| TCVX-37540 |
PCP CSA protection does not work on TriBoard TC1766 and TC1163 |
| TCVX-37780 |
Inline function with inline assembler incorrectly optimized |
| TCVX-37800 |
ltc -r causes false error about missing lsl file |
| TCVX-37855 |
arpcp cannot handle pcp library |
| TCVX-37925 |
ctc -t0 and -4 yields inconsistent conversion from single precision floating point to unsigned short |
| TCVX-38016 |
ctc: prohibit optimization and modification of inline assembly |
| TCVX-38075 |
Target may hang in cstart.c when using simulator |
| TCVX-38104 |
ctc W549:condition is always false - should be condition is always true |
| TCVX-38218 |
ctc: false warning ctc W549: ["file.c" xx/ss] condition is always false with constant propagation |
| TCVX-38254 |
erroneous error with MIL Linking ltc E107 unresolved symbol for shared memory reference (...) due to unrefenced PCP variable |
| TCVX-38257 |
PCP 'hello' sample not working with TC1797 configuration |
| TCVX-38304 |
ltc I456: section type: page restriction - any range of [0 .. 64] with page alignment 64 |
| TCVX-38307 |
erroneous warning ctc W563: '##' does not produce a valid preprocessing token |
| TCVX-38345 |
missing CSA start address definition in <project>.lsl causes linker error after project migration |
| TCVX-38459 |
ctc E480:cannot use __circ on automatic object |
| TCVX-38825 |
ctc -Op results in incorrect ISYNC , INSERT sequence |
| TCVX-39616 |
Eclipse project: incorrect display of excluded C source modules |
| TCVX-39736 |
Program hangs when executing a recursive function |
| TCVX-39786 |
Scanf length modifier hh not supported |
| TCVX-39795 |
Typechecking is too strict for compatible struct/union type |
| TCVX-39799 |
Pointers to different functions shall not be equal |
| TCVX-39964 |
Linker scatters sections despite of ordered, contiguous, align=64 group attributes |
| TCVX-40036 |
fprintf- incorrect read/write error handling |
| TCVX-40231 |
Inconsistent documentation of MCS reserved registers |
| TCVX-40279 |
astc W201 caused by numeric labels as forward reference |
| TCVX-40295 |
Make utility mktc is unable to handle makefile functions like word, wildcard, filter |
| TCVX-40452 |
Rounding mode immediately restored after return of function fesetround() |
| TCVX-40614 |
Library size inconsistent with use of identical makefile |