CTSRD-CHERI/llvm

Issues

• crash when compiling cherios

  #218 opened 6 years ago by pmundkur
  1

• Dynamic TLS passes tls_info in $a0 instead of $c3 for purecap mode

  #233 opened 6 years ago by bsdjhb
  6

• Using va_start to store in a global needs full-address-space $ddc

  #270 opened 6 years ago by arichardson
  1

• Compiler crashes on cast.

  #272 opened 6 years ago by qwattash
  4

• Unable to call c++ virtual function

  #281 opened 6 years ago by minight
  3

• Using .cfi_restore $c17 crashes compiler

  #279 opened 6 years ago by arichardson
  1

• Inline assembly capability clobber list has an off by 1.

  #274 opened 6 years ago by LawrenceEsswood
  0

• Passing capability via varargs in hybrid code seems not to work

  #271 opened 6 years ago by nwf
  2

• inttoptr behaves differently for globals and locals

  #268 opened 7 years ago by arichardson
  0

• cxa_thread_atexit_test crashes in backend

  #269 opened 7 years ago by brooksdavis
  2

• purecap binaries should set correct return address register in DWARF CIE

  #207 opened 7 years ago by bsdjhb
  0

• Passing large structs by value results in cannot select

  #227 opened 7 years ago by arichardson
  2

• Can't compile WebKit LowLevelInterpreter.cpp for MIPS with -mxgot

  #225 opened 7 years ago by arichardson
  2

• Crash in selection DAG compiling

  #228 opened 7 years ago by brooksdavis
  1

• [nosp] Assertion failed: (Ty->isSized() && "Cannot getTypeInfo() on a type that is unsized!")

  #244 opened 7 years ago by bsdjhb
  5

• CHERI 128-bit LLVM backend crash: fatal error: error in backend: Cannot select: 0x806f08dd0: iFATPTR = addrspacecast[0 -> 200] 0x806ee8e38

  #235 opened 7 years ago by rwatson
  2

• Miscompile while using the strchr builtin

  #253 opened 7 years ago by zxombie
  2

• insane division sequence with sufficiently complex code

  #258 opened 7 years ago by brooksdavis
  7

• Assertion failure compiling purecap kernel code "Can't find reaching def for virtreg"

  #245 opened 7 years ago by qwattash
  8

• unaligned load in struct copy sequence

  #267 opened 7 years ago by brooksdavis
  2

• Copying capabilities with double-words.

  #266 opened 7 years ago by jonwoodruff
  2

• Cannot select due to "Rework memory operation lowering"

  #265 opened 7 years ago by arichardson
  1

• Padding considered part of struct

  #262 opened 7 years ago by jonwoodruff
  9

• Defining functions with 9+ capability arguments broken

  #264 opened 7 years ago by arichardson
  1

• Infinite loop after commit d6c7843f07a9697edc46d95b39a5d9249cfbe0d7

  #260 opened 7 years ago by arichardson
  0

• crash in backend while compiling hybrid select implementation

  #263 opened 7 years ago by brooksdavis
  6

• Redundant memcpy not elided for CHERI

  #261 opened 7 years ago by jonwoodruff
  5

• Not filling branch delay slot by moving CHERI instructions or other instructions across CHERI instructions

  #256 opened 7 years ago by jonwoodruff
  10

• CHERI128 is allocating 32-bytes per capability register

  #255 opened 7 years ago by jonwoodruff
  15

• if statement generates incorrect CHERI assembly at O0

  #254 opened 7 years ago by khilangudka
  5

• "clang-5.0: error: clang integrated assembler command failed due to signal"

  #246 opened 7 years ago by rwatson
  6

• fatal error: error in backend: Cannot select: 0x80606c6e8: iFATPTR = bitcast

  #252 opened 7 years ago by rwatson
  1

• CheriAddressingModeFolder cannot fold constant addresses

  #251 opened 7 years ago by Jerryxia32
  5

• CHERI capability pointer types should have an explicit byte size in DWARF debug info

  #208 opened 7 years ago by bsdjhb
  1

• CLC not moving into branch delay slot

  #249 opened 7 years ago by jonwoodruff
  2

• Immediate addressing doesn't use the memory immediates

  #242 opened 7 years ago by jonwoodruff
  1

• Incrementing pointer by register and small offset is inefficient

  #243 opened 7 years ago by brooksdavis
  1

• LLVM can't handle spills over 32K away from $csp

  #241 opened 7 years ago by davidchisnall
  0

• va_copy in a loop results in stack access via DDC

  #240 opened 7 years ago by brooksdavis
  1

• CHERI LLVM crash when compiling pure-capability world with 'nosp'

  #239 opened 7 years ago by rwatson
  4

• CHERI LLVM with 'nosp' branch is generating code using $c28

  #238 opened 7 years ago by rwatson
  15

• Int in a union passed as variadic gets wrong value.

  #232 opened 7 years ago by trasz
  2

• Need a way to disable PIC behavior for assembly files under CheriABI

  #231 opened 7 years ago by Jerryxia32
  3

• Throwing exceptions in C++ doesn't work on MIPS

  #229 opened 7 years ago by bsdjhb
  8

• Crash when building Postgres without -mxgot.

  #210 opened 8 years ago by trasz
  1

• Crash when compiling mips64 PIC code with -mxgot

  #216 opened 8 years ago by arichardson
  4

• Crash when compiling C++ with exceptions

  #221 opened 8 years ago by arichardson
  0

• crash when building gdb

  #220 opened 8 years ago by trasz
  1

• error in backend: Cannot select: crash compiling pmcstat.c

  #211 opened 8 years ago by brooksdavis
  2

• FileCheck arithmetic expressions

  #212 opened 8 years ago by KoviRobi
  1