• jacob.bramley's avatar
    [arm] Fix test failures on old architectures. · 886b259e
    jacob.bramley authored
    This mostly affects ARMv6, but also fixes some failures on ARMv7 when
    hardware integer division is not available.
    
    - Fix a case where a CodePatcher accumulates literal pool entries, but
      does not actually emit them.
    - Don't treat division as safe if we can't use the hardware instruction.
      Our fallback implementation returns the wrong result if the divisor is
      zero.
    - Support deoptimization tables bigger than 8 bits. (kMaxNumberOfEntries
      requires a 16-bit table index.)
    - Correct a TurboFan instruction encoding to encode the Operand2 mode.
    
    BUG=
    
    Review-Url: https://codereview.chromium.org/2021343002
    Cr-Commit-Position: refs/heads/master@{#36636}
    886b259e
Name
Last commit
Last update
benchmarks Loading commit data...
build_overrides Loading commit data...
docs Loading commit data...
gni Loading commit data...
gypfiles Loading commit data...
include Loading commit data...
infra Loading commit data...
samples Loading commit data...
src Loading commit data...
test Loading commit data...
testing Loading commit data...
third_party/binutils Loading commit data...
tools Loading commit data...
.clang-format Loading commit data...
.gitignore Loading commit data...
.gn Loading commit data...
.ycm_extra_conf.py Loading commit data...
AUTHORS Loading commit data...
BUILD.gn Loading commit data...
CODE_OF_CONDUCT.md Loading commit data...
ChangeLog Loading commit data...
DEPS Loading commit data...
LICENSE Loading commit data...
LICENSE.strongtalk Loading commit data...
LICENSE.v8 Loading commit data...
LICENSE.valgrind Loading commit data...
Makefile Loading commit data...
Makefile.android Loading commit data...
Makefile.nacl Loading commit data...
OWNERS Loading commit data...
PRESUBMIT.py Loading commit data...
README.md Loading commit data...
WATCHLISTS Loading commit data...
codereview.settings Loading commit data...
snapshot_toolchain.gni Loading commit data...