Reviewers: vegorov,
Message:
Hi. I added a few lines to support the gdb-jit interface on ARM. I also
made
some enhancements which generate a more compressed .debug_line table.
Thanks.
- Shasank
Description:
Added gdb-jit interface support for ARM. Compressed .debug_line table by 1)
removing duplicate adjacent entries having the same line number, and 2)
using
special opcodes to encode multiple machine register state changes in one
byte.
Also made a fix involving the order in which static initializers are
performed.
BUG=none
TEST=Try enabling gdbjit for ARM and debugging.
Please review this at http://codereview.chromium.org/6287015/
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M src/flag-definitions.h
M src/gdb-jit.cc
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