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of memcheck and helgrind in a common module: pub_tool_addrinfo.h pub_core_addrinfo.h m_addrinfo.c At the same time, the factorised code is made usable by other tools also (and is used by the gdbserver command 'v.info location' which replaces the helgrind 'describe addr' introduced 1 week ago and which is now callable by all tools). The new address description code can describe more addresses (e.g. for memcheck, if the block is not on the free list anymore, but is in an arena free list, this will also be described). Similarly, helgrind address description can now describe more addresses when --read-var-info=no is given (e.g. global symbols are described, or addresses on the stack are described as being on the stack, freed blocks in the arena free list are described, ...). See e.g. the change in helgrind/tests/annotate_rwlock.stderr.exp or locked_vs_unlocked2.stderr.exp The patch touches many files, but is basically a lot of improvements in helgrind output files. The code changes are mostly refactorisation of existing code. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13965
21 lines
500 B
Plaintext
21 lines
500 B
Plaintext
# connect gdb to Valgrind gdbserver:
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target remote | ./vgdb --wait=60 --vgdb-prefix=./vgdb-prefix-hginfo
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echo vgdb launched process attached\n
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monitor v.set vgdb-error 999999
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#
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#
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# insert break:
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break breakme
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#
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# continue till each break and execute via gdb the monitor commands
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# ptr must be allocated at this state:
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continue
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monitor info locks
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eval "monitor v.info location %p", ptr
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# ptr must be freed at this state
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continue
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monitor info locks
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eval "monitor v.info location %p", ptr
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continue
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quit
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