 nnosov
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a60045d9f4
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do not handle return parameter value since it's unaccessible in stack
trace (no functions returns)
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2020-01-14 19:28:38 +04:00 |
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nnosov
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e2bdd31cef
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use internal linkedlist implementation instead of std::list,
std::vector. make stack trace a bit more complex
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2020-01-14 18:03:11 +04:00 |
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nnosov
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b49318cd11
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retrieve return value of function, show frame number on print
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2020-01-14 16:57:21 +04:00 |
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nnosov
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4bc8c15918
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take care that parameter may have 'undefined' or 'constant' values
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2020-01-14 14:54:47 +04:00 |
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nnosov
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2b3db0f936
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better and more dwarf info printing
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2020-01-14 14:20:03 +04:00 |
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nnosov
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eb9dc1341d
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introduce printing functions and their parameters on base of dwarf info
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2020-01-14 13:47:08 +04:00 |
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nnosov
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fc6a81b460
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move calc_expression() & get_value() from context to DWARF stack
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2020-01-14 12:21:00 +04:00 |
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nnosov
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5ee3935dc2
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move out value retrieval from expression evaluation. add get_value()
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2020-01-14 11:48:08 +04:00 |
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nnosov
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6b43827894
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create and use mapping between DW_OP_Rex/breg(x) and appropriate
platform-dependent register number
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2020-01-14 09:12:00 +04:00 |
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nnosov
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b955926d86
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added DW_OP_GNU_entry_value operation handling
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2020-01-14 08:56:49 +04:00 |
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nnosov
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fdfce06ee0
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one bug fix & reformeatting of the code
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2020-01-13 22:13:39 +04:00 |
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nnosov
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2f7dfeca0b
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small reformatting of the code
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2020-01-13 22:13:08 +04:00 |
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nnosov
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964c6d888e
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remove unused code
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2020-01-13 19:45:08 +04:00 |
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nnosov
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1abe271d10
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small refactoring and bug fixing of DWARF operations processing
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2020-01-13 18:49:11 +04:00 |
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nnosov
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a1954685e5
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add suppoert of dw_op_fbreg & dw_op_call_frame_cfa DWARF operations and
use them
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2020-01-13 18:37:56 +04:00 |
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nnosov
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50bebda6a1
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initial implementation of DWARF Expression state machine parsing and
it's usage for retrieve arguments/variables of function
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2020-01-13 17:21:46 +04:00 |
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nnosov
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08ba87ce98
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raw and dirty implementation of handling of constant, stack,
arithmetical and logical operations on DWARF expression stack machine
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2020-01-11 18:56:03 +04:00 |
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nnosov
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58f14a695d
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extract context from handler and move it to common. define functions to
use in calculation of DWARF expressions
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2020-01-11 14:56:45 +04:00 |
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nnosov
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8f7fed23dc
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global refactoring: use libunwind to get stack frame, get rid on process
base address, better DWARF DW_OP_XXX handling, initial implementation of
parameter's values retrieval
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2020-01-09 18:49:45 +04:00 |
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nnosov
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83fc2bc3ef
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beterr DWARF expressions logging, trying to get CFI info for registers
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2020-01-05 12:29:18 +04:00 |
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nnosov
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1f3a6237ac
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pstrace: initial commit
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2020-01-04 14:28:08 +04:00 |
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