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2011-03-23fix routine renaming issues, set register command handlerTC Wan
2011-03-23cannot use teq for negative one constant value comparisonTC Wan
2011-03-23variable length big endian hex value conversion routine for gdb param parsingTC Wan
2011-03-23cannot use rol, covert to ror insteadTC Wan
2011-03-23rewrite multibyte ascii to hex conversion routines to take care of little ↵TC Wan
endian issues
2011-03-23work in progressTat-Chee Wan (USM)
2011-03-23changed output routines to use little endian as defaultTat-Chee Wan (USM)
2011-03-23modify get and set all regs to handle r0-r15 followed by cpsrTat-Chee Wan (USM)
2011-03-23add missing conditional branch to command checking logicTat-Chee Wan (USM)
2011-03-23more gdb request response cleanupTat-Chee Wan (USM)
2011-03-23changed response for unrecognized command to return empty gdb messageTat-Chee Wan (USM)
2011-03-23fix char2hex to allow lower case ascii hex charsTat-Chee Wan (USM)
2011-03-23fix if preprocessor syntax errorTat-Chee Wan (USM)
2011-03-23cleanup breakpoint waitcmd loopTat-Chee Wan (USM)
2011-03-23fix syntax error for msr spsr instructionTat-Chee Wan (USM)
2011-03-23do not push lr to stack in continue command handlerTat-Chee Wan (USM)
2011-03-22continue execution wipTat-Chee Wan (USM)
Work in Progress to implement GDB Continue Execution
2011-03-22continue command wipTat-Chee Wan (USM)
Work in Progress, for implementing continue command
2011-03-22clarified comments regarding usb and gdb message formatsTat-Chee Wan (USM)
2011-03-22rework message handling logic to take care of packet acknowledgements sent ↵Tat-Chee Wan (USM)
by gdb server
2011-03-22Merge branch 'master' of ssh://svc.cs.usm.my/~/gitrepo-bare/armdebugTat-Chee Wan (USM)
2011-03-22cleaned up error message handlersTat-Chee Wan (USM)
2011-03-21fixed comments for breakpoint command supportTat-Chee Wan (USM)
2011-03-21should be mov not moveq when copying numbytes to register r4Tat-Chee Wan (USM)
2011-03-21cannot pop lr in thumb modeTat-Chee Wan (USM)
2011-03-21dumb mistake, forgot to preserve lrTat-Chee Wan (USM)
2011-03-21fixed incorrect argument size comparison for debug_modeTat-Chee Wan (USM)
2011-03-21fix syntax errors, thumb mode constant issuesTat-Chee Wan (USM)
2011-03-19implemented memory write command, renumbered error messagesTat-Chee Wan (USM)
Preliminary Memory Write command implementation. Error Message Enum renumbered based on ecos error message values (not validated).
2011-03-19added read memory commandTat-Chee Wan (USM)
WIP. Added prelim read memory command
2011-03-18second attempt at determining whether we are in debug modeTat-Chee Wan (USM)
Checking CPSR does not seem to be reliable in cCommHandleDebug which runs in Thumb mode. Modified to use explicit mode variable for keeping track of our operating mode (normal vs. debug).
2011-03-18status flags ares not consisent after popTat-Chee Wan (USM)
2011-03-18we cannot use immediate operands for and in thumb modeTat-Chee Wan (USM)
2011-03-18we should only invoke bkpt in ccommhandledebug in normal operation modeTat-Chee Wan (USM)
Before invoking Breakpoint in cCommHandleDebug, we need to check if we're already in Abort (Debug) mode. Refactored header files to allow access to Mode Bit definitions from other files.
2011-03-18fixed incorrect parameter lengths for setoneregTat-Chee Wan (USM)
2011-03-15specify 4-byte alignment explicitly to avoid assembler issueTat-Chee Wan (USM)
2011-03-15buffer pointer variable not accessible from debug_stub moduleTat-Chee Wan (USM)
Rewrite parameter passing for dbg__getDebugMsg to pass buffer pointer as return variable, to avoid accessing private variables from the debug_comm module.
2011-03-15misc bugfixes for gdb message parsing and error reportingTat-Chee Wan (USM)
Fixed gdb message parsing to access correct buffer address Fixed byte2ascii conversion routine
2011-03-14must preserve lr in routineTat-Chee Wan (USM)
2011-02-22refactored to use gcc generated veneer for arm-thumb interworkingTat-Chee Wan (USM)
2011-02-21fixed debugger waitcmd loop to not check indefinitely for messagesTat-Chee Wan (USM)
2011-02-21return from dbg__bkpt_init using bx lr since we may have been called from ↵Tat-Chee Wan (USM)
thumb mode
2011-02-21forgot to update _dbg__usb_readbuf_reset routine callsTat-Chee Wan (USM)
2011-02-21we can't use teq for true value since it is 32-bitsTat-Chee Wan (USM)
2011-02-21more refactory to support nxt firmware, cleanup codeTat-Chee Wan (USM)
2011-02-21checkin refactored code for nxt firmware supportTat-Chee Wan (USM)
2011-02-14made _copy_msg_to_usbbuf conditional since we need different logic for nxt ↵Tat-Chee Wan (USM)
firmware
2011-02-14initial nxt firmware support hooksTat-Chee Wan (USM)
2011-02-11added preliminary run loop separationTat-Chee Wan (USM)
2011-01-18fix error in breakpoint index calculationTat-Chee Wan (USM)
Register R0 is overwritten in macro call. R1 has to be used instead.