- 16 Jun, 2009 1 commit
-
-
Ben Avison authored
Detail: CPU version is no longer specified in the makefile - it's better to inherit it from the build environment now that we actually set it appropriately. Admin: Built but not tested. Binary should be unchanged - this only affects the warnings generated during assembly. Version 1.78. Not tagged
-
- 17 May, 2009 1 commit
-
-
Ben Avison authored
Detail: * Added knowledge of the ARMv5TEJ / ARMv6 CPSR flags J, GE[3:0], E and A, plus Monitor mode * *Memory, *Memory H, *MemoryA and *MemoryA H can now access unaligned addresses; the header line in unaligned cases adapts depending on whether the CPU natively rotates or does unaligned loads * Added *Memory D and *MemoryA D for accessing 64-bit words using LDRD / STRD * Removed check for 32-bit mode before doing LDRH - this is nonsensial now that there are 32-bit builds for IOMD-class machines. I've decided to let it attempt LDRH even on platforms where it might not work or might be an undefined instruction - this gets us "closer to the metal", and it's not like *Memory couldn't already throw exceptions in normal use * Removed redundant clauses of a few build options, it was getting impractical to maintain the alternate build variants Admin: Tested on rev B7 beagleboard. Requires an updated kernel in order to be able to specify 64-bit values on the command line or interactively (but even on older kernels you can enter a value less than 2^32 to *MemoryA D) Version 1.78. Tagged as 'Debugger-1_78'
-
- 30 Jul, 2004 1 commit
-
-
Kevin Bracey authored
Modified ASCII display in *Memory etc to read memory using the same access size as the main output. This helps with some hardware registers that only support, say, word-sized accesses. Note that the memory locations are still read a second time for the ASCII display, so it's still not ideal for read-sensitive hardware. Added some ARMv6 support to disassembly, but this is incomplete and switched out at the moment. Version 1.77. Tagged as 'Debugger-1_77'
-
- 03 Dec, 2002 2 commits
-
-
Ben Avison authored
Detail: * Added 'H' flag to *Memory and *MemoryA to allow half-word memory accesses. On 26-bit machines, this is emulated using 32-bit reads and read-modify- writes; on 32-bit machines, LDRH and STRH are used. Address header in *Memory byte mode changed to be only one digit per byte for consistency with word and half-word modes. *MemoryA H in interactive mode gives a Thumb disassembly. * STM Rn!,{reg_list_including_Rn} is actually allowed, provided Rn is the lowest register in the list. Warning code adjusted accordingly. Admin: Tested on Risc PC and Tungsten. Version 1.76. Tagged as 'Debugger-1_76'
-
Ben Avison authored
Detail: * Added Q bit to *ShowRegs * Added FMSRR, FMRRS, FMDRR and FMRRD to VFP support * Shortened lots of VFP literals by treating common "F" prefix separately * Cirrus DSP support (switched out) * Piccolo support (not even linked in) * ARM/Thumb disassembly test programs added * Bugfix: code variable init code was trashing the flags that indicated whether zero page branch table (used for breakpoints in 32-bit mode) needs creating Admin: Builds identical binary to 5.00 release, repository changes were build- related only. Version 1.75. Tagged as 'Debugger-1_75'
-
- 01 Jun, 2001 1 commit
-
-
David Cotton authored
Detail: Build would not build with this version of the module as the last change to the makefile did not include the line needed to export the Debugger header. This line has now been added. Added an !MkExport to enable testing of the export. Converted the existing Mk... obey files to !Mk... files. Admin: Some basic testing. Version 1.74. Tagged as 'Debugger-1_74'
-
- 10 May, 2001 1 commit
-
-
Kevin Bracey authored
* Changes to message files to correct syntax errors. * *MemoryX P works on IOMD-based systems is OS_Memory 13 fails. * Changed to use ObjAsm and centralised Makefiles. Version 1.73. Tagged as 'Debugger-1_73'
-
- 09 May, 2001 1 commit
-
-
Kevin Bracey authored
-
- 01 May, 2001 1 commit
-
-
Mike Stephens authored
memory, memorya and memoryi commands support p option, which specifies physical rather than logical addresses only functional with kernel that support OS_Memory 14 and 15 Version 1.72. Not tagged
-
- 30 Apr, 2001 1 commit
-
-
Steve Revill authored
* Added the Disassemble$Options system variable. Detail: * MakeMess now does a CDir command (in case you run it before running MkRom). MkClean now includes a 'stripdepnd' call. * There is a new system (code) variable created on module init called Disassemble$Options. This controls (at the moment) register naming for disassembly. Admin: Tested on RiscOS 4 and 3.70. Version 1.72. Tagged as 'Debugger-1_72'
-
- 18 Apr, 2001 1 commit
-
-
Kevin Bracey authored
FPEmulators. Version 1.71. Tagged as 'Debugger-1_71'
-
- 21 Mar, 2001 3 commits
-
-
Steve Revill authored
Changed wacky immediate format. Detail: SWI number stuff now uses an internal routine rather than a call to SWI OS_ConvertHex... When someone disassembles a wacky immediate, it is represented as "<OP> Rd,Rn,#&xx,x" rather than the non-standard "<OP> Rd,Rn,#&xx,ROR #x" format. This can then be assembled and conforms to ARM's standards. Admin: Tested on RiscPC My editor blew-up in the middle of srccommit on Debugger-1_69 so don't use that version! Version 1.70. Tagged as 'Debugger-1_70'
-
Steve Revill authored
Changed wacky immediate format. Detail: SWI number stuff now uses an internal routine rather than a call SWISWI Version 1.69. Tagged as 'Debugger-1_69'
-
Steve Revill authored
SWI number stuff also implemented in Thumb mode. Detail: Unknown SWIs were dissasembled as an 8 nibble hexadecimal number. This has been reduced to a six nibble number (as the top byte is always zero). The unknown SWI disassembled as a number stuff has also been added to Thumb mode disassembly. Only two nibbles are displayed in this mode. Admin: Tested on a RiscPC. Version 1.68. Tagged as 'Debugger-1_68'
-
- 15 Feb, 2001 1 commit
-
-
Kevin Bracey authored
Version 1.67. Tagged as 'Debugger-1_67'
-
- 14 Feb, 2001 1 commit
-
-
Steve Revill authored
Detail: The routine was returning the length of the disassembled instruction *including* the terminator. Changed to exclude it as the others do Admin: Tested on RiscPC Version 1.66. Tagged as 'Debugger-1_66'
-
- 08 Feb, 2001 1 commit
-
-
Kevin Bracey authored
* *MemoryI T now disassembles 24 instructions by default rather than 48. Version 1.65. Tagged as 'Debugger-1_65'
-
- 31 Jan, 2001 1 commit
-
-
Kevin Bracey authored
* Fixed disassembly of Thumb high MOV/ADD/CMP instructions. Version 1.64. Tagged as 'Debugger-1_64'
-
- 30 Jan, 2001 1 commit
-
-
Steve Revill authored
Detail: ADDS Rd,PC,#.. and SUBS Rd,PC,#.. were being incorrectly disassembled as ADR pseudo-instructions. Fixed. Unknown SWIs (such as OS_Undefined and User) are disassembled in the form 'SWI &<num>' so that you can re-assemble the code (and it makes more sense if you don't have a module loaded which defined that SWI). Admin: Tested on RiscPC I also added some notes on ARM v5TE to the Doc directory. May be of some use when adding compatibility for that to Debugger. Version 1.63. Tagged as 'Debugger-1_63'
-
- 08 Sep, 2000 1 commit
-
-
Kevin Bracey authored
* Changed invalid instruction to &E7FFFFFF (as per ARM recommendation that &E7FxxxFx should be used) * Branch disassembly changed - when running on a 26-bit systems, branch instructions in the lower 64M will be wrapped within 64M, but branches above 64M will not. * PC-relative LDRH family instructions calculated target address incorrectly. Version 1.62. Tagged as 'Debugger-1_62'
-
- 11 Jul, 2000 1 commit
-
-
Kevin Bracey authored
Version 1.61. Tagged as 'Debugger-1_61'
-
- 02 May, 2000 1 commit
-
-
Kevin Bracey authored
* New *ShowFPRegs command. * Added ARMv5 instructions (BLX, CLZ, BKPT, CDP2 et al) * Handling of instruction extension space adjusted as per ARMv4. * Fixed some Thumb instructions. * Added "info" form of LDC and STC. * NV condition code is now undefined, except for the new instructions using it. Version 1.60. Tagged as 'Debugger-1_60'
-
- 20 Apr, 1999 1 commit
-
-
David Cotton authored
Version 1.59. Tagged as 'Debugger-1_59'
-
- 19 Apr, 1999 1 commit
-
-
David Cotton authored
Version 1.58. Tagged as 'Debugger-1_58'
-
- 21 Sep, 1998 3 commits
-
-
Kevin Bracey authored
Version 1.57. Not tagged
-
Kevin Bracey authored
Makefile changed to use LocalRes$Path. Changed to use srccommit. Version 1.57. Tagged as 'Debugger-1_57'
-
Kevin Bracey authored
-
- 09 May, 1997 2 commits
-
-
Kevin Bracey authored
-
Kevin Bracey authored
Thumb disassembly added.
-
- 21 Jan, 1997 1 commit
-
-
Neil Turton authored
-
- 21 Nov, 1996 1 commit
-
-
Neil Turton authored
-
- 05 Nov, 1996 1 commit
-
-
Neil Turton authored
-