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path: root/gdb/v850-tdep.c
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1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-139/+152
1999-04-26import gdb-19990422 snapshotStan Shebs1-13/+0
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+884
1999-04-16Initial creation of sourceware repositoryStan Shebs1-884/+0
1999-01-27 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,Mark Alexander1-14/+293
v850_register_names, v850_processor_type_table): Declare tables and structures for handling differences in register names for v850 and v850e. (struct reg_list): Define new structure for creating tables of register bit masks in v850e instrutions. (handle_prepare, handle_pushm): New helpers for v850_scan_prologue. (v850_scan_prologue): Recognize v850e instructions: callt, prepare, and pushm. (v850_target_architecture_hook): New function to set register names based on current machine. (_initialize_v850_tdep): Set up target_architecture_hook. * config/v850/tm-v850.h (v850_register_names): Declare. (REGISTER_NAME): Define to refer to v850_register_names. (SR0_REGNUM, CTBP_REGNUM): Define. (PS_REGNUM): Redefine in terms of SR0_REGNUM.
1998-11-23CARP: Convert macro definitions of USE_STRUCT_CONVENTION into targetAndrew Cagney1-0/+11
specific functions.
1998-05-27Stop GDB getting confused over r29 and FP. print $r29 and infoAndrew Cagney1-5/+5
registers r29 gave different values.
1996-12-27Add large frame supportMichael Meissner1-2/+10
1996-12-27Work with new compiler frame layoutMichael Meissner1-20/+110
1996-12-20Recognize -mep mode when used to store the stack frameMichael Meissner1-11/+25
1996-11-27Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>Michael Snyder1-23/+2
* blockframe.c: ...Remove old-style CALL_DUMMY code... * h8300-tdep.c: * config/h8300/tm-h8300.h: start-sanitize-m32r * m32r-tdep.c: * config/m32r/tm-m32r.h: end-sanitize-m32r * sh-tdep.c: * config/sh/tm-sh.h: start-sanitize-v850 * v850-tdep.c: * config/v850/tm-v850.h: end-sanitize-v850
1996-11-27Added target function calls for SH, M32R and H8300.Michael Snyder1-134/+178
Added some generic target-independant code for managing call-dummy frames. Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com> * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint. * blockframe.c: Add target-independant support for managing CALL_DUMMY frames on the host side. * frame.h: Declarations for generic CALL_DUMMY frame support. * h8300-tdep.c: Add target function calls using generic frame support. * config/h8300/tm-h8300.h: config for generic target function calls. start-sanitize-m32r * m32r-tdep.c: Add target function calls using generic frame support. * config/m32r/tm-m32r.h: config for generic target function calls. end-sanitize-m32r * sh-tdep.c: Add target function calls using generic frame support. * config/sh/tm-sh.h: config for generic target function calls. start-sanitize-v850 * v850-tdep.c: Add target function calls using generic frame support. * config/v850/tm-v850.h: config for generic target function calls. end-sanitize-v850 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
1996-10-22 * v850-tdep.c (scan_prologue): Changes to deal with scheduledStu Grossman1-20/+38
prologues correctly. First, prologue end is now defined by presence of a branch, jump or call insn. Second, can no longer fix frame offsets because we may not know the offset until after a register has been saved. * (v850_init_extra_frame_info): Fixup frame offsets here because we have all the info at this time. * (v850_frame_chain): Use new calling convention for scan_prologue.
1996-10-21 * v850-tdep.c: Cleanup lots of things. Add many comments.Stu Grossman1-137/+182
* testsuite/gdb.base/nodebug.exp: Whack out -g options by hand so that cflags can contains -gstabs, and work correctly for other tests.
1996-10-17 * testsuite/gdb.base/break.exp: Make backtrace from factorialStu Grossman1-21/+13
errors unique. * testsuite/gdb.base/nodebug.exp: Whack out all -g options explicitly. * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix sign bugs with scanning prologues. Get a little smarter about calculating the length of uninteresting instructions.
1996-10-16 * v850-tdep.c (v850_push_arguments): Use symbolic names for argStu Grossman1-2/+2
registers. * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
1996-10-15 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG andStu Grossman1-27/+177
LOC_LOCAL_ARG as arguments so that GDB will know about function args declared this way. Mostly affects dwarf. * dwarfread.c (decode_die_type): Change default type from int to void. This allows GDB to recognize void functions. * (new_symbol): If AT_PROTOTYPED is present, set a flag in the type structure. * findvar.c (extract_floating store_floating): Clean up comments to reflect reality. * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a function has a prototype. Currently, only dwarf supports this. * utils.c (floatformat_from_doublest): Fix logic error with converting from double to float. (It wasn't shifting mant_long if it had a hidden bit.) * v850-tdep.c: Add support for function calling. Fix some problems with debugging code w/o debug symbols. * config/v850/tm-v850.h: Ditto.
1996-10-11 * frame.h: Move definition of struct frame_saved_args to beforeStu Grossman1-0/+216
struct frame to make it possible to use frame_saved_args in EXTRA_FRAME_INFO macro. * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and macros to make frame operations (such as backtrace) work.
1996-09-28 * configure.in: Recognize v850 target.Stu Grossman1-0/+38
* v850-tdep.c: New file, NEC V850 target support. * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
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