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* GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker2016-01-011-1/+1
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* sim: unify sim-hloadMike Frysinger2015-12-271-1/+0
| | | | | | | Pretty much all targets are using this module already, so add it to the common list of objects. The only oddball out here is cris and that's because it supports loading via an offset for all the phdrs. We drop support for that.
* sim: arm: delete unused codeMike Frysinger2015-12-251-1/+1
| | | | | These vestiges of the 20 year old emulator are just getting in the way. Punt all the dead code we either don't compile or don't use.
* Fix snafu with latest addition to the ARM sim.Nick Clifton2015-07-021-1/+2
| | | | | * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta. (SIM_EXTRA_LIBS): Add -lm.
* Add support for ARM v6 instructions.Nick Clifton2015-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm. * armdefs.h (ARMdval, ARMfval): New types. (ARM_VFP_reg): New union. (struct ARMul_State): Add VFP_Reg and FPSCR fields. (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor macros for the new VFP_Reg field. * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT, QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8, USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX instructions. (handle_VFP_move): New function. (ARMul_Emulate16): Add checks for newly supported v6 instructions. Add support for VMRS, VMOV and MRC instructions. (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when operating in v6 mode. * armemu.h (t_resolved): Define. * armsupp.c: Include math.h. (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH, VSTM, VLDM and VPOP instructions. (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the new handle_VFP_xfer function. (ARMul_STC): Likewise. (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS, VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP, VCMPE and VCVT instructions. (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the new handle_VFP_op function. * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros. (test_cond): New function. Tests a condition and returns non-zero if the condition has been met. (handle_IT_block): New function. (in_IT_block): New function. (IT_block_allow): New function. (ThumbExpandImm): New function. (handle_T2_insn): New function. Handles T2 thumb instructions. (handle_v6_thumb_insn): Add next_instr and pc parameters. (ARMul_ThumbDecode): Add support for IT blocks. Add support for v6 instructions. * wrapper.c (sim_create_inferior): Detect a thumb address and call SETT appropriately.
* sim: unify sim-cpu usageMike Frysinger2015-04-151-1/+0
| | | | | | Now that all the targets are utilizing CPU_PC_{FETCH,STORE}, and the cpu state is multicore, and the STATE_CPU defines match, we can move it all to the common code.
* sim: arm/mips: fix sim_read/sim_write linkage errorsMike Frysinger2015-04-121-1/+2
| | | | | | With sim-hrw.o being built & linked in the common list, some people are getting linking errors now for these targets. Move the main objects that provide these functions before the common list to avoid that.
* sim: move sim-engine.o/sim-hrw.o to the common listMike Frysinger2015-04-061-1/+0
| | | | This makes these two objects available to all sims by default.
* sim: run: punt!Mike Frysinger2015-04-011-25/+1
| | | | | | | | | | | Now that all targets have been converted to nrun, we can finally punt this old inconsistent interface. A few stray references to the old run were sprinkled about; clean them up in the process. We leave behind the run(1) man page mostly so that we get it updated for the new nrun interface.
* sim: arm: convert to nrunMike Frysinger2015-03-301-8/+9
| | | | | | A lot of cpu state is stored in global variables, as is memory handling. The sim_size support needs unwinding at some point. But at least this is an improvement on the status quo.
* sim: arm: delete NEED_UI_LOOP_HOOK handlingMike Frysinger2015-03-301-1/+1
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* sim: arm: move COPRO settings to the makefileMike Frysinger2015-03-301-3/+2
| | | | | These values are the same all the time, so just list them directly in the Makefile.
* sim: make nrun the default run programMike Frysinger2015-03-141-1/+5
| | | | | | | | We want people to stop using the run.c frontend, but it's hard to notice when it's still set as the default. Lets flip things so nrun.c is the default, and users of run.c will get an error by default. We turn that error into a warning for existing sims so we don't break them -- this is mostly meant for people starting new ports.
* Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker2015-01-011-1/+1
| | | | | | gdb/ChangeLog: Update year range in copyright notice of all files.
* Update Copyright year range in all files maintained by GDB.Joel Brobecker2014-01-011-1/+1
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* Update years in copyright notice for the GDB files.Joel Brobecker2013-01-011-1/+1
| | | | | | | Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
* Copyright year update in most files of the GDB Project.Joel Brobecker2012-01-041-2/+1
| | | | | | gdb/ChangeLog: Copyright year update in most files of the GDB Project.
* run copyright.sh for 2011.Joel Brobecker2011-01-011-1/+1
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* Update copyright notices to add year 2010.Joel Brobecker2010-01-011-1/+1
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* Update the copyright notice of some of the files I missedJoel Brobecker2009-01-141-1/+1
| | | | in the previous copyright update.
* Updated copyright notices for most files.Daniel Jacobowitz2008-01-011-1/+2
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* Switch the license of all files explicitly copyright the FSFJoel Brobecker2007-08-241-5/+4
| | | | to GPLv3.
* Copyright updates for 2007.Daniel Jacobowitz2007-01-091-1/+1
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* Update the address of the FSF organizationNick Clifton2005-05-121-1/+1
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* * armos.c (fcntl.h): Do not include it.Mark Mitchell2003-12-291-1/+1
| | | | | | | | | | (O_RDONLY): Do not define. (O_WRONLY): Likewise. (O_RDWR): Likewise. (targ-vals.h): Include it. (translate_open_mode): Use TARGET_O_* instead of O_*. (SWIopen): Likewise. * Makefile.in (armos.o): Depend on targ-vals.h.
* Remove use of __IWMMXT__.Nick Clifton2003-03-301-4/+0
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* Add iWMMXt support to ARM simulatorNick Clifton2003-03-271-0/+5
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* Add Cirrus Maverick support to arm simulatorNick Clifton2003-03-201-0/+1
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* Add the file include/gdb/sim-arm.h defining an enum that specifies theAndrew Cagney2002-06-121-1/+7
| | | | register numbering used by the GDB<->SIM interface.
* Add support for target specific command line switches to old-style simualtors.Nick Clifton2002-05-201-1/+1
| | | | | Make use of this support in the ARM simulator to add a --swi-support= switch to select whcih SWI protocols to emulate.
* 2001-11-16 Ben Harris <bjh21@netbsd.org>Ben Harris2001-11-161-2/+2
| | | | | | * Makefile.in (armemu32.o): Replace $< with autoconf recommended $(srcdir)/.... (armemu26.o): Ditto.
* Add support for v4 SystemMode.Nick Clifton2000-05-301-3/+5
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* import gdb-19990422 snapshotStan Shebs1999-04-261-1/+1
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* Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1999-04-161-0/+48
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* Initial creation of sourceware repositoryStan Shebs1999-04-161-41/+0
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* * configure configure.in Makefile.in: Update to new configureStu Grossman1997-01-231-131/+7
| | | | | | | | scheme which is more compatible with WinGDB builds. * configure.in: Improve comment on how to run autoconf. * configure: Re-run autoconf to get new ../common/aclocal.m4. * Makefile.in: Use autoconf substitution to install common makefile fragment.
* * configure.in: Remove AC_PROG_INSTALL.Ian Lance Taylor1995-09-081-15/+9
| | | | | | | | | | * configure: Rebuild. * Makefile.in (INSTALL): Revert to using install.sh. (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). (INSTALL_XFORM, INSTALL_XFORM1): Restore. (mostlyclean): Make the same as clean, not distclean. (clean): Remove config.log. (install): Don't install in $(tooldir).
* (Try to) Update to new bfd autoconf scheme.David Edelsohn1995-09-071-17/+13
| | | | | | | | | | | | | | * run.c: Don't include sysdep.h. * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. (CC, CFLAGS, AR, RANLIB): Likewise. (HDEFINES, TDEFINES): Define. (CC_FOR_BUILD): Delete. (host_makefile_frag): Delete. (Makefile): Don't depend on frags. * configure.in (sysdep.h): Don't create symlink. (host_makefile_frag, frags): Deleted. (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. * configure: Regenerated.
* * Makefile.in, configure.in: converted to autoconf.J.T. Conklin1995-07-051-0/+175
* configure: New file, generated with autconf 2.4.