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2015-03-23sim: dv-sockser: add stub funcs when not availableMike Frysinger11-36/+61
This lets ports assume that the dv-sockser API is always available if they want to. This way we don't have to do an abort at configure time and it makes the resulting code a bit simpler.
2015-03-23sim: bfin/msp430: drop run-sim.h includeMike Frysinger4-2/+8
This header is used only with run.o, and both of these use nrun.o.
2015-03-23sim: sh64: delete dv-sockser referencesMike Frysinger2-5/+6
This sim doesn't actually use dv-sockser code anywhere, so drop references to it in its build files.
2015-03-20Fixes implementation of hardware multiply/divide peripheral in RL78 G13 cores.Nick Clifton3-6/+35
* load.c (rl78_load): If the G10, G13 or G14 flag bits are set in the ELF header use them to select the proper emulation mode. * mem.c (mem_put_byte): Use mem_put_hi to store a value into the MDB register. (mem_get_byte): Use mem_get_hi to extract a value from the MDB register.
2015-03-17sim/erc32: Removed type mismatch compiler warningsJiri Gaisler2-9/+19
2015-03-17sim/erc32: Added -v command line switch for verbose outputJiri Gaisler5-12/+23
2015-03-16sim: mcore/microblaze: strip trailing whitespaceMike Frysinger4-140/+148
No functional changes here.
2015-03-16sim: mcore/microblaze: clean up a bitMike Frysinger8-272/+319
Fix some various warnings and enable the extra warnings options.
2015-03-16sim: convert some old prototypesMike Frysinger3-9/+9
2015-03-16sim: rename tconfig.in to tconfig.hMike Frysinger109-404/+410
Rather than manually include tconfig.h when we think we'll need it (which is error prone as it can define symbols we expect from config.h), have it be included directly by config.h. Since we know we have to include that header everywhere already, this will make sure tconfig.h isn't missed. It should also be fine as tconfig.h is supposed to be simple and only set up a few core defines for the target. This allows us to stop symlinking it in place all the time and just use it straight out of the respective source directory.
2015-03-16sim/erc32: use SIM_AC_OPTION_HOSTENDIAN to probe for host endianessJiri Gaisler10-56/+296
2015-03-15sim: dv-sockser: push module init prototype downMike Frysinger22-90/+62
Pull out the duplicated dv_sockser_install prototype from the tconfig.in files and put it in the one place it gets used -- sim-module.c. This is still arguably incorrect, but it's better than the status quo where the tconfig.in has to include header files and duplicate the dv-sockser func. The tconfig header is meant to be simple and contain a target defines.
2015-03-14sim: bfin: fix signed warningMike Frysinger2-1/+5
Fix the type of the local var to match the function it is passed to.
2015-03-14sim: delete unused sim-inline.c ruleMike Frysinger2-9/+5
This dates back to the start of the repo, but has never really been used. The sim-inline.c file has been checked in to the source, and attempts to build it in the build tree leads to a circular dep warning from make. It also doesn't produce a file that is usable -- it can't be compiled. Punt!
2015-03-14sim: mcore/moxie: clean up makefiles a bitMike Frysinger4-11/+12
Clean out stub targets and rules that get autogenerated.
2015-03-14sim: msp430: use common warnings optionsMike Frysinger7-15/+186
This triggers a bunch of new warnings, so fix some of them.
2015-03-14sim: make nrun the default run programMike Frysinger47-37/+157
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.
2015-03-14sim: drop duplicate header checksMike Frysinger52-313/+218
The SIM_AC_COMMON macro already checks for a bunch of headers, so specific sim ports need not do it themselves.
2015-03-14sim: move sim-io.h to sim-assert.hMike Frysinger3-1/+8
Since sim-endian.c doesn't actually use sim_io funcs, it's weird to include the sim-io.h header here. It's doing so only for the assert header. So lets relocate the include to the right place.
2015-03-10sim: bfin: fix up linux-fixed-code.h generation more [PR sim/13160]Mike Frysinger2-1/+7
Add a trailing semi-colon to the sed print command as the BSD sed implementation wants it. It's a nop otherwise and works fine on GNU/etc... implementations too.
2015-03-09sim: bfin: fix bug referenceMike Frysinger1-1/+1
2015-03-09sim: bfin: fix up linux-fixed-code.h generation [PR sim/10143]Mike Frysinger2-3/+11
The use of $< ends up picking the wrong object out of the depend list. Specify the input name directly to avoid fragility. On BSD systems, we need to make sure all options come before the non-options (i.e. the files). Reported-by: Chris Johns <chrisj@rtems.org> URL: https://sourceware.org/bugzilla/show_bug.cgi?id=13160
2015-03-08sim: microblaze: fix printf stringMike Frysinger2-1/+5
Since sizeof returns a size_t, use %zu to display it.
2015-02-27Fixes problems building the V850 simulator introduced with the previous delta.Nick Clifton6-206/+305
* sim-main.h (reg64_t): New type. (v850_regs): Add selID_sregs field. (VR, SAT16, SAT32, ABS16, ABS32 ): New macros. * v850-dc: Add fields for v850e3v5 instructions. * v850.igen (cvtf.dl): Use correctly signed local value. (cvtf.dw, cvtf.sw, trncf.dul, trncf.dl, trncf.sul, trncf.sw): Likewise. * interp.c: Fix old style function declarations. * simops.c: Likewise.
2015-02-24Adds support for emulating V850 e3v5 instructions to the simulator.Nick Clifton2-22/+855
* v850.igen: Add more e3v5 support. (FMAF.S): New pattern. (FMSF.S): New pattern. (FNMAF.S): New pattern. (FNMSF.S): New pattern. (cnvq15q30): New pattern. (cnvq30q15): New pattern. (cnvq31q62): New pattern. (cnvq62q31): New pattern. (dup.h): New pattern. (dup.w): New pattern. (expq31): New pattern. (modadd): New pattern. (mov.dw): New pattern. (mov.h): New pattern. (mov.w): New pattern. (pki16i32): New pattern. (pki16ui8): New pattern. (pki32i16): New pattern. (pki64i32): New pattern. (pkq15q31): New pattern. (pkq30q31): New pattern. (pkq31q15): New pattern. (pkui8i16): New pattern. (vabs.h): New pattern. (vabs.w): New pattern. (vadd.dw): New placeholder pattern. (vadd.h): New placeholder pattern. (vadd.w): New placeholder pattern. (vadds.h): New placeholder pattern. (vadds.w): New placeholder pattern. (vaddsat.h): New placeholder pattern. (vaddsat.w): New placeholder pattern. (vand): New pattern. (vbiq.h): New placeholder pattern. (vbswap.dw): New placeholder pattern. (vbswap.h): New placeholder pattern. (vbswap.w): New placeholder pattern. (vcalc.h): New placeholder pattern. (vcalc.w): New placeholder pattern. (vcmov): New placeholder pattern.
2015-02-24Fix the detection of illegal memory accesses in the MSP430 simulator.Nick Clifton2-34/+67
* msp430-sim.c (sim_open): Allocate memory regions matching those declared in the libgloss/msp430 linker scripts. Allow sim_load_file to fail. (get_op): Test the correct address bit when checking for out of range addresses. Include the address in the error message when an illegal access to the hardware multiplier is detected. (put_op): Test the correct address bit when checking for out of range addresses.
2015-02-22sim/erc32: Use readline.h for readline types and functions.Jiri Gaisler3-12/+8
Use gdb's readline.h for readline types.
2015-02-21sim/erc32: File loading via command line did not workJiri Gaisler1-1/+4
* sis.c (main) load binary file from argv parameters
2015-02-21sim/erc32: Fix incorrect simulator performance reportJiri Gaisler5-17/+39
2015-02-21sim/erc32: Remove unused defines in Makefile and switch off statisticsJiri Gaisler2-1/+5
2015-02-21sim/erc32: Use fenv.h for host FPU accessJiri Gaisler2-161/+35
2015-02-21sim/erc32: Perform pseudo-init if binary linked to non-zero address.Jiri Gaisler4-0/+37
Binaries produced by most erc32 tool-chains do not include system initialization. sis will detect this and initialize necessary registers for memory and timer control.
2015-02-21sim/erc32: Corrected wrong CPU implementation and version ID in psrJiri Gaisler2-1/+5
2015-02-21sim/erc32: Disassembly in stand-alone mode did not work.Jiri Gaisler2-3/+19
The API to print_insn_sparc() has changed over the years ...
2015-02-20sim: drop unused headersMike Frysinger9-288/+25
These look like left over hacks from the days where we had to protect ourselves from the compiler and C library. None of these checks are relevant, and we have common configure logic to do header tests. Punt them all now.
2015-02-19sim: drop unused sim_kill functionMike Frysinger10-36/+20
This has been deprecated for a long time and no one calls it.
2015-02-20sim: ChangeLog: Correct the related items position and format.Chen Gang4-20/+18
Move several items from sim/ChangeLog to sim/*/ChangeLog. Also remove the incorrect white space in sim/common/ChangeLog.
2015-02-19sim: microblaze: fix build failure after opcodes updateMike Frysinger2-3/+7
Commit 07774fccc3280323f43db9ed204f628503b34663 update the microblaze opcodes table to avoid C++ collisions, but missed updating the sim. That caused it to fail to build due to missing keywords.
2015-02-14sim/common/gentmap.c: Include "string.h".Chen Gang2-0/+5
The related warnings: gcc ../../../binutils-gdb/sim/mcore/../common/gentmap.c -o gentmap -g -O -I. -I../../../binutils-gdb/sim/mcore -I../common -I../../../binutils-gdb/sim/mcore/../common -I../../include -I../../../binutils-gdb/sim/mcore/../../include -I../../bfd -I../../../binutils-gdb/sim/mcore/../../bfd -I../../opcodes -I../../../binutils-gdb/sim/mcore/../../opcodes ../../../binutils-gdb/sim/mcore/../common/gentmap.c: In function ‘main’: ../../../binutils-gdb/sim/mcore/../common/gentmap.c:119:7: warning: implicit declaration of function ‘strcmp’ [-Wimplicit-function-declaration] if (strcmp (argv[1], "-h") == 0) ^ 2015-02-13 Chen Gang <gang.chen.5i5j@gmail.com> * gentmap.c: Include "string.h".
2015-02-11sim/mcore/interp.c: Include "unistd.h".Chen Gang2-0/+5
The related warnings: gcc -DHAVE_CONFIG_H -DPROFILE=1 -DWITH_PROFILE=-1 -DDEFAULT_INLINE=0 -I. -I../../../binutils-gdb/sim/mcore -I../common -I../../../binutils-gdb/sim/mcore/../common -I../../include -I../../../binutils-gdb/sim/mcore/../../include -I../../bfd -I../../../binutils-gdb/sim/mcore/../../bfd -I../../opcodes -I../../../binutils-gdb/sim/mcore/../../opcodes -g -O2 -c -o interp.o -MT interp.o -MMD -MP -MF .deps/interp.Tpo ../../../binutils-gdb/sim/mcore/interp.c ../../../binutils-gdb/sim/mcore/interp.c: In function ‘handle_trap1’: ../../../binutils-gdb/sim/mcore/interp.c:559:22: warning: implicit declaration of function ‘link’ [-Wimplicit-function-declaration] cpu.gr[RET1] = link ((char *) a[0], (char *) a[1]); ^ ../../../binutils-gdb/sim/mcore/interp.c:585:22: warning: implicit declaration of function ‘access’ [-Wimplicit-function-declaration] cpu.gr[RET1] = access ((char *) a[0], a[1]); ^ 2015-02-11 Chen Gang <gang.chen.5i5j@gmail.com> * interp.c: Include "unistd.h".
2015-02-03sim: Be sure of calling freeargv() after successfully call buildargv().Chen Gang2-0/+8
Or there will be memory leak. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * microblaze/interp.c (sim_do_command): Call freeargv() before return.
2015-02-03sim: Be sure of calling freeargv() after successfully call buildargv().Chen Gang2-0/+7
Or there will be memory leak. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * mcore/interp.c (sim_do_command): Call freeargv() before return.
2015-02-03sim: Call freeargv() when failure occursChen Gang2-1/+9
After successfully call buildargv(), the code need to be sure of calling freeargv() in any cases. 2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> * common/sim-options.c (sim_args_command): Call freeargv() when failure occurs.
2015-01-15Build failure in sim/rx/gdb-if.c on windowsJoel Brobecker2-4/+10
This should fix a build failure reported on x86_64-mingw32 by Daniel Calcoen due to conflicting declarations of "open". This patch just renames the static global in sim/rx/gdb-if.c into "rx_sim_is_open". sim/rx/ChangeLog: * gdb-if.c (open): Rename to... (rx_sim_is_open): This. Replace all uses of "open" by uses of "rx_sim_is_open" throughout. Tested by rebuilding on x86_64-linux.
2015-01-07Regenerate sim/common/aclocal.m4 and sim/common/configure...Joel Brobecker3-11/+14
... using automake 1.11.1, which is the version we're currently using throughout, instead of 1.11.3. This should be a no-op in practice, but will help automake/aclocal version-related differences to cloud real changes being made. sim/common/ChangeLog: * aclocal.m4, configure: Regenerate using automake 1.11.1.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker546-546/+546
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-12-27Update sto/ldo implementations with 16 bit offsetsAnthony Green2-20/+32
2014-12-25Whitespace cleanupAnthony Green1-0/+5
2014-12-25Whitespace cleanupAnthony Green1-4/+55
2014-12-24Add support for moxie's mul.x and umul.x instructionsAnthony Green2-2/+28
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