diff options
Diffstat (limited to 'gdb/config/powerpc')
32 files changed, 631 insertions, 0 deletions
diff --git a/gdb/config/powerpc/aix.mh b/gdb/config/powerpc/aix.mh new file mode 100644 index 00000000000..bac3e30216c --- /dev/null +++ b/gdb/config/powerpc/aix.mh @@ -0,0 +1,11 @@ +# Host: IBM PowerPC running AIX + +XM_FILE= xm-aix.h +XDEPFILES= + +NAT_FILE= nm-aix.h +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o xcoffread.o + +# When compiled with cc, for debugging, this argument should be passed. +# We have no idea who our current compiler is though, so we skip it. +# MH_CFLAGS = -bnodelcsect diff --git a/gdb/config/powerpc/aix.mt b/gdb/config/powerpc/aix.mt new file mode 100644 index 00000000000..6d03b7de26b --- /dev/null +++ b/gdb/config/powerpc/aix.mt @@ -0,0 +1,3 @@ +# Target: PowerPC running AIX +TDEPFILES= rs6000-tdep.o xcoffsolib.o +TM_FILE= tm-ppc-aix.h diff --git a/gdb/config/powerpc/cygwin.mh b/gdb/config/powerpc/cygwin.mh new file mode 100644 index 00000000000..0c257092e70 --- /dev/null +++ b/gdb/config/powerpc/cygwin.mh @@ -0,0 +1,5 @@ +MH_CFLAGS= +XM_FILE=xm-cygwin.h +XDEP_FILES=ser-tcp.o +NATDEPFILES=win32-nat.o +XM_CLIBS=-lkernel32 diff --git a/gdb/config/powerpc/cygwin.mt b/gdb/config/powerpc/cygwin.mt new file mode 100644 index 00000000000..b86b2afa285 --- /dev/null +++ b/gdb/config/powerpc/cygwin.mt @@ -0,0 +1,6 @@ +# Target: Powerpc running cygnus's unix api over win32 +TDEPFILES= rs6000-tdep.o +TM_FILE= tm-cygwin.h + + + diff --git a/gdb/config/powerpc/gdbserve.mt b/gdb/config/powerpc/gdbserve.mt new file mode 100644 index 00000000000..77284077db6 --- /dev/null +++ b/gdb/config/powerpc/gdbserve.mt @@ -0,0 +1,3 @@ +# Target: GDBSERVE.NLM running on a Power-PC +TDEPFILES= ppc.o +CPU_FILE= ppc diff --git a/gdb/config/powerpc/linux.mh b/gdb/config/powerpc/linux.mh new file mode 100644 index 00000000000..0de0e20ad7f --- /dev/null +++ b/gdb/config/powerpc/linux.mh @@ -0,0 +1,10 @@ +# Host: PowerPC, running Linux + +XM_FILE= xm-linux.h +XDEPFILES= ser-tcp.o +XM_CLIBS= + +NAT_FILE= ../nm-sysv4.h +NATDEPFILES= solib.o corelow.o # infptrace.o inftarg.o fork-child.o core-aout.o core-regset.o + +GDBSERVER_DEPFILES= low-linux.o diff --git a/gdb/config/powerpc/macos.mh b/gdb/config/powerpc/macos.mh new file mode 100644 index 00000000000..63b064878cd --- /dev/null +++ b/gdb/config/powerpc/macos.mh @@ -0,0 +1,4 @@ +# Host: PowerMac (PowerPC running MacOS) + +NATDEPFILES= mac-nat.o +NAT_FILE= nm-macos.h diff --git a/gdb/config/powerpc/macos.mt b/gdb/config/powerpc/macos.mt new file mode 100644 index 00000000000..07ad0d2208f --- /dev/null +++ b/gdb/config/powerpc/macos.mt @@ -0,0 +1,3 @@ +# Target: PowerMac (PowerPC running MacOS) +TDEPFILES= rs6000-tdep.o xcoffread.o +TM_FILE= tm-macos.h diff --git a/gdb/config/powerpc/nm-aix.h b/gdb/config/powerpc/nm-aix.h new file mode 100644 index 00000000000..9661d50f668 --- /dev/null +++ b/gdb/config/powerpc/nm-aix.h @@ -0,0 +1,22 @@ +/* IBM PowerPC native-dependent macros for GDB, the GNU debugger. + Copyright 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "rs6000/nm-rs6000.h" + +#define PTRACE_ARG3_TYPE int* diff --git a/gdb/config/powerpc/nm-macos.h b/gdb/config/powerpc/nm-macos.h new file mode 100644 index 00000000000..a1a3d9e6c3d --- /dev/null +++ b/gdb/config/powerpc/nm-macos.h @@ -0,0 +1,20 @@ +/* PowerMac native-dependent macros for GDB, the GNU debugger. + Copyright (C) 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Nothing needed, at least so far. */ diff --git a/gdb/config/powerpc/nm-solaris.h b/gdb/config/powerpc/nm-solaris.h new file mode 100644 index 00000000000..b276a7151ef --- /dev/null +++ b/gdb/config/powerpc/nm-solaris.h @@ -0,0 +1,30 @@ +/* Native-dependent definitions for PowerPC running Solaris. + Copyright 1996 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Include the generic SVR4 definitions. */ + +#include <nm-sysv4.h> + +/* Before storing, we need to read all the registers. */ + +#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES) + +/* Solaris PSRVADDR support does not seem to include a place for nPC. */ + +#define PRSVADDR_BROKEN diff --git a/gdb/config/powerpc/ppc-eabi.mt b/gdb/config/powerpc/ppc-eabi.mt new file mode 100644 index 00000000000..c4e21c8177e --- /dev/null +++ b/gdb/config/powerpc/ppc-eabi.mt @@ -0,0 +1,3 @@ +# Target: PowerPC running eabi +TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o dink32-rom.o ppc-bdm.o ocd.o remote-sds.o +TM_FILE= tm-ppc-eabi.h diff --git a/gdb/config/powerpc/ppc-nw.mt b/gdb/config/powerpc/ppc-nw.mt new file mode 100644 index 00000000000..0eaa23d55b7 --- /dev/null +++ b/gdb/config/powerpc/ppc-nw.mt @@ -0,0 +1,3 @@ +# Target: PowerPC running Netware +TDEPFILES= rs6000-tdep.o +TM_FILE= tm-ppc-nw.h diff --git a/gdb/config/powerpc/ppc-sim.mt b/gdb/config/powerpc/ppc-sim.mt new file mode 100644 index 00000000000..c73fef2885d --- /dev/null +++ b/gdb/config/powerpc/ppc-sim.mt @@ -0,0 +1,6 @@ +# Target: PowerPC running eabi and including the simulator +TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o dink32-rom.o ppc-bdm.o ocd.o remote-sds.o +TM_FILE= tm-ppc-eabi.h + +SIM_OBS = remote-sim.o +SIM = ../sim/ppc/libsim.a diff --git a/gdb/config/powerpc/ppcle-eabi.mt b/gdb/config/powerpc/ppcle-eabi.mt new file mode 100644 index 00000000000..b336a111ce2 --- /dev/null +++ b/gdb/config/powerpc/ppcle-eabi.mt @@ -0,0 +1,3 @@ +# Target: PowerPC running eabi in little endian mode +TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o +TM_FILE= tm-ppcle-eabi.h diff --git a/gdb/config/powerpc/ppcle-sim.mt b/gdb/config/powerpc/ppcle-sim.mt new file mode 100644 index 00000000000..f08dafe53ac --- /dev/null +++ b/gdb/config/powerpc/ppcle-sim.mt @@ -0,0 +1,6 @@ +# Target: PowerPC running eabi in little endian mode under the simulator +TDEPFILES= ser-ocd.o rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o +TM_FILE= tm-ppcle-eabi.h + +SIM_OBS = remote-sim.o +SIM = ../sim/ppc/libsim.a diff --git a/gdb/config/powerpc/solaris.mh b/gdb/config/powerpc/solaris.mh new file mode 100644 index 00000000000..7d3444e2b1b --- /dev/null +++ b/gdb/config/powerpc/solaris.mh @@ -0,0 +1,18 @@ +# Host: PowerPC, running Solaris 2 + +XM_FILE= xm-solaris.h +XDEPFILES= ser-tcp.o +XM_CLIBS= -lsocket -lnsl + +NAT_FILE= nm-solaris.h +NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o + +# If you are compiling with Sun's compiler, add the -xs option to CC +# (e.g. `make CC="cc -xs"'). +# Sun's compilers require the -xs option to produce debug information +# in the final linked executable. Otherwise they leave it in the .o +# files only, with undocumented pointers to it in the linked executable. +# This is commented out because we don't assume that the Sun compiler +# is in use. +#MH_CFLAGS=-xs +HOST_IPC=-DBSD_IPC diff --git a/gdb/config/powerpc/solaris.mt b/gdb/config/powerpc/solaris.mt new file mode 100644 index 00000000000..a6e421e7e02 --- /dev/null +++ b/gdb/config/powerpc/solaris.mt @@ -0,0 +1,3 @@ +# Target: PowerPC, running Solaris 2 +TDEPFILES= rs6000-tdep.o +TM_FILE= tm-solaris.h diff --git a/gdb/config/powerpc/tm-cygwin.h b/gdb/config/powerpc/tm-cygwin.h new file mode 100644 index 00000000000..27ae24aefcd --- /dev/null +++ b/gdb/config/powerpc/tm-cygwin.h @@ -0,0 +1,21 @@ +/* Macro definitions PowerPC running under the Cygwin API. + Copyright 1996 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include "powerpc/tm-ppcle-eabi.h" + diff --git a/gdb/config/powerpc/tm-macos.h b/gdb/config/powerpc/tm-macos.h new file mode 100644 index 00000000000..b29d285b4ab --- /dev/null +++ b/gdb/config/powerpc/tm-macos.h @@ -0,0 +1,26 @@ +/* Macro definitions for Power PC running MacOS. + Copyright (C) 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* Use generic RS6000 definitions. */ +#include "rs6000/tm-rs6000.h" + +#define GDB_TARGET_POWERPC + +/* This is no use to us. */ +#undef PC_LOAD_SEGMENT diff --git a/gdb/config/powerpc/tm-ppc-aix.h b/gdb/config/powerpc/tm-ppc-aix.h new file mode 100644 index 00000000000..5dfb3c47644 --- /dev/null +++ b/gdb/config/powerpc/tm-ppc-aix.h @@ -0,0 +1,28 @@ +/* Macro definitions for Power PC running AIX. + Copyright 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifndef TM_PPC_AIX_H +#define TM_PPC_AIX_H + +/* Use generic RS6000 definitions. */ +#include "rs6000/tm-rs6000.h" + +#define GDB_TARGET_POWERPC + +#endif /* TM_PPC_AIX_H */ diff --git a/gdb/config/powerpc/tm-ppc-eabi.h b/gdb/config/powerpc/tm-ppc-eabi.h new file mode 100644 index 00000000000..c2828b29b68 --- /dev/null +++ b/gdb/config/powerpc/tm-ppc-eabi.h @@ -0,0 +1,84 @@ +/* Macro definitions for Power PC running embedded ABI. + Copyright 1995, 1996, 1997 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef TM_PPC_EABI_H +#define TM_PPC_EABI_H + +/* Use generic RS6000 definitions. */ +#include "rs6000/tm-rs6000.h" +/* except we want to allow single stepping */ +#undef SOFTWARE_SINGLE_STEP_P +#define SOFTWARE_SINGLE_STEP_P 0 + +#undef DEFAULT_LR_SAVE +#define DEFAULT_LR_SAVE 4 /* eabi saves LR at 4 off of SP */ + +#define GDB_TARGET_POWERPC + +#undef PC_LOAD_SEGMENT +#undef PROCESS_LINENUMBER_HOOK + +#undef TEXT_SEGMENT_BASE +#define TEXT_SEGMENT_BASE 1 + +/* Say that we're using ELF, not XCOFF. */ +#define ELF_OBJECT_FORMAT 1 + +#define TARGET_BYTE_ORDER_SELECTABLE_P 1 + +/* return true if a given `pc' value is in `call dummy' function. */ +/* FIXME: This just checks for the end of the stack, which is broken + for things like stepping through gcc nested function stubs. */ +#undef PC_IN_CALL_DUMMY +#define PC_IN_CALL_DUMMY(STOP_PC, STOP_SP, STOP_FRAME_ADDR) \ + (STOP_SP < STOP_PC) + +/* generic dummy frame stuff */ + + + +/* target-specific dummy_frame stuff */ + +extern struct frame_info *rs6000_pop_frame PARAMS ((struct frame_info *frame)); + +extern CORE_ADDR ppc_push_return_address PARAMS ((CORE_ADDR, CORE_ADDR)); +extern CORE_ADDR rs6000_push_arguments PARAMS ((int nargs, + struct value **args, + CORE_ADDR sp, + unsigned char struct_return, + CORE_ADDR struct_addr)); + +#undef PUSH_DUMMY_FRAME +#define PUSH_DUMMY_FRAME generic_push_dummy_frame () + +#define PUSH_RETURN_ADDRESS(PC, SP) ppc_push_return_address (PC, SP) + +/* override the standard get_saved_register function with + one that takes account of generic CALL_DUMMY frames */ +#define GET_SAVED_REGISTER + +#define USE_GENERIC_DUMMY_FRAMES +#define CALL_DUMMY_BREAKPOINT_OFFSET (0) +#define CALL_DUMMY_LOCATION AT_ENTRY_POINT +#define CALL_DUMMY_ADDRESS() entry_point_address () +#undef CALL_DUMMY_START_OFFSET +#define CALL_DUMMY_START_OFFSET 0 + + +#endif /* TM_PPC_EABI_H */ diff --git a/gdb/config/powerpc/tm-ppc-nw.h b/gdb/config/powerpc/tm-ppc-nw.h new file mode 100644 index 00000000000..38f72112bb4 --- /dev/null +++ b/gdb/config/powerpc/tm-ppc-nw.h @@ -0,0 +1,31 @@ +/* Macro definitions for Power PC running Netware. + Copyright 1994 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef TM_PPC_NW_H +#define TM_PPC_NW_H + +/* Use generic RS6000 definitions. */ +#include "rs6000/tm-rs6000.h" + +#define GDB_TARGET_POWERPC + +#undef PC_LOAD_SEGMENT +#undef PROCESS_LINENUMBER_HOOK + +#endif /* TM_PPC_NW_H */ diff --git a/gdb/config/powerpc/tm-ppc-sim.h b/gdb/config/powerpc/tm-ppc-sim.h new file mode 100644 index 00000000000..e4116bcc686 --- /dev/null +++ b/gdb/config/powerpc/tm-ppc-sim.h @@ -0,0 +1,26 @@ +/* Macro definitions for Power PC running embedded ABI under the simulator. + Copyright 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef TM_PPC_SIM_H +#define TM_PPC_SIM_H + +#include "powerpc/tm-ppc-eabi.h" + +#endif /* TM_PPC_SIM_H */ + diff --git a/gdb/config/powerpc/tm-ppcle-eabi.h b/gdb/config/powerpc/tm-ppcle-eabi.h new file mode 100644 index 00000000000..355195d8a0e --- /dev/null +++ b/gdb/config/powerpc/tm-ppcle-eabi.h @@ -0,0 +1,30 @@ +/* Macro definitions for Power PC running embedded ABI + in little endian mode. + Copyright 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef TM_PPCLE_EABI_H +#define TM_PPCLE_EABI_H + +/* Use normal ppc-eabi definitions */ +#include "powerpc/tm-ppc-eabi.h" + +#undef TARGET_BYTE_ORDER_DEFAULT +#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN + +#endif /* TM_PPCLE_EABI_H */ diff --git a/gdb/config/powerpc/tm-ppcle-sim.h b/gdb/config/powerpc/tm-ppcle-sim.h new file mode 100644 index 00000000000..76564f2cdc3 --- /dev/null +++ b/gdb/config/powerpc/tm-ppcle-sim.h @@ -0,0 +1,26 @@ +/* Macro definitions for Power PC running embedded ABI under the simulator. + Copyright 1995 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef TM_PPCLE_SIM_H +#define TM_PPCLE_SIM_H + +#include "powerpc/tm-ppcle-eabi.h" + +#endif /* TM_PPCLE_SIM_H */ + diff --git a/gdb/config/powerpc/tm-solaris.h b/gdb/config/powerpc/tm-solaris.h new file mode 100644 index 00000000000..bd9373fad87 --- /dev/null +++ b/gdb/config/powerpc/tm-solaris.h @@ -0,0 +1,74 @@ +/* Macro definitions for GDB for a PowerPC running Solaris 2 + Copyright 1996 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include "powerpc/tm-ppc-eabi.h" + +/* There are two different signal handler trampolines in Solaris2. */ +#define IN_SIGTRAMP(pc, name) \ + ((name) \ + && (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name))) + +/* The signal handler gets a pointer to an ucontext as third argument + if it is called from sigacthandler. This is the offset to the saved + PC within it. sparc_frame_saved_pc knows how to deal with + ucbsigvechandler. */ +#define SIGCONTEXT_PC_OFFSET 44 + +#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */ + +/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a + comment in <machine/setjmp.h>! */ + +#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */ + +#define JB_ONSSTACK 0 +#define JB_SIGMASK 1 +#define JB_SP 2 +#define JB_PC 3 +#define JB_NPC 4 +#define JB_PSR 5 +#define JB_G1 6 +#define JB_O0 7 +#define JB_WBCNT 8 + +/* Figure out where the longjmp will land. We expect that we have just entered + longjmp and haven't yet setup the stack frame, so the args are still in the + output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we + extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. + This routine returns true on success */ + +extern int +get_longjmp_target PARAMS ((CORE_ADDR *)); + +#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) +#endif /* 0 */ + +/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, + and for SunPRO 3.0, N_FUN symbols too. */ +#define SOFUN_ADDRESS_MAYBE_MISSING + +#if 0 +extern char *sunpro_static_transform_name PARAMS ((char *)); +#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) +#endif + +#define FAULTED_USE_SIGINFO + +/* Enable handling of shared libraries for a.out executables. */ +#define HANDLE_SVR4_EXEC_EMULATORS diff --git a/gdb/config/powerpc/xm-aix.h b/gdb/config/powerpc/xm-aix.h new file mode 100644 index 00000000000..efd0e7424b3 --- /dev/null +++ b/gdb/config/powerpc/xm-aix.h @@ -0,0 +1,30 @@ +/* Parameters for hosting on an PowerPC, for GDB, the GNU debugger. + Copyright 1995 Free Software Foundation, Inc. + Contributed by Cygnus Corporation. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "xm-aix4.h" + +/* This doesn't seem to be declared in any header file I can find. */ +char *termdef PARAMS ((int, int)); + +/* UINT_MAX is defined in <sys/limits.h> as a decimal constant (4294967295) + which is too large to fit in a signed int when it is parsed by the + compiler, so it issues a diagnostic. Just undef it here so that we + use gdb's version in defs.h */ +#undef UINT_MAX diff --git a/gdb/config/powerpc/xm-cygwin.h b/gdb/config/powerpc/xm-cygwin.h new file mode 100644 index 00000000000..82aa0fb2b62 --- /dev/null +++ b/gdb/config/powerpc/xm-cygwin.h @@ -0,0 +1,32 @@ +/* Definitions for hosting on WIN32, for GDB. + Copyright 1995, 1996, 1998 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#define HOST_BYTE_ORDER LITTLE_ENDIAN + +#include "fopen-bin.h" + +#define GDBINIT_FILENAME "gdb.ini" + +#define SLASH_P(X) ((X)=='\\' || (X) == '/') +#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':')) +#define SLASH_CHAR '/' +#define SLASH_STRING "/" + +/* Define this lseek(n) != nth byte of file */ +#define LSEEK_NOT_LINEAR diff --git a/gdb/config/powerpc/xm-linux.h b/gdb/config/powerpc/xm-linux.h new file mode 100644 index 00000000000..41c8ba71dc5 --- /dev/null +++ b/gdb/config/powerpc/xm-linux.h @@ -0,0 +1,21 @@ +/* Host definitions for a Sun 4, for GDB, the GNU debugger. + Copyright 1996 + Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#define HOST_BYTE_ORDER BIG_ENDIAN diff --git a/gdb/config/powerpc/xm-mpw.h b/gdb/config/powerpc/xm-mpw.h new file mode 100644 index 00000000000..6b33ca206ba --- /dev/null +++ b/gdb/config/powerpc/xm-mpw.h @@ -0,0 +1,22 @@ +/* Macro definitions for running GDB on Apple Power Macintoshes. + Copyright (C) 1994 Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#define HOST_BYTE_ORDER BIG_ENDIAN + +#include <xm-mpw.h> diff --git a/gdb/config/powerpc/xm-solaris.h b/gdb/config/powerpc/xm-solaris.h new file mode 100644 index 00000000000..9ead87a3887 --- /dev/null +++ b/gdb/config/powerpc/xm-solaris.h @@ -0,0 +1,21 @@ +/* Host definitions for a Sun 4, for GDB, the GNU debugger. + Copyright 1996 + Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#define HOST_BYTE_ORDER LITTLE_ENDIAN |