diff options
| author | Stan Shebs <shebs@codesourcery.com> | 2000-05-01 16:12:10 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 2000-05-01 16:12:10 +0000 |
| commit | 5330533d3078b3afbbb01c29bbe5a477b7923e7f (patch) | |
| tree | 12e14c3f9957e1dc3c0916d70e06ad172bd8f546 /gdb | |
| parent | e5419804c42acf3b4c85130b48b935db03d29e90 (diff) | |
| download | gdb-5330533d3078b3afbbb01c29bbe5a477b7923e7f.zip gdb-5330533d3078b3afbbb01c29bbe5a477b7923e7f.tar.gz gdb-5330533d3078b3afbbb01c29bbe5a477b7923e7f.tar.bz2 | |
Remove obsolete Gould configuration:
* configure.host, configure.tgt: Remove Gould configs.
* Makefile.in: Remove Gould-related actions.
* gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
* NEWS: Mention removal.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/Makefile.in | 7 | ||||
| -rw-r--r-- | gdb/NEWS | 4 | ||||
| -rw-r--r-- | gdb/config/gould/np1.mh | 3 | ||||
| -rw-r--r-- | gdb/config/gould/np1.mt | 3 | ||||
| -rw-r--r-- | gdb/config/gould/pn.mh | 3 | ||||
| -rw-r--r-- | gdb/config/gould/pn.mt | 3 | ||||
| -rw-r--r-- | gdb/config/gould/tm-np1.h | 490 | ||||
| -rw-r--r-- | gdb/config/gould/tm-pn.h | 409 | ||||
| -rw-r--r-- | gdb/config/gould/xm-np1.h | 94 | ||||
| -rw-r--r-- | gdb/config/gould/xm-pn.h | 87 | ||||
| -rw-r--r-- | gdb/configure.host | 3 | ||||
| -rw-r--r-- | gdb/configure.tgt | 6 | ||||
| -rw-r--r-- | gdb/gould-tdep.c | 310 | ||||
| -rw-r--r-- | gdb/gould-xdep.c | 130 |
15 files changed, 13 insertions, 1547 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 948baf6..2b0e23d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2000-05-01 Stan Shebs <shebs@apple.com> + + Remove obsolete Gould configuration: + * configure.host, configure.tgt: Remove Gould configs. + * Makefile.in: Remove Gould-related actions. + * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files. + * NEWS: Mention removal. + Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com> From 2000-04-28 Andreas Jaeger <aj@suse.de>: diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 66952ee..5034977 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -1062,7 +1062,7 @@ ALLDEPFILES = 29k-share/udi/udip2soc.c 29k-share/udi/udr.c \ coff-solib.c convex-tdep.c convex-xdep.c \ core-sol2.c core-regset.c core-aout.c corelow.c \ dcache.c delta68-nat.c dpx2-nat.c dstread.c exec.c fork-child.c \ - go32-nat.c gould-tdep.c gould-xdep.c h8300-tdep.c h8500-tdep.c \ + go32-nat.c h8300-tdep.c h8500-tdep.c \ hp300ux-nat.c hppa-tdep.c hppab-nat.c hppah-nat.c \ hp-psymtab-read.c hp-symtab-read.c \ i386-tdep.c i386b-nat.c i386mach-nat.c i386v-nat.c i386-linux-nat.c \ @@ -1375,11 +1375,6 @@ go32-nat.o: go32-nat.c $(defs_h) $(inferior_h) gdb_wait.h $(gdbcore_h) \ gnu-nat.o: process_reply_S.h exc_request_S.h notify_S.h msg_reply_S.h \ exc_request_U.h msg_U.h gnu-nat.h -# OBSOLETE gould-tdep.o: gould-tdep.c $(OP_INCLUDE)/np1.h $(defs_h) $(frame_h) \ -# OBSOLETE $(gdbcore_h) $(symtab_h) - -# OBSOLETE gould-xdep.o: gould-xdep.c $(defs_h) $(gdbcore_h) $(inferior_h) - h8300-tdep.o: h8300-tdep.c $(defs_h) $(frame_h) $(symtab_h) h8500-tdep.o: h8500-tdep.c $(bfd_h) $(dis-asm_h) $(defs_h) \ @@ -72,6 +72,10 @@ but the code will be left in place. If there is no activity to revive these configurations before the next release of GDB, the sources will be permanently REMOVED. +* Gould support removed + +Support for the Gould PowerNode and NP1 has been removed. + * New features for SVR4 On SVR4 native platforms (such as Solaris), if you attach to a process diff --git a/gdb/config/gould/np1.mh b/gdb/config/gould/np1.mh deleted file mode 100644 index 322f207..0000000 --- a/gdb/config/gould/np1.mh +++ /dev/null @@ -1,3 +0,0 @@ -# OBSOLETE # Host: Gould NP1 -# OBSOLETE XDEPFILES= infptrace.o inftarg.o fork-child.o gould-xdep.o -# OBSOLETE XM_FILE= xm-np1.h diff --git a/gdb/config/gould/np1.mt b/gdb/config/gould/np1.mt deleted file mode 100644 index 4ea2da5..0000000 --- a/gdb/config/gould/np1.mt +++ /dev/null @@ -1,3 +0,0 @@ -# OBSOLETE # Target: Gould NP1 -# OBSOLETE TDEPFILES= gould-tdep.o -# OBSOLETE TM_FILE= tm-np1.h diff --git a/gdb/config/gould/pn.mh b/gdb/config/gould/pn.mh deleted file mode 100644 index 9d69f90..0000000 --- a/gdb/config/gould/pn.mh +++ /dev/null @@ -1,3 +0,0 @@ -# OBSOLETE # Host: Gould Powernode -# OBSOLETE XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o -# OBSOLETE XM_FILE= xm-pn.h diff --git a/gdb/config/gould/pn.mt b/gdb/config/gould/pn.mt deleted file mode 100644 index 7f73fc9..0000000 --- a/gdb/config/gould/pn.mt +++ /dev/null @@ -1,3 +0,0 @@ -# OBSOLETE # Target: Gould Powernode -# OBSOLETE TDEPFILES= gould-tdep.o -# OBSOLETE TM_FILE= tm-pn.h diff --git a/gdb/config/gould/tm-np1.h b/gdb/config/gould/tm-np1.h deleted file mode 100644 index 9971c89..0000000 --- a/gdb/config/gould/tm-np1.h +++ /dev/null @@ -1,490 +0,0 @@ -/* OBSOLETE /* Parameters for targeting on a Gould NP1, for GDB, the GNU debugger. */ -/* OBSOLETE Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define GOULD_NPL */ -/* OBSOLETE */ -/* OBSOLETE #define TARGET_BYTE_ORDER BIG_ENDIAN */ -/* OBSOLETE */ -/* OBSOLETE /* N_ENTRY appears in libraries on Gould machines. */ -/* OBSOLETE Don't know what 0xa4 is; it's mentioned in stab.h */ -/* OBSOLETE but only in the sdb symbol list. *x/ */ -/* OBSOLETE #define IGNORE_SYMBOL(type) (type == N_ENTRY || type == 0xa4) */ -/* OBSOLETE */ -/* OBSOLETE /* We don't want the extra gnu symbols on the machine; */ -/* OBSOLETE they will interfere with the shared segment symbols. *x/ */ -/* OBSOLETE #define NO_GNU_STABS */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for text-offset and data info (in NPL a.out format). *x/ */ -/* OBSOLETE #define TEXTINFO \ */ -/* OBSOLETE text_offset = N_TXTOFF (exec_coffhdr, exec_aouthdr); \ */ -/* OBSOLETE exec_data_offset = N_TXTOFF (exec_coffhdr, exec_aouthdr)\ */ -/* OBSOLETE + exec_aouthdr.a_text */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for number of symbol table entries *x/ */ -/* OBSOLETE #define NUMBER_OF_SYMBOLS \ */ -/* OBSOLETE (coffhdr.f_nsyms) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for file-offset of symbol table (in NPL a.out format). *x/ */ -/* OBSOLETE #define SYMBOL_TABLE_OFFSET \ */ -/* OBSOLETE N_SYMOFF (coffhdr) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for file-offset of string table (in NPL a.out format). *x/ */ -/* OBSOLETE #define STRING_TABLE_OFFSET \ */ -/* OBSOLETE (N_STROFF (coffhdr)) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to store the length of the string table data in INTO. *x/ */ -/* OBSOLETE #define READ_STRING_TABLE_SIZE(INTO) \ */ -/* OBSOLETE { INTO = hdr.a_stsize; } */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to declare variables to hold the file's header data. *x/ */ -/* OBSOLETE #define DECLARE_FILE_HEADERS struct exec hdr; \ */ -/* OBSOLETE FILHDR coffhdr */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to read the header data from descriptor DESC and validate it. */ -/* OBSOLETE NAME is the file name, for error messages. *x/ */ -/* OBSOLETE #define READ_FILE_HEADERS(DESC, NAME) \ */ -/* OBSOLETE { val = myread (DESC, &coffhdr, sizeof coffhdr); \ */ -/* OBSOLETE if (val < 0) \ */ -/* OBSOLETE perror_with_name (NAME); \ */ -/* OBSOLETE val = myread (DESC, &hdr, sizeof hdr); \ */ -/* OBSOLETE if (val < 0) \ */ -/* OBSOLETE perror_with_name (NAME); \ */ -/* OBSOLETE if (coffhdr.f_magic != GNP1MAGIC) \ */ -/* OBSOLETE error ("File \"%s\" not in coff executable format.", NAME); \ */ -/* OBSOLETE if (N_BADMAG (hdr)) \ */ -/* OBSOLETE error ("File \"%s\" not in executable format.", NAME); } */ -/* OBSOLETE */ -/* OBSOLETE /* Define COFF and other symbolic names needed on NP1 *x/ */ -/* OBSOLETE #define NS32GMAGIC GNP1MAGIC */ -/* OBSOLETE #define NS32SMAGIC GPNMAGIC */ -/* OBSOLETE */ -/* OBSOLETE /* Address of blocks in N_LBRAC and N_RBRAC symbols are absolute addresses, */ -/* OBSOLETE not relative to start of source address. *x/ */ -/* OBSOLETE #define BLOCK_ADDRESS_ABSOLUTE */ -/* OBSOLETE */ -/* OBSOLETE /* Offset from address of function to start of its code. */ -/* OBSOLETE Zero on most machines. *x/ */ -/* OBSOLETE #define FUNCTION_START_OFFSET 8 */ -/* OBSOLETE */ -/* OBSOLETE /* Advance PC across any function entry prologue instructions */ -/* OBSOLETE to reach some "real" code. One NPL we can have one two startup */ -/* OBSOLETE sequences depending on the size of the local stack: */ -/* OBSOLETE */ -/* OBSOLETE Either: */ -/* OBSOLETE "suabr b2, #" */ -/* OBSOLETE of */ -/* OBSOLETE "lil r4, #", "suabr b2, #(r4)" */ -/* OBSOLETE */ -/* OBSOLETE "lwbr b6, #", "stw r1, 8(b2)" */ -/* OBSOLETE Optional "stwbr b3, c(b2)" */ -/* OBSOLETE Optional "trr r2,r7" (Gould first argument register passing) */ -/* OBSOLETE or */ -/* OBSOLETE Optional "stw r2,8(b3)" (Gould first argument register passing) */ -/* OBSOLETE *x/ */ -/* OBSOLETE #define SKIP_PROLOGUE(pc) { \ */ -/* OBSOLETE register int op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0xFA0B0000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x59400000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x5F000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xD4820008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0x5582000C) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xd5030008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x59000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x5F000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xD4820008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0x5582000C) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xd5030008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Immediately after a function call, return the saved pc. */ -/* OBSOLETE Can't go through the frames for this because on some machines */ -/* OBSOLETE the new frame is not set up until the new function executes */ -/* OBSOLETE some instructions. True on NPL! Return address is in R1. */ -/* OBSOLETE The true return address is REALLY 4 past that location! *x/ */ -/* OBSOLETE #define SAVED_PC_AFTER_CALL(frame) \ */ -/* OBSOLETE (read_register(R1_REGNUM) + 4) */ -/* OBSOLETE */ -/* OBSOLETE /* Address of end of stack space. *x/ */ -/* OBSOLETE #define STACK_END_ADDR 0x7fffc000 */ -/* OBSOLETE */ -/* OBSOLETE /* Stack grows downward. *x/ */ -/* OBSOLETE #define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) */ -/* OBSOLETE */ -/* OBSOLETE /* Sequence of bytes for breakpoint instruction. */ -/* OBSOLETE This is padded out to the size of a machine word. When it was just */ -/* OBSOLETE {0x28, 0x09} it gave problems if hit breakpoint on returning from a */ -/* OBSOLETE function call. *x/ */ -/* OBSOLETE #define BREAKPOINT {0x28, 0x09, 0x0, 0x0} */ -/* OBSOLETE */ -/* OBSOLETE /* Amount PC must be decremented by after a breakpoint. */ -/* OBSOLETE This is often the number of bytes in BREAKPOINT */ -/* OBSOLETE but not always. *x/ */ -/* OBSOLETE #define DECR_PC_AFTER_BREAK 2 */ -/* OBSOLETE */ -/* OBSOLETE /* Return 1 if P points to an invalid floating point value. *x/ */ -/* OBSOLETE #define INVALID_FLOAT(p, len) ((*(short *)p & 0xff80) == 0x8000) */ -/* OBSOLETE */ -/* OBSOLETE /* Say how long (ordinary) registers are. This is a piece of bogosity */ -/* OBSOLETE used in push_word and a few other places; REGISTER_RAW_SIZE is the */ -/* OBSOLETE real way to know how big a register is. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define REGISTER_SIZE 4 */ -/* OBSOLETE */ -/* OBSOLETE /* Size of bytes of vector register (NP1 only), 32 elements * sizeof(int) *x/ */ -/* OBSOLETE #define VR_SIZE 128 */ -/* OBSOLETE */ -/* OBSOLETE /* Number of machine registers *x/ */ -/* OBSOLETE #define NUM_REGS 27 */ -/* OBSOLETE #define NUM_GEN_REGS 16 */ -/* OBSOLETE #define NUM_CPU_REGS 4 */ -/* OBSOLETE #define NUM_VECTOR_REGS 7 */ -/* OBSOLETE */ -/* OBSOLETE /* Initializer for an array of names of registers. */ -/* OBSOLETE There should be NUM_REGS strings in this initializer. *x/ */ -/* OBSOLETE #define REGISTER_NAMES { \ */ -/* OBSOLETE "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ */ -/* OBSOLETE "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7", \ */ -/* OBSOLETE "sp", "ps", "pc", "ve", \ */ -/* OBSOLETE "v1", "v2", "v3", "v4", "v5", "v6", "v7", \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Register numbers of various important registers. */ -/* OBSOLETE Note that some of these values are "real" register numbers, */ -/* OBSOLETE and correspond to the general registers of the machine, */ -/* OBSOLETE and some are "phony" register numbers which are too large */ -/* OBSOLETE to be actual register numbers as far as the user is concerned */ -/* OBSOLETE but do serve to get the desired values when passed to read_register. *x/ */ -/* OBSOLETE #define R1_REGNUM 1 /* Gr1 => return address of caller *x/ */ -/* OBSOLETE #define R2_REGNUM 2 /* Gr2 => return value from function *x/ */ -/* OBSOLETE #define R4_REGNUM 4 /* Gr4 => register save area *x/ */ -/* OBSOLETE #define R5_REGNUM 5 /* Gr5 => register save area *x/ */ -/* OBSOLETE #define R6_REGNUM 6 /* Gr6 => register save area *x/ */ -/* OBSOLETE #define R7_REGNUM 7 /* Gr7 => register save area *x/ */ -/* OBSOLETE #define B1_REGNUM 9 /* Br1 => start of this code routine *x/ */ -/* OBSOLETE #define SP_REGNUM 10 /* Br2 == (sp) *x/ */ -/* OBSOLETE #define AP_REGNUM 11 /* Br3 == (ap) *x/ */ -/* OBSOLETE #define FP_REGNUM 16 /* A copy of Br2 saved in trap *x/ */ -/* OBSOLETE #define PS_REGNUM 17 /* Contains processor status *x/ */ -/* OBSOLETE #define PC_REGNUM 18 /* Contains program counter *x/ */ -/* OBSOLETE #define VE_REGNUM 19 /* Vector end (user setup) register *x/ */ -/* OBSOLETE #define V1_REGNUM 20 /* First vector register *x/ */ -/* OBSOLETE #define V7_REGNUM 26 /* First vector register *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Total amount of space needed to store our copies of the machine's */ -/* OBSOLETE register state, the array `registers'. *x/ */ -/* OBSOLETE #define REGISTER_BYTES \ */ -/* OBSOLETE (NUM_GEN_REGS*4 + NUM_VECTOR_REGS*VR_SIZE + NUM_CPU_REGS*4) */ -/* OBSOLETE */ -/* OBSOLETE /* Index within `registers' of the first byte of the space for */ -/* OBSOLETE register N. *x/ */ -/* OBSOLETE #define REGISTER_BYTE(N) \ */ -/* OBSOLETE (((N) < V1_REGNUM) ? ((N) * 4) : (((N) - V1_REGNUM) * VR_SIZE) + 80) */ -/* OBSOLETE */ -/* OBSOLETE /* Number of bytes of storage in the actual machine representation */ -/* OBSOLETE for register N. On the NP1, all normal regs are 4 bytes, but */ -/* OBSOLETE the vector registers are VR_SIZE*4 bytes long. *x/ */ -/* OBSOLETE #define REGISTER_RAW_SIZE(N) \ */ -/* OBSOLETE (((N) < V1_REGNUM) ? 4 : VR_SIZE) */ -/* OBSOLETE */ -/* OBSOLETE /* Number of bytes of storage in the program's representation */ -/* OBSOLETE for register N. On the NP1, all regs are 4 bytes. *x/ */ -/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) \ */ -/* OBSOLETE (((N) < V1_REGNUM) ? 4 : VR_SIZE) */ -/* OBSOLETE */ -/* OBSOLETE /* Largest value REGISTER_RAW_SIZE can have. *x/ */ -/* OBSOLETE #define MAX_REGISTER_RAW_SIZE VR_SIZE */ -/* OBSOLETE */ -/* OBSOLETE /* Largest value REGISTER_VIRTUAL_SIZE can have. *x/ */ -/* OBSOLETE #define MAX_REGISTER_VIRTUAL_SIZE VR_SIZE */ -/* OBSOLETE */ -/* OBSOLETE /* Return the GDB type object for the "standard" data type */ -/* OBSOLETE of data in register N. *x/ */ -/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \ */ -/* OBSOLETE ((N) > VE_REGNUM ? builtin_type_np1_vector : builtin_type_int) */ -/* OBSOLETE extern struct type *builtin_type_np1_vector; */ -/* OBSOLETE */ -/* OBSOLETE /* Store the address of the place in which to copy the structure the */ -/* OBSOLETE subroutine will return. This is called from call_function. */ -/* OBSOLETE */ -/* OBSOLETE On this machine this is a no-op, because gcc isn't used on it */ -/* OBSOLETE yet. So this calling convention is not used. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define STORE_STRUCT_RETURN(ADDR, SP) push_word(SP + 8, ADDR) */ -/* OBSOLETE */ -/* OBSOLETE /* Extract from an arrary REGBUF containing the (raw) register state */ -/* OBSOLETE a function return value of type TYPE, and copy that, in virtual format, */ -/* OBSOLETE into VALBUF. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */ -/* OBSOLETE memcpy (VALBUF, ((int *)(REGBUF)) + 2, TYPE_LENGTH (TYPE)) */ -/* OBSOLETE */ -/* OBSOLETE /* Write into appropriate registers a function return value */ -/* OBSOLETE of type TYPE, given in virtual format. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */ -/* OBSOLETE write_register_bytes (REGISTER_BYTE (R2_REGNUM), VALBUF, \ */ -/* OBSOLETE TYPE_LENGTH (TYPE)) */ -/* OBSOLETE */ -/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */ -/* OBSOLETE the address in which a function should return its structure value, */ -/* OBSOLETE as a CORE_ADDR (or an expression that can be used as one). *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*((int *)(REGBUF) + 2)) */ -/* OBSOLETE */ -/* OBSOLETE /* Both gcc and cc return small structs in registers (i.e. in GDB */ -/* OBSOLETE terminology, small structs don't use the struct return convention). *x/ */ -/* OBSOLETE extern use_struct_convention_fn gould_use_struct_convention; */ -/* OBSOLETE #define USE_STRUCT_CONVENTION(gcc_p, type) gould_use_struct_convention (gcc_p, type) */ -/* OBSOLETE */ -/* OBSOLETE /* Describe the pointer in each stack frame to the previous stack frame */ -/* OBSOLETE (its caller). *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */ -/* OBSOLETE and produces the frame's chain-pointer. */ -/* OBSOLETE */ -/* OBSOLETE However, if FRAME_CHAIN_VALID returns zero, */ -/* OBSOLETE it means the given frame is the outermost one and has no caller. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* In the case of the NPL, the frame's norminal address is Br2 and the */ -/* OBSOLETE previous routines frame is up the stack X bytes, where X is the */ -/* OBSOLETE value stored in the code function header xA(Br1). *x/ */ -/* OBSOLETE #define FRAME_CHAIN(thisframe) (findframe(thisframe)) */ -/* OBSOLETE */ -/* OBSOLETE extern int gould_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *)); */ -/* OBSOLETE #define FRAME_CHAIN_VALID(chain, thisframe) gould_frame_chain_valid (chain, thisframe) */ -/* OBSOLETE */ -/* OBSOLETE /* Define other aspects of the stack frame on NPL. *x/ */ -/* OBSOLETE #define FRAME_SAVED_PC(FRAME) \ */ -/* OBSOLETE (read_memory_integer ((FRAME)->frame + 8, 4)) */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_ARGS_ADDRESS(fi) \ */ -/* OBSOLETE ((fi)->next ? \ */ -/* OBSOLETE read_memory_integer ((fi)->frame + 12, 4) : \ */ -/* OBSOLETE read_register (AP_REGNUM)) */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame) */ -/* OBSOLETE */ -/* OBSOLETE /* Set VAL to the number of args passed to frame described by FI. */ -/* OBSOLETE Can set VAL to -1, meaning no way to tell. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* We can check the stab info to see how */ -/* OBSOLETE many arg we have. No info in stack will tell us *x/ */ -/* OBSOLETE #define FRAME_NUM_ARGS(fi) (findarg(fi)) */ -/* OBSOLETE */ -/* OBSOLETE /* Return number of bytes at start of arglist that are not really args. *x/ */ -/* OBSOLETE #define FRAME_ARGS_SKIP 8 */ -/* OBSOLETE */ -/* OBSOLETE /* Put here the code to store, into a struct frame_saved_regs, */ -/* OBSOLETE the addresses of the saved registers of frame described by FRAME_INFO. */ -/* OBSOLETE This includes special registers such as pc and fp saved in special */ -/* OBSOLETE ways in the stack frame. sp is even more special: */ -/* OBSOLETE the address we return for it IS the sp for the next frame. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ */ -/* OBSOLETE { \ */ -/* OBSOLETE memset (&frame_saved_regs, '\0', sizeof frame_saved_regs); \ */ -/* OBSOLETE (frame_saved_regs).regs[SP_REGNUM] = framechain (frame_info); \ */ -/* OBSOLETE (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 8; \ */ -/* OBSOLETE (frame_saved_regs).regs[R4_REGNUM] = (frame_info)->frame + 0x30; \ */ -/* OBSOLETE (frame_saved_regs).regs[R5_REGNUM] = (frame_info)->frame + 0x34; \ */ -/* OBSOLETE (frame_saved_regs).regs[R6_REGNUM] = (frame_info)->frame + 0x38; \ */ -/* OBSOLETE (frame_saved_regs).regs[R7_REGNUM] = (frame_info)->frame + 0x3C; \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Things needed for making the inferior call functions. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_LOCATION BEFORE_TEXT_END */ -/* OBSOLETE #define NEED_TEXT_START_END 1 */ -/* OBSOLETE */ -/* OBSOLETE /* Push an empty stack frame, to record the current PC, etc. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define PUSH_DUMMY_FRAME \ */ -/* OBSOLETE { register CORE_ADDR sp = read_register (SP_REGNUM); \ */ -/* OBSOLETE register int regnum; \ */ -/* OBSOLETE for (regnum = 0; regnum < FP_REGNUM; regnum++) \ */ -/* OBSOLETE sp = push_word (sp, read_register (regnum)); \ */ -/* OBSOLETE sp = push_word (sp, read_register (PS_REGNUM)); \ */ -/* OBSOLETE sp = push_word (sp, read_register (PC_REGNUM)); \ */ -/* OBSOLETE write_register (SP_REGNUM, sp);} */ -/* OBSOLETE */ -/* OBSOLETE /* Discard from the stack the innermost frame, */ -/* OBSOLETE restoring all saved registers. *x/ */ -/* OBSOLETE /* FIXME: Should be using {store,extract}_unsigned_integer. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define POP_FRAME \ */ -/* OBSOLETE { CORE_ADDR sp = read_register(SP_REGNUM); \ */ -/* OBSOLETE ULONGEST reg; \ */ -/* OBSOLETE int regnum; \ */ -/* OBSOLETE for(regnum = 0;regnum < FP_REGNUM;regnum++){ \ */ -/* OBSOLETE sp-=REGISTER_SIZE; \ */ -/* OBSOLETE read_memory(sp,®,REGISTER_SIZE); \ */ -/* OBSOLETE write_register(regnum,reg);} \ */ -/* OBSOLETE sp-=REGISTER_SIZE; \ */ -/* OBSOLETE read_memory(sp,®,REGISTER_SIZE); \ */ -/* OBSOLETE write_register(PS_REGNUM,reg); \ */ -/* OBSOLETE sp-=REGISTER_SIZE; \ */ -/* OBSOLETE read_memory(sp,®,REGISTER_SIZE); \ */ -/* OBSOLETE write_register(PC_REGNUM,reg);} */ -/* OBSOLETE */ -/* OBSOLETE /* MJD - Size of dummy frame pushed onto stack by PUSH_DUMMY_FRAME *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define DUMMY_FRAME_SIZE (0x48) */ -/* OBSOLETE */ -/* OBSOLETE /* MJD - The sequence of words in the instructions is */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE subr b2,stack size,0 grab stack space for dummy call */ -/* OBSOLETE labr b3,x0(b2),0 set AP_REGNUM to point at arguments */ -/* OBSOLETE lw r2,x8(b3),0 load r2 with first argument */ -/* OBSOLETE lwbr b1,arguments size(b2),0 load address of function to be called */ -/* OBSOLETE brlnk r1,x8(b1),0 call function */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE labr b2,stack size(b2),0 give back stack */ -/* OBSOLETE break break */ -/* OBSOLETE *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY {0x00000000, \ */ -/* OBSOLETE 0x00000000, \ */ -/* OBSOLETE 0x59000000, \ */ -/* OBSOLETE 0x598a0000, \ */ -/* OBSOLETE 0xb5030008, \ */ -/* OBSOLETE 0x5c820000, \ */ -/* OBSOLETE 0x44810008, \ */ -/* OBSOLETE 0x00000000, \ */ -/* OBSOLETE 0x590a0000, \ */ -/* OBSOLETE 0x28090000 } */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_LENGTH 40 */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_START_OFFSET 8 */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_STACK_ADJUST 8 */ -/* OBSOLETE */ -/* OBSOLETE /* MJD - Fixup CALL_DUMMY for the specific function call. */ -/* OBSOLETE OK heres the problems */ -/* OBSOLETE 1) On a trap there are two copies of the stack pointer, one in SP_REGNUM */ -/* OBSOLETE which is read/write and one in FP_REGNUM which is only read. It seems */ -/* OBSOLETE that when restarting the GOULD NP1 uses FP_REGNUM's value. */ -/* OBSOLETE 2) Loading function address into b1 looks a bit difficult if bigger than */ -/* OBSOLETE 0x0000fffc, infact from what I can tell the compiler sets up table of */ -/* OBSOLETE function address in base3 through which function calls are referenced. */ -/* OBSOLETE */ -/* OBSOLETE OK my solutions */ -/* OBSOLETE Calculate the size of the dummy stack frame and do adjustments of */ -/* OBSOLETE SP_REGNUM in the dummy call. */ -/* OBSOLETE Push function address onto the stack and load it in the dummy call */ -/* OBSOLETE *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FIX_CALL_DUMMY(dummyname, sp, fun, nargs, args, type, gcc_p) \ */ -/* OBSOLETE { int i;\ */ -/* OBSOLETE int arg_len = 0, total_len;\ */ -/* OBSOLETE old_sp = push_word(old_sp,fun);\ */ -/* OBSOLETE for(i = nargs - 1;i >= 0;i--)\ */ -/* OBSOLETE arg_len += TYPE_LENGTH (VALUE_TYPE (value_arg_coerce (args[i])));\ */ -/* OBSOLETE if(struct_return)\ */ -/* OBSOLETE arg_len += TYPE_LENGTH(value_type);\ */ -/* OBSOLETE total_len = DUMMY_FRAME_SIZE+CALL_DUMMY_STACK_ADJUST+4+arg_len;\ */ -/* OBSOLETE dummyname[0] += total_len;\ */ -/* OBSOLETE dummyname[2] += total_len;\ */ -/* OBSOLETE dummyname[5] += arg_len+CALL_DUMMY_STACK_ADJUST;\ */ -/* OBSOLETE dummyname[8] += total_len;} */ -/* OBSOLETE */ -/* OBSOLETE /* MJD - So the stack should end up looking like this */ -/* OBSOLETE */ -/* OBSOLETE | Normal stack frame | */ -/* OBSOLETE | from normal program | */ -/* OBSOLETE | flow | */ -/* OBSOLETE +---------------------+ <- Final sp - 0x08 - argument size */ -/* OBSOLETE | | - 0x4 - dummy_frame_size */ -/* OBSOLETE | Pushed dummy frame | */ -/* OBSOLETE | b0-b7, r0-r7 | */ -/* OBSOLETE | pc and ps | */ -/* OBSOLETE | | */ -/* OBSOLETE +---------------------+ */ -/* OBSOLETE | Function address | */ -/* OBSOLETE +---------------------+ <- Final sp - 0x8 - arguments size */ -/* OBSOLETE | | */ -/* OBSOLETE | | */ -/* OBSOLETE | | */ -/* OBSOLETE | Arguments to | */ -/* OBSOLETE | Function | */ -/* OBSOLETE | | */ -/* OBSOLETE | | */ -/* OBSOLETE | | */ -/* OBSOLETE +---------------------+ <- Final sp - 0x8 */ -/* OBSOLETE | Dummy_stack_adjust | */ -/* OBSOLETE +---------------------+ <- Final sp */ -/* OBSOLETE | | */ -/* OBSOLETE | where call will | */ -/* OBSOLETE | build frame | */ -/* OBSOLETE *x/ */ diff --git a/gdb/config/gould/tm-pn.h b/gdb/config/gould/tm-pn.h deleted file mode 100644 index 3c6d174..0000000 --- a/gdb/config/gould/tm-pn.h +++ /dev/null @@ -1,409 +0,0 @@ -/* OBSOLETE /* Parameters for targe of a Gould Powernode, for GDB, the GNU debugger. */ -/* OBSOLETE Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define GOULD_PN */ -/* OBSOLETE */ -/* OBSOLETE #define TARGET_BYTE_ORDER BIG_ENDIAN */ -/* OBSOLETE */ -/* OBSOLETE /* This code appears in libraries on Gould machines. Ignore it. *x/ */ -/* OBSOLETE #define IGNORE_SYMBOL(type) (type == N_ENTRY) */ -/* OBSOLETE */ -/* OBSOLETE /* We don't want the extra gnu symbols on the machine; */ -/* OBSOLETE they will interfere with the shared segment symbols. *x/ */ -/* OBSOLETE #define NO_GNU_STABS */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for text-offset and data info (in PN a.out format). *x/ */ -/* OBSOLETE #define TEXTINFO \ */ -/* OBSOLETE text_offset = N_TXTOFF (exec_coffhdr); \ */ -/* OBSOLETE exec_data_offset = N_TXTOFF (exec_coffhdr) \ */ -/* OBSOLETE + exec_aouthdr.a_text */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for number of symbol table entries (this used to be checked */ -/* OBSOLETE in dbxread.c and caused the last psymtab to use this as the end of */ -/* OBSOLETE text. I'm not sure whether it would still be necessary). *x/ */ -/* OBSOLETE #define END_OF_TEXT_DEFAULT \ */ -/* OBSOLETE (0xffffff) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for number of symbol table entries *x/ */ -/* OBSOLETE #define NUMBER_OF_SYMBOLS \ */ -/* OBSOLETE (coffhdr.f_nsyms) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for file-offset of symbol table (in usual a.out format). *x/ */ -/* OBSOLETE #define SYMBOL_TABLE_OFFSET \ */ -/* OBSOLETE N_SYMOFF (coffhdr) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro for file-offset of string table (in usual a.out format). *x/ */ -/* OBSOLETE #define STRING_TABLE_OFFSET \ */ -/* OBSOLETE (N_STROFF (coffhdr) + sizeof(int)) */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to store the length of the string table data in INTO. *x/ */ -/* OBSOLETE #define READ_STRING_TABLE_SIZE(INTO) \ */ -/* OBSOLETE { INTO = hdr.a_stsize; } */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to declare variables to hold the file's header data. *x/ */ -/* OBSOLETE #define DECLARE_FILE_HEADERS struct old_exec hdr; \ */ -/* OBSOLETE FILHDR coffhdr */ -/* OBSOLETE */ -/* OBSOLETE /* Macro to read the header data from descriptor DESC and validate it. */ -/* OBSOLETE NAME is the file name, for error messages. *x/ */ -/* OBSOLETE #define READ_FILE_HEADERS(DESC, NAME) \ */ -/* OBSOLETE { val = myread (DESC, &coffhdr, sizeof coffhdr); \ */ -/* OBSOLETE if (val < 0) \ */ -/* OBSOLETE perror_with_name (NAME); \ */ -/* OBSOLETE val = myread (DESC, &hdr, sizeof hdr); \ */ -/* OBSOLETE if (val < 0) \ */ -/* OBSOLETE perror_with_name (NAME); \ */ -/* OBSOLETE if (coffhdr.f_magic != GNP1MAGIC) \ */ -/* OBSOLETE error ("File \"%s\" not in coff executable format.", NAME); \ */ -/* OBSOLETE if (N_BADMAG (hdr)) \ */ -/* OBSOLETE error ("File \"%s\" not in executable format.", NAME); } */ -/* OBSOLETE */ -/* OBSOLETE /* Define COFF and other symbolic names needed on NP1 *x/ */ -/* OBSOLETE #define NS32GMAGIC GDPMAGIC */ -/* OBSOLETE #define NS32SMAGIC PN_MAGIC */ -/* OBSOLETE */ -/* OBSOLETE /* Offset from address of function to start of its code. */ -/* OBSOLETE Zero on most machines. *x/ */ -/* OBSOLETE #define FUNCTION_START_OFFSET 4 */ -/* OBSOLETE */ -/* OBSOLETE /* Advance PC across any function entry prologue instructions */ -/* OBSOLETE to reach some "real" code. One PN we can have one or two startup */ -/* OBSOLETE sequences depending on the size of the local stack: */ -/* OBSOLETE */ -/* OBSOLETE Either: */ -/* OBSOLETE "suabr b2, #" */ -/* OBSOLETE of */ -/* OBSOLETE "lil r4, #", "suabr b2, #(r4)" */ -/* OBSOLETE */ -/* OBSOLETE "lwbr b6, #", "stw r1, 8(b2)" */ -/* OBSOLETE Optional "stwbr b3, c(b2)" */ -/* OBSOLETE Optional "trr r2,r7" (Gould first argument register passing) */ -/* OBSOLETE or */ -/* OBSOLETE Optional "stw r2,8(b3)" (Gould first argument register passing) */ -/* OBSOLETE *x/ */ -/* OBSOLETE #define SKIP_PROLOGUE(pc) { \ */ -/* OBSOLETE register int op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x580B0000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x59400000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x5F000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xD4820008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0x5582000C) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xd5030008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x59000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if ((op & 0xffff0000) == 0x5F000000) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xD4820008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0x5582000C) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 4); \ */ -/* OBSOLETE if (op == 0xd5030008) { \ */ -/* OBSOLETE pc += 4; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } else { \ */ -/* OBSOLETE op = read_memory_integer ((pc), 2); \ */ -/* OBSOLETE if (op == 0x2fa0) { \ */ -/* OBSOLETE pc += 2; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Immediately after a function call, return the saved pc. */ -/* OBSOLETE Can't go through the frames for this because on some machines */ -/* OBSOLETE the new frame is not set up until the new function executes */ -/* OBSOLETE some instructions. True on PN! Return address is in R1. */ -/* OBSOLETE Note: true return location is 4 bytes past R1! *x/ */ -/* OBSOLETE #define SAVED_PC_AFTER_CALL(frame) \ */ -/* OBSOLETE (read_register(R1_REGNUM) + 4) */ -/* OBSOLETE */ -/* OBSOLETE /* Address of end of stack space. *x/ */ -/* OBSOLETE #define STACK_END_ADDR 0x480000 */ -/* OBSOLETE */ -/* OBSOLETE /* Stack grows downward. *x/ */ -/* OBSOLETE #define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) */ -/* OBSOLETE */ -/* OBSOLETE /* Sequence of bytes for breakpoint instruction. *x/ */ -/* OBSOLETE #define BREAKPOINT {0x28, 0x09} */ -/* OBSOLETE */ -/* OBSOLETE /* Amount PC must be decremented by after a breakpoint. */ -/* OBSOLETE This is often the number of bytes in BREAKPOINT */ -/* OBSOLETE but not always. *x/ */ -/* OBSOLETE #define DECR_PC_AFTER_BREAK 2 */ -/* OBSOLETE */ -/* OBSOLETE /* Return 1 if P points to an invalid floating point value. *x/ */ -/* OBSOLETE #define INVALID_FLOAT(p, len) ((*(short *)p & 0xff80) == 0x8000) */ -/* OBSOLETE */ -/* OBSOLETE /* Say how long (ordinary) registers are. This is a piece of bogosity */ -/* OBSOLETE used in push_word and a few other places; REGISTER_RAW_SIZE is the */ -/* OBSOLETE real way to know how big a register is. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define REGISTER_SIZE 4 */ -/* OBSOLETE */ -/* OBSOLETE /* Number of machine registers *x/ */ -/* OBSOLETE #define NUM_REGS 19 */ -/* OBSOLETE #define NUM_GEN_REGS 16 */ -/* OBSOLETE #define NUM_CPU_REGS 3 */ -/* OBSOLETE */ -/* OBSOLETE /* Initializer for an array of names of registers. */ -/* OBSOLETE There should be NUM_REGS strings in this initializer. *x/ */ -/* OBSOLETE #define REGISTER_NAMES { \ */ -/* OBSOLETE "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ */ -/* OBSOLETE "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7", \ */ -/* OBSOLETE "sp", "ps", "pc", \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Register numbers of various important registers. */ -/* OBSOLETE Note that some of these values are "real" register numbers, */ -/* OBSOLETE and correspond to the general registers of the machine, */ -/* OBSOLETE and some are "phony" register numbers which are too large */ -/* OBSOLETE to be actual register numbers as far as the user is concerned */ -/* OBSOLETE but do serve to get the desired values when passed to read_register. *x/ */ -/* OBSOLETE #define R1_REGNUM 1 /* Gr1 => return address of caller *x/ */ -/* OBSOLETE #define R4_REGNUM 4 /* Gr4 => register save area *x/ */ -/* OBSOLETE #define R5_REGNUM 5 /* Gr5 => register save area *x/ */ -/* OBSOLETE #define R6_REGNUM 6 /* Gr6 => register save area *x/ */ -/* OBSOLETE #define R7_REGNUM 7 /* Gr7 => register save area *x/ */ -/* OBSOLETE #define B1_REGNUM 9 /* Br1 => start of this code routine *x/ */ -/* OBSOLETE #define FP_REGNUM 10 /* Br2 == (sp) *x/ */ -/* OBSOLETE #define AP_REGNUM 11 /* Br3 == (ap) *x/ */ -/* OBSOLETE #define SP_REGNUM 16 /* A copy of Br2 saved in trap *x/ */ -/* OBSOLETE #define PS_REGNUM 17 /* Contains processor status *x/ */ -/* OBSOLETE #define PC_REGNUM 18 /* Contains program counter *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Total amount of space needed to store our copies of the machine's */ -/* OBSOLETE register state, the array `registers'. *x/ */ -/* OBSOLETE #define REGISTER_BYTES (NUM_GEN_REGS*4 + NUM_CPU_REGS*4) */ -/* OBSOLETE */ -/* OBSOLETE /* Index within `registers' of the first byte of the space for */ -/* OBSOLETE register N. *x/ */ -/* OBSOLETE #define REGISTER_BYTE(N) ((N) * 4) */ -/* OBSOLETE */ -/* OBSOLETE /* Number of bytes of storage in the actual machine representation */ -/* OBSOLETE for register N. On the PN, all normal regs are 4 bytes. *x/ */ -/* OBSOLETE #define REGISTER_RAW_SIZE(N) (4) */ -/* OBSOLETE */ -/* OBSOLETE /* Number of bytes of storage in the program's representation */ -/* OBSOLETE for register N. On the PN, all regs are 4 bytes. *x/ */ -/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) (4) */ -/* OBSOLETE */ -/* OBSOLETE /* Largest value REGISTER_RAW_SIZE can have. *x/ */ -/* OBSOLETE #define MAX_REGISTER_RAW_SIZE (4) */ -/* OBSOLETE */ -/* OBSOLETE /* Largest value REGISTER_VIRTUAL_SIZE can have. *x/ */ -/* OBSOLETE #define MAX_REGISTER_VIRTUAL_SIZE (4) */ -/* OBSOLETE */ -/* OBSOLETE /* Return the GDB type object for the "standard" data type */ -/* OBSOLETE of data in register N. *x/ */ -/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) (builtin_type_int) */ -/* OBSOLETE */ -/* OBSOLETE /* Store the address of the place in which to copy the structure the */ -/* OBSOLETE subroutine will return. This is called from call_function. */ -/* OBSOLETE */ -/* OBSOLETE On this machine this is a no-op, because gcc isn't used on it */ -/* OBSOLETE yet. So this calling convention is not used. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define STORE_STRUCT_RETURN(ADDR, SP) */ -/* OBSOLETE */ -/* OBSOLETE /* Extract from an arrary REGBUF containing the (raw) register state */ -/* OBSOLETE a function return value of type TYPE, and copy that, in virtual format, */ -/* OBSOLETE into VALBUF. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */ -/* OBSOLETE memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE)) */ -/* OBSOLETE */ -/* OBSOLETE /* Write into appropriate registers a function return value */ -/* OBSOLETE of type TYPE, given in virtual format. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */ -/* OBSOLETE write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) */ -/* OBSOLETE */ -/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */ -/* OBSOLETE the address in which a function should return its structure value, */ -/* OBSOLETE as a CORE_ADDR (or an expression that can be used as one). *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Describe the pointer in each stack frame to the previous stack frame */ -/* OBSOLETE (its caller). *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */ -/* OBSOLETE and produces the frame's chain-pointer. */ -/* OBSOLETE */ -/* OBSOLETE However, if FRAME_CHAIN_VALID returns zero, */ -/* OBSOLETE it means the given frame is the outermost one and has no caller. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* In the case of the NPL, the frame's norminal address is Br2 and the */ -/* OBSOLETE previous routines frame is up the stack X bytes, where X is the */ -/* OBSOLETE value stored in the code function header xA(Br1). *x/ */ -/* OBSOLETE #define FRAME_CHAIN(thisframe) (findframe(thisframe)) */ -/* OBSOLETE */ -/* OBSOLETE extern int gould_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *)); */ -/* OBSOLETE #define FRAME_CHAIN_VALID(chain, thisframe) gould_frame_chain_valid (chain, thisframe) */ -/* OBSOLETE */ -/* OBSOLETE /* Define other aspects of the stack frame on NPL. *x/ */ -/* OBSOLETE #define FRAME_SAVED_PC(frame) \ */ -/* OBSOLETE (read_memory_integer ((frame)->frame + 8, 4)) */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_ARGS_ADDRESS(fi) \ */ -/* OBSOLETE ((fi)->next ? \ */ -/* OBSOLETE read_memory_integer ((fi)->frame + 12, 4) : \ */ -/* OBSOLETE read_register (AP_REGNUM)) */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame + 80) */ -/* OBSOLETE */ -/* OBSOLETE /* Set VAL to the number of args passed to frame described by FI. */ -/* OBSOLETE Can set VAL to -1, meaning no way to tell. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* We can check the stab info to see how */ -/* OBSOLETE many arg we have. No info in stack will tell us *x/ */ -/* OBSOLETE #define FRAME_NUM_ARGS(fi) (findarg(fi)) */ -/* OBSOLETE */ -/* OBSOLETE /* Return number of bytes at start of arglist that are not really args. *x/ */ -/* OBSOLETE #define FRAME_ARGS_SKIP 8 */ -/* OBSOLETE */ -/* OBSOLETE /* Put here the code to store, into a struct frame_saved_regs, */ -/* OBSOLETE the addresses of the saved registers of frame described by FRAME_INFO. */ -/* OBSOLETE This includes special registers such as pc and fp saved in special */ -/* OBSOLETE ways in the stack frame. sp is even more special: */ -/* OBSOLETE the address we return for it IS the sp for the next frame. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ */ -/* OBSOLETE { \ */ -/* OBSOLETE memset (&frame_saved_regs, '\0', sizeof frame_saved_regs); \ */ -/* OBSOLETE (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 8; \ */ -/* OBSOLETE (frame_saved_regs).regs[R4_REGNUM] = (frame_info)->frame + 0x30; \ */ -/* OBSOLETE (frame_saved_regs).regs[R5_REGNUM] = (frame_info)->frame + 0x34; \ */ -/* OBSOLETE (frame_saved_regs).regs[R6_REGNUM] = (frame_info)->frame + 0x38; \ */ -/* OBSOLETE (frame_saved_regs).regs[R7_REGNUM] = (frame_info)->frame + 0x3C; \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Things needed for making the inferior call functions. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Push an empty stack frame, to record the current PC, etc. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define PUSH_DUMMY_FRAME \ */ -/* OBSOLETE { register CORE_ADDR sp = read_register (SP_REGNUM); \ */ -/* OBSOLETE register int regnum; \ */ -/* OBSOLETE sp = push_word (sp, read_register (PC_REGNUM)); \ */ -/* OBSOLETE sp = push_word (sp, read_register (FP_REGNUM)); \ */ -/* OBSOLETE write_register (FP_REGNUM, sp); \ */ -/* OBSOLETE for (regnum = FP_REGNUM - 1; regnum >= 0; regnum--) \ */ -/* OBSOLETE sp = push_word (sp, read_register (regnum)); \ */ -/* OBSOLETE sp = push_word (sp, read_register (PS_REGNUM)); \ */ -/* OBSOLETE write_register (SP_REGNUM, sp); } */ -/* OBSOLETE */ -/* OBSOLETE /* Discard from the stack the innermost frame, */ -/* OBSOLETE restoring all saved registers. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define POP_FRAME \ */ -/* OBSOLETE { register struct frame_info *frame = get_current_frame (); \ */ -/* OBSOLETE register CORE_ADDR fp; \ */ -/* OBSOLETE register int regnum; \ */ -/* OBSOLETE struct frame_saved_regs fsr; \ */ -/* OBSOLETE struct frame_info *fi; \ */ -/* OBSOLETE fp = frame->frame; \ */ -/* OBSOLETE get_frame_saved_regs (frame, &fsr); \ */ -/* OBSOLETE for (regnum = FP_REGNUM - 1; regnum >= 0; regnum--) \ */ -/* OBSOLETE if (fsr.regs[regnum]) \ */ -/* OBSOLETE write_register (regnum, read_memory_integer (fsr.regs[regnum], 4)); \ */ -/* OBSOLETE if (fsr.regs[PS_REGNUM]) \ */ -/* OBSOLETE write_register (PS_REGNUM, read_memory_integer (fsr.regs[PS_REGNUM], 4)); \ */ -/* OBSOLETE write_register (FP_REGNUM, read_memory_integer (fp, 4)); \ */ -/* OBSOLETE write_register (PC_REGNUM, read_memory_integer (fp + 4, 4)); \ */ -/* OBSOLETE write_register (SP_REGNUM, fp + 8); \ */ -/* OBSOLETE flush_cached_frames (); \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* This sequence of words is the instructions: */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE suabr b2, #<stacksize> */ -/* OBSOLETE lwbr b6, #con */ -/* OBSOLETE stw r1, 8(b2) - save caller address, do we care? */ -/* OBSOLETE lw r2, 60(b2) - arg1 */ -/* OBSOLETE labr b3, 50(b2) */ -/* OBSOLETE std r4, 30(b2) - save r4-r7 */ -/* OBSOLETE std r6, 38(b2) */ -/* OBSOLETE lwbr b1, #<func> - load function call address */ -/* OBSOLETE brlnk r1, 8(b1) - call function */ -/* OBSOLETE halt */ -/* OBSOLETE halt */ -/* OBSOLETE ld r4, 30(b2) - restore r4-r7 */ -/* OBSOLETE ld r6, 38(b2) */ -/* OBSOLETE */ -/* OBSOLETE Setup our stack frame, load argumemts, call and then restore registers. */ -/* OBSOLETE *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* FIXME: The below defines an m68k CALL_DUMMY, which looks nothing like what */ -/* OBSOLETE is documented above. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY {0xf227e0ff, 0x48e7fffc, 0x426742e7, 0x4eb93232, 0x3232dffc, 0x69696969, 0x4e4f4e71} */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_LENGTH 28 */ -/* OBSOLETE */ -/* OBSOLETE #define CALL_DUMMY_START_OFFSET 12 */ -/* OBSOLETE */ -/* OBSOLETE /* Insert the specified number of args and function address */ -/* OBSOLETE into a call sequence of the above form stored at DUMMYNAME. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ */ -/* OBSOLETE { *(int *)((char *) dummyname + 20) = nargs * 4; \ */ -/* OBSOLETE *(int *)((char *) dummyname + 14) = fun; } */ diff --git a/gdb/config/gould/xm-np1.h b/gdb/config/gould/xm-np1.h deleted file mode 100644 index b7af92c..0000000 --- a/gdb/config/gould/xm-np1.h +++ /dev/null @@ -1,94 +0,0 @@ -/* OBSOLETE /* Parameters for execution on a Gould NP1, for GDB, the GNU debugger. */ -/* OBSOLETE Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define HOST_BYTE_ORDER BIG_ENDIAN */ -/* OBSOLETE */ -/* OBSOLETE /* Address of U in kernel space *x/ */ -/* OBSOLETE #define KERNEL_U_ADDR 0x7fffc000 */ -/* OBSOLETE */ -/* OBSOLETE /* This is a piece of magic that is given a register number REGNO */ -/* OBSOLETE and as BLOCKEND the address in the system of the end of the user structure */ -/* OBSOLETE and stores in ADDR the address in the kernel or core dump */ -/* OBSOLETE of that register. *x/ */ -/* OBSOLETE #define REGISTER_U_ADDR(addr, blockend, regno) { \ */ -/* OBSOLETE addr = blockend + regno * 4; \ */ -/* OBSOLETE if (regno == VE_REGNUM) addr = blockend - 9 * 4; \ */ -/* OBSOLETE if (regno == PC_REGNUM) addr = blockend - 8 * 4; \ */ -/* OBSOLETE if (regno == PS_REGNUM) addr = blockend - 7 * 4; \ */ -/* OBSOLETE if (regno == FP_REGNUM) addr = blockend - 6 * 4; \ */ -/* OBSOLETE if (regno >= V1_REGNUM) \ */ -/* OBSOLETE addr = blockend + 16 * 4 + (regno - V1_REGNUM) * VR_SIZE; \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Don't try to write the frame pointer. *x/ */ -/* OBSOLETE #define CANNOT_STORE_REGISTER(regno) ((regno) == FP_REGNUM) */ -/* OBSOLETE */ -/* OBSOLETE /* */ -/* OBSOLETE * No KDB support, Yet! *x/ */ -/* OBSOLETE /* Interface definitions for kernel debugger KDB. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Map machine fault codes into signal numbers. */ -/* OBSOLETE First subtract 0, divide by 4, then index in a table. */ -/* OBSOLETE Faults for which the entry in this table is 0 */ -/* OBSOLETE are not handled by KDB; the program's own trap handler */ -/* OBSOLETE gets to handle then. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FAULT_CODE_ORIGIN 0 */ -/* OBSOLETE #define FAULT_CODE_UNITS 4 */ -/* OBSOLETE #define FAULT_TABLE \ */ -/* OBSOLETE { 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ */ -/* OBSOLETE 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ */ -/* OBSOLETE 0, 0, 0, 0, 0, 0, 0, 0, \ */ -/* OBSOLETE SIGILL } */ -/* OBSOLETE */ -/* OBSOLETE /* Start running with a stack stretching from BEG to END. */ -/* OBSOLETE BEG and END should be symbols meaningful to the assembler. */ -/* OBSOLETE This is used only for kdb. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define INIT_STACK(beg, end) \ */ -/* OBSOLETE { asm (".globl end"); \ */ -/* OBSOLETE asm ("movel $ end, sp"); \ */ -/* OBSOLETE asm ("clrl fp"); } */ -/* OBSOLETE */ -/* OBSOLETE /* Push the frame pointer register on the stack. *x/ */ -/* OBSOLETE #define PUSH_FRAME_PTR \ */ -/* OBSOLETE asm ("movel fp, -(sp)"); */ -/* OBSOLETE */ -/* OBSOLETE /* Copy the top-of-stack to the frame pointer register. *x/ */ -/* OBSOLETE #define POP_FRAME_PTR \ */ -/* OBSOLETE asm ("movl (sp), fp"); */ -/* OBSOLETE */ -/* OBSOLETE /* After KDB is entered by a fault, push all registers */ -/* OBSOLETE that GDB thinks about (all NUM_REGS of them), */ -/* OBSOLETE so that they appear in order of ascending GDB register number. */ -/* OBSOLETE The fault code will be on the stack beyond the last register. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define PUSH_REGISTERS \ */ -/* OBSOLETE { asm ("clrw -(sp)"); \ */ -/* OBSOLETE asm ("pea 10(sp)"); \ */ -/* OBSOLETE asm ("movem $ 0xfffe,-(sp)"); } */ -/* OBSOLETE */ -/* OBSOLETE /* Assuming the registers (including processor status) have been */ -/* OBSOLETE pushed on the stack in order of ascending GDB register number, */ -/* OBSOLETE restore them and return to the address in the saved PC register. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define POP_REGISTERS \ */ -/* OBSOLETE { asm ("subil $8,28(sp)"); \ */ -/* OBSOLETE asm ("movem (sp),$ 0xffff"); \ */ -/* OBSOLETE asm ("rte"); } */ diff --git a/gdb/config/gould/xm-pn.h b/gdb/config/gould/xm-pn.h deleted file mode 100644 index a59588b..0000000 --- a/gdb/config/gould/xm-pn.h +++ /dev/null @@ -1,87 +0,0 @@ -/* OBSOLETE /* Parameters for execution on a Gould PN, for GDB, the GNU debugger. */ -/* OBSOLETE Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define HOST_BYTE_ORDER BIG_ENDIAN */ -/* OBSOLETE */ -/* OBSOLETE /* Address of U in kernel space *x/ */ -/* OBSOLETE #define KERNEL_U_ADDR 0x3fc000 */ -/* OBSOLETE */ -/* OBSOLETE /* This is a piece of magic that is given a register number REGNO */ -/* OBSOLETE and as BLOCKEND the address in the system of the end of the user structure */ -/* OBSOLETE and stores in ADDR the address in the kernel or core dump */ -/* OBSOLETE of that register. *x/ */ -/* OBSOLETE #define REGISTER_U_ADDR(addr, blockend, regno) { \ */ -/* OBSOLETE addr = blockend + regno * 4; \ */ -/* OBSOLETE if (regno == PC_REGNUM) addr = blockend - 8 * 4; \ */ -/* OBSOLETE if (regno == PS_REGNUM) addr = blockend - 7 * 4; \ */ -/* OBSOLETE if (regno == SP_REGNUM) addr = blockend - 6 * 4; \ */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* No KDB support, Yet! *x/ */ -/* OBSOLETE /* Interface definitions for kernel debugger KDB. *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Map machine fault codes into signal numbers. */ -/* OBSOLETE First subtract 0, divide by 4, then index in a table. */ -/* OBSOLETE Faults for which the entry in this table is 0 */ -/* OBSOLETE are not handled by KDB; the program's own trap handler */ -/* OBSOLETE gets to handle then. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define FAULT_CODE_ORIGIN 0 */ -/* OBSOLETE #define FAULT_CODE_UNITS 4 */ -/* OBSOLETE #define FAULT_TABLE \ */ -/* OBSOLETE { 0, 0, 0, 0, SIGTRAP, 0, 0, 0, \ */ -/* OBSOLETE 0, SIGTRAP, 0, 0, 0, 0, 0, SIGKILL, \ */ -/* OBSOLETE 0, 0, 0, 0, 0, 0, 0, 0, \ */ -/* OBSOLETE SIGILL } */ -/* OBSOLETE */ -/* OBSOLETE /* Start running with a stack stretching from BEG to END. */ -/* OBSOLETE BEG and END should be symbols meaningful to the assembler. */ -/* OBSOLETE This is used only for kdb. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define INIT_STACK(beg, end) \ */ -/* OBSOLETE { asm (".globl end"); \ */ -/* OBSOLETE asm ("movel $ end, sp"); \ */ -/* OBSOLETE asm ("clrl fp"); } */ -/* OBSOLETE */ -/* OBSOLETE /* Push the frame pointer register on the stack. *x/ */ -/* OBSOLETE #define PUSH_FRAME_PTR \ */ -/* OBSOLETE asm ("movel fp, -(sp)"); */ -/* OBSOLETE */ -/* OBSOLETE /* Copy the top-of-stack to the frame pointer register. *x/ */ -/* OBSOLETE #define POP_FRAME_PTR \ */ -/* OBSOLETE asm ("movl (sp), fp"); */ -/* OBSOLETE */ -/* OBSOLETE /* After KDB is entered by a fault, push all registers */ -/* OBSOLETE that GDB thinks about (all NUM_REGS of them), */ -/* OBSOLETE so that they appear in order of ascending GDB register number. */ -/* OBSOLETE The fault code will be on the stack beyond the last register. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define PUSH_REGISTERS \ */ -/* OBSOLETE { asm ("clrw -(sp)"); \ */ -/* OBSOLETE asm ("pea 10(sp)"); \ */ -/* OBSOLETE asm ("movem $ 0xfffe,-(sp)"); } */ -/* OBSOLETE */ -/* OBSOLETE /* Assuming the registers (including processor status) have been */ -/* OBSOLETE pushed on the stack in order of ascending GDB register number, */ -/* OBSOLETE restore them and return to the address in the saved PC register. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define POP_REGISTERS \ */ -/* OBSOLETE { asm ("subil $8,28(sp)"); \ */ -/* OBSOLETE asm ("movem (sp),$ 0xffff"); \ */ -/* OBSOLETE asm ("rte"); } */ diff --git a/gdb/configure.host b/gdb/configure.host index 02b6909..2fab335 100644 --- a/gdb/configure.host +++ b/gdb/configure.host @@ -17,7 +17,6 @@ hppa*) gdb_host_cpu=pa ;; i[3456]86*) gdb_host_cpu=i386 ;; m68*) gdb_host_cpu=m68k ;; m88*) gdb_host_cpu=m88k ;; -# OBSOLETE np1) gdb_host_cpu=gould ;; # OBSOLETE pyramid) gdb_host_cpu=pyr ;; powerpc*) gdb_host_cpu=powerpc ;; sparc64) gdb_host_cpu=sparc ;; @@ -127,8 +126,6 @@ mips-*-riscos*) gdb_host=riscos ;; none-*-*) gdb_host=none ;; -# OBSOLETE np1-*-*) gdb_host=np1 ;; - ns32k-*-mach3*) gdb_host=ns32km3 ;; ns32k-*-netbsd*) gdb_host=nbsd ;; ns32k-umax-*) gdb_host=umax ;; diff --git a/gdb/configure.tgt b/gdb/configure.tgt index d2688cd..00efd4d 100644 --- a/gdb/configure.tgt +++ b/gdb/configure.tgt @@ -20,9 +20,7 @@ i[3456]86*) gdb_target_cpu=i386 ;; m68*) gdb_target_cpu=m68k ;; m88*) gdb_target_cpu=m88k ;; mips*) gdb_target_cpu=mips ;; -# OBSOLETE np1) gdb_target_cpu=gould ;; powerpc*) gdb_target_cpu=powerpc ;; -# OBSOLETE pn) gdb_target_cpu=gould ;; # OBSOLETE pyramid) gdb_target_cpu=pyr ;; sparc*) gdb_target_cpu=sparc ;; thumb*) gdb_target_cpu=arm ;; @@ -213,15 +211,11 @@ mn10300-*-*) gdb_target=mn10300 ;; none-*-*) gdb_target=none ;; -# OBSOLETE np1-*-*) gdb_target=np1 ;; - ns32k-*-mach3*) gdb_target=ns32km3 ;; ns32k-*-netbsd*) gdb_target=nbsd ;; ns32k-utek-sysv*) gdb_target=merlin ;; ns32k-utek-*) gdb_target=umax ;; -# OBSOLETE pn-*-*) gdb_target=pn ;; - powerpc-*-macos*) gdb_target=macos ;; powerpc-*-netware*) gdb_target=ppc-nw configdirs="${configdirs} nlm" ;; diff --git a/gdb/gould-tdep.c b/gdb/gould-tdep.c deleted file mode 100644 index 3c70165..0000000 --- a/gdb/gould-tdep.c +++ /dev/null @@ -1,310 +0,0 @@ -/* OBSOLETE /* GOULD RISC target-dependent code for GDB, the GNU debugger. */ -/* OBSOLETE Copyright 1986, 1987, 1989, 1991 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #include "defs.h" */ -/* OBSOLETE #include "symtab.h" */ -/* OBSOLETE #include "frame.h" */ -/* OBSOLETE #include "gdbcore.h" */ -/* OBSOLETE #if defined GOULD_PN */ -/* OBSOLETE #include "opcode/pn.h" */ -/* OBSOLETE #else */ -/* OBSOLETE #include "opcode/np1.h" */ -/* OBSOLETE #endif */ -/* OBSOLETE */ -/* OBSOLETE /* GOULD RISC instructions are never longer than this many bytes. *x/ */ -/* OBSOLETE #define MAXLEN 4 */ -/* OBSOLETE */ -/* OBSOLETE /* Number of elements in the opcode table. *x/ */ -/* OBSOLETE #define NOPCODES (sizeof gld_opcodes / sizeof gld_opcodes[0]) */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE gould_frame_chain_valid (chain, fi) */ -/* OBSOLETE CORE_ADDR chain; */ -/* OBSOLETE struct frame_info *fi; /* not used here *x/ */ -/* OBSOLETE { */ -/* OBSOLETE return (chain != 0 && chain != (thisframe)->frame); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Both gcc and cc return small structs in registers (i.e. in GDB */ -/* OBSOLETE terminology, small structs don't use the struct return convention). *x/ */ -/* OBSOLETE int */ -/* OBSOLETE gould_use_struct_convention (gcc_p, type) */ -/* OBSOLETE int gcc_p; */ -/* OBSOLETE struct type *type; */ -/* OBSOLETE { */ -/* OBSOLETE return (TYPE_LENGTH(type) > 8); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Print the GOULD instruction at address MEMADDR in debugged memory, */ -/* OBSOLETE on STREAM. Returns length of the instruction, in bytes. *x/ */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE gould_print_insn (memaddr, stream) */ -/* OBSOLETE CORE_ADDR memaddr; */ -/* OBSOLETE FILE *stream; */ -/* OBSOLETE { */ -/* OBSOLETE unsigned char buffer[MAXLEN]; */ -/* OBSOLETE register int i; */ -/* OBSOLETE register char *d; */ -/* OBSOLETE register int bestmask; */ -/* OBSOLETE unsigned best; */ -/* OBSOLETE int temp, index, bestlen; */ -/* OBSOLETE */ -/* OBSOLETE read_memory (memaddr, buffer, MAXLEN); */ -/* OBSOLETE */ -/* OBSOLETE bestmask = 0; */ -/* OBSOLETE index = -1; */ -/* OBSOLETE best = 0xffffffff; */ -/* OBSOLETE for (i = 0; i < NOPCODES; i++) */ -/* OBSOLETE { */ -/* OBSOLETE register unsigned int opcode = gld_opcodes[i].opcode; */ -/* OBSOLETE register unsigned int mask = gld_opcodes[i].mask; */ -/* OBSOLETE register unsigned int len = gld_opcodes[i].length; */ -/* OBSOLETE register unsigned int test; */ -/* OBSOLETE */ -/* OBSOLETE /* Get possible opcode bytes into integer *x/ */ -/* OBSOLETE test = buffer[0] << 24; */ -/* OBSOLETE test |= buffer[1] << 16; */ -/* OBSOLETE test |= buffer[2] << 8; */ -/* OBSOLETE test |= buffer[3]; */ -/* OBSOLETE */ -/* OBSOLETE /* Mask with opcode and see if match *x/ */ -/* OBSOLETE if ((opcode & mask) == (test & mask)) */ -/* OBSOLETE { */ -/* OBSOLETE /* See if second or third match *x/ */ -/* OBSOLETE if (index >= 0) */ -/* OBSOLETE { */ -/* OBSOLETE /* Take new one if it looks good *x/ */ -/* OBSOLETE if (bestlen == MAXLEN && len == MAXLEN) */ -/* OBSOLETE { */ -/* OBSOLETE /* See if lower bits matched *x/ */ -/* OBSOLETE if (((bestmask & 3) == 0) && */ -/* OBSOLETE ((mask & 3) != 0)) */ -/* OBSOLETE { */ -/* OBSOLETE bestmask = mask; */ -/* OBSOLETE bestlen = len; */ -/* OBSOLETE best = test; */ -/* OBSOLETE index = i; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE /* First match, save it *x/ */ -/* OBSOLETE bestmask = mask; */ -/* OBSOLETE bestlen = len; */ -/* OBSOLETE best = test; */ -/* OBSOLETE index = i; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Handle undefined instructions. *x/ */ -/* OBSOLETE if (index < 0) */ -/* OBSOLETE { */ -/* OBSOLETE fprintf (stream, "undefined 0%o",(buffer[0]<<8)+buffer[1]); */ -/* OBSOLETE return 2; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Print instruction name *x/ */ -/* OBSOLETE fprintf (stream, "%-12s", gld_opcodes[index].name); */ -/* OBSOLETE */ -/* OBSOLETE /* Adjust if short instruction *x/ */ -/* OBSOLETE if (gld_opcodes[index].length < 4) */ -/* OBSOLETE { */ -/* OBSOLETE best >>= 16; */ -/* OBSOLETE i = 0; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE i = 16; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Dump out instruction arguments *x/ */ -/* OBSOLETE for (d = gld_opcodes[index].args; *d; ++d) */ -/* OBSOLETE { */ -/* OBSOLETE switch (*d) */ -/* OBSOLETE { */ -/* OBSOLETE case 'f': */ -/* OBSOLETE fprintf (stream, "%d", (best >> (7 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'r': */ -/* OBSOLETE fprintf (stream, "r%d", (best >> (7 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'R': */ -/* OBSOLETE fprintf (stream, "r%d", (best >> (4 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'b': */ -/* OBSOLETE fprintf (stream, "b%d", (best >> (7 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'B': */ -/* OBSOLETE fprintf (stream, "b%d", (best >> (4 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'v': */ -/* OBSOLETE fprintf (stream, "b%d", (best >> (7 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'V': */ -/* OBSOLETE fprintf (stream, "b%d", (best >> (4 + i)) & 7); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'X': */ -/* OBSOLETE temp = (best >> 20) & 7; */ -/* OBSOLETE if (temp) */ -/* OBSOLETE fprintf (stream, "r%d", temp); */ -/* OBSOLETE else */ -/* OBSOLETE putc ('0', stream); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'A': */ -/* OBSOLETE temp = (best >> 16) & 7; */ -/* OBSOLETE if (temp) */ -/* OBSOLETE fprintf (stream, "(b%d)", temp); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'S': */ -/* OBSOLETE fprintf (stream, "#%d", best & 0x1f); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'I': */ -/* OBSOLETE fprintf (stream, "#%x", best & 0xffff); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'O': */ -/* OBSOLETE fprintf (stream, "%x", best & 0xffff); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'h': */ -/* OBSOLETE fprintf (stream, "%d", best & 0xfffe); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'd': */ -/* OBSOLETE fprintf (stream, "%d", best & 0xfffc); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'T': */ -/* OBSOLETE fprintf (stream, "%d", (best >> 8) & 0xff); */ -/* OBSOLETE break; */ -/* OBSOLETE case 'N': */ -/* OBSOLETE fprintf (stream, "%d", best & 0xff); */ -/* OBSOLETE break; */ -/* OBSOLETE default: */ -/* OBSOLETE putc (*d, stream); */ -/* OBSOLETE break; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Return length of instruction *x/ */ -/* OBSOLETE return (gld_opcodes[index].length); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* */ -/* OBSOLETE * Find the number of arguments to a function. */ -/* OBSOLETE *x/ */ -/* OBSOLETE findarg(frame) */ -/* OBSOLETE struct frame_info *frame; */ -/* OBSOLETE { */ -/* OBSOLETE register struct symbol *func; */ -/* OBSOLETE register unsigned pc; */ -/* OBSOLETE */ -/* OBSOLETE #ifdef notdef */ -/* OBSOLETE /* find starting address of frame function *x/ */ -/* OBSOLETE pc = get_pc_function_start (frame->pc); */ -/* OBSOLETE */ -/* OBSOLETE /* find function symbol info *x/ */ -/* OBSOLETE func = find_pc_function (pc); */ -/* OBSOLETE */ -/* OBSOLETE /* call blockframe code to look for match *x/ */ -/* OBSOLETE if (func != NULL) */ -/* OBSOLETE return (func->value.block->nsyms / sizeof(int)); */ -/* OBSOLETE #endif */ -/* OBSOLETE */ -/* OBSOLETE return (-1); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* */ -/* OBSOLETE * In the case of the NPL, the frame's norminal address is Br2 and the */ -/* OBSOLETE * previous routines frame is up the stack X bytes. Finding out what */ -/* OBSOLETE * 'X' is can be tricky. */ -/* OBSOLETE * */ -/* OBSOLETE * 1.) stored in the code function header xA(Br1). */ -/* OBSOLETE * 2.) must be careful of recurssion. */ -/* OBSOLETE *x/ */ -/* OBSOLETE CORE_ADDR */ -/* OBSOLETE findframe(thisframe) */ -/* OBSOLETE struct frame_info *thisframe; */ -/* OBSOLETE { */ -/* OBSOLETE register CORE_ADDR pointer; */ -/* OBSOLETE CORE_ADDR framechain(); */ -/* OBSOLETE #if 0 */ -/* OBSOLETE struct frame_info *frame; */ -/* OBSOLETE */ -/* OBSOLETE /* Setup toplevel frame structure *x/ */ -/* OBSOLETE frame->pc = read_pc(); */ -/* OBSOLETE frame->next_frame = 0; */ -/* OBSOLETE frame->frame = read_register (SP_REGNUM); /* Br2 *x/ */ -/* OBSOLETE */ -/* OBSOLETE /* Search for this frame (start at current Br2) *x/ */ -/* OBSOLETE do */ -/* OBSOLETE { */ -/* OBSOLETE pointer = framechain(frame); */ -/* OBSOLETE frame->next_frame = frame->frame; */ -/* OBSOLETE frame->frame = pointer; */ -/* OBSOLETE frame->pc = FRAME_SAVED_PC(frame); */ -/* OBSOLETE } */ -/* OBSOLETE while (frame->next_frame != thisframe); */ -/* OBSOLETE #endif */ -/* OBSOLETE */ -/* OBSOLETE pointer = framechain (thisframe); */ -/* OBSOLETE */ -/* OBSOLETE /* stop gap for now, end at __base3 *x/ */ -/* OBSOLETE if (thisframe->pc == 0) */ -/* OBSOLETE return 0; */ -/* OBSOLETE */ -/* OBSOLETE return pointer; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* */ -/* OBSOLETE * Gdb front-end and internal framechain routine. */ -/* OBSOLETE * Go back up stack one level. Tricky... */ -/* OBSOLETE *x/ */ -/* OBSOLETE CORE_ADDR */ -/* OBSOLETE framechain(frame) */ -/* OBSOLETE register struct frame_info *frame; */ -/* OBSOLETE { */ -/* OBSOLETE register CORE_ADDR func, prevsp; */ -/* OBSOLETE register unsigned value; */ -/* OBSOLETE */ -/* OBSOLETE /* Get real function start address from internal frame address *x/ */ -/* OBSOLETE func = get_pc_function_start(frame->pc); */ -/* OBSOLETE */ -/* OBSOLETE /* If no stack given, read register Br1 "(sp)" *x/ */ -/* OBSOLETE if (!frame->frame) */ -/* OBSOLETE prevsp = read_register (SP_REGNUM); */ -/* OBSOLETE else */ -/* OBSOLETE prevsp = frame->frame; */ -/* OBSOLETE */ -/* OBSOLETE /* Check function header, case #2 *x/ */ -/* OBSOLETE value = read_memory_integer (func, 4); */ -/* OBSOLETE if (value) */ -/* OBSOLETE { */ -/* OBSOLETE /* 32bit call push value stored in function header *x/ */ -/* OBSOLETE prevsp += value; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE /* read half-word from suabr at start of function *x/ */ -/* OBSOLETE prevsp += read_memory_integer (func + 10, 2); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE return (prevsp); */ -/* OBSOLETE } */ diff --git a/gdb/gould-xdep.c b/gdb/gould-xdep.c deleted file mode 100644 index 72e17d4..0000000 --- a/gdb/gould-xdep.c +++ /dev/null @@ -1,130 +0,0 @@ -/* OBSOLETE /* Low level interface to ptrace, for GDB when running under Unix. */ -/* OBSOLETE Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #include "defs.h" */ -/* OBSOLETE #include "frame.h" */ -/* OBSOLETE #include "inferior.h" */ -/* OBSOLETE */ -/* OBSOLETE #include <sys/param.h> */ -/* OBSOLETE #include <sys/dir.h> */ -/* OBSOLETE #include <signal.h> */ -/* OBSOLETE #include <sys/user.h> */ -/* OBSOLETE #include <sys/ioctl.h> */ -/* OBSOLETE #include <fcntl.h> */ -/* OBSOLETE */ -/* OBSOLETE #include "gdbcore.h" */ -/* OBSOLETE */ -/* OBSOLETE #include <sys/file.h> */ -/* OBSOLETE #include "gdb_stat.h" */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Work with core dump and executable files, for GDB. */ -/* OBSOLETE This code would be in corefile.c if it weren't machine-dependent. *x/ */ -/* OBSOLETE */ -/* OBSOLETE void */ -/* OBSOLETE core_file_command (filename, from_tty) */ -/* OBSOLETE char *filename; */ -/* OBSOLETE int from_tty; */ -/* OBSOLETE { */ -/* OBSOLETE int val; */ -/* OBSOLETE extern char registers[]; */ -/* OBSOLETE */ -/* OBSOLETE /* Discard all vestiges of any previous core file */ -/* OBSOLETE and mark data and stack spaces as empty. *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (corefile) */ -/* OBSOLETE free (corefile); */ -/* OBSOLETE corefile = 0; */ -/* OBSOLETE */ -/* OBSOLETE if (corechan >= 0) */ -/* OBSOLETE close (corechan); */ -/* OBSOLETE corechan = -1; */ -/* OBSOLETE */ -/* OBSOLETE data_start = 0; */ -/* OBSOLETE data_end = 0; */ -/* OBSOLETE stack_start = STACK_END_ADDR; */ -/* OBSOLETE stack_end = STACK_END_ADDR; */ -/* OBSOLETE */ -/* OBSOLETE /* Now, if a new core file was specified, open it and digest it. *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (filename) */ -/* OBSOLETE { */ -/* OBSOLETE filename = tilde_expand (filename); */ -/* OBSOLETE make_cleanup (free, filename); */ -/* OBSOLETE */ -/* OBSOLETE if (have_inferior_p ()) */ -/* OBSOLETE error ("To look at a core file, you must kill the program with \"kill\"."); */ -/* OBSOLETE corechan = open (filename, O_RDONLY, 0); */ -/* OBSOLETE if (corechan < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE /* 4.2-style (and perhaps also sysV-style) core dump file. *x/ */ -/* OBSOLETE { */ -/* OBSOLETE struct user u; */ -/* OBSOLETE int reg_offset; */ -/* OBSOLETE */ -/* OBSOLETE val = myread (corechan, &u, sizeof u); */ -/* OBSOLETE if (val < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE data_start = exec_data_start; */ -/* OBSOLETE */ -/* OBSOLETE data_end = data_start + NBPG * u.u_dsize; */ -/* OBSOLETE stack_start = stack_end - NBPG * u.u_ssize; */ -/* OBSOLETE data_offset = NBPG * UPAGES; */ -/* OBSOLETE stack_offset = NBPG * (UPAGES + u.u_dsize); */ -/* OBSOLETE reg_offset = (int) u.u_ar0 - KERNEL_U_ADDR; */ -/* OBSOLETE */ -/* OBSOLETE /* I don't know where to find this info. */ -/* OBSOLETE So, for now, mark it as not available. *x/ */ -/* OBSOLETE core_aouthdr.a_magic = 0; */ -/* OBSOLETE */ -/* OBSOLETE /* Read the register values out of the core file and store */ -/* OBSOLETE them where `read_register' will find them. *x/ */ -/* OBSOLETE */ -/* OBSOLETE { */ -/* OBSOLETE register int regno; */ -/* OBSOLETE */ -/* OBSOLETE for (regno = 0; regno < NUM_REGS; regno++) */ -/* OBSOLETE { */ -/* OBSOLETE char buf[MAX_REGISTER_RAW_SIZE]; */ -/* OBSOLETE */ -/* OBSOLETE val = lseek (corechan, register_addr (regno, reg_offset), 0); */ -/* OBSOLETE if (val < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE */ -/* OBSOLETE val = myread (corechan, buf, sizeof buf); */ -/* OBSOLETE if (val < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE supply_register (regno, buf); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE if (filename[0] == '/') */ -/* OBSOLETE corefile = savestring (filename, strlen (filename)); */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE corefile = concat (current_directory, "/", filename, NULL); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE flush_cached_frames (); */ -/* OBSOLETE select_frame (get_current_frame (), 0); */ -/* OBSOLETE validate_files (); */ -/* OBSOLETE } */ -/* OBSOLETE else if (from_tty) */ -/* OBSOLETE printf ("No core file now.\n"); */ -/* OBSOLETE } */ |