Commit Graph

1318 Commits

Author SHA1 Message Date
Scott Bambrough faf5f7ad8a Unable to build x86 hosted debugger for ARM Linux, due to missing target
dependencies.  Created ARM Linux specific arm-linux-tdep.c file and moved
missing code into it from arm-linux-nat.c.

2000-04-05  Scott Bambrough <scottb@netwinder.org>

	* arm-linux-tdep.c: New file.
	* arm-linux-nat.c (fetch_fpregs): Remove unused code.
	  (arm_get_longjmp_target): Moved it and all defines
	  it uses to arm-linux-tdep.c.
	  (arm_linux_extract_return_value): Moved to
	  arm-linux-tdep.c.
	* config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2000-04-05 15:38:05 +00:00
J.T. Conklin c1ed99b861 2000-04-03 J.T. Conklin <jtc@redback.com>
* config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2000-04-03 21:33:21 +00:00
Kevin Buettner d61e6540a1 IA-64 changes for linux threads 2000-04-03 19:10:50 +00:00
Eli Zaretskii 7f668b8658 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
* config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
	definition (and use the common one in tm-i386.h).
	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
	(I386_DJGPP_TARGET): Don't define, it's no longer required.
	(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
	i386-tdep.c defines it for all x86 targets.
	(LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.

	* config/djgpp/fnchange.lst: Add i386-linux-tdep.c.

	* config/djgpp/djcheck.sh: Edit the copyright year out of the test
	results.  Fix editing of `main' arguments for non-GNU Sed.
2000-04-03 15:24:17 +00:00
Mark Kettenis b1ced0139c 2000-04-02 Mark Kettenis <kettenis@gnu.org>
* config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
	&floatformat_i387_ext.
	* config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2000-04-02 14:41:45 +00:00
Mark Kettenis 6e2e8c243b 2000-03-27 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
	instead of TARGET_LONG_DOUBLE_BITS.
	* config/i386/tm-i386mk.h: Likewise.
2000-03-26 22:10:59 +00:00
Mark Kettenis ac27f131b2 2000-03-26 Mark Kettenis <kettenis@gnu.org>
Provide `long double' support for most i386 targets.
	* config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
	&floatformat_i387_ext.
	(TARGET_LONG_DOUBLE_BITS): Define as 96.
	(REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
	`builtin_type_long_double'.
	(REGISTER_CONVERT_TO_VIRTUAL): Call
	i386_register_convert_to_virtual.
	(REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
	(i387_to_double, double_to_i387): Remove prototypes.
	(i386_extract_return_value): Change prototype to match definition
	in i386-tdep.c.
	* config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
	(TARGET_LONG_DOUBLE_BITS): #undef.
	* config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
	[HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
	(i387_extract_floating, i387_store_floating): Remove prototypes.
	(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
	(REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
	(REGISTER_VIRTUAL_TYPE): Remove.
	* i386-tdep.c (i386_register_convert_to_virtual): New function.
	(i386_register_convert_to_raw): New function.
	* i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
	(i387_store_floating): Remove.
2000-03-26 21:21:50 +00:00
Christopher Faylor ddda03b202 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to be
inoperative.
2000-03-25 03:37:35 +00:00
Christopher Faylor 8227c82d1d * win32-nat.c: Back out special frame walking code. It was broken.
(handle_exception): Correctly identify an illegal instruction.
* config/tm-cygwin.h: Eliminate special frame handling.  Just use normal i386
handling.
2000-03-25 02:26:21 +00:00
J.T. Conklin 76a2220988 2000-03-24 J.T. Conklin <jtc@redback.com>
* i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
        * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
        (fetch_core_registers): Read fp registers.
        (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2000-03-24 23:06:57 +00:00
Philippe De Muyter a1de33a8ee Fix copyright dates in last change. 2000-03-24 17:55:13 +00:00
Philippe De Muyter 89c3b6d36d * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
and P_LINK_W.
	(P_PEA_FP, P_MOVL_SP_FP): New macros.
	(P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
	P_MOVM_L.
	(altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
 	constants.
	(delta68_in_sigtramp): New function.
	(delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
	(m68k_skip_prologue): Use P_* macros, not hex constants.
	(m68k_find_saved_regs): Do not expect a fixed sequence of register save
	instructions, but accept them in any order; use P_* macros, not octal
	or hex constants; recognize also `fmovemx to (fp + displacement)' and
 	`moveml to (fp + displacement)'.
	* m68/tm-delta68.h (IN_SIGTRAMP): New macro.
	(FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2000-03-24 11:12:11 +00:00
Mark Kettenis 1a309862a7 2000-03-22 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
	* config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
	Remove
	* i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
	(i386_extract_return_value): Rewritten.  Correctly support all
	floating-point types and large integer types on targets that use
	the standard i386 GDB register layout and return floating-point
	values in the FPU.
2000-03-22 09:45:01 +00:00
J.T. Conklin 5f04ac3de9 2000-03-21 J.T. Conklin <jtc@redback.com>
* i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
        * i386nbsd-nat.c: New file.

        * i386/tm-nbsd.h (NUM_REGS): Removed.
        (HAVE_I387_REGS): Defined.
        * i386/nm-nbsd.h (FLOAT_INFO): Removed.

        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
        SVR4_SHARED_LIBS.
2000-03-22 01:36:31 +00:00
Kevin Buettner 16461d7d89 New files for IA-64 port. 2000-03-21 00:11:10 +00:00
Jim Blandy e7ee86a99a * i386-linux-nat.c: No need to #include "frame.h" any more.
(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp):	Deleted.  Folks rightly pointed
out that these are target-dependent, and useful in non-native
configurations.  Moved to...
* i386-linux-tdep.c: ... Here, a new file.
* Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
(i386-linux-tdep.o): New rule.
(i386-linux-nat.o): We no longer depend on frame.h.
* config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2000-03-20 20:38:29 +00:00
Elena Zannoni 58a2c44a26 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
	Print an error at compile time if we are to use select, but FD_SET
	is not available.
	(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
	if HAVE_POLL is not defined and NO_FD_SET *is* defined.
	(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
	(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
	(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
	instead of using memcpy and memset.  Use FD_ISSET.

	* config/i386/xm-go32.h (fd_mask): Remove typedef.
2000-03-20 19:59:38 +00:00
Eli Zaretskii ded59a1e28 Support for building GDB with DJGPP, and running the test suite on
it:
	* config/djgpp/djconfig.sh: New file.
	* config/djgpp/config.sed: New file.
	* config/djgpp/README: New file.
	* config/djgpp/fnchange.lst: New file.
	* config/djgpp/djcheck.sh: New file.
2000-03-19 11:53:24 +00:00
Jim Blandy 11708b95a3 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp): Deleted.  These all implement
Linux-specific signal trampoline detection, and should be moved to...
* i386-linux-nat.c: ... here.
* config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
this any more, since we're not enabling OS-specific code in a
OS-independent file.
2000-03-16 22:46:30 +00:00
Mark Kettenis 4cc2418890 2000-03-08 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.c (i386_linux_saved_pc_after_call): New function.
	* config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
	i386_linux_saved_pc_after_call.
2000-03-08 22:34:19 +00:00
Mark Kettenis f60300e72c 2000-03-05 Mark Kettenis <kettenis@gnu.org>
Allow GDB to run on Linux 2.0 again.
	* config.in: Add HAVE_PTRACE_GETREGS.
	* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
	* configure: Regenerated.
	* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
	CANNOT_STORE_REGISTER): New defines.
	* i386-linux-nat.c (have_ptrace_getregs): New variable.
	(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
	old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
	store_register, old_store_inferior_registers): Copied over from
	`inptrace.c' as a temporary measure.
	(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
	Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
	HAVE_PTRACE_GETREGS isn't defined.
	(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
	with EIO.
	(fetch_inferior_registers, store_inferior_registers): Fall back on
	the method use in `infptrace.c' (by calling
	old_fetch_inferior_registers and old_store_inferior_registers) if
	`have_ptrace_getregs' isn't set.
2000-03-05 22:57:06 +00:00
Mark Kettenis 45a816d93e 2000-03-04 Mark Kettenis <kettenis@gnu.org>
Fix support for Linux/i386 signal trampolines.  The old approach
	didn't work for Linux 2.2 and beyond, and didn't work with recent
	versions of the GNU C library.
	* i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
	(linux_rt_sigtramp_code): New variable.
	(LINUX_RT_SIGTRAMP_LEN): New define.
	(i386_linux_rt_sigtramp_start): New function.  Detect start of
	signal trampolines for RT signals.
	(i386_linux_sigtramp): Removed.
	(i386_linux_in_sigtramp): New function.
	(i386_linux_sigcontext_addr): New function.  Recognize the names
	of the signal tranmpolines used by recent versions of the GNU C
	library, and add support for RT signals.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
	defines.  Moved here from config/i386/tm-linux.h.
	(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
	Reimplement in terms of i386_linux_sigcontext_addr.
	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
        Moved to i386-tdep.c.
	(IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2000-03-04 23:37:33 +00:00
Elena Zannoni 7b64ac2f7a 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* config/alpha/alpha-linux.mh: Remove core-regset.o fron the
        NATDEPFILES list.
2000-03-03 02:18:26 +00:00
Mark Kettenis 667620fa27 Attempt to fix AIX/i386 target. 2000-03-02 15:44:27 +00:00
Andrew Cagney b241ba8eab From Peter Schauer: Define Solaris/x86 MERGEPID. 2000-02-29 13:38:55 +00:00
Andrew Cagney 1211c4e429 From J.T.: Convert i386 to updated frame_saved_regs. 2000-02-29 13:28:24 +00:00
Andrew Cagney 024094993c From Eli. Bring go32 target up-to-date with recent GDB i386 changes. 2000-02-29 08:16:40 +00:00
Scott Bambrough ef57c06942 Update copyright date in file. 2000-02-28 20:51:08 +00:00
Scott Bambrough b8fb9dd9cb 2000-02-28 Scott Bambrough <scottb@netwinder.org>
* config/arm/linux.mh (NATDEPFILES): Removed core-regset.o.
	Not used.  Required to get GDB to build on glibc 2.1.3.
	* config/arm/tm-linux.h (LOWEST_PC): Undefine LOWEST_PC
	before redefining.  Gets rid of compiler warning.
2000-02-28 20:28:10 +00:00
Mark Kettenis 75c6e08a8a 2000-02-26 Mark Kettenis <kettenis@gnu.org>
Make cross-compilation for the Hurd more friendly.
	From Jeff Bailey <jbailey@gnu.org>:
	* configure.in: Use AC_CHECK_TOOL to find MiG.
	* Makefile.in (MIG): New variable.
	* config/i386/i386gnu.mh (MIG): Remove.
	* configure: Regenerated.
2000-02-26 13:46:56 +00:00
Kevin Buettner 482ca3f5dc Shared library, function calling fixes for GNU/Linux PPC port. 2000-02-24 23:06:48 +00:00
Christopher Faylor 091be84d73 * configure.tgt: Add arm, mips, sh wince targets.
* config/arm/tm-wince.h: New file.
* config/arm/wince.mt New file.
* config/sh/tm-wince.h: New file.
* config/sh/wince.mt New file.
* config/mips/tm-wince.h: New file.
* config/mips/wince.mt New file.
* wince.c: New file.
* wince-stub.c: New file.
* wince-stub.h: New file.
* sh-tdep.c: Use correct register names for Windows CE.
2000-02-24 03:31:45 +00:00
Jim Blandy b9a8e3bfd4 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
more function-like.
(default_coerce_float_to_double, standard_coerce_float_to_double):
New functions.
(value_arg_coerce): Adjust for new definition.
* value.h (default_coerce_float_to_double,
standard_coerce_float_to_double): New declarations for the above.
* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
* gdbarch.c, gdbarch.h: Regenerated.
* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
definitions.
* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
function here.
(mips_gdbarch_init): Install that as our coerce_float_to_double
function.
2000-02-22 19:18:53 +00:00
Kevin Buettner 50c9bd316d Cleanups and signal handler backtrace fix for GNU/Linux PPC port. 2000-02-22 18:47:41 +00:00
Kevin Buettner 8883511eb0 Changes for GNU/Linux PPC native gdb port. 2000-02-22 01:27:35 +00:00
Kevin Buettner c877c8e605 Changes for GNU/Linux PPC native port of gdb. 2000-02-22 01:20:32 +00:00
Kevin Buettner f6077098c9 AIX 4.3 changes. 2000-02-15 21:17:04 +00:00
Jim Kingdon d6e9fb0513 2000-02-10 J.T. Conklin <jtc@redback.com>
* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 	configdirs.
	* gdbserver/low-nbsd.c: New file.

	* gdbserver/Makefile.in: convert to autoconf.
	* gdbserver/configure.in: likewise.
	* gdbserver/configure: generate.
2000-02-13 01:06:58 +00:00
Andrew Cagney 489137c036 Stop GDB mis-aligning the stack when doing inferior function calls. 2000-02-09 04:46:47 +00:00
Jason Molenda 1171f8d754 2000-02-07 Jason Molenda (jsm@bugshack.cygnus.com)
* gdb/config/i386/windows.mh,
	 gdb/doc/GDBvn.texi, gdb/doc/remote.texi,
	 gdb/testsuite/gdb.base/README, gdb/testsuite/gdb.base/crossload.exp,
	 gdb/testsuite/gdb.base/i486-elf.u, gdb/testsuite/gdb.base/i860-elf.u,
	 gdb/testsuite/gdb.base/m68k-aout.u,
	 gdb/testsuite/gdb.base/m68k-aout2.u,
	 gdb/testsuite/gdb.base/m68k-elf.u, gdb/testsuite/gdb.base/mips-ecoff.u,
	 gdb/testsuite/gdb.base/sparc-aout.u,
	 gdb/testsuite/gdb.base/sparc-elf.u,
	 gdb/tui/Makefile,
	 readline/ChangeLog: These files have been removed over the course
	 of the last year, but weren't cvs removed from the old GDB repository
	 on sourceware.
2000-02-08 03:37:34 +00:00
Jason Molenda dfcd3bfb6f import gdb-2000-02-04 snapshot 2000-02-05 07:30:26 +00:00
Jason Molenda d9fcf2fb1c import gdb-2000-02-01 snapshot 2000-02-02 00:21:19 +00:00
Jason Molenda da59e08184 import gdb-2000-01-31 snapshot 2000-02-01 03:19:29 +00:00
Jason Molenda 0fda6bd286 import gdb-2000-01-24 snapshot 2000-01-25 02:40:50 +00:00
Jason Molenda c5394b80ae import gdb-2000-01-17 snapshot 2000-01-18 00:55:13 +00:00
Jason Molenda 0d06e24ba7 import gdb-2000-01-10 snapshot 2000-01-11 03:07:37 +00:00
Jason Molenda c3f6f71df3 import gdb-2000-01-05 snapshot 2000-01-06 03:07:20 +00:00
Jason Molenda ed9a39ebf9 import gdb-1999-12-21 snapshot 1999-12-22 21:45:38 +00:00
Jason Molenda c4093a6ab3 import gdb-1999-12-13 snapshot 1999-12-14 01:06:04 +00:00
Jason Molenda de57eccd12 import gdb-1999-12-07 snapshot 1999-12-08 02:51:13 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 4ce44c668d import gdb-1999-11-16 snapshot 1999-11-17 02:31:06 +00:00
Jason Molenda 11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda 5c44784c11 import gdb-1999-11-01 snapshot 1999-11-02 04:44:47 +00:00
Jason Molenda e514a9d642 import gdb-1999-10-25 snapshot 1999-10-26 03:43:48 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Jason Molenda c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00
Jason Molenda cff3e48be7 import gdb-1999-09-13 snapshot 1999-09-13 21:40:00 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda 104c1213b4 import gdb-1999-08-30 snapshot 1999-08-31 01:14:27 +00:00
Jason Molenda 0d2856175c Files removed as of the 1999-08-23 snapshot. 1999-08-23 23:15:40 +00:00
Jason Molenda 53a5351d90 import gdb-1999-08-23 snapshot 1999-08-23 22:40:00 +00:00
Jason Molenda 7be570e7ce import gdb-1999-08-16 snapshot 1999-08-16 19:57:19 +00:00
Jason Molenda 96baa820df import gdb-1999-08-09 snapshot 1999-08-09 21:36:23 +00:00
Jason Molenda a0b3c4fd32 import gdb-1999-08-02 snapshot 1999-08-02 23:48:37 +00:00
Jason Molenda adf40b2e16 import gdb-1999-07-19 snapshot 1999-07-19 23:30:11 +00:00
Jason Molenda 43e526b9b4 import gdb-1999-07-12 snapshot 1999-07-12 11:15:22 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda 9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Jason Molenda 43ff13b418 import gdb-1999-07-05 snapshot 1999-07-05 17:58:44 +00:00
Jason Molenda 085dd6e638 import gdb-1999-06-28 snapshot 1999-06-28 16:06:02 +00:00
Jason Molenda 0f71a2f66f import gdb-1999-06-14 snapshot 1999-06-14 18:08:47 +00:00
Jason Molenda 6027a0b892 import gdb-1999-06-07 snapshot 1999-06-08 02:18:01 +00:00
Jason Molenda cce74817d9 import gdb-1999-06-07 snapshot 1999-06-07 19:19:32 +00:00
Jason Molenda ac9a91a77c import gdb-1999-06-01 snapshot 1999-06-01 15:44:41 +00:00
Jason Molenda 392a587b05 import gdb-1999-05-25 snapshot 1999-05-25 18:09:09 +00:00
Jason Molenda 9e086581c7 import gdb-1999-0519 1999-05-19 19:58:41 +00:00
Stan Shebs b83266a0e1 import gdb-19990504 snapshot 1999-05-05 14:45:51 +00:00
Stan Shebs e49d4fa61a import gdb-19990422 snapshot 1999-04-27 01:26:45 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 9733ab3f56 Initial creation of sourceware repository 1999-04-16 01:34:49 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Mark Alexander 1730ec6b18 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
coffread.c will correctly handle char or short function parameters.
1999-02-15 02:23:56 +00:00
Mark Alexander 602886332b * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
v850_register_names, v850_processor_type_table): Declare tables
	and structures for handling differences in register names for
	v850 and v850e.
	(struct reg_list): Define new structure for creating tables
	of register bit masks in v850e instrutions.
	(handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
	(v850_scan_prologue): Recognize v850e instructions: callt, prepare,
	and pushm.
	(v850_target_architecture_hook): New function to set register
	names based on current machine.
	(_initialize_v850_tdep): Set up target_architecture_hook.
	* config/v850/tm-v850.h (v850_register_names): Declare.
	(REGISTER_NAME): Define to refer to v850_register_names.
	(SR0_REGNUM, CTBP_REGNUM): Define.
	(PS_REGNUM): Redefine in terms of SR0_REGNUM.
1999-01-27 00:15:00 +00:00
Jeff Law b041460dbe am33 sanitize changes 1999-01-26 14:52:15 +00:00
Mark Alexander 7363ff9083 Changes for PR 8996:
* h8300-tdep.c (original_register_names, h8300h_register_names,
	h8300_register_names): Define new variables.
	(set_register_names): New function to set register names based on
	current CPU type.
	(h8300_command, h8300h_command, h8300s_command): Call
	set_register_names.
	* config/h8300/tm-h8300.h (h8300_register_names): Declare.
	(REGISTER_NAME): Define to refer to h8300_register_names.
1999-01-20 23:54:03 +00:00
Zdenek Radouch 517b49896a Changed ABI to match a GCC change. Structs passed by value are always
passed using a pointer.
1999-01-15 22:17:00 +00:00
Zdenek Radouch 1c3101060c Beta version of the FR30 port. 1999-01-07 22:54:18 +00:00
David Taylor 61ada545ec hp merge changes; 5 new files. 1999-01-04 16:23:14 +00:00
Jason Molenda adcb1e06ef 1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
* utils.c: <readline/readline.h> instead of "readline/readline.h".

        * configure.in (TERM_LIB): Search for the appropriate term library
        on the host system.
        * configure: Regenerated.
        * Makefile.in (TERMCAP): Set based on autoconf check.
        * config/*/*.mh: Don't override TERMCAP setting.
1998-12-31 01:30:52 +00:00
Andrew Cagney cb2f9c9c67 Missed this file:
* config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
mips-tdep.c.
1998-12-18 06:03:39 +00:00
Zdenek Radouch 492eae092d Checkpoint (sharing through devo). 1998-12-17 23:56:59 +00:00
Andrew Cagney 06cf5a79dd Rename vr4100 (vr4xxx) config files to vr4100.
Rename vr4xxx (vr4300) config files to vr4xxx.
Enable GDB_MULTI_ARCH in tm-vr4xxx.h
1998-12-16 15:36:29 +00:00
Andrew Cagney 759181e384 config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
TARGET_BYTE_ORDER_SELECTABLE.
1998-12-15 13:35:50 +00:00
Stan Shebs 6d2743e5ec 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
* config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
	(XDEPFILES): Add ser-tcp.o.
1998-12-14 23:42:19 +00:00
Andrew Cagney aaa3c096db CARP:
Re-do TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN, TARGET_ARCHITECTURE,
TARGET_ARCHITECTURE_AUTO, TARGET_BYTE_ORDER_SELECTABLE_P,
TARGET_BYTE_ORDER so that they can all be overriden.

Document.

Convert mn10300 and PPC targets.
1998-12-13 23:28:46 +00:00
Andrew Cagney 86a51f415d CARP: Mechanism to replace EXTRA_FRAME_INFO.
Add two pointers (saved_regs, extra_info) to struct frame_info.
Introduce new macro FRAME_INIT_SAVED_REGS which replaces
FRAME_FIND_SAVED_REGS.

Document.

Use in mn10300 and rs6000 targets. Fix side effects on ALPHA, MIPS,
Z8K and SPARC targets.
1998-12-12 02:50:39 +00:00
Andrew Cagney 9ddf9aa9be CARP:
Rename REGISTER_NAMES{} -> REGISTER_NAME().
1998-12-10 06:10:03 +00:00
Jim Wilson e351e0fca0 Link with i960 simulator.
* config/i960/mon960.mt (SIM_OBJS, SIM): Define.
1998-12-09 06:54:51 +00:00
Jason Molenda ac95dc5eeb 1998-12-08 Philippe De Muyter <phdm@macqel.be>
* config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
        must accept a signal number as parameter.
        * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
        * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.

        * inferior.h (register_valid): Variable's type is `SIGNED char', not
        `char'.
        * findvar.c (register_valid): Ditto.

        * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
        * gdbthread.h (unbind_target_thread_vector): Likewise.
1998-12-09 00:38:46 +00:00
Jeff Law c4efea12c8 Fixes. 1998-12-08 22:52:54 +00:00
Jeff Law 5e5be68bfe *** empty log message *** 1998-12-08 22:51:49 +00:00
Edith Epstein 1994dc7cfc Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
* config/m68k/tm-m68k.h (NUM_FREGS): m68k-linux patch.
          Added NUM_FREGS macro.

        * config/m68k/xm-linux.h: m68k-linux patch. New file.

        * config/m68k/tm-linux.h: m68k-linux patch. New file.

        * config/m68k/nm-linux.h: m68k-linux patch. New file.

        * config/m68k/linux.mt: m68k-linux patch. New file.

        * config/m68k/linux.mh: m68k-linux patch. New file.

        * gdbserver/low-linux.c: m68k-linux patch. Added an ifdef
          that checks the value of __GLIBC to decide whether or
          not to include sys/reg.h.

        * m68klinux-nat.c: m68k-linux patch. New file. Note
          both m68k-tdep.c and m68klinux-nat.c contain definitions
          for supply_gregset and supply_fpregset. The definitions
          in m68k-tdep.c are valid is USE_PROC_FS is defined. Otherwise,
          the definitions in m68klinux-nat.c will be used. This is a
          bit of a hack. The supply_* routines do not belong in
          *_tdep.c files. But, there are several lynx ports that currently
          depend on these definitions.

        * configure.tgt: m68k-linux patch. Added m68*-*-linux*
          gdb_target.

        * configure.host: m68k-linux patch. Added m68*-*-linux*
          gdb_host.

        * Makefile.in: m68k-linux patch. Added compile line for
          m68klinux-nat.o
1998-12-08 20:41:19 +00:00
Jason Molenda 223a358838 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
* config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
        * config/powerpc/xm-cygwin.h: Ditto.

PR 17664.

With this define in place, you can't type "q" to get out of GDB's pager
under Cygwin.
1998-12-07 23:07:17 +00:00
Jim Blandy 63d7a4f12e * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
the stack frame.  Their offset from the previous stack frame is in
fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
(gdb.base/return.exp)
* config/rs6000/tm-rs6000.h: Doc fixes.
1998-12-07 20:28:54 +00:00
Zdenek Radouch a7f32b781b Still some bogus code; checkpoint. 1998-12-03 15:36:26 +00:00
Doug Evans 3f235519e6 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters. 1998-12-01 00:05:18 +00:00
Andrew Cagney b696009406 CARP:
Cleanup FRAME_CHAIN_VALID. Replace all macro's with functions.
1998-11-30 10:56:16 +00:00
Andrew Cagney 8743fc885f CARP:
Convert ADDR_BITS_REMOVE to a function.
1998-11-29 07:41:36 +00:00
Andrew Cagney 3a0c96a996 CARP:
Rewrite INNER_THAN so that it takes parameters.
1998-11-28 22:53:04 +00:00
Andrew Cagney 0233186932 CARP:
STEP_SKIPS_DELAY - add STEP_SKIPS_DELAY_P and rewrite use removing
  #ifdef's.
NO_SINGLE_STEP - replace with SOFTWARE_SINGLE_STEP_P +
  SOFTWARE_SINGLE_STEP.  Replace global variable one_stepped with static
  singlestep_breakpoints_inserted_p.  Cleanup infrun.c (scary!).
1998-11-27 23:35:08 +00:00
Andrew Cagney 679ce73102 CARP: Delete ABOUT_TO_RETURN across all targets. 1998-11-26 11:13:01 +00:00
Andrew Cagney c8623080cb CARP: --enable-build-warnings=-Werror: Fix problems stopping GDB being
canadian-crossed to host i386-cygwin.
1998-11-25 22:13:53 +00:00
Michael Snyder 4183a62a97 Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
        new target macro.
        * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
        * tracepoint.c (encode_actions): Use the new target macro to
        determine the virtual frame pointer, for collecting locals/args.
        (add_local_symbols, collect_symbol): add a register/offset pair of
        arguments so that the virtual frame pointer can be passed in.
1998-11-24 23:50:20 +00:00
Felix Lee 15af627cc0 * procfs.c (procfs_wait): handle syscall events first.
* procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
        * config/sparc/xm-sun4sol2.h: use them.
        * core-sol2.c: don't #undef gregset_t and fpregset_t.
        * sol-thread.c: ditto.
        * sparc-tdep.c: ditto.
1998-11-24 14:51:13 +00:00
Andrew Cagney afcad54a90 CARP: *BREAKPOINT*
Convert mn10300, MIPS and powerpc/rs6000 targets to use
BREAKPOINT_FROM_PC
Delete global variable memory_breakpoint_size.  Use BREAKPOINT_FROM_PC
instead.
1998-11-24 13:49:00 +00:00
Andrew Cagney 98760eab33 CARP: Convert macro definitions of USE_STRUCT_CONVENTION into target
specific functions.
1998-11-23 12:35:23 +00:00
Stan Shebs e78a799536 keep restored file 1998-11-21 19:29:32 +00:00
Stan Shebs 6b29a8b13b * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
without NAT_FILE definition, configure will assume that GDB cannot
 	run native.
	* config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
	* delta68-nat.c (kernel_u_size): New function.
1998-11-21 19:28:44 +00:00
Zdenek Radouch f51dbfbd4e Replacing a bogus file with a semi-bogus one (sharing through devo). 1998-11-20 00:34:30 +00:00
Zdenek Radouch 82a1b47808 Replacing a bogus file with possibly an initial version of the same. 1998-11-20 00:31:29 +00:00
Andrew Cagney a6a070be50 CARP:
* exec.c (exec_file_command): Cleanup. Replace #if
NEED_TEXT_START_END with if().
* config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
* config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
* config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
* config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
1998-11-19 22:04:08 +00:00
Geoffrey Noer 2acd19abcc fix up sanitize file 1998-11-14 01:45:52 +00:00
Geoffrey Noer 7c9ead687a fix sanitize file 1998-11-14 01:45:12 +00:00
Geoffrey Noer d836385e11 Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
        clean up Win32-related ifdefs.

        * configure.tgt: check for cygwin* instead of cygwin32.
        New cygwin gdb_target variable loses the "32".
        * configure.host: check for cygwin* instead of cygwin32.
        New cygwin gdb_host variable loses the "32".
        * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
        rename gdb_cv_os_cygwin32 variable to drop the "32".  Call
        AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
        autoconf yet.
        * configure: regenerate.

        * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
          where
        cygwin path conv protos live, instead of adding a proto here
          for
        them here.
        * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
        instead of __CYGWIN32__.
        * source.c: thoughout, check _WIN32 instead of WIN32.

        * config/i386/cygwin32.mh: delete.
        * config/i386/cygwin.mh: new file, was cygwin32.mh.
        * config/i386/cygwin32.mt: delete.
        * config/i386/cygwin.mt: new file, was cygwin32.mt.
        * config/i386/tm-cygwin32.h: delete.
        * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
        * config/i386/xm-cygwin32.h: delete.
        * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
        * config/i386/xm-windows.h: #include xm-cygwin.h now.
        * config/powerpc/cygwin32.mh: delete.
        * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
        * config/powerpc/cygwin32.mt: delete.
        * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
        * config/powerpc/tm-cygwin32.h: delete.
        * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
        * config/powerpc/xm-cygwin32.h: delete.
        * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.

        * rdi-share/aclocal.m4: regenerate with aclocal.
        * rdi-share/configure: regenerate with autoconf.
        * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
        * serpardr.c,
        unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
Dave Brolley 83da26349f Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
* config/fr30/fr30.mt: New file.
	* config/fr30/tm-fr30.h: New file.
1998-11-09 17:02:20 +00:00
Christopher Faylor 3cee93ac7a * top.c (gdb_readline): Allow CRLF line termination on systems
which define CRLF_SOURCE_FILES.
* win32-nat.c: 1) Add thread support, 2) fix ability to attach to
a running process, and 3) implement limited support for cygwin
signals.
(thread_rec): New function.
(child_add_thread): Ditto.
(child_init_thread_list): Ditto.
(child_delete_thread): Ditto.
(do_child_fetch_inferior_registers): Ditto.
(do_child_store_inferior_registers): Ditto.
(handle_output_debug_string): Ditto.
(child_fetch_inferior_registers): Use do_* function to perform
operation.
(child_store_inferior_registers): Ditto.
(child_continue): Ditto.
(child_thread_alive): Ditto.
(cygwin_pid_to_str): Ditto.
(handle_load_dll): Reorganize, add first attempt at reading
dll names from attached processes.  Change info messages to provide
more information when dll is already loaded.
(handle_exception): Changes mandated by new thread-aware structures.
(child_wait): Track thread creation/destruction.  Handle cygwin
signals.
(child_create_inferior): Ditto.
(child_resume): Ditto.
(child_kill_inferior): Ditto.  Close child process handle to avoid a
handle leak.
(child_ops): Fill out child_ops fields that deal with threads.
* config/i386/tm-cygwin32.h: Declare function and macro needed
for converting a cygwin "pid" to a string.
* config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
sigsetmask is not defined in cygwin.
1998-11-05 14:08:48 +00:00
Felix Lee fcf8da0f46 fix typo 1998-10-17 18:55:43 +00:00
Stan Shebs 7bfe11e286 * tm-sp64.h (SETUP_ARBITRARY_FRAME, RAME_SPECIFICATION_DYADIC):
Remove, nevermore used.
1998-10-16 02:53:37 +00:00
Jason Molenda de07f6119b Forgot to remove this file from .Sanitize. 1998-10-08 22:33:29 +00:00
Andrew Cagney 287026b71a Add new config options --enable-carp (tempoary) and
--enable-targets=... (more permenant).  Add dummy target `carp' with
associated directory (tempoary).
Expect a rewrite down the track.
1998-10-08 05:35:49 +00:00
Mark Alexander 11ac795258 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
pseudo-register, not the same as a3.
	(D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
	* mn10300-tdep.c (fix_frame_pointer): New function.
	(set_movm_offsets): Use register number macros instead of
	hard-coded constants.
	(mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
	(mn10300_frame_chain):  Fix to handle redefinition of FP_REGNUM;
	use register number macros instead of hard-coded constants;
	add missing parameter to call of mn10300_analyze_prologue.
	(mn10300_frame_saved_pc): Use register number macros instead of
	hard-coded constants.
1998-09-03 22:59:13 +00:00
Zdenek Radouch e01b420025 Modifications/fixes to support the ARM/ELF port. 1998-09-01 16:24:23 +00:00
Mark Alexander ce8f5b49f6 * sh-stub.c (undoSStep): Improve comment.
* sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
	same method on both 32-bit and 64-bit machines.
	* sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
	support hardware breakpoints.
	* config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
1998-08-24 21:51:33 +00:00
Jason Molenda 4ff3dfab54 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Add more header files to AC_CHECK_HEADERS.
        * configure: Regenerated.

        * command.c: Include wait.h or sys/wait.h if present.
        * inftarg.c: Ditto.
        * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
        on autoconf test.
        * infptrace.c: Ditto.

        * expprint.c: Include ctype.h for isprint prototype.
        * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
        * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
        present, based on autoconf test.

        * utils.c: Include curses.h and term.h if present.
        (puts_debug): Change 'carriage_return' local variable to return_p
        to avoid name clash.

        * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
        determine it with autoconf.
        * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
        with autoconf.
        * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
        with autoconf.
        * config/i386/nm-i386v.h: Ditto.
        * config/i386/nm-symmetry.h: Ditto.
        * config/m88k/xm-cxux.h: Ditto.
        * config/m88k/xm-dgux.h: Ditto.

        * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
        * config/m68k/nm-delta68.h: Removed.
1998-08-18 23:04:24 +00:00
Mark Alexander 3d3abf70e9 * mips-tdep.c (mask_address_p): New variable.
(mips_addr_bits_remove): Test mask_address_p to decide whether
	to mask off the upper 32 bits of addresses.
	(_initialize_mips_tdep): Add command to set mask_address_p.
	(mips_call_dummy_address): New function.
	* config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
	call mips_call_dummy_address.
1998-07-30 21:07:14 +00:00
Jason Molenda 2926766b79 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
* config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15.  The
        stack pointer et al are synthesized from the SP_REGNUM (etc)
        defines and should not be mentioned in REGISTER_NAMES.

There is a log discussion copied into PR 15966 about how this is not
handled consistently across all targets and we ought to clean it up
a bit.  I'm not tackling the general for this PR, though.
1998-07-27 19:24:40 +00:00
Mark Alexander 4448ace242 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
work on hosts of any endianness.
	* config/i386/tm-i386v.h: Ditto.
1998-07-24 20:44:47 +00:00
Mark Alexander bd06c4e4d3 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
work on hosts of any endianness.
1998-07-24 20:38:43 +00:00
Ian Lance Taylor 2c9fd4b158 remove d30v sanitization 1998-07-24 04:44:58 +00:00
Dawn Perchik 79dc930562 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
in a function prologue before the SAVE instruction.
	(sparc_frame_saved_pc): Ditto.
	* config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
1998-07-23 22:14:48 +00:00
Jeff Law f05bd277cf * mn10300-tdep.c (mn10300_generic_register_names): New variable.
(set_machine_hook): New function.  Copy the appropriate register
        names into reg_names.
        (_initialize_mn10300_tdep): Set up to call set_machine_hook.
        * tm-mn10300 (NUM_REGS): Bump to 32.
        (REGISTER_NAMES): Updated accordingly.

start-sanitize-am33
        * mn10300-tdep.c (am33_register_names): New variable.
        (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
        * tm-mn10300.h (E0_REGNUM): Define.
end-sanitize-am33

Initial am33 support.
1998-07-09 22:23:18 +00:00
Mark Alexander 2f75adc0b2 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
zero upper byte of address.
1998-06-24 02:40:54 +00:00
Michael Snyder a00dfa360a Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* config/mips/tm-irix5.h: Modify to work better on irix 6, by
	making FP registers 8 bytes instead of 4.
	REGISTER_BYTES: redefine.  REGISTER_BYTE(): redefine.
	REGISTER_VIRTUAL_TYPE: redefine.  MIPS_LAST_ARG_REGNUM: redefine.
	* irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
	* mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
	targets with 8-byte FP registers (don't use TARGET_MIPS64).
	(STACK_ARGSIZE): new macro, how much space is taken up on the
	stack for each function argument (don't use TARGET_MIPS64).
	(mips_push_arguments): modify logic to work better on Irix 6
	(n32 ABI).
1998-06-23 18:22:43 +00:00
Mark Alexander 33c65ba3b3 * sparc-tdep.c (sparc_target_architecture_hook): New function to
set endianness based on machine type.
	(_initialize_sparc_tdep): Initialize target_architecture_hook.
	(sparc_print_register_hook): Print PSR and FPSR in fancy format
	on 32-bit machines.
	* config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
	call sparc_print_register_hook instead of using inline code.
	* config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
1998-06-02 09:19:54 +00:00
Andrew Cagney ea45efcfe3 Stop GDB getting confused over r29 and FP. print $r29 and info
registers r29 gave different values.
1998-05-27 14:13:32 +00:00
Gavin Romig-Koch 116b98b89a * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE) : Defined as MIPS_FPU_NONE.
* mips/tm-tx39l.h : Same.
1998-05-20 19:31:04 +00:00
Frank Ch. Eigler c19916b73e * Bringing over patches for PR 15870, 15653 from chill/d30v branches.
Also, fixed a small third-party sanitize typo in ChangeLog.
1998-05-16 20:34:43 +00:00