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162 Commits

Author SHA1 Message Date
Andrew Cagney 46cd78fb46 * arch-utils.c (generic_register_raw_size): New function. 
* gdbarch.sh (REGISTER_RAW_SIZE): Use generic_register_raw_size as
the static default.
* gdbarch.c: Regenerate.
* arch-utils.h (generic_register_raw_size): Declare.

* config/mips/tm-mips.h (REGISTER_RAW_SIZE): Delete macro.
* mips-tdep.c (mips_register_raw_size): Make function static.
(mips_gdbarch_init): Initialize register_raw_size.
 2001-12-10 04:58:31 +00:00
Daniel Jacobowitz 479412cd97 * mips-tdep.c (find_proc_desc): Add cur_frame argument. Pass 
cur_frame to heuristic_proc_desc.
        (heuristic_proc_desc): Add cur_frame argument.  Do not read SP
        if cur_frame == 0.
        (after_prologue): Pass cur_frame == 0 to find_proc_desc.
        (mips_frame_chain): Pass cur_frame == 1 to find_proc_desc.
        (mips_init_extra_frame_info): Likewise.
 2001-11-19 23:15:31 +00:00
Andrew Cagney fc0c74b114 Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do 
funnies to integer to address conversions.
 2001-10-15 18:18:30 +00:00
Andrew Cagney 675fb869a9 Doco LE O32 sizeof(struct) < 4 problem. 2001-07-24 16:28:36 +00:00
Andrew Cagney ea7c478fe2 s/value_ptr/struct value */ 2001-07-15 20:10:02 +00:00
Daniel Jacobowitz 49e790b035 * mips-tdep.c (mips_type_needs_double_align): New function. 
(mips_push_arguments): Align o32 structs to even argument
        registers if necessary.
 2001-07-12 17:34:33 +00:00
Daniel Jacobowitz e135b88994 Branch prediction code cleanup 2001-07-06 05:35:17 +00:00
Daniel Jacobowitz 9022177cbd * mips-tdep.c (mips_software_single_step): New function. 
* config/mips/tm-mips.h: Add prototype for
        mips_software_single_step.
 2001-07-05 23:30:43 +00:00
Andrew Cagney 7824d2f224 * arch-utils.c (init_frame_pc_default): New function 
* arch-utils.h (init_frame_pc_default): Declare.
* gdbarch.sh (INIT_FRAME_PC): Default to init_frame_pc_default and
not init_frame_pc_noop.
* gdbarch.h, gdbarch.c: Re-generate.
* blockframe.c (INIT_FRAME_PC): Delete macro definition.
* mips-tdep.c (mips_gdbarch_init): Set init_frame_pc to
init_frame_pc_noop.
 2001-06-16 20:00:24 +00:00
Andrew Cagney 10312cc4d2 Multi-arch INIT_FRAME_PC() and INIT_FRAME_PC_FIRST(). 2001-06-15 23:10:55 +00:00
Andrew Cagney 875e176797 multi-arch ADDR_BITS_REMOVE. 2001-06-15 22:10:21 +00:00
Eli Zaretskii 1d06468c1f * config/mips/tm-irix6.h: New file. 
* config/mips/irix6.mh: New file.

	* config/mips/irix6.mt: New file.

	* config/mips/xm-irix6.h: New file.

	* config/mips/nm-irix6.h: New file.

	* mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the
	disassembler info in tm_print_insn_info as appropriate for the N32
	ABI.  Force N32 ABI to be the default if the CPU is R8000 or
	R10000.

	* configure.tgt (mips*-sgi-irix6*): Map to irix6.

	* configure.host (mips*-sgi-irix6*): Ditto.
 2001-06-07 15:57:57 +00:00
Eli Zaretskii 1012bd0e5f * mips-tdep.c (show_mipsfpu_command): Remove unused variable msg. 
(mips_set_processor_type_command): Remove unused variable j.
	(mips_breakpoint_from_pc): Declare breakpoint instruction
	sequences as unsigned char, to avoid compiler warnings.
 2001-06-04 07:53:08 +00:00
Jim Blandy 99567b1b4e * mips-tdep.c (mips_store_return_value, 
mips_extract_return_value): Pass arguments to
return_value_location in the proper order.
 2001-05-12 00:38:11 +00:00
Kevin Buettner 39f770628a Phase 1 of the ptid_t changes. 2001-05-04 04:15:33 +00:00
Andrew Cagney 93d56215df Gag -Wuninitialized warnings. 
Add -Wuninitialized to default warning list.
 2001-03-28 21:42:32 +00:00
Jim Blandy 3259a17229 * mips-tdep.c (mips_gdbarch_init): Tweak indentation. 2001-03-26 04:01:53 +00:00
Andrew Cagney b0ed35899a Change SOFTWARE_SINGLE_STEP_P into SOFTWARE_SINGLE_STEP_P(). 2001-03-20 18:16:28 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
Andrew Cagney 4e052eda91 Create new file regcache.h. Update all uses. 2001-03-01 01:39:22 +00:00
Andrew Cagney 1adad886b2 Fix printf fmt arguments. 2001-02-21 00:05:34 +00:00
Andrew Cagney d02ee68167 When the target h/w has 8byte registers, return 8 bytes for the raw buffer size 
(from jim kingdon).
 2001-02-20 03:38:32 +00:00
Andrew Cagney 8e65ff28b0 Add __FILE__ and __LINE__ parameter to internal_error() / 
internal_verror().
 2001-02-08 06:03:54 +00:00
Andrew Cagney 4fcf66da88 Replace strsave() with xstrdup(). 2001-01-31 01:24:03 +00:00
Michael Snyder 9dcb560c82 2001-01-04 Michael Snyder <msnyder@mvstp600e.cygnus.com> 
* mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
 2001-01-04 23:22:45 +00:00
Kevin Buettner b8c9b27d1e Replace free() with xfree(). 2000-12-15 01:01:51 +00:00
Andrew Cagney 88c72b7d71 Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, 
DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
 2000-12-04 04:01:16 +00:00
Andrew Cagney 12f02c2abc * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and 
``fmt''.  Make ``offset'' a CORE_ADDR.
(print_unpack): Delete.
(extended_offset): Construct and return a CORE_ADDR.
(fetch_mips_16): Return an int.  Don't assume short is 16 bits.
(unpack_mips16): Rewrite.  Add ``extension'' parameter instead of
incorrectly guessing if the instruction had an extension.
(map16): Delete array.
(mips16_op): Delete macro.
(extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
When an extended instruction do a recursive call.
(mips16_next_pc): Call extended_mips16_next_pc.
(mips_next_pc): Cleanup.
 2000-12-02 13:25:26 +00:00
J.T. Conklin 8e1a459b89 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c, 
mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
somread.c, tracepoint.c: Fix spelling errors in comments.
* gdbarch.c: Regenerate.

* gnu-nat.c (S_exception_raise_request): Fix typos and spelling
errors in strings.
* m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
* mcore-tdep.c (mcore_analyze_prologue): Likewise.
* mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
* remote-e7000.c (e7000_start_remote): Likewise.
* remote-rdp.c (handle_swi): Likewise.
* remote-vx.c (vx_load_command): Likewise.
* sh-tdep.c (sh_do_pseudo_register): Likewise.
* sol-thread.c (td_err_string): Likewise.
* symtab.c (decode_line_2): Likewise.
-------------------------------------------------------------------
 2000-10-30 21:50:58 +00:00
David Anderson 7e73cedf75 Corrected spelling errors in comments. 
gdbarch.{c,sh} removed a word from a comment.
 2000-10-27 15:02:42 +00:00
Fred Fish 92e1c15ca0 Approved by Andrew Cagney <ac131313@cygnus.com> 
* mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
	the current arch or use zero.
 2000-10-25 20:06:30 +00:00
David Anderson e26cc3490a Corrected spelling errors in comments 2000-10-23 22:49:29 +00:00
Andrew Cagney 9103eae082 Check arches->gdbarch and not current_gdbarch when looking for a match. 2000-08-19 05:32:23 +00:00
Kevin Buettner fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
Andrew Cagney acdb74a06f * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert 
all old style K&R function definitions to ISO-C.
(struct gdbarch_tdep): Add mips_abi_string.
(mips_gdbarch_init): Initialize.
(mips_dump_tdep): Print mips_abi_string and other values.
(mips_push_arguments): Add more detailed tracing.
 2000-07-11 11:02:11 +00:00
Andrew Cagney 6c997a3432 Force MIPS to sign-extend any addresses read from registers. 2000-07-11 10:24:25 +00:00
Andrew Cagney 4014092b58 Move the ``set mask-address'' command to remote-mips.c. Disable 
address masking in mips-tdep.c.
 2000-07-11 09:25:22 +00:00
Andrew Cagney cce41527ca * mips-tdep.c (mips_push_arguments): Always align struct_addr on a 
16 byte boundary. Align allocated argument space using
MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
and floating-point registers.  Use fp_register_arg_p to determine
if float_argreg should be aligned.
 2000-07-10 15:09:23 +00:00
Andrew Cagney f7b9e9fc07 More mult-arch conversions: IEEE_FLOAT, SKIP_PROLOGUE, 
SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
INNER_THAN.
 2000-07-07 09:19:03 +00:00
Michael Snyder 65c1106637 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com> 
* mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
 2000-07-06 23:17:32 +00:00
Andrew Cagney 566f0f7aa5 For EABI, start allocting space on the stack when the registers are 
full.  Not when the number of args == 8.
 2000-06-23 11:06:31 +00:00
Andrew Cagney f09ded2422 When FP registers are full, store FP arguments on stack and not in 
integer registers.
 2000-06-23 07:44:00 +00:00
Andrew Cagney 9ace04976e Add ``set debug mips'' command. Add much debugging. 2000-06-17 15:18:21 +00:00
Andrew Cagney 9a0149c65a For MIPS_EABI, squeeze simple floating point structs into an FP register. 2000-06-17 14:33:56 +00:00
Andrew Cagney 4a7f7ba82c EABI64 was selecting EABI32 2000-06-17 05:42:50 +00:00
Andrew Cagney 5213ab0692 Multi-arch GDB_TARGET_IS_MIPS64. 2000-06-12 04:35:39 +00:00
Andrew Cagney 2475bac391 Print all known but not yet multi-arched values. 2000-06-12 03:33:26 +00:00
Andrew Cagney 4b9b395931 Re-implement gdbach_dump() so that it prints out the macro values. 
Add ``maint print arch'' command.
Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep().
Use in mips-tdep.c.
 2000-06-10 05:37:47 +00:00
Andrew Cagney bf64bfd6ba MIPS is always multi-arch enabled. 2000-06-08 06:35:40 +00:00
Andrew Cagney b0069a1775 Delete MIPS_DEFAULT_FPU from config/mips/*.h 2000-06-08 04:51:10 +00:00