darkkirb/old-cross-binutils
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Author SHA1 Message Date
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
Andrew Cagney
53904c9e67 Change signature of function add_set_enum_cmd() so that it uses 
constant character pointers.  Update everything.
As a consequence fix infrun's follow-fork plugging a small memory leak.
 2000-06-08 00:52:56 +00:00
Kevin Buettner
a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Andrew Cagney
1ed2a1352d Fix signature of add_set_enum_cmd. Change VAR parameter to char**. 
Cleanup signature of add_set_cmd.  Change VAR parameter to void*.
 2000-05-16 03:03:13 +00:00
Andrew Cagney
47a8d4ba5d Handle case of 32 ABI saving 32 bit registers on stack when target 
has 64 bit ISA.
 2000-05-12 09:21:30 +00:00
Andrew Cagney
216a600b17 Fix tipo 32->64 in MIPS_EABI. 2000-05-12 04:51:22 +00:00
Andrew Cagney
0dadbba0df Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code. 2000-05-11 03:40:08 +00:00
Andrew Cagney
d929b26ff1 Move some of the MIPS n32 ABI configuration options into the mips 
multi-arch vector.
 2000-05-08 02:53:04 +00:00
Andrew Cagney
28d069e647 Include "arch-utils.h". 2000-04-27 04:25:45 +00:00
DJ Delorie
65edb64b15 * mips-tdep.c (do_fp_register_row): copy the number of bytes 
allocated, not the size of the pointer.
 2000-04-13 22:58:42 +00:00
Andrew Cagney
a5ea25581c Rename gdbarch-utils.[hc] to arch-utils.[hc]. 2000-04-09 14:35:35 +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
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
c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda
2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Stan Shebs
d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda
53a5351d90 import gdb-1999-08-23 snapshot 1999-08-23 22:40:00 +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
0f71a2f66f import gdb-1999-06-14 snapshot 1999-06-14 18:08:47 +00:00
Jason Molenda
cce74817d9 import gdb-1999-06-07 snapshot 1999-06-07 19:19:32 +00:00
Stan Shebs
cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +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
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
David Taylor
4ef1f46773 hp merge changes -- too numerous to mention here; see ChangeLog and 
ChangeLog-gdbtk for details.
 1998-12-28 23:06:13 +00:00
Stu Grossman
0e52a532e4 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs 
on restart.  Fixes problem with backtracing through functions that
	use virtual frame pointers.
 1998-12-19 17:56:40 +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
Andrew Cagney
1fe2e66a01 CARP/vr4xxx: 
Rewrite ``set mipsfpu'' command so that it works with the multi-arch
framework.  For vr4111 and vr4121 disable the FPU.
 1998-12-18 05:14:06 +00:00
Andrew Cagney
2e64ee9aae CARP: 
Pass gdbarch_info by value to the arch init function.
Review doco.
Update mips-tdep.c
 1998-12-18 03:21:45 +00:00
Andrew Cagney
ff6f2f5786 CARP: 
For MIPS, multi-arch MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM,
MIPS_LAST_ARG_REGNUM.
 1998-12-16 15:13:55 +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
Andrew Cagney
98760eab33 CARP: Convert macro definitions of USE_STRUCT_CONVENTION into target 
specific functions.
 1998-11-23 12:35:23 +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
Frank Ch. Eigler
88ff9e0600 * MIPS CPU-specific dissasembly extensions. Now TM_PRINT_INSN_MACH from tm.h 
sets a default mach for disassembly, just like sparc port.  c.f. PR 15371.


Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
 	with subtarget-specific `mach', rather than fixed default.
	* config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
	disassembly `mach'.
start-sanitize-r5900
	* config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
end-sanitize-r5900
start-sanitize-sky
	* config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
end-sanitize-sky
 1998-04-21 15:38:13 +00:00