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11 Commits

Author SHA1 Message Date
Andrew Cagney a37b3cc06e * arm-tdep.c (convert_from_extended, convert_to_extended): Delete 
assembler version of function.
(convert_from_extended, convert_to_extended): Rewrite. Use
floatformat_to_doublest, floatformat_from_doublest,
floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword.
(arm_push_arguments): Use extract_floating and store_floating to
perform floating point conversions.
(SWAP_TARGET_AND_HOST): Delete macro.
* arm-linux-tdep.c (arm_linux_push_arguments): Use
extract_floating and store_floating to perform floating point
conversions.
 2001-08-21 04:31:32 +00:00
Andrew Cagney d16aafd8c8 * defs.h (HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT) 
(HOST_FLOAT_FORMAT, HOST_DOUBLE_FORMAT)
(HOST_LONG_DOUBLE_FORMAT, DOUBLEST)
(floatformat_to_doublest, floatformat_from_doublest)
(floatformat_is_negative, floatformat_is_nan)
(floatformat_mantissa, store_floating)
(extract_floating): Move declaration from here.
* doublest.h: To here.  New file.
* utils.c (get_field, floatformat_to_doublest, put_field)
(ldfrexp, floatformat_from_doublest, floatformat_is_negative)
(floatformat_is_nan, floatformat_mantissa)
(FLOATFORMAT_CHAR_BIT): Move from here.
* doublest.c: To here.  New file.
* findvar.c (store_floating, extract_floating): Move from here.
* doublest.c: To here.
* Makefile.in (SFILES): Add doublest.c.
(COMMON_OBS): Add doublest.o.
(doublest.o): Specify dependencies.
(doublest_h): Define.

* config/m88k/tm-m88k.h: Include "doublest.h".
* config/i960/tm-i960.h: Ditto.
* config/i386/tm-symmetry.h: Ditto.
* rs6000-tdep.c, valarith.c: Ditto.
* valprint.c, stabsread.c, sh-tdep.c: Ditto.
* ia64-tdep.c, i387-tdep.c, i386-tdep.c: Ditto.
* values.c, arm-tdep.c, arm-linux-tdep.c: Ditto.
* alpha-tdep.c, ax.h, expression.h: Ditto.
* sh-tdep.c, parse.c, top.c, value.h: Ditto.

* Makefile.in (arm-tdep.o): Add $(doublest_h).
(i386-tdep.o, i387-tdep.o, ia64-tdep.o): Ditto.
(rs6000-tdep.o, stabsread.o, valarith.o): Ditto.
(values.o, valprint.o, arm-linux-tdep.o): Ditto.
(alpha-tdep.o, ax_h, parse.o, top.o, value_h): Ditto.
(parser_defs_h): Ditto.
(expression_h): Add $(doublest_h) and $(symtab_h).
 2001-08-01 18:39:27 +00:00
Andrew Cagney ea7c478fe2 s/value_ptr/struct value */ 2001-07-15 20:10:02 +00:00
Andrew Cagney 4e052eda91 Create new file regcache.h. Update all uses. 2001-03-01 01:39:22 +00:00
Scott Bambrough e1d6e81ff4 Remove stray debugging statement and move prototypes so arm-linux-tdep.c 
compiles without warnings.

2000-09-06  Scott Bambrough <scottb@netwinder.org>

	* arm-linux-tdep.c (arm_linux_skip_solib_resolver):
	Removed debug print statement.  Removed arm_pc_is_thumb prototype.
	* config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
	Move prototypes here from tm-embed.h.
	* config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
	Remove prototypes.  Moved to tm-arm.h.
 2000-09-06 18:43:49 +00:00
Kevin Buettner 2a451106e2 Add support for backtracing through signal handlers on Linux/ARM. Also, 
make prologue scanning code somewhat less naive about optimized code
on GNU/Linux/ARM.
 2000-09-06 00:39:11 +00:00
Scott Bambrough a52e6aac8a Replace SKIP_SOLIB_RESOLVER stub with something that works. 
2000-05-25  Scott Bambrough <scottb@netwinder.org>

	* arm-linux-tdep.c (find_minsym_and_objfile): New.
	(skip_hurd_resolver): New.
	(arm_linux_skip_solib_resolver): New.
	(arm_skip_solib_resolver): Removed.

	* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
	arm_linux_skip_solib_resolver.
 2000-05-25 18:24:33 +00:00
Scott Bambrough f38e884d67 Move arm_skip_solib_resolver from arm-linux-nat.c to arm-linux-tdep.c. 
2000-04-10  Philip Blundell <philb@gnu.org>

	* arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
	arm-linux-tdep.c.
	* arm-linux-tdep.c (arm_skip_solib_resolver): New.
 2000-04-10 21:02:33 +00:00
Scott Bambrough 134e61c4a7 2000-04-07 Scott Bambrough <scottb@netwinder.org> 
* ChangeLog: Correct date on last entry.
	* arm-linux-tdep.c (arm_linux_push_arguments): New function.
	* config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
	* config/arm/tm-embed: Fix build warning from redefinition of
	LOWEST_PC.
	* config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
	* config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
	TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
	override default in tm-arm.h.  Use default target byte order
	from tm-arm.h.
 2000-04-07 22:26:11 +00:00
Scott Bambrough c20f6dea13 2000-04-05 Scott Bambrough <scottb@netwinder.org> 
* arm-linux-tdep.c: Resolve implicit function declarations by
	including target.h and value.h.  Inclusion of symtab.h is
	no longer needed.
	* ChangeLog: Fix formatting of previous entry.
 2000-04-05 17:24:08 +00:00
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