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112 Commits

Author SHA1 Message Date
Andrew Cagney 5929a91098 2004-02-15 Andrew Cagney <cagney@redhat.com> 
* config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
	* config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
	* config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
	* config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
	* vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
	* config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
	* ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
 2004-02-15 22:05:44 +00:00
Mark Kettenis bb41a796b6 * glibc-tdep.h (struct gdbarch): Declare opaque. 
(glibc_skip_solib_resolver): Adjust prototype.
* glibc-tdep.c (glibc_skip_solib_resolver): Adjust.
* arm-linux-tdep.c (arm_linux_skip_solib_resolver): Remove.
(arm_linux_init_abi): Set skip_solib_resolver.
* i386-linux-tdep.c (i386_linux_skip_solib_resolver): Remove.
(i386_linux_init_abi): Set skip_solib_resolver.
* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(arm_linux_skip_solib_resolver): Remove prototype.
* config/i386/tm-linux.h (SKIP_SOLIB_RESOLVER): Remove.
(i386_linux_skip_solib_resolver): Remove prototype.
 2003-11-15 14:02:58 +00:00
Ian Lance Taylor 140be7b810 * config/arm/nbsd.mt (TM_FILE): Define. 
* config/arm/tm-nbsd.h: New file.
 2003-11-14 20:45:12 +00:00
Mark Kettenis a3640c7517 * glibc-tdep.c, glibc-tdep.h: New files. 
* config/arm/linux.mt (TDEPFILES): Add glibc-tdep.o
* config/i386/linux.mt (TDEPFILES): Likewise.
* i386-linux-tdep.c (glibc-tdep.h): Include.
(find_minsym_and_objfile, skip_hurd_resolver): Delete.
(i386_linux_skip_solib_resolver): Call glibc_skip_solib_resolver.
* arm-linux-tdep.c (glibc-tdep.h): Include.
(find_minsym_and_objfile, skip_hurd_resolver): Delete.
(arm_linux_skip_solib_resolver): Call glibc_skip_solib_resolver.
* Makefile.in (ALLDEPFILES): Add glibc-tdep.c
(glibc_tdep_h): Define.
(glibc-tdep.o): Add dependencies.
(arm-linux-tdep.o): Update dependencies.
(i386-linux-tdep.o): Likewise.
 2003-11-09 17:28:08 +00:00
Andrew Cagney 7ee3275fcf 2003-09-03 Andrew Cagney <cagney@redhat.com> 
* config/arm/wince.mt (TM_CLIBS): Replace WIN32LIBS.
	* config/mips/wince.mt (TM_CLIBS): Ditto.
	* config/sh/wince.mt (TM_CLIBS): Ditto.
	* config/pa/hppa64.mt (TM_CLIBS): Delete.
	* config/sparc/sp64.mt (CC): Delete.
 2003-09-03 18:52:23 +00:00
Andrew Cagney 435ac22849 2003-08-21 Andrew Cagney <cagney@redhat.com> 
* config/sparc/tm-sp64.h: Delete #if !GDB_MULTI_ARCH and #if 0 code.
	* config/sparc/tm-sparc.h: Ditto.
	* config/arm/tm-arm.h (GDB_MULTI_ARCH): Define GDB_MULTI_ARCH
	unconditionally.
	* config/pa/tm-hppa.h (GDB_MULTI_ARCH): Ditto.
 2003-08-22 00:35:32 +00:00
Daniel Jacobowitz 0b1b50c059 * config/arm/linux.mt: Remove code protected by GDBSERVER define. 
* config/arm/nm-linux.h: Likewise.
	* config/arm/tm-linux.h: Likewise.
	* config/ia64/nm-linux.h: Likewise.
	* config/ia64/tm-ia64.h: Likewise.
	* config/s390/tm-linux.h: Likewise.
	* config/s390/tm-s390.h: Likewise.
	* s390-nat.c: Likewise.
	* s390-tdep.c: Likewise.

	* config/i386/linux.mt: Don't set GDBSERVER_DEPFILES.
	* config/ia64/linux.mt: Likewise.
	* config/m68k/linux.mh: Likewise.
	* config/mips/linux.mt: Likewise.
	* config/powerpc/linux.mh: Likewise.
	* config/sh/linux.mt: Likewise.
 2003-06-20 13:57:30 +00:00
Daniel Jacobowitz 3993f6b15a * Makefile.in (linux-nat.o): Add rule. 
* linux-nat.c: New file.
	* config/nm-linux.h (CHILD_INSERT_FORK_CATCHPOINT): Define.
	(CHILD_INSERT_VFORK_CATCHPOINT): Define.
	(CHILD_INSERT_EXEC_CATCHPOINT): Define.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-nat.o.
	* config/arm/linux.mh (NATDEPFILES): Likewise.
	* config/i386/linux.mh (NATDEPFILES): Likewise.
	* config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
	* config/ia64/linux.mh (NATDEPFILES): Likewise.
	* config/m68k/linux.mh (NATDEPFILES): Likewise.
	* config/mips/linux.mh (NATDEPFILES): Likewise.
	* config/powerpc/linux.mh (NATDEPFILES): Likewise.
	* config/s390/s390.mh (NATDEPFILES): Likewise.
	* config/sparc/linux.mh (NATDEPFILES): Likewise.
 2003-06-15 20:56:48 +00:00
Richard Earnshaw 7aa1783e88 * arm-tdep.c (solib-svr4.h): Dont' include it. 
(arm_linux_svr4_fetch_link_map_offsets): Move to ...
* arm-linux-tdep.c: ... here.  Make static.
(arm_linux_init_abi): Register it.
(solib-svr4.h): Include it.
* Makefile.in: Update dependencies.
* config/arm/tm-linux.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
(arm_linux_svr4_fetch_link_map_offsets): Delete declaration.
 2003-06-13 14:13:13 +00:00
Andrew Cagney 4f2e4a4f1d * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm 
includes.
* config/tm-linux.h: Ditto.
* config/alpha/tm-alphalinux.h: Ditto.
* config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
* config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
* config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
* config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
* config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
* config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
* config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
* config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
* config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
* config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
* config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
* config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
* config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
* config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
* config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
* config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
* config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
* config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
* config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
* config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
* config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
* config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
* config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
* config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
* config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
* config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
* config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
* config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
* config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
* config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
* config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
* config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
* config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
* config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
* config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
* config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
* config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
 2002-06-05 19:18:29 +00:00
Jason Thorpe 9eeef8efe5 * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and 
nbsd-tdep.h to dependency list.
* configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
nbsdaout.mh and nbsdelf.mh consistently.
* configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
nbsdaout.mt and nbsdelf.mh consistently.
* armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
(arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
* config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
a.out shared library stuff from here...
* config/nm-nbsdaout.h: ...to here.
* config/tm-nbsd.h: Remove.
* config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
* config/arm/nbsd.mh: Remove.
* config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
nbsd-tdep.o.
* config/arm/nbsdaout.mh: New file.
* config/arm/nbsdelf.mh: New file.
* config/arm/nm-nbsdaout.h: New file.
* config/i386/nbsd.mh: Remove.
* config/i386/nbsd.mt: Remove.
* config/i386/nbsdaout.mh: New file.
* config/i386/nbsdaout.mt: New file.
* config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
* config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
* config/i386/nm-nbsd.h (REGISTER_U_ADDR,
i386_register_u_addr): Remove.
* config/i386/nm-nbsdaout.h: New file.
* config/i386/nm-nbsdelf.h: Remove.
* config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
(USE_STRUCT_CONVENTION): Remove.
* config/i386/tm-nbsdaout.h: New file.
* config/i386/tm-nbsdelf.h: Remove.
* config/m68k/nbsd.mh: Remove.
* config/m68k/nbsd.mt: Remove.
* config/m68k/nbsdaout.mh: New file.
* config/m68k/nbsdaout.mt: New file.
* config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
* config/m68k/nm-nbsdaout.h: New file.
* config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
(IN_SOLIB_CALL_TRAMPOLINE): Define.
* config/ns32k/nbsd.mh: Remove.
* config/ns32k/nbsd.mt: Remove.
* config/ns32k/nbsdaout.mh: New file.
* config/ns32k/nbsdaout.mt: New file.
* config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
* config/ns32k/nm-nbsdaout.h: New file.
* config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
(IN_SOLIB_CALL_TRAMPOLINE): Define.
* config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
(SVR4_SHARED_LIBS): Remove.
* config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
* config/sparc/nbsd.mh: Remove.
* config/sparc/nbsd.mt: Remove.
* config/sparc/nbsdaout.mh: New file.
* config/sparc/nbsdaout.mt: New file.
* config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
* config/sparc/nbsdelf.mt: New file.
* config/sparc/nm-nbsdaout.h: New file.
* config/sparc/nm-nbsdelf.h: Remove.
* config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
* config/sparc/tm-nbsdaout.h: New file.
 2002-05-22 03:59:55 +00:00
Richard Earnshaw 8501bbeb90 * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic 
include file of the same name.
 2002-05-16 13:32:14 +00:00
Richard Earnshaw c899585bc7 * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h. 
(REGISTER_U_ADDR): Delete definition.
(arm_register_u_addr): Delete declaration.
 2002-05-15 16:21:59 +00:00
Richard Earnshaw 7e8ed687ca * config/arm/tm-embed.h (TARGET_UPAGES): Delete. 
(TARGET_NBPG, STACK_END_ADDR): Delete
(VARIABLES_INSIDE_BLOCK): Delete.
 2002-02-26 14:23:12 +00:00
Richard Earnshaw 0e18d038da * arm-linux-tdep.c (arm_linux_init_abi): Register 
IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
* config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
definition with undef, since we don't want the sysvr4 definition.
(SKIP_TRAMPOLINE_CODE): Likewise.
 2002-02-23 22:17:12 +00:00
Richard Earnshaw 19d3fc80c1 * arm-linux-tdep.c (arm_linux_extract_return_value): Make static. 
(arm_linux_push_arguments): Likewise.
(arm_linux_init_abi): Register them.  Also register linux-specific
call_dummy_words.
(find_minsym_and_objfile): Use strcmp, not STREQ.
* config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
(arm_linux_call_dummy_words): Delete declaration.
(EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
(arm_linux_extract_return_value, arm_linux_push_arguments): Delete
declarations.
(LOWEST_PC): Delete.
 2002-02-23 17:07:57 +00:00
Richard Earnshaw fdf39c9a14 * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the 
kernel.
* arm-linux-tdep.c: Likewise.
* config/arm/tm-linux.h: Likewise.
 2002-02-19 14:29:00 +00:00
Richard Earnshaw 93247f887c * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch. 
* config/arm/nbsd.mt (TM_FILE): Delete.
* config/arm/tm-nbsd.h: Delete.
 2002-02-19 14:04:47 +00:00
Richard Earnshaw 41d39a95af * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New 
function.
(arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
* config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
defines one thing and that is incorrect for this port.
(IN_SOLIB_CALL_TRAMPOLINE): Delete.
 2002-02-19 11:46:21 +00:00
Richard Earnshaw 0d3a9f4892 * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o. 2002-02-18 18:34:48 +00:00
Richard Earnshaw 3fb4b924b5 * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function. 
(arm_fix_call_dummy): Call it.
(arm_call_dummy_breakpoint_offset): Delete.
(arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
* config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 2002-02-18 16:42:54 +00:00
Richard Earnshaw d7afb4c983 * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double. 
* config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 2002-02-18 15:04:19 +00:00
Richard Earnshaw 9df628e0aa * gdbarch.sh (GET_LONGJMP_TARGET): Add rule. 
* gdbarch.c gdbarch.h: Regenerate.
* breakpoint.c (create_longjmp_breakpoint): Always compile this
function.
(breakpoint_reset): Test GET_LONGJMP_TARGET_P().
* infrun.c (GET_LONGJMP_TARGET): Delete default definition.
(handle_inferior_event): Test GET_LONGJMP_TARGET_P().

* arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
* arm-tdep.c (arm_get_longjmp_target): New function.
(arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
this to a positive value register arm_get_longjmp_target as the
longjmp handler.
* arm-linux-tdep.c (arm_get_longjmp_target): Delete.
(arm_linux_init_abi): Set up longjmp description in tdep.
* armnbsd-nat.c (get_longjmp_target): Delete.
* armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
description in tdep.
* config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
(get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
* config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
(GET_LONGJMP_TARGET): Delete.
 2002-02-18 13:35:31 +00:00
Richard Earnshaw 66e810cd09 * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint 
descriptions.
* arm-tdep.c (arm_default_arm_le_breakpoint)
(arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
(arm_default_thumb_be_breakpoint): New.  Initialize them from
traditional breakpoint defines.
(arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
(arm_gdbarch_init): Initialize new breakpoint variables.
* arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
(arm_linux_init_abi): Initialize linux-specific breakpoint.
* armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
(arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
code out to ...
(arm_netbsd_init_abi_common): ... here; new function.
* config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
(THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
* config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
* config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 2002-02-15 16:12:24 +00:00
Richard Earnshaw 97e03143bb * arm-tdep.h (enum arm_abi): New enum. 
(struct gdbarch_tdep): New structure.
(LOWEST_PC): Provide a default.
(arm_gdbarch_register_os_abi): Declare new function.
* arm-tdep.c (arm_abi_names): New array.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(arm_gdbarch_register_os_abi): New function.
(arm_gdbarch_init): Try to determine the ABI of the inferior.  If
support for that ABI has been built in, then call the appropriate
configuration routine.  Use gdbarch_num_regs() to get the number
of registers.
(arm_dump_tdep): New function.
(arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
place-holder functions.
(_initialize_arm_tdep): Register them.
* config/arm/tm-arm.h (LOWEST_PC): Delete.

* armnbsd-tdep.c: New file.
* Makefile.in (armnbsd-tdep.o): Add dependencies.
* config/arm/nbsd.mt (TDEPFILES): Add it.
* config/arm/tm-nbsd.h (LOWEST_PC): Delete.

* armnbsd-nat.c: Include regcache.h.
* Makefile.in (armnbsd-nat.o): Update dependency list.

* arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 2002-02-15 13:35:27 +00:00
Corinna Vinschen 6b230f1b26 * arm-tdep.c (arm_push_arguments): Eliminate special float type 
handling.
	* config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
	standard_coerce_float_to_double().
 2002-02-14 19:00:58 +00:00
Daniel Jacobowitz 4cc841d043 2002-02-14 Daniel Jacobowitz <drow@mvista.com> 
* config/arm/linux.mt: Update GDBSERVER_DEPFILES.
        * config/i386/linux.mt: Likewise.
        * config/ia64/linux.mt: Likewise.
        * config/m68k/linux.mh: Likewise.
        * config/powerpc/linux.mh: Likewise.
        * config/mips/linux.mt: Likewise.

        * config/sh/linux.mt: Add GDBSERVER_DEPFILES.

        * config/i386/i386lynx.mh: Mark gdbserver variables
        as (currently) obsolete for this target.
        * config/i386/nbsd.mt: Likewise.
        * config/i386/nbsdelf.mt: Likewise.
        * config/m32r/m32r.mt: Likewise.
        * config/m68k/m68klynx.mh: Likewise.
        * config/m68k/nbsd.mt: Likewise.
        * config/m68k/sun3os4.mh: Likewise.
        * config/mips/vr5000.mt: Likewise.
        * config/ns32k/nbsd.mt: Likewise.
        * config/pa/hppabsd.mh: Likewise.
        * config/pa/hppaosf.mh: Likewise.
        * config/powerpc/nbsd.mt: Likewise.
        * config/rs6000/rs6000lynx.mh: Likewise.
        * config/s390/s390.mt: Likewise.
        * config/s390/s390x.mt: Likewise.
        * config/sparc/sparclynx.mh: Likewise.
        * config/sparc/sun4os4.mh: Likewise.
        * config/i386/x86-64linux.mt: Likewise.
        * config/sparc/linux.mh: Likewise.
 2002-02-14 05:48:40 +00:00
Richard Earnshaw 67255d04f2 * arm-tdep.c (arm_use_struct_convention): Make static. Move to be 
with other related struct-returning functions.
(arm_extract_struct_value_address): New function.
(arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
initialize float_format, double_format and long_double_format as
appropriate to the endianness of the target.
* config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
(arm_use_struct_convention): Delete declaration.
(USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 2002-02-13 16:32:34 +00:00
Richard Earnshaw aeb98c6089 * arm-linux-nat.c: Really include arm-tdep.h. 
* config/arm/tm-linux.h (struct type, struct value): Declare.
 2002-02-12 00:59:27 +00:00
Richard Earnshaw 34e8f22ded * arm-tdep.h: New file. 
* arm-tdep.c: Include arm-tdep.h.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Make static.
(arm_software_single_step): Similarly.  Fix types in declaration.
(arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
(arm_store_return_value, arm_store_struct_return): New functions.
(arm_gdbarch_init): Register the above functions.  Also register
call_dummy_start_offset, sizeof_call_dummy_words,
function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
max_register_virtual_size, register_size.  Set up
prologue_cache.saved_regs here, rather than ...
(_initialize_arm_tdep): ... here.
* config/arm/tm-arm.h (struct type, struct value): Delete forward
declarations.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Delete declarations.
(SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
(SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
(DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
(REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
(REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
(MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
(SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
(SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
(arm_get_next_pc): No-longer static -- these are needed by the RDI
interface.
* arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
* remote-rdi.c remote-rdp.c: Likewise.
* Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
(armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
* config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
definition.

* arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
(ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
(ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
from non-ARM_ prefixed definitions.
* arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
all uses of above.
* remote-rdi.c remote-rdp.c: Likewise.
* arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 2002-02-11 18:34:12 +00:00
Richard Earnshaw 148754e5ad * arm-tdep.c (arm_frameless_function_invocation) 
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc): Make static.
(arm_gdbarch_init): Register above in gdbarch structure.
(arm_read_fp): Renamed from arm_target_read_fp.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
* config/arm/tm-arm.h (arm_frameless_function_invocation)
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
(arm_pc_is_thumb_dummy): Delete declarations.
 2002-02-11 12:42:03 +00:00
Richard Earnshaw 39bbf76177 * arm-tdep.c (arm_frame_chain_valid): Make static. 
(arm_push_arguments): Likewise.
(arm_gdbarch_init): New function.
(_initialize_arm_tdep): Call it.
* config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
(TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
(FRAME_CHAIN_VALID): Delete.
(arm_frame_chain_valid): Delete declaration.
(PUSH_ARGUMENTS): Delete.
(arm_push_arguments): Delete declaration.
(CALL_DUMMY_P): Delete.
 2002-02-08 18:26:37 +00:00
Richard Earnshaw 082fc60dfc * arm-tdep.c: Include elf-bfd.h and coff/internal.h. 
(MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
to here from config/tm-arm.h.
(coff_sym_is_thumb): Make static.
(arm_elf_make_msymbol_special): New function.
(arm_coff_make_msymbol_special): New function.
* config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
(MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
(coff_sym_is_thumb): Delete declaration.
(arm_elf_make_msymbol_special): Declare.
(arm_coff_make_msymbol_special): Declare.
(ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
(COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 2002-02-06 15:21:17 +00:00
Richard Earnshaw 5e74b15c0d * gdbarch.sh (PRINT_FLOAT_INFO): Add rule. 
* gdbarch.c gdbarch.h: Regenerate.
* arch-utils.c (default_print_float_info): New function.
* arch-utils.h (default_print_float_info): Prototype it.
* infcmd.c (float_info): Call PRINT_FLOAT_INFO.
* doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
(PRINT_FLOAT_INFO): Document it.

* arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
* config/arm/tm-arm.h (FLOAT_INFO): Delete.
(PRINT_FLOAT_INFO): Define.
 2002-02-06 13:00:49 +00:00
Richard Earnshaw 181c1381a5 * gdbarch.sh (copyright): Update years in generated header. 
(SMASH_TEXT_ADDRESS): Add rule.
*gdbarch.h, gdbarch.c: Re-generate.
* coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
* dbxread.c: Likewise.
* dwarfread.c: Likewise.
* elfread.c: Likewise.
* somread.c: Likewise.

* arm-tdep.c (arm_smash_text_address): New function.
* config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
 2002-02-04 11:55:36 +00:00
Richard Earnshaw 0defa245fc * arm-tdep.c (arm_frameless_function_invocation): Add some comments. 
(arm_frame_args_address, arm_frame_locals_address): New functions.
(arm_frame_num_args): New function.
* config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
(FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
(FRMA_NUM_ARGS): Call arm_frame_num_args.
 2002-02-01 13:39:43 +00:00
Richard Earnshaw 6eb69eab29 * arm-tdep.c (arm_call_dummy_words): Define. 
* arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
* config/arm/tm-arm.h (CALL_DUMMY_P): Define.
(CALL_DUMMY_WORDS): Define.
(arm_call_dummy_words): Declare.
* config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
(arm_linux_call_dummy_words): Declare.
 2002-01-30 16:35:51 +00:00
Andrew Cagney afe64c1a68 * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro. 
(target_byte_order): Initialize to BFD_ENDIAN_BIG.
(initialize_current_architecture): Update target_byte_order using
information from BFD.
* config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
* config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
* config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.

Update doco.
 2002-01-29 03:51:19 +00:00
Richard Earnshaw 966fbf700a * arm-tdep.c (arm_register_name): New function. 
(arm_registers_names): Make static.
* config/arm/tm-arm.h (arm_register_names): Delete declaration.
(arm_register_name): Declare.
(REGISTER_NAME): Use it.
 2002-01-21 17:36:11 +00:00
Richard Earnshaw c3b4394c3a Richard Earnshaw <rearnsha@arm.com> 
and Kevin Buettner  <kevinb@redhat.com>
Convert arm targets to new FRAME interface.
* arm-tdep.c (struct frame_extra_info): Remove fsr.
(arm_frame_find_save_regs): Delete.
(arm_frame_init_saved_regs): New.
(arm_init_extra_frame_info): Alloacte saved_regs as required.
Allocate extra_info as required.  Convert all uses of fsr.regs
to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
to use extra_info.
(thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
(arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
(check_prologue_cache, save_prologue_cache): Likewise.
(_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
* config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
(FRAME_FIND_SAVED_REGS): Delete.
(arm_frame_find_saved_regs): Delete prototype.
(arm_frame_init_saved_regs): New prototype.
(FRAME_INIT_SAVED_REGS): Define.
 2002-01-21 16:27:42 +00:00
Andrew Cagney 3fd3d7d29c Assume TARGET_BYTE_ORDER_SELECTABLE{,_P} is always true. 2002-01-20 19:26:50 +00:00
Andrew Cagney c2f05ac92e Eliminate IEEE_FLOAT. 2002-01-20 18:05:54 +00:00
Andrew Cagney 7708fa0111 Remove XDEPFILES from GDB. 2002-01-18 04:51:10 +00:00
Richard Earnshaw c3d45d70a5 * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS. 
* config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
* config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
 2002-01-09 18:39:37 +00:00
Michael Snyder be4d133316 2002-01-03 Michael Snyder <msnyder@redhat.com> 
Implement a "generate-core-file" command in gdb, save target state.
	* gcore.c: New file.  Implement new command 'generate-core-file'.
	Save a corefile image of the current state of the inferior.
	* linux-proc.c: Add linux-specific code for saving corefiles.
	* target.h (struct target_ops): Add new target vectors for saving
	corefiles; to_find_memory_regions and to_make_corefile_notes.
	(target_find_memory_regions): New macro.
	(target_make_corefile_notes): New macro.
	* target.c (update_current_target): Inherit new target methods.
	(dummy_find_memory_regions): New place-holder method.
	(dummy_make_corefile_notes): New place-holder method.
	(init_dummy_target): Initialize new dummy target vectors.
	* exec.c (exec_set_find_memory_regions): New function.
	Allow the exec_ops vector for memory regions to be taken over.
	(exec_make_note_section): New function, target vector method.
	* defs.h (exec_set_find_memory_regions): Export prototype.
	* procfs.c (proc_find_memory_regions): New function, corefile method.
	(procfs_make_note_section): New function, corefile method.
	(init_procfs_ops): Set new target vector pointers.
	(find_memory_regions_callback): New function.
	(procfs_do_thread_registers): New function.
	(procfs_corefile_thread_callback): New function.
	* sol-thread.c (sol_find_memory_regions): New function.
	(sol_make_note_section): New function.
	(init_sol_thread_ops): Initialize new target vectors.
	* inftarg.c (inftarg_set_find_memory_regions): New function.
	Allow to_find_memory_regions vector to be taken over.
	(inftarg_set_make_corefile_notes): New function.
	Allow to_make_corefile_notes vector to be taken over.
	* thread-db.c (thread_db_new_objfile): Don't activate thread-db
	interface layer if not target_has_execution (may be a corefile).
	* config/i386/linux.mh: Add gcore.o to NATDEPFILES.
	* config/sparc/sun4sol2.mh: Ditto.
	* config/alpha/alpha-linux.mh: Ditto.
	* config/arm/linux.mh: Ditto.
	* config/i386/x86-64linux.mh: Ditto.
	* config/ia64/linux.mh: Ditto.
	* config/m68k/linux.mh: Ditto.
	* config/mips/linux.mh: Ditto.
	* config/powerpc/linux.mh: Ditto.
	* config/sparc/linux.mh: Ditto.
 2002-01-09 00:37:02 +00:00
Michael Snyder 4b09dc8c14 2002-01-07 Michael Snyder <msnyder@redhat.com> 
* linux-proc.c: New file.  Implement child_pid_to_exec_file,
	so that attaching to a pid will automatically read the process's
	symbol file and shlibs.
	* Makefile.in: Add rule for linux-proc.o.
	* config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
	* config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
	* config/arm/linux.mh: Ditto.
	* config/i386/linux.mh: Ditto.
	* config/i386/x86-64linux.mh: Ditto.
	* config/ia64/linux.mh: Ditto.
	* config/m68k/linux.mh: Ditto.
	* config/mips/linux.mh: Ditto.
	* config/powerpc/linux.mh: Ditto.
	* config/sparc/linux.mh: Ditto.
 2002-01-08 22:09:50 +00:00
Andrew Cagney d7449b42d3 s/BIG_ENDIAN/BFD_ENDIAN_BIG/ 2002-01-05 04:30:46 +00:00
Jason Thorpe a2b8f8f88f * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o. 2002-01-04 23:49:04 +00:00
Fernando Nasser 80fcf3f023 2001-12-19 Fernando Nasser <fnasser@redhat.com> 
* config/arm/tm-arm.h: Properly define SOFTWARE_SINGLE_STEP_P.
	Always define SOFTWARE_SINGLE_STEP.
	* config/arm/tm-embed.h: Properly define SOFTWARE_SINGLE_STEP_P.
	* arm-tdep.c (arm_get_next_pc, thumb_get_next_pc, bitcount,
	shifted_reg_val): Always compile these functions.
	(arm_software_single_step): Fix second argument in function calls.
 2001-12-19 17:57:42 +00:00
Ben Harris de7dd7a986 2001-12-17 Ben Harris <bjh21@netbsd.org> 
* armbsd-nat.c: Remove file, renamed to armnbsd-nat.c.
	* armnbsd-nat.c: New file, renamed from armbsd-nat.c.
	* Makefile.in: Rename armbsd-nat.c to armnbsd-nat.c.
	* config/arm/nbsd.mh: Likewise.
 2001-12-17 21:14:10 +00:00