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Author SHA1 Message Date
Andrew Cagney 75e3c1f98d 2002-12-08 Andrew Cagney <ac131313@redhat.com> 
* stack.c (frame_info): Use get_prev_frame.
	* blockframe.c (frame_address_in_block): Ditto.
	* rs6000-tdep.c (rs6000_init_extra_frame_info): Ditto.
	(rs6000_frameless_function_invocation): Ditto.
	(rs6000_frame_saved_pc): Ditto.
	(rs6000_frame_chain): Ditto.
	* arch-utils.c (init_frame_pc_default): Ditto.
 2002-12-09 00:32:08 +00:00
Andrew Cagney ae45cd1682 2002-12-01 Andrew Cagney <ac131313@redhat.com> 
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
	PC_IN_CALL_DUMMY.  Change to predicate.  Always allow call.
	* gdbarch.h, gdbarch.c: Re-generate.
	* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
	* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
	* config/pa/tm-hppa.h, frame.h: Update.
	* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
	* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
	* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
	* cris-tdep.c, alpha-tdep.c: Update.
	* frame.c (set_unwind_by_pc, create_new_frame): Use either
	DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
	(get_prev_frame): Ditto.

Index: doc/ChangeLog
2002-12-01  Andrew Cagney  <ac131313@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Delete
	PC_IN_CALL_DUMMY.
 2002-12-01 19:07:16 +00:00
Andrew Cagney b99fa2d295 2002-11-27 Andrew Cagney <ac131313@redhat.com> 
* gdbarch.sh (CALL_DUMMY_LOCATION): Default to AT_ENTRY_POINT.
	(USE_GENERIC_DUMMY_FRAMES): Default to true.
	(PC_IN_CALL_DUMMY): Default to generic_pc_in_call_dummy.
	* gdbarch.c, gdbarch.h: Re-generate.
	* inferior.h (USE_GENERIC_DUMMY_FRAMES): Delete macro definition.
	(CALL_DUMMY_LOCATION): Delete macro definition.
	(PC_IN_CALL_DUMMY): Delete macro definitions.

	* arm-tdep.c (arm_gdbarch_init): Do not set pc_in_call_dummy,
	default is already generic_pc_in_call_dummy.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.

	* arm-tdep.c (arm_gdbarch_init): Do not set
	use_generic_dummy_frames, default is already 1.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
	* x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.

	* xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
	call_dummy_location, default is already AT_ENTRY_POINT.
	* x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* mips-tdep.c (mips_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* ia64-tdep.c (ia64_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* cris-tdep.c (cris_gdbarch_init): Ditto.
	* avr-tdep.c (avr_gdbarch_init): Ditto.
	* arm-tdep.c (arm_gdbarch_init): Ditto.
	* alpha-tdep.c (alpha_gdbarch_init): Ditto.
 2002-11-28 18:15:59 +00:00
Andrew Cagney c193f6ac9c 2002-11-19 Andrew Cagney <ac131313@redhat.com> 
* frame.h (FRAME_FP): Delete macro.
	(get_frame_base): New function declaration.
	* frame.c (get_frame_base): New function.
	(get_frame_id): Use ->frame.
	(frame_find_by_id): Rewrite to use get_frame_id.
	* blockframe.c: Use get_frame_base instead of FRAME_FP.
	* cris-tdep.c, d10v-tdep.c, findvar.c, h8500-tdep.c: Ditto.
	* hppa-tdep.c, i386-tdep.c, infcmd.c, infrun.c: Ditto.
	* m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c, mips-tdep.c: Ditto.
	* mn10200-tdep.c, mn10300-tdep.c, rs6000-tdep.c: Ditto.
	* sh-tdep.c, sparc-tdep.c, stack.c, tracepoint.c: Ditto.
	* v850-tdep.c, valops.c, z8k-tdep.c: Ditto.
 2002-11-24 19:48:13 +00:00
Andrew Cagney 5a203e4405 2002-11-18 Andrew Cagney <ac131313@redhat.com> 
* frame.h (enum frame_type): Define.
	(get_frame_type): Declare.
	(struct frame_info): Add field `type'.  Delete field
	signal_handler_caller.
	(deprecated_set_frame_signal_handler_caller): Declare.
	* frame.c (get_frame_type): New function.
	(deprecated_set_frame_type): New function.
	(create_new_frame): Set the frame's type.
	(get_prev_frame): Similar.
	* sparc-tdep.c: Use get_frame_type instead of signal_handler_caller.
	* s390-tdep.c: Ditto.
	* m68klinux-nat.c: Ditto.
	* ns32k-tdep.c: Ditto.
	* x86-64-linux-tdep.c: Ditto.
	* vax-tdep.c: Ditto.
	* rs6000-tdep.c: Ditto.
	* ppc-linux-tdep.c: Ditto.
	* i386-interix-tdep.c: Ditto.
	* mips-tdep.c: Ditto.
	* m68k-tdep.c: Ditto.
	* hppa-tdep.c: Ditto.
	* ia64-tdep.c: Ditto.
	* cris-tdep.c: Ditto.
	* arm-tdep.c: Ditto.
	* alpha-tdep.c: Ditto.
	* i386-tdep.c: Ditto.
	* stack.c: Ditto.
	* ada-lang.c: Ditto.
	* blockframe.c: Update.
	* i386-interix-tdep.c (i386_interix_back_one_frame): Use
	deprecated_set_frame_type instead of signal_handler_caller.
	* ppc-linux-tdep.c (ppc_linux_init_extra_frame_info): Ditto.
	* rs6000-tdep.c (rs6000_init_extra_frame_info): Ditto.
	* breakpoint.h: Delete FIXME suggesting get_frame_type.

Index: tui/ChangeLog
2002-11-18  Andrew Cagney  <ac131313@redhat.com>

	* tuiStack.c (tuiShowFrameInfo): Use get_frame_type instead of
	signal_handler_caller.
 2002-11-18 22:19:33 +00:00
Andrew Cagney 18cde8d5ad 2002-11-15 Andrew Cagney <cagney@redhat.com> 
* frame.c (generic_unwind_get_saved_register): Make static.
	* frame.h (generic_unwind_get_saved_register): Delete declaration.
	* avr-tdep.c (avr_gdbarch_init): Do not set get_saved_register,
	defaults to generic_unwind_get_saved_register.
	* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
	* h8300-tdep.c (h8300_gdbarch_init): Ditto.
	* frv-tdep.c (frv_gdbarch_init): Ditto.
	* i386-tdep.c (i386_gdbarch_init): Ditto.
	* s390-tdep.c (s390_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* v850-tdep.c (v850_gdbarch_init): Ditto.
	* mcore-tdep.c (mcore_gdbarch_init): Ditto.
	* d10v-tdep.c (d10v_gdbarch_init): Ditto.
	* config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Delete macro.
 2002-11-16 01:00:07 +00:00
Andrew Cagney 524d7c188c 2002-11-14 Andrew Cagney <ac131313@redhat.com> 
* regcache.h (deprecated_registers): Rename registers.
	* a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update.
	* hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update.
	* hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update.
	* ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update.
	* irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update.
	* m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update.
	* mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update.
	* ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update.
	* remote-sds.c, remote-vx68.c, remote-vxmips.c: Update.
	* remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update.
	* sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update.
	* v850ice.c: Update.
 2002-11-14 20:37:29 +00:00
Andrew Cagney 73937e031a 2002-11-13 Andrew Cagney <cagney@redhat.com> 
* regcache.h (deprecated_read_register_bytes): Rename
	read_register_bytes.
	(deprecated_write_register_bytes): Rename write_register_bytes.
	* alpha-tdep.c, arm-tdep.c, cris-tdep.c, d10v-tdep.c: Update.
	* dwarf2cfi.c, frv-tdep.c, hppa-tdep.c, ia64-tdep.c: Update.
	* m68k-tdep.c, mcore-tdep.c, mips-tdep.c, mn10300-tdep.c: Update.
	* ns32k-tdep.c, regcache.c, remote-sds.c, remote-vx.c: Update.
	* remote.c, rs6000-tdep.c, s390-tdep.c, sh-tdep.c: Update.
	* sparc-tdep.c, v850-tdep.c, vax-tdep.c, x86-64-tdep.c: Update.
	* xstormy16-tdep.c, z8k-tdep.c, config/nm-gnu.h: Update.
	* config/nm-m3.h, config/h8500/tm-h8500.h: Update.
	* config/i386/nm-ptx4.h, config/i386/nm-symmetry.h: Update.
	* config/m32r/tm-m32r.h, config/m68k/nm-sun3.h: Update.
	* config/m68k/tm-delta68.h, config/m68k/tm-linux.h: Update.
	* config/mn10200/tm-mn10200.h, config/pa/tm-hppa64.h: Update.
	* config/sparc/nm-nbsd.h, config/sparc/nm-sun4os4.h: Update.
	* config/sparc/nm-sun4sol2.h, config/sparc/tm-sparclet.h: Update.

2002-11-13  Andrew Cagney  <ac131313@redhat.com>

	* mi-main.c (mi_cmd_data_write_register_values): Use
	deprecated_write_register_bytes instead of write_register_bytes.
 2002-11-14 00:25:05 +00:00
Andrew Cagney 4caf0990c1 2002-11-02 Andrew Cagney <cagney@redhat.com> 
* regcache.h (deprecated_read_register_gen): Rename
	read_register_gen.
	(deprecated_write_register_gen): Rename write_register_gen.
	* i387-tdep.c: Update.
	* x86-64-linux-nat.c: Update
	* wince.c: Update.
	* thread-db.c: Update.
	* win32-nat.c: Update.
	* mips-tdep.c: Update.
	* d10v-tdep.c: Update.
	* cris-tdep.c: Update.
	* remote-sim.c: Update.
	* remote-rdi.c: Update.
	* remote-rdp.c: Update.
	* frame.c: Update.
	* target.c: Update.
	* blockframe.c: Update.
	* x86-64-tdep.c: Update.
	* xstormy16-tdep.c: Update.
	* sh-tdep.c: Update.
	* s390-tdep.c: Update.
	* rs6000-tdep.c: Update.
	* sparc-tdep.c: Update.
	* i386-tdep.c: Update.
	* dwarf2cfi.c: Update.
	* regcache.c: Update.
 2002-11-02 14:59:10 +00:00
Andrew Cagney da3eff4919 2002-10-02 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_store_struct_return): Store struct_return
	value in register 3 adjusted by ppc_gp0_regnum.
 2002-10-02 21:21:47 +00:00
Andrew Cagney 6f99cb26f2 2002-10-02 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (skip_prologue): Bias alloca_reg by ppc_gp0_regnum.
 2002-10-02 21:18:57 +00:00
Andrew Cagney 54c2a1e693 2002-10-01 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): For powerpc:7400, fix
	"vrsave"'s register number.
 2002-10-01 14:57:55 +00:00
Andrew Cagney 9f3b7f0716 2002-09-26 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_frame_chain): Don't chain past the dummy
	frame.
 2002-09-26 22:34:07 +00:00
Andrew Cagney 11269d7ebb 2002-09-26 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_extract_struct_value_address): Return 0.
	(rs6000_struct_return_address): Delete variable.
	(rs6000_store_struct_return): Update.
	(rs6000_gdbarch_init): Set extract_struct_value_address instead of
	deprecated_extract_struct_value_address.
	(rs6000_frame_align): New function.
	(rs6000_gdbarch_init): Set frame_align.
 2002-09-26 22:29:09 +00:00
Andrew Cagney 8b69000d63 2002-09-25 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_frame_saved_pc): If the link register
	wasn't saved, and the next innermost frame is a dummy, return the
	dummy frame's link register.
 2002-09-25 13:34:53 +00:00
Andrew Cagney 135c175f57 2002-09-17 Andrew Cagney <cagney@redhat.com> 
* h8300-tdep.c (h8300_frame_chain):
	(h8300_frame_saved_pc):

	* blockframe.c (deprecated_read_register_dummy): Rename
	generic_read_register_dummy.
	* frame.c (frame_unwind_signed_register): New function.
	(frame_unwind_unsigned_register): New function.
	* frame.h (frame_unwind_signed_register): Declare.
	(frame_unwind_unsigned_register): Declare.
	(deprecated_read_register_dummy): Rename
	generic_read_register_dummy.

	* xstormy16-tdep.c (xstormy16_frame_saved_pc): Update.
	* rs6000-tdep.c (rs6000_frame_saved_pc): Update.
	* s390-tdep.c (s390_frame_saved_pc_nofix): Update.
	(s390_frame_chain): Update.
	* v850-tdep.c (v850_find_callers_reg): Update.
	(v850_frame_saved_pc): Update.
	* m32r-tdep.c (m32r_init_extra_frame_info): Update.
	(m32r_find_callers_reg): Update.
	(m32r_frame_saved_pc): Update.
	* sh-tdep.c (sh_find_callers_reg): Update.
	(sh64_get_saved_pr): Update.
	(sh_init_extra_frame_info): Update.
	(sh_init_extra_frame_info): Update.
	(sh64_init_extra_frame_info): Update.
	(sh64_init_extra_frame_info): Update.
	* mcore-tdep.c (mcore_find_callers_reg): Update.
	(mcore_frame_saved_pc): Update.
	(mcore_init_extra_frame_info): Update.
	* i386-tdep.c (i386_frame_saved_pc): Update.
	* ia64-tdep.c (ia64_frame_saved_pc): Update.
	(ia64_init_extra_frame_info): Update.
	(ia64_init_extra_frame_info): Update.
	* d10v-tdep.c (d10v_frame_saved_pc): Update.
	* cris-tdep.c (cris_init_extra_frame_info): Update.
	* avr-tdep.c (avr_frame_chain): Update.
	(avr_init_extra_frame_info): Update.
	(avr_frame_saved_pc): Update.
	* arm-tdep.c (arm_find_callers_reg): Update.
	(arm_init_extra_frame_info): Update.
	(arm_frame_saved_pc): Update.
 2002-09-17 20:42:01 +00:00
Kevin Buettner 64b841757f * rs6000-tdep.c (altivec_register_p): Restore function inadvertently 
deleted in 2002-08-20 commit.  This function is still used by
	ppc-linux-nat.c.
 2002-08-26 23:20:53 +00:00
Andrew Cagney d0403e0050 2002-08-25 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Set store_struct_return
	instead of deprecated_store_return_value.  Fix fallout from
	2002-08-23 Andrew Cagney <cagney@redhat.com>.
 2002-08-25 15:18:41 +00:00
Andrew Cagney 46d79c043b 2002-08-24 Andrew Cagney <ac131313@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Use deprecated version of
	store_return_value.
	(e500_extract_return_value): Change type of valbuf pointer to
	void.
 2002-08-25 13:15:50 +00:00
Andrew Cagney ebba838619 Index: ChangeLog 
===================================================================
RCS file: /cvs/src/src/gdb/ChangeLog,v
retrieving revision 1.3144
diff -u -r1.3144 ChangeLog
--- ChangeLog	23 Aug 2002 23:05:38 -0000	1.3144
+++ ChangeLog	23 Aug 2002 23:14:45 -0000
@@ -1,3 +1,53 @@
2002-08-23  Andrew Cagney  <cagney@redhat.com>

	* gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter.
	(DEPRECATED_STORE_RETURN_VALUE): New method.
	(EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer.
	* gdbarch.h, gdbarch.c: Re-generate.

	* values.c (set_return_value): Pass current_regcache to
	STORE_RETURN_VALUE.
	* arch-utils.h (legacy_store_return_value): Declare.
	* arch-utils.c (legacy_store_return_value): New function.
	(legacy_extract_return_value): Update parameters.

	* config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename
	STORE_RETURN_VALUE.
	* config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.
	* config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto.

	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* i386-tdep.c (i386_extract_return_value): Update.
	* arch-utils.c (legacy_extract_return_value): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* d10v-tdep.c (d10v_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* x86-64-tdep.c (x86_64_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* avr-tdep.c (avr_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* alpha-tdep.c (alpha_gdbarch_init): Update.
	* arm-tdep.c (arm_gdbarch_init): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* i386-tdep.c (i386_gdbarch_init): Update.

Index: doc/ChangeLog
2002-08-21  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Update
	STORE_RETURN_VALUE, mention regcache.
 2002-08-24 00:21:37 +00:00
Elena Zannoni 96ff0de4ab 2002-08-22 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (struct rs6000_framedata): Add saved_ev and
	ev_offset fields.
	(skip_prologue): Add support for BookE/e500 instructions.
	(e500_extract_return_value): New function.
	(frame_get_saved_regs): Add support for saving ev registers and
	pseudo gpr's.
	(e500_store_return_value): New function.
	(rs6000_gdbarch_init): Move up default intializations of
	deprecated_extract_return_value and store_return_value.  Overwrite
	init of store_return_value with e500 specific version.
	Set extract_return_value for e500.
 2002-08-22 22:26:41 +00:00
Elena Zannoni 5bf1c6772c 2002-08-21 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Figure out whether we have
        an e500 executable.
 2002-08-21 22:56:02 +00:00
Elena Zannoni c8001721f3 2002-08-20 Elena Zannoni <ezannoni@redhat.com> 
* ppc-tdep.h (struct gdbarch_tdep): Add ev registers.

	* rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
	vector type for ev registers.
	(e500_pseudo_register_read): New function.
	(e500_pseudo_register_write): New function.
	(e500_dwarf2_reg_to_regnum): New function.
	(PPC_UISA_NOFP_SPRS): New macro.
	(PPC_EV_REGS): New macro.
	(PPC_GPRS_PSEUDO_REGS): New macro.
	(registers_e500): New register set for e500.
	(variants): Add e500 variant.
	(rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
	before setting architectural dependent variations.  Initialize ev
	registers numbers.  Add case for e500 architecture.  Set the
	number of pseudo registers.
 2002-08-20 22:24:29 +00:00
Elena Zannoni 64366f1caf 2002-08-20 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c: Clean up comments.
 2002-08-20 22:11:48 +00:00
Elena Zannoni 4a6daafa0b 2002-08-20 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (altivec_register_p): Delete.
	(rs6000_do_altivec_registers): Delete.
	(rs6000_altivec_registers_info): Delete.
	(rs6000_do_registers_info): Delete.
	(_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
	(rs6000_gdbarch_init): Remove setting of do_registers_info.
 2002-08-20 17:33:51 +00:00
Elena Zannoni 489461e2aa 2002-08-19 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (struct reg): Add field to indicate a pseudo
	register.
	(P): New macro to define a register as a pseudo register.
	(R, R4, R8, R16, FR32, R64, R0): Updated.
	(struct variant): Add new fields for number of pseudo registers
	and number of total registers.
	(tot_num_registers): New macro replacing....
	(num_registers): ...deleted macro.
	(num_registers): New function.
	(num_pseudo_registers): New function.
	(variants): Update all variants to intialize new fields correctly.
	Postpone initialization of number of pseudo regs and real regs.
	(init_variants): New function.
	(rs6000_gdbarch_init): Initialize variants.  Update calculation of
	registers offsets.
 2002-08-19 23:21:16 +00:00
Elena Zannoni 21283bebca 2002-08-19 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (TDEP): Delete macro.
        (branch_dest): Replace use of TDEP macro with its body.
        (rs6000_pop_frame): Ditto.
        (rs6000_push_arguments): Ditto.
        (rs6000_skip_trampoline_code): Ditto.
        (rs6000_frame_saved_pc): Ditto.
        (rs6000_frame_chain): Ditto.
        (rs6000_register_name): Ditto.
        (rs6000_register_byte): Ditto.
        (rs6000_register_raw_size): Ditto.
        (rs6000_register_virtual_type): Ditto.
        (rs6000_register_convertible): Ditto.
        (rs6000_convert_from_func_ptr_addr): Ditto.
 2002-08-19 17:57:59 +00:00
Elena Zannoni 9364a0ef8a 2002-07-15 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
        and its setting.  Set gdbarch instruction printing functions
        directly.  For non-rs6000 case use new function
        gdb_print_insn_powerpc.
        (gdb_print_insn_powerpc): New function.
 2002-07-15 15:09:55 +00:00
Andrew Cagney dd4866343a * rs6000-tdep.c (rs6000_gdbarch_init): Use 
generic_unwind_get_saved_register.
 2002-06-28 16:15:07 +00:00
Andrew Cagney fa88f6772d * gdbarch.sh (REGISTER_NAME): Change return type a constant string 
pointer.
* gdbarch.h, gdbarch.c: Regenerate.
* config/mips/tm-mips.h (mips_register_name): Update.
* i386-tdep.h (i386_register_name): Update.
* mips-tdep.c (mips_register_name): Update
* alpha-tdep.c (alpha_register_name): Update.
* arch-utils.c (legacy_register_name): Update.
* arch-utils.h (legacy_register_name): Update.
* avr-tdep.c (avr_register_name): Update.
* ia64-tdep.c (ia64_register_name): Update.
* i386-tdep.c (i386_register_name): Update.
* sparc-tdep.c (sparc32_register_name): Update.
(sparc64_register_name): Update.
(sparclite_register_name): Update.
(sparclet_register_name):
* sh-tdep.c (sh_generic_register_name): Update.
(sh_sh_register_name): Update.
(sh_sh3_register_name): Update.
(sh_sh3e_register_name): Update.
(sh_sh_dsp_register_name): Update.
(sh_sh3_dsp_register_name): Update.
(sh_sh4_register_name): Update.
(sh_sh64_register_name): Update.
* s390-tdep.c (s390_register_name): Update.
* rs6000-tdep.c (rs6000_register_name): Update.
* ns32k-tdep.c (ns32k_register_name_32082): Update.
(ns32k_register_name_32382): Update.
* d10v-tdep.c (d10v_ts2_register_name): Update.
(d10v_ts3_register_name): Update.
* xstormy16-tdep.c (xstormy16_register_name): Update.
* vax-tdep.c (vax_register_name): Update.
* v850-tdep.c (v850_register_name): Update.
* m68hc11-tdep.c (m68hc11_register_name): Update.
* mn10300-tdep.c (mn10300_generic_register_name): Update.
(am33_register_name): Update.
 2002-06-17 23:32:36 +00:00
Andrew Cagney 26e9b323da + * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename 
+	EXTRACT_RETURN_VALUE.
+	(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
+	EXTRACT_STRUCT_VALUE_ADDRESS.
+	* gdbarch.h, gdbarch.c: Regenerate.
+
+	* values.c (value_being_returned): Handle
+	DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
+	(EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
+
+	* arm-linux-tdep.c (arm_linux_init_abi): Update.
+	* arm-tdep.c (arm_gdbarch_init): Update.
+	* avr-tdep.c (avr_gdbarch_init): Update.
+	* cris-tdep.c (cris_gdbarch_init): Update.
+	* d10v-tdep.c (d10v_gdbarch_init): Update.
+	* ia64-tdep.c (ia64_gdbarch_init): Update.
+	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
+	* s390-tdep.c (s390_gdbarch_init): Update.
+	* sh-tdep.c (sh_gdbarch_init): Update.
+	* s390-tdep.c (s390_gdbarch_init): Update.
+	* sparc-tdep.c (sparc_gdbarch_init): Update.
+	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
+	* v850-tdep.c (v850_gdbarch_init): Update.
+	* vax-tdep.c (vax_gdbarch_init): Update.
+	* x86-64-tdep.c (x86_64_gdbarch_init): Update.
+	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+
+	* config/arc/tm-arc.h: Update.
+	* config/d30v/tm-d30v.h: Update.
+	* config/fr30/tm-fr30.h: Update.
+	* config/h8300/tm-h8300.h: Update.
* config/h8500/tm-h8500.h: Update.
* config/i386/tm-i386.h: Update.
* config/i386/tm-ptx.h: Update.
* config/i386/tm-symmetry.h: Update.
* config/i960/tm-i960.h: Update.
* config/m32r/tm-m32r.h: Update.
* config/m68k/tm-delta68.h: Update.
* config/m68k/tm-linux.h: Update.
* config/m68k/tm-m68k.h: Update.
* config/m88k/tm-m88k.h: Update.
* config/mcore/tm-mcore.h: Update.
* config/mips/tm-mips.h: Update.
* config/mn10200/tm-mn10200.h: Update.
* config/pa/tm-hppa.h: Update.
* config/pa/tm-hppa64.h: Update.
* config/sparc/tm-sp64.h: Update.
* config/sparc/tm-sparc.h: Update.
* config/sparc/tm-sparclet.h: Update.
* config/z8k/tm-z8k.h: Update.
 2002-06-14 22:55:51 +00:00
Jason Thorpe 7b112f9c0c * Makefile.in (ppc_tdep_h): Define. 
(ppc-linux-nat.o)
(ppc-linux-tdep.o)
(rs6000-tdep.o): Use $(ppc_tdep_h).
(ppc-sysv-tdep.o)
(ppcnbsd-nat.o)
(ppcnbsd-tdep.o): New dependency lists.
* ppc-tdep.h: Use generic OS ABI framework.
* ppc-linux-tdep.c (_initialize_ppc_linux_tdep,
ppc_linux_init_abi): New functions.
(ppc_sysv_abi_broken_use_struct_convention)
(ppc_sysv_abi_use_struct_convention)
(ppc_sysv_abi_push_arguments): Move to...
* ppc-sysv-tdep.c: ...here.
* ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
* rs6000-tdep.c (process_note_abi_tag_sections)
(get_elfosabi): Remove.
(rs6000_gdbarch_init): Use generic OS ABI framework.
(rs6000_dump_tdep): New function.
(_initialize_rs6000_tdep): Use gdbarch_register.
* config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
* config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
* config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
of ppc-linux-tdep.o.
* config/powerpc/nbsd.mt (TDEPFILES): Likewise.
* config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
* config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
* config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
* config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
* config/powerpc/vxworks.mt (TDEPFILES): Likewise.
 2002-05-30 01:21:53 +00:00
Elena Zannoni 70c6b0d18f 2002-05-20 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
	printing vector registers.
 2002-05-20 17:45:43 +00:00
Andrew Cagney b2e75d7899 * arch-utils.h (generic_register_size): Declare. 
(generic_register_raw_size, generic_register_virtual_size): Delete
declarations.
* arch-utils.c (generic_register_raw_size): Delete.
(generic_register_size): New function.
(generic_register_virtual_size): Delete.

* gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
default generic_register_size.
* gdbarch.h, gdbarch.c: Re-generate.

* d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
register_virtual_size.
* x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.

* gdbint.texinfo (Target Architecture Definition): Mention
defaults for REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE.
(Target Architecture Definition): Mention same.  Add references to
web pages.
 2002-05-12 02:16:05 +00:00
Kevin Buettner 6f5987a63d * rs6000-tdep.c: Added comment describing how fpscr register 
numbers were chosen.
 2002-04-30 23:36:11 +00:00
Kevin Buettner 11ed25acd7 Don't use BFD-private data to determine that an object file is 64-bit xcoff. 2002-04-30 00:26:44 +00:00
Elena Zannoni ace1378a15 2002-04-29 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_extract_return_value,
	rs6000_store_return_value): Handle returning vectors.
	(rs6000_gdbarch_init): Use
	ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
	* ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
	New function.
	(ppc_sysv_abi_use_struct_convention): Deal with functions returning
	vectors.
	(ppc_sysv_abi_push_arguments): Handle vector parameters.
	* ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
 2002-04-29 15:10:06 +00:00
Andrew Cagney 15813d3f2c * rs6000-tdep.c (rs6000_gdbarch_init): Only set 
convert_from_func_ptr-addr when AIX / PowerOpen.
 2002-04-26 04:31:47 +00:00
Andrew Cagney bf75c8c166 * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame 
instead of ->prev.
* z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
* s390-tdep.c (s390_frame_chain): Do not use ->prev.
* rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
instead of ->prev.
 2002-04-20 03:09:28 +00:00
Andrew Cagney f4f9705a2d * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer. 
* gdbarch.h, gdbarch.c: Regenerate.

* defs.h (breakpoint_from_pc_fn): Delete type definition.
* target.h (memory_breakpoint_from_pc): Update declaration.
* config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.

* arch-utils.c (legacy_breakpoint_from_pc): Update return type.
* mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
* mem-break.c (memory_breakpoint_from_pc): Ditto.
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
* s390-tdep.c (s390_breakpoint_from_pc): Ditto
* xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
* mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
* mips-tdep.c (mips_breakpoint_from_pc): Ditto.
* m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
* ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
* d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
* arch-utils.c (legacy_breakpoint_from_pc): Ditto..

* mem-break.c (default_memory_insert_breakpoint): Make `bp' a
const pointer.
* monitor.c (monitor_insert_breakpoint): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.

* config/mcore/tm-mcore.h: Update copyright.
* mem-break.c: Ditto.
* xstormy16-tdep.c: Ditto.
 2002-04-18 18:09:09 +00:00
Elena Zannoni ebeac11a97 2002-04-17 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
	(registers_powerpc_nofp): New register set for processors
	without floating point unit.
 2002-04-18 15:10:15 +00:00
Andrew Cagney 953836b25a * rs6000-tdep.c (frame_initial_stack_address): Use 
frame_register_read to read the alloca_reg.
 2002-04-17 23:28:38 +00:00
Kevin Buettner a88376a3e1 Delete DEFAULT_LR_SAVE. 2002-04-12 19:48:37 +00:00
Andrew Cagney cda5a58a3e * defs.h (read_relative_register_raw_bytes): Delete declaration. 
* frame.c (frame_register_read): New function.  Return non-zero on
success.
(read_relative_register_raw_bytes_for_frame): Delete.
(read_relative_register_raw_bytes): Delete.
* frame.h (frame_register_read): Declare.
* d30v-tdep.c: Update Copyright.  Use frame_register_read.
* sh-tdep.c: Ditto.
* infcmd.c (do_registers_info): Ditto.
* hppa-tdep.c: Ditto.
* rs6000-tdep.c: Ditto.
* h8500-tdep.c: Ditto.
* mips-tdep.c: Ditto.
* h8300-tdep.c: Ditto.
* z8k-tdep.c: Ditto.
 2002-04-12 18:18:59 +00:00
Kevin Buettner 2ea5f656d7 From Jimi X <jimix@watson.ibm.com>: 
* rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
	64-bit SysV ABI.
 2002-04-12 17:12:24 +00:00
Kevin Buettner 27b1578512 From Jimi X <jimix@watson.ibm.com>: 
* rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
	bfd info.
 2002-04-12 07:37:18 +00:00
Kevin Buettner 5d57ee30b3 From Jimi X <jimix@watson.ibm.com>: 
* rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
	register sets for these processor variants.
 2002-04-12 07:20:32 +00:00
Kevin Buettner e3f36dbd47 Add support for the fpscr register for Power / PowerPC targets. 2002-04-11 19:08:56 +00:00
Kevin Buettner 56a6dfb9de * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn; 
it's no longer required.
 2002-04-09 02:26:10 +00:00
Kevin Buettner 7c40d5414c * rs6000-tdep.c (rs6000_software_single_step): Use 
rs6000_breakpoint_from_pc() to fetch breakpoint instruction
	and size.  Use target_insert_breakpoint() and
	target_remove_breakpoint() to insert and remove breakpoints
	instead of explicit memory reads and writes.
 2002-04-09 01:41:46 +00:00
Kevin Buettner cc9836a8aa * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete. 
* rs6000-tdep.c (rs6000_push_arguments): Eliminate
	ELF_OBJECT_FORMAT ifdef.
 2002-04-09 00:53:28 +00:00
Kevin Buettner 7495d1dc3f From Jimi X <jimix@watson.ibm.com>: 
* rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
 2002-04-09 00:10:09 +00:00
Kevin Buettner 4288e83618 From Jimi X <jimix@watson.ibm.com>: 
* rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
	definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
 2002-04-08 22:56:46 +00:00
Andrew Cagney 8227c0ffb1 * h8500-tdep.c (h8500_write_fp): Delete function. 
* dwarf2cfi.c (cfi_write_fp): Document as not used.
* mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
* ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
* s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
(s390_write_fp):
* sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
* x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
* d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
(d10v_write_fp): Delete function.
* inferior.h (write_fp, generic_target_write_fp): Delete
declarations.
* regcache.c (generic_target_write_fp): Delete function.
(write_fp): Delete function.
* gdbarch.sh (TARGET_WRITE_FP): Delete.
* gdbarch.h, gdbarch.c: Regenerate.
* config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
* config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
(sparc64_write_fp): Delete declaration.
* config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
(h8500_write_fp): Delete declaration.
 2002-04-06 00:02:52 +00:00
Kevin Buettner c69255e19c * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable 
clause.
 2002-04-05 22:36:32 +00:00
Daniel Jacobowitz 2fccf04a44 2002-04-01 Daniel Jacobowitz <drow@mvista.com> 
* rs6000-tdep.c: Change #include of "bfd/libcoff.h"
        and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
 2002-04-01 05:58:45 +00:00
Elena Zannoni 6be8bc0c92 2002-03-27 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
	vector registers handling.
	(skip_prologue): Handle new AltiVec instructions.  Fill in new
	fields of frame data.
	(frame_get_saved_regs): Fill in information for AltiVec registers.
 2002-03-28 00:48:41 +00:00
Elena Zannoni 8e0662df17 2002-03-22 Elena Zannoni <ezannoni@redhat.com> 
* ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
        function.
	* ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
        * rs6000-tdep.c (rs6000_gdbarch_init): Use different
        structure returning convention for SYSV ABI case, but not
        for GNU/Linux, FreeBSD, or NetBSD.
 2002-03-22 21:58:16 +00:00
Elena Zannoni 2a873819ae 2002-03-21 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
	for gdbarch_max_register_raw_size and max_register_virtual_size.
	Adjust copyright year.
 2002-03-22 00:19:02 +00:00
Elena Zannoni dd47e6fdd9 2002-02-14 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (rs6000_gdbarch_init): Don't call
	find_variant_by_name, because it confuses the multiarch
	framework. Return NULL if there isn't an architecture with the
	user supplied name, instead of forcing a different one without
	recording the change with the multiarch machinery.
	(find_variant_by_name): Delete.
 2002-02-14 15:13:53 +00:00
Andrew Cagney 75bc7ddf1b * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here... 
* vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.

* rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
#ifdef INVALID_FLOAT.
* infcmd.c (do_registers_info): Ditto.
* values.c (unpack_double): Ditto.  Add comment.

* config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
already commented out.
 2002-01-29 03:08:28 +00:00
Elena Zannoni 08cf96df0e 2002-01-15 Elena Zannoni <ezannoni@redhat.com> 
[Based on work by Jim Blandy]

	* gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
	(builtin_type_vec128): Export.

	* gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
	types.
	(builtin_type_vec128): New builtin type for 128 bit vector
	registers.
	(build_gdbtypes): Initialize builtin_type_v16qi and
	builtin_type_v8hi. Create the vec128 register builtin type
	structure.
	(build_builtin_type_vec128): New function.
 	(_initialize_gdbtypes): Register builtin_type_v16qi and
	builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.

	* rs6000-tdep.c (rs6000_register_virtual_type): Change type of
	AltiVec register to new builtin type.
 2002-01-15 19:38:19 +00:00
Andrew Cagney a9011d31b6 last? remaining BIG_ENDIAN switch 2002-01-06 04:50:56 +00:00
Andrew Cagney d7449b42d3 s/BIG_ENDIAN/BFD_ENDIAN_BIG/ 2002-01-05 04:30:46 +00:00
Elena Zannoni 1fcc0bb8b2 2001-12-29 Elena Zannoni <ezannoni@redhat.com> 
* Makefile.in (rs6000-tdep.o): Add dependency on parser-defs.h.

	* rs6000-tdep.c: Include parser-defs.h.
	(rs6000_register_virtual_type): Rewrite, including handling of
	AltiVec regs type.
	(altivec_register_p): New function.
	(rs6000_do_altivec_registers): New function.
	(rs6000_altivec_registers_info): New function.
	(rs6000_do_registers_info): New function.
	(R16): Define.
	(PPC_ALTIVEC_REGS): Define.
	(registers_powerpc): Add AltiVec registers.
	(registers_7400): Define.
	(variants): Add 7400 machine.
	(rs6000_gdbarch_init): Set the numbers of AltiVec registers.
	Initialize gdbarch_do)_registers_info.
	(rs6000_info_power_command): New function.
	(info_power_cmdlist): New static variable.
	(_initialize_rs6000_tdep): Add new 'info powerpc altivec' command.

	* ppc-tdep.h (struct gdbarch_tdep): Add altivec regnum fields.
	(altivec_register_p): Export.
 2001-12-30 00:14:50 +00:00
Jim Blandy 4e40929968 * gdbarch.sh (TARGET_CHAR_SIGNED): New macro. 
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (build_gdbtypes): If TARGET_CHAR_SIGNED is zero,
set the TYPE_FLAG_UNSIGNED bit on the type.
* s390-tdep.c (s390_gdbarch_init): On the S/390, characters
are unsigned by default.
* rs6000-tdep.c (rs6000_gdbarch_init): Same for PowerPC and
RS6000.
 2001-12-20 03:26:08 +00:00
Michael Snyder 0e7c5946f3 2001-12-11 Michael Snyder <msnyder@redhat.com> 
* d10v-tdep.c (d10v_register_virtual_size): Delete.
	(d10v_gdbarch_init): Use generic_register_virtual_size.
	* rs6000-tdep.c (rs6000_register_virtual_size): Delete.
	(rs6000_gdbarch_init): Use generic_register_virtual_size.
	* x86-64-tdep.c (x86_64_register_virtual_size): Delete.
	(i386_gdbarch_init): Use generic_register_virtual_size.
 2001-12-11 22:16:48 +00:00
Elena Zannoni 2188cbdd51 2001-12-09 Elena Zannoni <ezannoni@redhat.com> 
* config/rs6000/tm-rs6000.h (STAB_REG_TO_REGNUM): Remove
	definition, it is now multiarched.
	* ppc-tdep.h (struct gdbarch_tdep): Move from rs6000-tdep.c.  Add
	fields for special register numbers.
	* rs6000-tdep.c (rs6000_gdbarch_init): Initialize new tdep special
	regnum fields.
	(rs6000_saved_pc_after_call): Use gdbarch_tdep registers fields
	instead of hardcoded macros.
	(branch_dest, rs6000_pop_frame, rs6000_fix_call_dummy,
	ppc_push_return_address, rs6000_frame_saved_pc,
	frame_get_saved_regs, rs6000_frame_chain,
	rs6000_store_return_value): Ditto.
	(rs6000_stab_reg_to_regnum): New function.
	* ppcnbsd-nat.c (fetch_inferior_registers,
	store_inferior_registers, fetch_core_registers): Ditto.
	* ppc-linux-tdep.c (ppc_linux_in_sigtramp,
	ppc_linux_frame_init_saved_regs): Ditto.
	* ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
	fill_gregset): Ditto.
	* ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
	Ditto.
 2001-12-09 21:39:53 +00:00
Kevin Buettner 6ded7999cd Add cross platform SVR4 shared library support for PowerPC. 2001-12-01 00:25:08 +00:00
Andrew Cagney fd0407d670 Add explicit #include of "value.h". 2001-10-21 17:19:38 +00:00
Andrew Cagney e712c1cf79 * rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous 
architecture to infer the wordsize.  Previous architecture may not
be a PowerPC.
 2001-09-29 21:32:01 +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 51cc5b0737 * symtab.c (main_name): New function. 
(set_main_name): New function.
* symtab.h: Declare.
* TODO: Update

From 2000-03-05 Anthony Green <green@redhat.com>:
* dbxread.c (process_one_symbol): Handle the N_MAIN stab by
setting main_name.
* blockframe.c (inside_main_func): Use main_name instead of
"main".
* symtab.c (find_main_psymtab): Ditto.
* source.c (select_source_symtab): Ditto.
* nlmread.c (nlm_symfile_read): Ditto.
* rs6000-tdep.c (skip_prologue): Ditto.
 2001-07-07 17:19:50 +00:00
Andrew Cagney b732d07d86 Fix logic selecting a new architecture. Use the sequence: 
o	provided by INFO
	o	hard-wired by (gdb) set ...
	o	reversed engineered from INFO.abfd
	o	default to previous architecture
 2001-05-14 16:43:35 +00:00
Nicholas Duffek 977adac5db * config/rs6000/tm-rs6000.h (IN_SOLIB_RETURN_TRAMPOLINE): Define. 
(rs6000_in_solib_return_trampoline): Declare.
	* rs6000-tdep.c (rs6000_in_solib_return_trampoline): New
	function.
	(rs6000_skip_trampoline_code): Skip bigtoc fixup code.
	* xcoffread.c (read_xcoff_symtab): Perform the ISFCN function
	check after the CSECT check rather than before it.  Allocate
	separate symtabs for CSECTs whose names begin with '@'.
	(scan_xcoff_symtab): Don't ignore symbols beginning with '@'.
	Activate the misc_func_recorded mechanism for whose names begin
	with '@'.
 2001-05-01 19:36:11 +00:00
Andrew Cagney 379d08a1d4 * target.h (enum target_signal): Move definition from here. 
* defs.h (enum target_signal): To here.

* config/arc/tm-arc.h (arc_software_single_step): Change type of
first parameter to enum target_signal.
* config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
* config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Update.
 2001-03-21 18:31:48 +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 8e65ff28b0 Add __FILE__ and __LINE__ parameter to internal_error() / 
internal_verror().
 2001-02-08 06:03:54 +00:00
Kevin Buettner 55d05f3b1d Handle optimizer code motions into the prologue. 2000-11-18 05:50:11 +00:00
Peter Schauer 63f58cc529 Add auto-solib-add support for AIX, remove obsolete and unused 
SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
	* rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
	if symbols are not yet loaded.
	(vmap_add_symbols):  New function to add symbols for a vmap entry.
	(add_vmap):  Turn errors into warnings, return NULL vmap upon
	failure. Add symbols via vmap_add_symbols only if requested.
	(xcoff_relocate_core):  Allow debugging of core files without an
	executable file. Handle NULL returns from add_vmap gracefully.
	* xcoffsolib.c (solib_add):  Remove, no longer needed.
	(solib_info):  Do not check for new shared libraries if there is no
	inferior process.
	(sharedlibrary_command):  Made static.
	Do not check for new shared libraries if there is no inferior process.
	Add symbols for requested shared libraries via vmap_add_symbols.
	(_initialize_solib):  Add `set auto-solib-add' command.
	* xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.

	* config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
	* config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
	feature.
	* config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
	config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
	Remove #undef PC_LOAD_SEGMENT.
	* config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
	(TDEPFILES):  Move xcoffsolib.o from here ...
	* config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
	(NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
	only.
	* rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
	* xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
	* rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
	xcoff_relocate_symtab_hook, no longer needed.
	* xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
	xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
	directly, as xcoffsolib.c is now compiled in native AIX configurations
	only.
	* Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
	and xcoffsolib.o.
 2000-11-09 09:49:00 +00:00
Peter Schauer f517ea4ebb * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr): 
New function.
	* gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
	* gdbarch.c, gdbarch.h:  Regenerate.
	* valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
	unconditionally.

	* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
	definition.
	* config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
	undef.
	* rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
	(rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
	if not ELFOSABI_LINUX.
 2000-10-26 07:41:25 +00:00
Kevin Buettner 077276e87b Add a limit parameter for scanning the prologue. 2000-10-05 01:13:53 +00:00
Peter Schauer 582236304c * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test 
for call dummy instead of accessing stop_stack_dummy, which does
	not work if we `return' from a stop in a call dummy.
	(rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
	dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
 2000-09-24 09:58:16 +00:00
Kevin Buettner 9aa1e687a2 Make GNU/Linux/PPC work again. 2000-07-31 20:56:44 +00:00
Kevin Buettner fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
Nicholas Duffek fe794dc69d * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit. 
* rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
	(rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
	rs6000_pc_in_call_dummy.
	* config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
	rs6000-tdep.c.
	* config/powerpc/tm-ppc-eabi.h: Remove various definitions
	handled by multi-arched rs6000-tdep.c.
 2000-07-14 22:17:33 +00:00
Nicholas Duffek 470d566602 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR. 
* rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
 2000-07-07 22:00:09 +00:00
Nicholas Duffek 7a78ae4e6b * rs6000-tdep.c: Changes throughout for multi-arch 64-bit 
support.  Incorporate most of tm-rs6000.h.
	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
	(rs6000_set_host_arch_hook): Declare.
	(read_memory_addr): Define.
	(pop_frame): Rename to rs6000_pop_frame.
	(rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
	rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
	dummy frame handling.
	(branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
	rs6000_frame_saved_pc, frame_get_saved_regs,
	frame_initial_stack_address, rs6000_frame_chain,
	rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
	of read_memory_integer.
	(branch_dest, rs6000_pop_frame, rs6000_push_arguments,
	rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
	frame_get_saved_regs, frame_initial_stack_address,
	rs6000_frame_chain): Replace 4 with TDEP->wordsize.
	(skip_prologue): Recognize some 64-bit stack adjustments.
	(push_dummy_frame, pop_dummy_frame, set_processor,
	show_processor): Delete.
	(frame_get_saved_regs): Manipulate saved register addresses using
	CORE_ADDR instead of int.
	(rs6000_create_inferior): New function.
	(register_names_*[]): Change to struct reg registers_*[].
	(variants[]): Assimilate into multi-arch approach.
	(register_names_*[], variants[]): Refer to pre-PowerPC
	architectures as POWER instead of RS6000.
	* rs6000-nat.c: Ubiquitous changes for 64-bit support.
	(vmap_secs, xcoff_relocate_symtab): Cast addresses
	to unsigned long to avoid sign-extension errors.
	(set_host_arch): New function.
	(xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
	(rs6000_core_fns): Use new bfd_target_xcoff_flavour.
	(_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
	* symfile.c (find_sym_fns): Remove special xcoff kludge.
	* xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
	(process_linenos): Query line struct size from coff
	backend instead of using compile-time constant.
	(enter_line_range): Likewise.
	(read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
	record_debugformat() if appropriate.
	(process_xcoff_symbol): Access symbol addresses using
	SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
	(read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
	(scan_xcoff_symtab): Likewise.  Query syment struct size from
	coff backend instead of using compile-time constant.
	(xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
	* Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
	that this Makefile variable get set to.  (From Kevin Buettner.)
	* config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
	the TOC doesn't overflow.  (From Kevin Buettner.)
	* config/powerpc/tm-ppc-aix.h: Move config decisions to
	multi-arched rs6000-tdep.c.
	* config/rs6000/tm-rs6000.h: Likewise.
	(GDB_MULTI_ARCH): Define.
	(skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
	(is_magic_function_pointer): Replace with
	rs6000_convert_from_func_ptr_addr.
	(TARGET_CREATE_INFERIOR_HOOK): Define.
	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
	(rs6000_set_host_arch_hook): Declare.
	* config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
 2000-06-16 21:02:22 +00:00
Kevin Buettner 507f3c78fb Eliminate PARAMS from function pointer declarations. 2000-06-04 00:41:10 +00:00
Kevin Buettner a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Kevin Buettner ddb20c56a3 Changes to skip_prologue for PPC architecture. 2000-02-26 09:30:30 +00:00
Kevin Buettner 482ca3f5dc Shared library, function calling fixes for GNU/Linux PPC port. 2000-02-24 23:06:48 +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
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 c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda 0f71a2f66f import gdb-1999-06-14 snapshot 1999-06-14 18:08:47 +00:00