src/gdb ChangeLog configure.host configure.tgt ...

[jimb at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	jimb-ppc64-linux-20030509-branch
Changes by:	jimb@sourceware.org	2003-05-09 20:58:43

Modified files:
	gdb            : ChangeLog configure.host configure.tgt 
	                 elfread.c ppc-linux-nat.c ppc-linux-tdep.c 
	                 rs6000-tdep.c solib-svr4.c 
	gdb/config/powerpc: tm-linux.h 
Added files:
	gdb            : ppc64-linux-tdep.c 
	gdb/config/powerpc: ppc64linux.mh ppc64linux.mt tm-ppc64linux.h 

Log message:
	These changes enable support of PPC64 architecture.
	* config/powerpc/ppc64linux.mh: New file.
	* config/powerpc/ppc64linux.mt: New file.
	* config/powerpc/tm-ppc64linux.h: New file.
	* ppc64-linux-tdep.c: New file.
	* config/powerpc/tm-linux.h
	(ppc64_linux_svr4_fetch_link_map_offsets,
	ppc64_linux_convert_from_func_ptr_addr): New declarations.
	* configure.host: Add clause for powerpc64-*-linux*
	* configure.tgt: Add clause for powerpc64-*-linux*
	* elfread.c (record_minimal_symbol_and_info): If
	DROP_TEXT_NAME_PREFIX_CHAR is #defined, then drop a leading
	instance of that char from the names of text symbols.
	(elf_symtab_read): If SKIP_DATA_IN_OPD is #defined, ignore data
	symbols in the .opd section.
	* ppc-linux-nat.c (PTRACE_XFER_TYPE): Change the default for this
	to 'long'.
	(kernel_u_size): Handle 64-bit case.
	(ppc_register_u_addr): Same.
	(store_register): Add wordsize variable.
	(GDB_MAX_ALLOCA, child_xfer_memory, udot_info): Copied from
	infptrace.c.
	(_initialize_ppc_linux_nat): New function, to register our copy of
	the udot_info command.
	* ppc-linux-tdep.c (ppc64_linux_svr4_fetch_link_map_offsets): New
	function.
	(ELF_NGREG, ELF_NFPREG, ELF_NVRREG): Comment out definitions.
	(ppc_linux_init_abi): Register the 64-bit solib functions.
	(read_memory_addr): Copied from rs6000-tdep.c.
	(ppc64_linux_convert_from_func_ptr_addr): New function.
	* rs6000-tdep.c (registers_powerpc64): New register table.
	* solib-svr4.c (solib_break_names): Add entry for
	"._dl_debug_state".
	(enable_break): Call CONVERT_FROM_FUNC_PTR_ADDR when trying to
	guess the linker's base address.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ppc64-linux-tdep.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=NONE&r2=1.1.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.4176&r2=1.4176.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.host.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.51&r2=1.51.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.tgt.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.103&r2=1.103.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/elfread.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.31&r2=1.31.18.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ppc-linux-nat.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.21&r2=1.21.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ppc-linux-tdep.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.28&r2=1.28.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/rs6000-tdep.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.131&r2=1.131.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/solib-svr4.c.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.32&r2=1.32.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/powerpc/ppc64linux.mh.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=NONE&r2=1.1.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/powerpc/ppc64linux.mt.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=NONE&r2=1.1.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/powerpc/tm-ppc64linux.h.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=NONE&r2=1.1.2.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/powerpc/tm-linux.h.diff?cvsroot=src&only_with_tag=jimb-ppc64-linux-20030509-branch&r1=1.11&r2=1.11.32.1