2004-03-23 Elena Zannoni <ezannoni@redhat.com>ezannoni_pie-20040323-branchcvs/ezannoni_pie-20040323-branch

       * solib-svr4.c (svr4_solib_create_inferior_hook): Disable
       breakpoints at startup.
       (elf_locate_base): Find out where the entry point for the program
       is, using the auxv vector, if possible. Compute the address of
       .dynamic using it.
       (svr4_current_sos): Don't ignore the first entry if we have PIE,
       it's our main program. Delete code that was skipping over the
       solib entry for main executable.
       * solist.h (struct so_list): Add fields main and main_relocated.
        (add_to_target_sections): Export.
       * solib.c (symbol_add_stub): Handle main executable in shared
       library list. Ignore it if it has been relocated already. Add it
       as the main symbol file, otherwise.
       * infrun.c (handle_inferior_event): Re-enable startup breakpoints.

       * solib-svr4.c (elf_locate_base, first_link_map_member)
       svr4_current_sos, enable_break): Add debugging output.
       * solist.h (debug_solib): Export.
       * solib.c (debug_solib): New variable to enable debugging output.
       (symbol_add_stub, update_solib_list, update_solib_list)
       (add_to_target_sections): Add debugging output.
       (_initialize_solib): Add new comand to enable printing of
       debugging output.
       (add_to_target_sections): New function. Factored out from
       update_solib_list.
       (update_solib_list): Call add_to_target_sections.

       * varobj.h (varobj_refresh): New prototype.
       * varobj.c (varobj_refresh): New function.
       * symfile.c (reread_symbols): Make sure that we recompute the
       entry point for the program.
       (symbol_file_clear): Clear the solibs as well, if we change symbol
       files.
       (clear_symtab_users): Refresh the varobjs that depend on the symtabs
       we are clearing.
       * objfiles.c (entry_point_address): Rewrite, to fetch entry point
       from auxv vector, if possible.
       Add include of elf/common.h.
       * breakpoint.h (enum bptype): Add bp type bp_startup_disabled.
       (re_enable_breakpoints_at_startup)
       (disable_breakpoints_at_startup): Add prototypes
       * breakpoint.c (re_enable_breakpoints_at_startup)
       (disable_breakpoints_at_startup): New functions.
       (describe_other_breakpoints, delete_breakpoint)
       (breakpoint_re_set_one): Handle new bp type.
       * auxv.h (target_auxv_parse, target_auxv_search): Update.
       * auxv.c (target_auxv_parse, target_auxv_search)
       (fprint_target_auxv): Use ULONGEST instead of CORE_ADDR for
       variable. Change variable name to at_type.

1 files changed, 0 insertions, 109 deletions

diff --git a/sim/testsuite/sim/sh64/compact/subc.cgs b/sim/testsuite/sim/sh64/compact/subc.cgs
deleted file mode 100644
index cda1e84ae9d..00000000000
--- a/sim/testsuite/sim/sh64/compact/subc.cgs
+++ /dev/null
@@ -1,109 +0,0 @@
-# sh testcase for subc $rm, $rn -*- Asm -*-
-# mach: all
-# as: -isa=shcompact
-# ld: -m shelf32
-
-	.include "compact/testutils.inc"
-
-	start
-zero:
-	mov #0, r0
-	mov #0, r1
-	clrt
-	subc r0, r1
-	assert r1, #0
-
-zerot:
-	mov #0, r0
-	mov #0, r1
-	sett
-	subc r0, r1
-	# Invert all 1's to all 0's for ease of comparison.
-	not r1, r1
-	assert r1, #0
-
-null:
-	mov #0, r0
-	mov #10, r1
-	clrt
-	subc r0, r1
-	assert r1, #10
-
-nullt:
-	mov #0, r0
-	mov #10, r1
-	sett
-	subc r0, r1
-	assert r1, #9
-
-subc:
-	mov #10, r0
-	mov #0, r1
-	clrt
-	subc r0, r1
-	# Again, invert ..
-	not r1, r1
-	assert r1, #9
-
-subct:
-	mov #10, r0
-	mov #0, r1
-	sett
-	subc r0, r1
-	# Again, invert ..
-	not r1, r1
-	assert r1, #10
-
-subc2:
-	mov #10, r0
-	mov #20, r1
-	clrt
-	subc r0, r1
-	assert r1, #10
-
-subc2t:
-	mov #20, r0
-	mov #10, r1
-	sett
-	subc r0, r1
-	# Again, invert ..
-	not r1, r1
-	assert r1, #10
-
-subc3:
-	mov #5, r0
-	mov #5, r1
-	clrt
-	subc r0, r1
-	assert r1, #0
-
-subc3t:
-	mov #5, r0
-	mov #5, r1
-	sett
-	subc r0, r1
-	# Again, invert ..
-	not r1, r1
-	assert r1, #0
-	
-large:
-	mov #2, r0
-	mov #10, r1
-	clrt
-	subc r1, r0
-	# Again, invert ..
-	not r0, r0
-	assert r0, #7
-
-larget:
-	mov #2, r0
-	mov #10, r1
-	sett
-	subc r0, r1
-	assert r1, #7
-
-okay:
-	pass
-
-wrong:
-	fail