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| author | Andrew Cagney <cagney@redhat.com> | 2003-08-27 19:02:03 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-08-27 19:02:03 +0000 |
| commit | 8bbfbb2352e2bb18cdbeb8f9d5258574c4a87c70 (patch) | |
| tree | 41ed5edd5c151c5cd412a03b179f12f075d9a49e | |
| parent | 49c97a80e31aa4752506c71c2bca013235f13649 (diff) | |
| download | gdb-8bbfbb2352e2bb18cdbeb8f9d5258574c4a87c70.zip gdb-8bbfbb2352e2bb18cdbeb8f9d5258574c4a87c70.tar.gz gdb-8bbfbb2352e2bb18cdbeb8f9d5258574c4a87c70.tar.bz2 | |
2003-08-27 Andrew Cagney <cagney@redhat.com>
* alpha-osf1-tdep.c (alpha_call_dummy_address): Delete function.
(alpha_osf1_init_abi): Do not set call_dummy_address.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/alpha-osf1-tdep.c | 29 |
2 files changed, 5 insertions, 29 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 98ac736..b94dad7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2003-08-27 Andrew Cagney <cagney@redhat.com> + + * alpha-osf1-tdep.c (alpha_call_dummy_address): Delete function. + (alpha_osf1_init_abi): Do not set call_dummy_address. + 2003-08-27 David Carlton <carlton@kealia.com> From Randolph Chung <tausq@debian.org>: diff --git a/gdb/alpha-osf1-tdep.c b/gdb/alpha-osf1-tdep.c index ca757de..c1011c5 100644 --- a/gdb/alpha-osf1-tdep.c +++ b/gdb/alpha-osf1-tdep.c @@ -45,30 +45,6 @@ alpha_osf1_sigcontext_addr (struct frame_info *frame) return (read_memory_integer (get_frame_base (frame), 8)); } -/* This is the definition of CALL_DUMMY_ADDRESS. It's a heuristic that is used - to find a convenient place in the text segment to stick a breakpoint to - detect the completion of a target function call (ala call_function_by_hand). - */ - -static CORE_ADDR -alpha_call_dummy_address (void) -{ - CORE_ADDR entry; - struct minimal_symbol *sym; - - entry = entry_point_address (); - - if (entry != 0) - return entry; - - sym = lookup_minimal_symbol ("_Prelude", NULL, symfile_objfile); - - if (!sym || MSYMBOL_TYPE (sym) != mst_text) - return 0; - else - return SYMBOL_VALUE_ADDRESS (sym) + 4; -} - static void alpha_osf1_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) @@ -84,11 +60,6 @@ alpha_osf1_init_abi (struct gdbarch_info info, instead. */ set_gdbarch_software_single_step (gdbarch, alpha_software_single_step); - /* Alpha OSF/1 inhibits execution of code on the stack. But there is - no need for a dummy on the Alpha. PUSH_ARGUMENTS takes care of all - argument handling and bp_call_dummy takes care of stopping the dummy. */ - set_gdbarch_call_dummy_address (gdbarch, alpha_call_dummy_address); - tdep->sigcontext_addr = alpha_osf1_sigcontext_addr; tdep->jb_pc = 2; |