diff options
Diffstat (limited to 'contrib/gcc/dbxout.c')
| -rw-r--r-- | contrib/gcc/dbxout.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/contrib/gcc/dbxout.c b/contrib/gcc/dbxout.c index f352745..1392865 100644 --- a/contrib/gcc/dbxout.c +++ b/contrib/gcc/dbxout.c @@ -1219,7 +1219,20 @@ dbxout_type (type, full) write it as a subtype. */ else if (TREE_TYPE (type) != 0 && TREE_CODE (TREE_TYPE (type)) == INTEGER_TYPE) - dbxout_range_type (type); + { + /* If the size is non-standard, say what it is if we can use + GDB extensions. */ + + if (use_gnu_debug_info_extensions + && TYPE_PRECISION (type) != TYPE_PRECISION (integer_type_node)) + { + have_used_extensions = 1; + fprintf (asmfile, "@s%d;", TYPE_PRECISION (type)); + CHARS (5); + } + + dbxout_range_type (type); + } else { @@ -2198,7 +2211,8 @@ dbxout_symbol_location (decl, type, suffix, home) { rtx tmp = get_pool_constant (current_sym_addr); - if (GET_CODE (tmp) == SYMBOL_REF) + if (GET_CODE (tmp) == SYMBOL_REF + || GET_CODE (tmp) == LABEL_REF) current_sym_addr = tmp; } @@ -2630,6 +2644,10 @@ dbxout_parms (parms) FORCE_TEXT; fprintf (asmfile, "%s\"%s:v", ASM_STABS_OP, decl_name); + + current_sym_value + = DEBUGGER_ARG_OFFSET (current_sym_value, + XEXP (XEXP (DECL_RTL (parms), 0), 0)); dbxout_type (TREE_TYPE (parms), 0); dbxout_finish_symbol (parms); } |
