diff options
author | Michael Meissner <gnu@the-meissners.org> | 1997-02-20 16:05:18 +0000 |
---|---|---|
committer | Michael Meissner <gnu@the-meissners.org> | 1997-02-20 16:05:18 +0000 |
commit | c6c7035cfbe209813006b7c28dac452412a0aeb8 (patch) | |
tree | 89130abbd891b0f5bc423b1f39e5bfb0d0cbd291 /gdb/valops.c | |
parent | 528031fd49710a960a89c65777ea1c779fbbbced (diff) | |
download | gdb-c6c7035cfbe209813006b7c28dac452412a0aeb8.zip gdb-c6c7035cfbe209813006b7c28dac452412a0aeb8.tar.gz gdb-c6c7035cfbe209813006b7c28dac452412a0aeb8.tar.bz2 |
Since d10v is public now, remove all sanitization statements
Diffstat (limited to 'gdb/valops.c')
-rw-r--r-- | gdb/valops.c | 63 |
1 files changed, 39 insertions, 24 deletions
diff --git a/gdb/valops.c b/gdb/valops.c index fc98c95..f902304 100644 --- a/gdb/valops.c +++ b/gdb/valops.c @@ -45,7 +45,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ static int typecmp PARAMS ((int staticp, struct type *t1[], value_ptr t2[])); +#ifdef CALL_DUMMY static CORE_ADDR find_function_addr PARAMS ((value_ptr, struct type **)); +static value_ptr value_arg_coerce PARAMS ((value_ptr, struct type *)); +#endif + #ifndef PUSH_ARGUMENTS static CORE_ADDR value_push PARAMS ((CORE_ADDR, value_ptr)); @@ -64,8 +68,6 @@ static CORE_ADDR allocate_space_in_inferior PARAMS ((int)); static value_ptr cast_into_complex PARAMS ((struct type *, value_ptr)); -static value_ptr value_arg_coerce PARAMS ((value_ptr, struct type *)); - #define VALUE_SUBSTRING_START(VAL) VALUE_FRAME(VAL) /* Flag for whether we want to abandon failed expression evals by default. */ @@ -178,7 +180,7 @@ value_cast (type, arg2) low_bound = 0, high_bound = 0; new_length = val_length / element_length; if (val_length % element_length != 0) - warning("array element type size does not divide object size in cast"); + warning("array element type size does not divide object size in cast"); /* FIXME-type-allocation: need a way to free this type when we are done with it. */ range_type = create_range_type ((struct type *) NULL, @@ -303,7 +305,8 @@ value_cast (type, arg2) } else if (VALUE_LVAL (arg2) == lval_memory) { - return value_at_lazy (type, VALUE_ADDRESS (arg2) + VALUE_OFFSET (arg2)); + return value_at_lazy (type, VALUE_ADDRESS (arg2) + VALUE_OFFSET (arg2), + VALUE_BFD_SECTION (arg2)); } else if (code1 == TYPE_CODE_VOID) { @@ -341,9 +344,10 @@ value_zero (type, lv) the contents are actually required. */ value_ptr -value_at (type, addr) +value_at (type, addr, sect) struct type *type; CORE_ADDR addr; + asection *sect; { register value_ptr val; @@ -352,7 +356,6 @@ value_at (type, addr) val = allocate_value (type); -/* start-sanitize-d10v */ #ifdef GDB_TARGET_IS_D10V if (TYPE_TARGET_TYPE(type) && TYPE_CODE(TYPE_TARGET_TYPE(type)) == TYPE_CODE_FUNC) { @@ -364,12 +367,12 @@ value_at (type, addr) } else #endif -/* end-sanitize-d10v */ - read_memory (addr, VALUE_CONTENTS_RAW (val), TYPE_LENGTH (type)); + read_memory_section (addr, VALUE_CONTENTS_RAW (val), TYPE_LENGTH (type), sect); VALUE_LVAL (val) = lval_memory; VALUE_ADDRESS (val) = addr; + VALUE_BFD_SECTION (val) = sect; return val; } @@ -377,9 +380,10 @@ value_at (type, addr) /* Return a lazy value with type TYPE located at ADDR (cf. value_at). */ value_ptr -value_at_lazy (type, addr) +value_at_lazy (type, addr, sect) struct type *type; CORE_ADDR addr; + asection *sect; { register value_ptr val; @@ -391,6 +395,7 @@ value_at_lazy (type, addr) VALUE_LVAL (val) = lval_memory; VALUE_ADDRESS (val) = addr; VALUE_LAZY (val) = 1; + VALUE_BFD_SECTION (val) = sect; return val; } @@ -414,7 +419,6 @@ value_fetch_lazy (val) CORE_ADDR addr = VALUE_ADDRESS (val) + VALUE_OFFSET (val); int length = TYPE_LENGTH (VALUE_TYPE (val)); -/* start-sanitize-d10v */ #ifdef GDB_TARGET_IS_D10V struct type *type = VALUE_TYPE(val); if (TYPE_TARGET_TYPE(type) && TYPE_CODE(TYPE_TARGET_TYPE(type)) == TYPE_CODE_FUNC) @@ -427,10 +431,10 @@ value_fetch_lazy (val) } else #endif -/* end-sanitize-d10v */ if (length) - read_memory (addr, VALUE_CONTENTS_RAW (val), length); + read_memory_section (addr, VALUE_CONTENTS_RAW (val), length, + VALUE_BFD_SECTION (val)); VALUE_LAZY (val) = 0; return 0; } @@ -710,7 +714,7 @@ value_of_variable (var, b) struct block *b; { value_ptr val; - struct frame_info *frame; + struct frame_info *frame = NULL; if (!b) frame = NULL; /* Use selected frame. */ @@ -776,12 +780,15 @@ value_ptr value_coerce_function (arg1) value_ptr arg1; { + value_ptr retval; if (VALUE_LVAL (arg1) != lval_memory) error ("Attempt to take address of value not located in memory."); - return value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)), - (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1))); + retval = value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)), + (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1))); + VALUE_BFD_SECTION (retval) = VALUE_BFD_SECTION (arg1); + return retval; } /* Return a pointer value for the object for which ARG1 is the contents. */ @@ -790,6 +797,8 @@ value_ptr value_addr (arg1) value_ptr arg1; { + value_ptr retval; + struct type *type = check_typedef (VALUE_TYPE (arg1)); if (TYPE_CODE (type) == TYPE_CODE_REF) { @@ -806,8 +815,10 @@ value_addr (arg1) if (VALUE_LVAL (arg1) != lval_memory) error ("Attempt to take address of value not located in memory."); - return value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)), - (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1))); + retval = value_from_longest (lookup_pointer_type (VALUE_TYPE (arg1)), + (LONGEST) (VALUE_ADDRESS (arg1) + VALUE_OFFSET (arg1))); + VALUE_BFD_SECTION (retval) = VALUE_BFD_SECTION (arg1); + return retval; } /* Given a value of a pointer type, apply the C unary * operator to it. */ @@ -829,9 +840,11 @@ value_ind (arg1) BUILTIN_TYPE_LONGEST would seem to be a mistake. */ if (TYPE_CODE (type1) == TYPE_CODE_INT) return value_at (builtin_type_int, - (CORE_ADDR) value_as_long (arg1)); + (CORE_ADDR) value_as_long (arg1), + VALUE_BFD_SECTION (arg1)); else if (TYPE_CODE (type1) == TYPE_CODE_PTR) - return value_at_lazy (TYPE_TARGET_TYPE (type1), value_as_pointer (arg1)); + return value_at_lazy (TYPE_TARGET_TYPE (type1), value_as_pointer (arg1), + VALUE_BFD_SECTION (arg1)); error ("Attempt to take contents of a non-pointer value."); return 0; /* For lint -- never reached */ } @@ -903,6 +916,7 @@ value_push (sp, arg) #endif /* !PUSH_ARGUMENTS */ +#ifdef CALL_DUMMY /* Perform the standard coercions that are specified for arguments to be passed to C functions. @@ -1030,7 +1044,6 @@ find_function_addr (function, retval_type) return funaddr; } -#if defined (CALL_DUMMY) /* All this stuff with a dummy frame may seem unnecessarily complicated (why not just save registers in GDB?). The purpose of pushing a dummy frame which looks just like a real frame is so that if you call a @@ -1466,6 +1479,7 @@ value_array (lowbound, highbound, elemvec) VALUE_CONTENTS (elemvec[idx]), typelength); } + VALUE_BFD_SECTION (val) = VALUE_BFD_SECTION (elemvec[0]); return val; } @@ -1483,7 +1497,7 @@ value_array (lowbound, highbound, elemvec) /* Create the array type and set up an array value to be evaluated lazily. */ - val = value_at_lazy (arraytype, addr); + val = value_at_lazy (arraytype, addr, VALUE_BFD_SECTION (elemvec[0])); return (val); } @@ -1523,7 +1537,7 @@ value_string (ptr, len) addr = allocate_space_in_inferior (len); write_memory (addr, ptr, len); - val = value_at_lazy (stringtype, addr); + val = value_at_lazy (stringtype, addr, NULL); return (val); } @@ -1648,7 +1662,7 @@ search_struct_field (name, arg1, offset, type, looking_for_baseclass) error ("Internal error: could not find physical static variable named %s", phys_name); v = value_at (TYPE_FIELD_TYPE (type, i), - SYMBOL_VALUE_ADDRESS (sym)); + SYMBOL_VALUE_ADDRESS (sym), SYMBOL_BFD_SECTION (sym)); } else v = value_primitive_field (arg1, offset, i, type); @@ -2104,7 +2118,8 @@ value_struct_elt_for_reference (domain, offset, curtype, name, intype) error ("Internal error: could not find physical static variable named %s", phys_name); return value_at (SYMBOL_TYPE (sym), - SYMBOL_VALUE_ADDRESS (sym)); + SYMBOL_VALUE_ADDRESS (sym), + SYMBOL_BFD_SECTION (sym)); } if (TYPE_FIELD_PACKED (t, i)) error ("pointers to bitfield members not allowed"); |