diff options
Diffstat (limited to 'loc2c.c')
| -rw-r--r-- | loc2c.c | 25 |
1 files changed, 11 insertions, 14 deletions
@@ -8,6 +8,7 @@ #include <dwarf.h> #include <elfutils/libdw.h> #include <assert.h> +#include "loc2c.h" #define _(x) x @@ -1049,6 +1050,8 @@ c_translate_pointer (struct obstack *pool, int indent, Dwarf_Addr dwbias __attribute__ ((unused)), Dwarf_Die *typedie, struct location **input) { + assert (dwarf_tag (typedie) == DW_TAG_pointer_type); + ++indent; obstack_printf (pool, "%*s{ ", (indent + 2) * 2, ""); @@ -1080,6 +1083,8 @@ c_translate_pointer (struct obstack *pool, int indent, static Dwarf_Word base_byte_size (Dwarf_Die *typedie) { + assert (dwarf_tag (typedie) == DW_TAG_base_type); + Dwarf_Attribute attr_mem; Dwarf_Word size; if (dwarf_attr_integrate (typedie, DW_AT_byte_size, &attr_mem) != NULL @@ -1144,7 +1149,7 @@ emit_bitfield (struct obstack *pool, int indent, void c_translate_fetch (struct obstack *pool, int indent, Dwarf_Addr dwbias __attribute__ ((unused)), - Dwarf_Die *die, Dwarf_Attribute *typeattr, + Dwarf_Die *die, Dwarf_Die *typedie, struct location **input, const char *target) { ++indent; @@ -1153,12 +1158,7 @@ c_translate_fetch (struct obstack *pool, int indent, Dwarf_Word byte_size; if (dwarf_attr_integrate (die, DW_AT_byte_size, &size_attr) == NULL || dwarf_formudata (&size_attr, &byte_size) != 0) - { - Dwarf_Die basedie; - if (dwarf_formref_die (typeattr, &basedie) == NULL) - error (2, 0, _("cannot get type of field: %s"), dwarf_errmsg (-1)); - byte_size = base_byte_size (&basedie); - } + byte_size = base_byte_size (typedie); bool deref = false; if (dwarf_hasattr_integrate (die, DW_AT_bit_offset)) @@ -1195,7 +1195,7 @@ c_translate_fetch (struct obstack *pool, int indent, void c_translate_store (struct obstack *pool, int indent, Dwarf_Addr dwbias __attribute__ ((unused)), - Dwarf_Die *die, Dwarf_Attribute *typeattr, + Dwarf_Die *die, Dwarf_Die *typedie, struct location **input, const char *rvalue) { ++indent; @@ -1204,12 +1204,7 @@ c_translate_store (struct obstack *pool, int indent, Dwarf_Word byte_size; if (dwarf_attr_integrate (die, DW_AT_byte_size, &size_attr) == NULL || dwarf_formudata (&size_attr, &byte_size) != 0) - { - Dwarf_Die basedie; - if (dwarf_formref_die (typeattr, &basedie) == NULL) - error (2, 0, _("cannot get type of field: %s"), dwarf_errmsg (-1)); - byte_size = base_byte_size (&basedie); - } + byte_size = base_byte_size (typedie); bool deref = false; if (dwarf_hasattr_integrate (die, DW_AT_bit_offset)) @@ -1317,6 +1312,8 @@ c_translate_array (struct obstack *pool, int indent, Dwarf_Die *typedie, struct location **input, const char *idx, Dwarf_Word const_idx) { + assert (dwarf_tag (typedie) == DW_TAG_array_type); + ++indent; Dwarf_Word stride = array_stride (typedie); |