to all of the callback functions. */
void *baton;
- /* Return the value of register number REGNUM. LVALP will be set
- to the kind of lval this register is (generally lval_register
- for the current frame's registers or lval_memory for a register
- saved to the stack). For lval_memory ADDRP will be set to the
- saved location of the register. */
- CORE_ADDR (*read_reg) (void *baton, int regnum, enum lval_type *lvalp,
- CORE_ADDR *addrp);
+ /* Return the value of register number REGNUM. */
+ CORE_ADDR (*read_reg) (void *baton, int regnum);
/* Read LENGTH bytes at ADDR into BUF. */
void (*read_mem) (void *baton, char *buf, CORE_ADDR addr,
int recursion_depth, max_recursion_depth;
/* Non-zero if the result is in a register. The register number
- will be in REGNUM, and the result will be the contents of the
- register. */
+ will be on the expression stack. */
int in_reg;
-
- /* If the result is in a register, the register number. */
- int regnum;
};
struct dwarf_expr_context *new_dwarf_expr_context ();
size_t len);
CORE_ADDR dwarf_expr_fetch (struct dwarf_expr_context *ctx, int n);
+
+unsigned char *read_uleb128 (unsigned char *buf, unsigned char *buf_end,
+ ULONGEST * r);
+unsigned char *read_sleb128 (unsigned char *buf, unsigned char *buf_end,
+ LONGEST * r);
+CORE_ADDR dwarf2_read_address (unsigned char *buf, unsigned char *buf_end,
+ int *bytes_read);
+
#endif