diff options
Diffstat (limited to 'gdb/dwarf2expr.h')
| -rw-r--r-- | gdb/dwarf2expr.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gdb/dwarf2expr.h b/gdb/dwarf2expr.h index 487d4f7..a0f4554 100644 --- a/gdb/dwarf2expr.h +++ b/gdb/dwarf2expr.h @@ -88,7 +88,7 @@ struct dwarf_expr_context /* Return the location expression for the frame base attribute, in START and LENGTH. The result must be live until the current expression evaluation is complete. */ - void (*get_frame_base) (void *baton, gdb_byte **start, size_t *length); + void (*get_frame_base) (void *baton, const gdb_byte **start, size_t *length); /* Return the CFA for the frame. */ CORE_ADDR (*get_frame_cfa) (void *baton); @@ -121,7 +121,7 @@ struct dwarf_expr_context /* For VALUE_LITERAL, a the current literal value's length and data. */ ULONGEST len; - gdb_byte *data; + const gdb_byte *data; /* Initialization status of variable: Non-zero if variable has been initialized; zero otherwise. */ @@ -175,7 +175,7 @@ struct dwarf_expr_piece { /* A pointer to the data making up this piece, for literal pieces. */ - gdb_byte *data; + const gdb_byte *data; /* The length of the available data. */ ULONGEST length; } literal; @@ -195,15 +195,17 @@ struct cleanup * void dwarf_expr_push (struct dwarf_expr_context *ctx, CORE_ADDR value, int in_stack_memory); void dwarf_expr_pop (struct dwarf_expr_context *ctx); -void dwarf_expr_eval (struct dwarf_expr_context *ctx, unsigned char *addr, +void dwarf_expr_eval (struct dwarf_expr_context *ctx, const gdb_byte *addr, size_t len); CORE_ADDR dwarf_expr_fetch (struct dwarf_expr_context *ctx, int n); int dwarf_expr_fetch_in_stack_memory (struct dwarf_expr_context *ctx, int n); -gdb_byte *read_uleb128 (gdb_byte *buf, gdb_byte *buf_end, ULONGEST * r); -gdb_byte *read_sleb128 (gdb_byte *buf, gdb_byte *buf_end, LONGEST * r); -CORE_ADDR dwarf2_read_address (struct gdbarch *gdbarch, gdb_byte *buf, - gdb_byte *buf_end, int addr_size); +const gdb_byte *read_uleb128 (const gdb_byte *buf, const gdb_byte *buf_end, + ULONGEST * r); +const gdb_byte *read_sleb128 (const gdb_byte *buf, const gdb_byte *buf_end, + LONGEST * r); +CORE_ADDR dwarf2_read_address (struct gdbarch *gdbarch, const gdb_byte *buf, + const gdb_byte *buf_end, int addr_size); #endif /* dwarf2expr.h */ |