diff options
Diffstat (limited to 'gdb/dwarf2-frame.c')
| -rw-r--r-- | gdb/dwarf2-frame.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c index 0dec2b6..2ac95b0 100644 --- a/gdb/dwarf2-frame.c +++ b/gdb/dwarf2-frame.c @@ -156,7 +156,7 @@ static int dwarf2_frame_adjust_regnum (struct gdbarch *gdbarch, int regnum, int eh_frame_p); static CORE_ADDR read_encoded_value (struct comp_unit *unit, gdb_byte encoding, - int ptr_len, gdb_byte *buf, + int ptr_len, const gdb_byte *buf, unsigned int *bytes_read_ptr, CORE_ADDR func_base); @@ -179,7 +179,7 @@ struct dwarf2_frame_state CFA_REG_OFFSET, CFA_EXP } cfa_how; - gdb_byte *cfa_exp; + const gdb_byte *cfa_exp; /* Used to implement DW_CFA_remember_state. */ struct dwarf2_frame_state_reg_info *prev; @@ -306,7 +306,7 @@ read_mem (void *baton, gdb_byte *buf, CORE_ADDR addr, size_t len) } static void -no_get_frame_base (void *baton, gdb_byte **start, size_t *length) +no_get_frame_base (void *baton, const gdb_byte **start, size_t *length) { internal_error (__FILE__, __LINE__, _("Support for DW_OP_fbreg is unimplemented")); @@ -359,7 +359,7 @@ register %s (#%d) at %s"), } static CORE_ADDR -execute_stack_op (gdb_byte *exp, ULONGEST len, int addr_size, +execute_stack_op (const gdb_byte *exp, ULONGEST len, int addr_size, struct frame_info *this_frame, CORE_ADDR initial, int initial_in_stack_memory) { @@ -400,8 +400,8 @@ execute_stack_op (gdb_byte *exp, ULONGEST len, int addr_size, static void -execute_cfa_program (struct dwarf2_fde *fde, gdb_byte *insn_ptr, - gdb_byte *insn_end, struct frame_info *this_frame, +execute_cfa_program (struct dwarf2_fde *fde, const gdb_byte *insn_ptr, + const gdb_byte *insn_end, struct frame_info *this_frame, struct dwarf2_frame_state *fs) { int eh_frame_p = fde->eh_frame_p; @@ -1411,7 +1411,8 @@ encoding_for_size (unsigned int size) static CORE_ADDR read_encoded_value (struct comp_unit *unit, gdb_byte encoding, - int ptr_len, gdb_byte *buf, unsigned int *bytes_read_ptr, + int ptr_len, const gdb_byte *buf, + unsigned int *bytes_read_ptr, CORE_ADDR func_base) { ptrdiff_t offset; @@ -1468,7 +1469,7 @@ read_encoded_value (struct comp_unit *unit, gdb_byte encoding, case DW_EH_PE_uleb128: { ULONGEST value; - gdb_byte *end_buf = buf + (sizeof (value) + 1) * 8 / 7; + const gdb_byte *end_buf = buf + (sizeof (value) + 1) * 8 / 7; *bytes_read_ptr += read_uleb128 (buf, end_buf, &value) - buf; return base + value; @@ -1485,7 +1486,7 @@ read_encoded_value (struct comp_unit *unit, gdb_byte encoding, case DW_EH_PE_sleb128: { LONGEST value; - gdb_byte *end_buf = buf + (sizeof (value) + 1) * 8 / 7; + const gdb_byte *end_buf = buf + (sizeof (value) + 1) * 8 / 7; *bytes_read_ptr += read_sleb128 (buf, end_buf, &value) - buf; return base + value; |