diff options
Diffstat (limited to 'gdb/frame.c')
| -rw-r--r-- | gdb/frame.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/gdb/frame.c b/gdb/frame.c index fed5871..4578b1a 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -1469,7 +1469,8 @@ deprecated_frame_register_read (frame_info *frame, int regnum, bool get_frame_register_bytes (frame_info *frame, int regnum, - CORE_ADDR offset, int len, gdb_byte *myaddr, + CORE_ADDR offset, + gdb::array_view<gdb_byte> buffer, int *optimizedp, int *unavailablep) { struct gdbarch *gdbarch = get_frame_arch (frame); @@ -1496,6 +1497,8 @@ get_frame_register_bytes (frame_info *frame, int regnum, break; /* This register is not available on this architecture. */ maxsize += thissize; } + + int len = buffer.size (); if (len > maxsize) error (_("Bad debug information detected: " "Attempt to read %d bytes from registers."), len); @@ -1508,6 +1511,8 @@ get_frame_register_bytes (frame_info *frame, int regnum, if (curr_len > len) curr_len = len; + gdb_byte *myaddr = buffer.data (); + if (curr_len == register_size (gdbarch, regnum)) { enum lval_type lval; @@ -1551,7 +1556,8 @@ get_frame_register_bytes (frame_info *frame, int regnum, void put_frame_register_bytes (struct frame_info *frame, int regnum, - CORE_ADDR offset, int len, const gdb_byte *myaddr) + CORE_ADDR offset, + gdb::array_view<const gdb_byte> buffer) { struct gdbarch *gdbarch = get_frame_arch (frame); @@ -1562,6 +1568,7 @@ put_frame_register_bytes (struct frame_info *frame, int regnum, regnum++; } + int len = buffer.size (); /* Copy the data. */ while (len > 0) { @@ -1570,6 +1577,7 @@ put_frame_register_bytes (struct frame_info *frame, int regnum, if (curr_len > len) curr_len = len; + const gdb_byte *myaddr = buffer.data (); if (curr_len == register_size (gdbarch, regnum)) { put_frame_register (frame, regnum, myaddr); @@ -2891,9 +2899,9 @@ get_frame_address_space (struct frame_info *frame) void get_frame_memory (struct frame_info *this_frame, CORE_ADDR addr, - gdb_byte *buf, int len) + gdb::array_view<gdb_byte> buffer) { - read_memory (addr, buf, len); + read_memory (addr, buffer.data (), buffer.size ()); } LONGEST @@ -2918,10 +2926,10 @@ get_frame_memory_unsigned (struct frame_info *this_frame, CORE_ADDR addr, bool safe_frame_unwind_memory (struct frame_info *this_frame, - CORE_ADDR addr, gdb_byte *buf, int len) + CORE_ADDR addr, gdb::array_view<gdb_byte> buffer) { /* NOTE: target_read_memory returns zero on success! */ - return target_read_memory (addr, buf, len) == 0; + return target_read_memory (addr, buffer.data (), buffer.size ()) == 0; } /* Architecture methods. */ |