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-rw-r--r--gdb/frame.c103
1 files changed, 0 insertions, 103 deletions
diff --git a/gdb/frame.c b/gdb/frame.c
index 5359fd3..8fb0344 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -1057,109 +1057,6 @@ const struct frame_unwind legacy_saved_regs_unwinder = {
};
const struct frame_unwind *legacy_saved_regs_unwind = &legacy_saved_regs_unwinder;
-
-/* Function: deprecated_generic_get_saved_register
- Find register number REGNUM relative to FRAME and put its (raw,
- target format) contents in *RAW_BUFFER.
-
- Set *OPTIMIZED if the variable was optimized out (and thus can't be
- fetched). Note that this is never set to anything other than zero
- in this implementation.
-
- Set *LVAL to lval_memory, lval_register, or not_lval, depending on
- whether the value was fetched from memory, from a register, or in a
- strange and non-modifiable way (e.g. a frame pointer which was
- calculated rather than fetched). We will use not_lval for values
- fetched from generic dummy frames.
-
- Set *ADDRP to the address, either in memory or as a
- DEPRECATED_REGISTER_BYTE offset into the registers array. If the
- value is stored in a dummy frame, set *ADDRP to zero.
-
- The argument RAW_BUFFER must point to aligned memory. */
-
-void
-deprecated_generic_get_saved_register (char *raw_buffer, int *optimized,
- CORE_ADDR *addrp,
- struct frame_info *frame, int regnum,
- enum lval_type *lval)
-{
- if (!target_has_registers)
- error ("No registers.");
-
- /* Normal systems don't optimize out things with register numbers. */
- if (optimized != NULL)
- *optimized = 0;
-
- if (addrp) /* default assumption: not found in memory */
- *addrp = 0;
-
- /* Note: since the current frame's registers could only have been
- saved by frames INTERIOR TO the current frame, we skip examining
- the current frame itself: otherwise, we would be getting the
- previous frame's registers which were saved by the current frame. */
-
- if (frame != NULL)
- {
- for (frame = get_next_frame (frame);
- frame_relative_level (frame) >= 0;
- frame = get_next_frame (frame))
- {
- if (get_frame_type (frame) == DUMMY_FRAME)
- {
- if (lval) /* found it in a CALL_DUMMY frame */
- *lval = not_lval;
- if (raw_buffer)
- /* FIXME: cagney/2002-06-26: This should be via the
- gdbarch_register_read() method so that it, on the
- fly, constructs either a raw or pseudo register
- from the raw register cache. */
- regcache_raw_read
- (deprecated_find_dummy_frame_regcache (get_frame_pc (frame),
- get_frame_base (frame)),
- regnum, raw_buffer);
- return;
- }
-
- DEPRECATED_FRAME_INIT_SAVED_REGS (frame);
- if (deprecated_get_frame_saved_regs (frame) != NULL
- && deprecated_get_frame_saved_regs (frame)[regnum] != 0)
- {
- if (lval) /* found it saved on the stack */
- *lval = lval_memory;
- if (regnum == SP_REGNUM)
- {
- if (raw_buffer) /* SP register treated specially */
- /* NOTE: cagney/2003-05-09: In-line store_address()
- with it's body - store_unsigned_integer(). */
- store_unsigned_integer (raw_buffer,
- DEPRECATED_REGISTER_RAW_SIZE (regnum),
- deprecated_get_frame_saved_regs (frame)[regnum]);
- }
- else
- {
- if (addrp) /* any other register */
- *addrp = deprecated_get_frame_saved_regs (frame)[regnum];
- if (raw_buffer)
- read_memory (deprecated_get_frame_saved_regs (frame)[regnum], raw_buffer,
- DEPRECATED_REGISTER_RAW_SIZE (regnum));
- }
- return;
- }
- }
- }
-
- /* If we get thru the loop to this point, it means the register was
- not saved in any frame. Return the actual live-register value. */
-
- if (lval) /* found it in a live register */
- *lval = lval_register;
- if (addrp)
- *addrp = DEPRECATED_REGISTER_BYTE (regnum);
- if (raw_buffer)
- deprecated_read_register_gen (regnum, raw_buffer);
-}
-
/* Determine the frame's type based on its PC. */
static enum frame_type