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-rw-r--r--gdb/ChangeLog24
-rw-r--r--gdb/arch-utils.c2
-rw-r--r--gdb/d10v-tdep.c14
-rw-r--r--gdb/frame.c41
-rw-r--r--gdb/frame.h26
-rw-r--r--gdb/h8300-tdep.c2
-rw-r--r--gdb/hppa-tdep.c2
-rw-r--r--gdb/m68hc11-tdep.c6
-rw-r--r--gdb/mips-tdep.c4
-rw-r--r--gdb/rs6000-tdep.c2
-rw-r--r--gdb/sparc-tdep.c12
-rw-r--r--gdb/tui/tuiRegs.c2
12 files changed, 52 insertions, 85 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 45ada99..e20eab2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,29 @@
2003-09-28 Andrew Cagney <cagney@redhat.com>
+ * frame.c (frame_read_unsigned_register): Delete function.
+ * frame.h (frame_read_unsigned_register): Delete declaration.
+ * sparc-tdep.c (sparc_init_extra_frame_info): Use
+ get_frame_register_unsigned.
+ (sparc_frame_saved_pc, sparc_pop_frame): Ditto.
+ * m68hc11-tdep.c (m68hc11_print_register): Ditto.
+ * d10v-tdep.c (d10v_print_registers_info): Ditto.
+
+ * frame.h (frame_read_register): Delete declaration.
+ * frame.c (frame_read_register): Delete function.
+ * arch-utils.c (legacy_register_to_value): Use get_frame_register.
+ * sparc-tdep.c (sparc_fetch_pointer_argument): Ditto.
+ * rs6000-tdep.c (rs6000_fetch_pointer_argument): Ditto.
+ * mips-tdep.c (mips_register_to_value): Ditto.
+ * hppa-tdep.c (hppa_fetch_pointer_argument): Ditto.
+ * d10v-tdep.c (d10v_print_registers_info): Ditto.
+
+ * frame.c (frame_read_signed_register): Delete function.
+ (frame_read_unsigned_register): Update comments.
+ * frame.h (frame_read_signed_register): Delete declaration.
+ * h8300-tdep.c (h8300_print_register): Use
+ get_frame_register_signed.
+ * m68hc11-tdep.c (m68hc11_print_register): Ditto.
+
* config/pa/tm-hppa.h (DEPRECATED_VALUE_RETURNED_FROM_STACK):
Rename VALUE_RETURNED_FROM_STACK.
* infcmd.c (print_return_value): Update.
diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 3f0295a..6e79c55 100644
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -338,7 +338,7 @@ legacy_register_to_value (struct frame_info *frame, int regnum,
struct type *type, void *to)
{
char from[MAX_REGISTER_SIZE];
- frame_read_register (frame, regnum, from);
+ get_frame_register (frame, regnum, from);
DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL (regnum, type, from, to);
}
diff --git a/gdb/d10v-tdep.c b/gdb/d10v-tdep.c
index 129f563..0a245dc 100644
--- a/gdb/d10v-tdep.c
+++ b/gdb/d10v-tdep.c
@@ -795,11 +795,11 @@ d10v_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
{
ULONGEST pc, psw, rpt_s, rpt_e, rpt_c;
- frame_read_unsigned_register (frame, D10V_PC_REGNUM, &pc);
- frame_read_unsigned_register (frame, PSW_REGNUM, &psw);
- frame_read_unsigned_register (frame, frame_map_name_to_regnum (frame, "rpt_s", -1), &rpt_s);
- frame_read_unsigned_register (frame, frame_map_name_to_regnum (frame, "rpt_e", -1), &rpt_e);
- frame_read_unsigned_register (frame, frame_map_name_to_regnum (frame, "rpt_c", -1), &rpt_c);
+ pc = get_frame_register_unsigned (frame, D10V_PC_REGNUM);
+ psw = get_frame_register_unsigned (frame, PSW_REGNUM);
+ rpt_s = get_frame_register_unsigned (frame, frame_map_name_to_regnum (frame, "rpt_s", -1));
+ rpt_e = get_frame_register_unsigned (frame, frame_map_name_to_regnum (frame, "rpt_e", -1));
+ rpt_c = get_frame_register_unsigned (frame, frame_map_name_to_regnum (frame, "rpt_c", -1));
fprintf_filtered (file, "PC=%04lx (0x%lx) PSW=%04lx RPT_S=%04lx RPT_E=%04lx RPT_C=%04lx\n",
(long) pc, (long) d10v_make_iaddr (pc), (long) psw,
(long) rpt_s, (long) rpt_e, (long) rpt_c);
@@ -814,7 +814,7 @@ d10v_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
for (r = group; r < group + 8; r++)
{
ULONGEST tmp;
- frame_read_unsigned_register (frame, r, &tmp);
+ tmp = get_frame_register_unsigned (frame, r);
fprintf_filtered (file, " %04lx", (long) tmp);
}
fprintf_filtered (file, "\n");
@@ -856,7 +856,7 @@ d10v_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
{
int i;
fprintf_filtered (file, " ");
- frame_read_register (frame, a, num);
+ get_frame_register (frame, a, num);
for (i = 0; i < register_size (gdbarch, a); i++)
{
fprintf_filtered (file, "%02x", (num[i] & 0xff));
diff --git a/gdb/frame.c b/gdb/frame.c
index 46949c0..b3d1c4b 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -671,47 +671,6 @@ frame_unwind_unsigned_register (struct frame_info *frame, int regnum,
}
void
-frame_read_register (struct frame_info *frame, int regnum, void *buf)
-{
- gdb_assert (frame != NULL && frame->next != NULL);
- frame_unwind_register (frame->next, regnum, buf);
-}
-
-void
-frame_read_unsigned_register (struct frame_info *frame, int regnum,
- ULONGEST *val)
-{
- /* NOTE: cagney/2002-10-31: There is a bit of dogma here - there is
- always a frame. Both this, and the equivalent
- frame_read_signed_register() function, can only be called with a
- valid frame. If, for some reason, this function is called
- without a frame then the problem isn't here, but rather in the
- caller. It should of first created a frame and then passed that
- in. */
- /* NOTE: cagney/2002-10-31: As a side bar, keep in mind that the
- ``current_frame'' should not be treated as a special case. While
- ``get_next_frame (current_frame) == NULL'' currently holds, it
- should, as far as possible, not be relied upon. In the future,
- ``get_next_frame (current_frame)'' may instead simply return a
- normal frame object that simply always gets register values from
- the register cache. Consequently, frame code should try to avoid
- tests like ``if get_next_frame() == NULL'' and instead just rely
- on recursive frame calls (like the below code) when manipulating
- a frame chain. */
- gdb_assert (frame != NULL && frame->next != NULL);
- frame_unwind_unsigned_register (frame->next, regnum, val);
-}
-
-void
-frame_read_signed_register (struct frame_info *frame, int regnum,
- LONGEST *val)
-{
- /* See note above in frame_read_unsigned_register(). */
- gdb_assert (frame != NULL && frame->next != NULL);
- frame_unwind_signed_register (frame->next, regnum, val);
-}
-
-void
put_frame_register (struct frame_info *frame, int regnum, const void *buf)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
diff --git a/gdb/frame.h b/gdb/frame.h
index 579dbdb..72f1496 100644
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -398,22 +398,6 @@ extern void frame_register (struct frame_info *frame, int regnum,
CORE_ADDR *addrp, int *realnump,
void *valuep);
-/* More convenient interface to frame_register(). */
-/* NOTE: cagney/2002-09-13: Return void as one day these functions may
- be changed to return an indication that the read succeeded. */
-
-/* Use get_frame_register. */
-extern void frame_read_register (struct frame_info *frame, int regnum,
- void *buf);
-
-/* Use get_frame_register_signed. */
-extern void frame_read_signed_register (struct frame_info *frame,
- int regnum, LONGEST *val);
-
-/* Use get_frame_register_unsigned. */
-extern void frame_read_unsigned_register (struct frame_info *frame,
- int regnum, ULONGEST *val);
-
/* The reverse. Store a register value relative to the specified
frame. Note: this call makes the frame's state undefined. The
register and frame caches must be flushed. */
@@ -591,11 +575,11 @@ extern void deprecated_generic_get_saved_register (char *, int *, CORE_ADDR *,
extern void generic_save_call_dummy_addr (CORE_ADDR lo, CORE_ADDR hi);
/* FIXME: cagney/2003-02-02: Should be deprecated or replaced with a
- function called frame_read_register_p(). This slightly weird (and
- older) variant of frame_read_register() returns zero (indicating
- the register is unavailable) if either: the register isn't cached;
- or the register has been optimized out. Problem is, neither check
- is exactly correct. A register can't be optimized out (it may not
+ function called get_frame_register_p(). This slightly weird (and
+ older) variant of get_frame_register() returns zero (indicating the
+ register is unavailable) if either: the register isn't cached; or
+ the register has been optimized out. Problem is, neither check is
+ exactly correct. A register can't be optimized out (it may not
have been saved as part of a function call); The fact that a
register isn't in the register cache doesn't mean that the register
isn't available (it could have been fetched from memory). */
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c
index e155e75..69155ce 100644
--- a/gdb/h8300-tdep.c
+++ b/gdb/h8300-tdep.c
@@ -944,7 +944,7 @@ h8300_print_register (struct gdbarch *gdbarch, struct ui_file *file,
if (!name || !*name)
return;
- frame_read_signed_register (frame, regno, &rval);
+ rval = get_frame_register_signed (frame, regno);
fprintf_filtered (file, "%-14s ", name);
if (regno == E_PSEUDO_CCR_REGNUM || (regno == E_PSEUDO_EXR_REGNUM && h8300smode))
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index 9017971..9caf227 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -5075,7 +5075,7 @@ hppa_fetch_pointer_argument (struct frame_info *frame, int argi,
struct type *type)
{
CORE_ADDR addr;
- frame_read_register (frame, R0_REGNUM + 26 - argi, &addr);
+ get_frame_register (frame, R0_REGNUM + 26 - argi, &addr);
return addr;
}
diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index 0f3ed0e..ad68b60 100644
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -1032,9 +1032,9 @@ m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
if (regno == HARD_PC_REGNUM || regno == HARD_SP_REGNUM
|| regno == SOFT_FP_REGNUM || regno == M68HC12_HARD_PC_REGNUM)
- frame_read_unsigned_register (frame, regno, &rval);
+ rval = get_frame_register_unsigned (frame, regno);
else
- frame_read_signed_register (frame, regno, &rval);
+ rval = get_frame_register_signed (frame, regno);
if (regno == HARD_A_REGNUM || regno == HARD_B_REGNUM
|| regno == HARD_CCR_REGNUM || regno == HARD_PAGE_REGNUM)
@@ -1049,7 +1049,7 @@ m68hc11_print_register (struct gdbarch *gdbarch, struct ui_file *file,
{
ULONGEST page;
- frame_read_unsigned_register (frame, HARD_PAGE_REGNUM, &page);
+ page = get_frame_register_unsigned (frame, HARD_PAGE_REGNUM);
fprintf_filtered (file, "0x%02x:%04x ", (unsigned) page,
(unsigned) rval);
}
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index fc38b58..1968b60 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -763,8 +763,8 @@ static void
mips_register_to_value (struct frame_info *frame, int regnum,
struct type *type, void *to)
{
- frame_read_register (frame, regnum + 0, (char *) to + 4);
- frame_read_register (frame, regnum + 1, (char *) to + 0);
+ get_frame_register (frame, regnum + 0, (char *) to + 4);
+ get_frame_register (frame, regnum + 1, (char *) to + 0);
}
static void
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index e82aced..5175bd8 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -237,7 +237,7 @@ rs6000_fetch_pointer_argument (struct frame_info *frame, int argi,
struct type *type)
{
CORE_ADDR addr;
- frame_read_register (frame, 3 + argi, &addr);
+ get_frame_register (frame, 3 + argi, &addr);
return addr;
}
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index f3e9535..46b0414 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -299,7 +299,7 @@ sparc_init_extra_frame_info (int fromleaf, struct frame_info *fi)
{
/* Should we adjust for stack bias here? */
ULONGEST tmp;
- frame_read_unsigned_register (fi, DEPRECATED_FP_REGNUM, &tmp);
+ tmp = get_frame_register_unsigned (fi, DEPRECATED_FP_REGNUM);
deprecated_update_frame_base_hack (fi, tmp);
if (GDB_TARGET_IS_SPARC64 && (get_frame_base (fi) & 1))
deprecated_update_frame_base_hack (fi, get_frame_base (fi) + 2047);
@@ -339,7 +339,7 @@ sparc_init_extra_frame_info (int fromleaf, struct frame_info *fi)
/* Overwrite the frame's address with the value in %i7. */
{
ULONGEST tmp;
- frame_read_unsigned_register (fi, I7_REGNUM, &tmp);
+ tmp = get_frame_register_unsigned (fi, I7_REGNUM);
deprecated_update_frame_base_hack (fi, tmp);
}
@@ -455,7 +455,7 @@ sparc_frame_saved_pc (struct frame_info *frame)
/* The sigcontext address is contained in register O2. */
{
ULONGEST tmp;
- frame_read_unsigned_register (frame, O0_REGNUM + 2, &tmp);
+ tmp = get_frame_register_unsigned (frame, O0_REGNUM + 2);
sigcontext_addr = tmp;
}
@@ -474,7 +474,7 @@ sparc_frame_saved_pc (struct frame_info *frame)
/* A frameless function interrupted by a signal did not save
the PC, it is still in %o7. */
ULONGEST tmp;
- frame_read_unsigned_register (frame, O7_REGNUM, &tmp);
+ tmp = get_frame_register_unsigned (frame, O7_REGNUM);
return PC_ADJUST (tmp);
}
if (get_frame_extra_info (frame)->flat)
@@ -1337,7 +1337,7 @@ sparc_pop_frame (void)
it is a complicated way of saying
"pc = read_register (O7_REGNUM);". */
ULONGEST tmp;
- frame_read_unsigned_register (frame, O7_REGNUM, &tmp);
+ tmp = get_frame_register_unsigned (frame, O7_REGNUM);
pc = PC_ADJUST (tmp);
}
@@ -3169,7 +3169,7 @@ sparc_fetch_pointer_argument (struct frame_info *frame, int argi,
struct type *type)
{
CORE_ADDR addr;
- frame_read_register (frame, O0_REGNUM + argi, &addr);
+ get_frame_register (frame, O0_REGNUM + argi, &addr);
return addr;
}
diff --git a/gdb/tui/tuiRegs.c b/gdb/tui/tuiRegs.c
index 9f0b1a4..1c8ba9a 100644
--- a/gdb/tui/tuiRegs.c
+++ b/gdb/tui/tuiRegs.c
@@ -790,7 +790,7 @@ _tuiGetRegisterRawValue (int regNum, char *regValue, struct frame_info *frame)
if (target_has_registers)
{
- frame_read_register (frame, regNum, regValue);
+ get_frame_register (frame, regNum, regValue);
/* NOTE: cagney/2003-03-13: This is bogus. It is refering to
the register cache and not the frame which could have pulled
the register value off the stack. */
generated by cgit v1.1 at 2024-11-25 16:28:04 +0000