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-rw-r--r--gdb/ChangeLog14
-rw-r--r--gdb/amd64-tdep.c8
-rw-r--r--gdb/dwarf2-frame.c25
-rw-r--r--gdb/i386-tdep.c16
-rw-r--r--gdb/m68k-tdep.c8
-rw-r--r--gdb/sh-tdep.c8
-rw-r--r--gdb/sparc-tdep.c8
-rw-r--r--gdb/sparc64-tdep.c8
-rw-r--r--gdb/trad-frame.c8
-rw-r--r--gdb/xstormy16-tdep.c8
10 files changed, 86 insertions, 25 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ca9fe4b..cfce5ea 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2004-10-27 Andrew Cagney <cagney@gnu.org>
+
+ * trad-frame.c (trad_frame_get_prev_register): Use
+ frame_unwind_register instead of frame_register_unwind, do not
+ recurse the register's location.
+ * xstormy16-tdep.c (xstormy16_frame_prev_register):
+ * sparc-tdep.c (sparc32_frame_prev_register): Ditto.
+ * sparc64-tdep.c (sparc64_frame_prev_register): Ditto.
+ * sh-tdep.c (sh_frame_prev_register): Ditto.
+ * m68k-tdep.c (m68k_frame_prev_register): Ditto.
+ * i386-tdep.c (i386_frame_prev_register): Ditto.
+ * dwarf2-frame.c (dwarf2_frame_prev_register): Ditto.
+ * amd64-tdep.c (amd64_frame_prev_register): Ditto.
+
2004-10-28 Mark Kettenis <kettenis@jive.nl>
* proc-events.c: Fix several coding-style issues. Consistently
diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index 90a4e11..613022b 100644
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -898,8 +898,12 @@ amd64_frame_prev_register (struct frame_info *next_frame, void **this_cache,
return;
}
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static const struct frame_unwind amd64_frame_unwind =
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c
index 005592c..0e1a953 100644
--- a/gdb/dwarf2-frame.c
+++ b/gdb/dwarf2-frame.c
@@ -770,9 +770,12 @@ dwarf2_frame_prev_register (struct frame_info *next_frame, void **this_cache,
break;
case DWARF2_FRAME_REG_SAVED_REG:
- regnum = DWARF2_REG_TO_REGNUM (cache->reg[regnum].loc.reg);
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = DWARF2_REG_TO_REGNUM (cache->reg[regnum].loc.reg);
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
break;
case DWARF2_FRAME_REG_SAVED_EXP:
@@ -797,13 +800,21 @@ dwarf2_frame_prev_register (struct frame_info *next_frame, void **this_cache,
"undefined"). Code above issues a complaint about this.
Here just fudge the books, assume GCC, and that the value is
more inner on the stack. */
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
break;
case DWARF2_FRAME_REG_SAME_VALUE:
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
break;
case DWARF2_FRAME_REG_CFA:
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index d5cd111..e001c3e 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -984,8 +984,12 @@ i386_frame_prev_register (struct frame_info *next_frame, void **this_cache,
if (regnum == I386_EIP_REGNUM && cache->pc_in_eax)
{
- frame_register_unwind (next_frame, I386_EAX_REGNUM,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = I386_EAX_REGNUM;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
return;
}
@@ -1018,8 +1022,12 @@ i386_frame_prev_register (struct frame_info *next_frame, void **this_cache,
return;
}
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static const struct frame_unwind i386_frame_unwind =
diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index 1ada90a..cb2bb10 100644
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -862,8 +862,12 @@ m68k_frame_prev_register (struct frame_info *next_frame, void **this_cache,
return;
}
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static const struct frame_unwind m68k_frame_unwind =
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index 48e994d..a745e44 100644
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -2363,8 +2363,12 @@ sh_frame_prev_register (struct frame_info *next_frame, void **this_cache,
return;
}
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static void
diff --git a/gdb/sparc-tdep.c b/gdb/sparc-tdep.c
index 7fbd9de..1af5b59 100644
--- a/gdb/sparc-tdep.c
+++ b/gdb/sparc-tdep.c
@@ -763,8 +763,12 @@ sparc32_frame_prev_register (struct frame_info *next_frame, void **this_cache,
&& regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM)
regnum += (SPARC_I0_REGNUM - SPARC_O0_REGNUM);
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static const struct frame_unwind sparc32_frame_unwind =
diff --git a/gdb/sparc64-tdep.c b/gdb/sparc64-tdep.c
index a4398d5..1d92518 100644
--- a/gdb/sparc64-tdep.c
+++ b/gdb/sparc64-tdep.c
@@ -544,8 +544,12 @@ sparc64_frame_prev_register (struct frame_info *next_frame, void **this_cache,
&& regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM)
regnum += (SPARC_I0_REGNUM - SPARC_O0_REGNUM);
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, regnum, valuep);
}
static const struct frame_unwind sparc64_frame_unwind =
diff --git a/gdb/trad-frame.c b/gdb/trad-frame.c
index b9ee2e1..fc67db8 100644
--- a/gdb/trad-frame.c
+++ b/gdb/trad-frame.c
@@ -145,9 +145,13 @@ trad_frame_get_prev_register (struct frame_info *next_frame,
}
else if (trad_frame_realreg_p (this_saved_regs, regnum))
{
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realregp = this_saved_regs[regnum].realreg;
/* Ask the next frame to return the value of the register. */
- frame_register_unwind (next_frame, this_saved_regs[regnum].realreg,
- optimizedp, lvalp, addrp, realregp, bufferp);
+ if (bufferp)
+ frame_unwind_register (next_frame, (*realregp), bufferp);
}
else if (trad_frame_value_p (this_saved_regs, regnum))
{
diff --git a/gdb/xstormy16-tdep.c b/gdb/xstormy16-tdep.c
index 28f5d002..086566f 100644
--- a/gdb/xstormy16-tdep.c
+++ b/gdb/xstormy16-tdep.c
@@ -712,8 +712,12 @@ xstormy16_frame_prev_register (struct frame_info *next_frame, void **this_cache,
return;
}
- frame_register_unwind (next_frame, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ *optimizedp = 0;
+ *lvalp = lval_register;
+ *addrp = 0;
+ *realnump = regnum;
+ if (valuep)
+ frame_unwind_register (next_frame, (*realnump), valuep);
}
static void
generated by cgit v1.1 at 2024-12-27 15:12:05 +0000