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-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/aarch64-tdep.c89
-rw-r--r--gdb/arch/aarch64-insn.c9
-rw-r--r--gdb/arch/aarch64-insn.h5
4 files changed, 48 insertions, 61 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 191da48..c33b1d4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2021-01-11 Simon Marchi <simon.marchi@polymtl.ca>
+ * arch/aarch64-insn.h (aarch64_debug_printf): New.
+ * arch/aarch64-insn.c: Use aarch64_debug_printf.
+ * aarch64-tdep.c: Use aarch64_debug_printf.
+
+2021-01-11 Simon Marchi <simon.marchi@polymtl.ca>
+
* solib-aix.c (solib_aix_debug_printf): New, use throughout
file.
diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index 77e6ad7..5d1d979 100644
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -388,12 +388,10 @@ aarch64_analyze_prologue (struct gdbarch *gdbarch,
regs[rd] = regs[rm];
else
{
- if (aarch64_debug)
- {
- debug_printf ("aarch64: prologue analysis gave up "
- "addr=%s opcode=0x%x (orr x register)\n",
- core_addr_to_string_nz (start), insn);
- }
+ aarch64_debug_printf ("prologue analysis gave up "
+ "addr=%s opcode=0x%x (orr x register)",
+ core_addr_to_string_nz (start), insn);
+
break;
}
}
@@ -513,10 +511,9 @@ aarch64_analyze_prologue (struct gdbarch *gdbarch,
}
else
{
- if (aarch64_debug)
- debug_printf ("aarch64: prologue analysis gave up addr=%s"
- " opcode=0x%x (iclass)\n",
- core_addr_to_string_nz (start), insn);
+ aarch64_debug_printf ("prologue analysis gave up addr=%s"
+ " opcode=0x%x (iclass)",
+ core_addr_to_string_nz (start), insn);
break;
}
@@ -527,12 +524,10 @@ aarch64_analyze_prologue (struct gdbarch *gdbarch,
}
else
{
- if (aarch64_debug)
- {
- debug_printf ("aarch64: prologue analysis gave up addr=%s"
- " opcode=0x%x\n",
- core_addr_to_string_nz (start), insn);
- }
+ aarch64_debug_printf ("prologue analysis gave up addr=%s"
+ " opcode=0x%x",
+ core_addr_to_string_nz (start), insn);
+
break;
}
}
@@ -1606,12 +1601,10 @@ pass_in_x (struct gdbarch *gdbarch, struct regcache *regcache,
&& (typecode == TYPE_CODE_STRUCT || typecode == TYPE_CODE_UNION))
regval <<= ((X_REGISTER_SIZE - partial_len) * TARGET_CHAR_BIT);
- if (aarch64_debug)
- {
- debug_printf ("arg %d in %s = 0x%s\n", info->argnum,
- gdbarch_register_name (gdbarch, regnum),
- phex (regval, X_REGISTER_SIZE));
- }
+ aarch64_debug_printf ("arg %d in %s = 0x%s", info->argnum,
+ gdbarch_register_name (gdbarch, regnum),
+ phex (regval, X_REGISTER_SIZE));
+
regcache_cooked_write_unsigned (regcache, regnum, regval);
len -= partial_len;
buf += partial_len;
@@ -1646,11 +1639,9 @@ pass_in_v (struct gdbarch *gdbarch,
memcpy (reg, buf, len);
regcache->cooked_write (regnum, reg);
- if (aarch64_debug)
- {
- debug_printf ("arg %d in %s\n", info->argnum,
- gdbarch_register_name (gdbarch, regnum));
- }
+ aarch64_debug_printf ("arg %d in %s", info->argnum,
+ gdbarch_register_name (gdbarch, regnum));
+
return 1;
}
info->nsrn = 8;
@@ -1680,11 +1671,8 @@ pass_on_stack (struct aarch64_call_info *info, struct type *type,
if (align > 16)
align = 16;
- if (aarch64_debug)
- {
- debug_printf ("arg %d len=%d @ sp + %d\n", info->argnum, len,
- info->nsaa);
- }
+ aarch64_debug_printf ("arg %d len=%d @ sp + %d\n", info->argnum, len,
+ info->nsaa);
item.len = len;
item.data = buf;
@@ -1833,13 +1821,11 @@ aarch64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
/* The struct_return pointer occupies X8. */
if (return_method != return_method_normal)
{
- if (aarch64_debug)
- {
- debug_printf ("struct return in %s = 0x%s\n",
- gdbarch_register_name (gdbarch,
- AARCH64_STRUCT_RETURN_REGNUM),
- paddress (gdbarch, struct_addr));
- }
+ aarch64_debug_printf ("struct return in %s = 0x%s",
+ gdbarch_register_name
+ (gdbarch, AARCH64_STRUCT_RETURN_REGNUM),
+ paddress (gdbarch, struct_addr));
+
regcache_cooked_write_unsigned (regcache, AARCH64_STRUCT_RETURN_REGNUM,
struct_addr);
}
@@ -2246,12 +2232,10 @@ aarch64_extract_return_value (struct type *type, struct regcache *regs,
gdb_byte buf[register_size (gdbarch, regno)];
gdb_assert (len <= sizeof (buf));
- if (aarch64_debug)
- {
- debug_printf ("read HFA or HVA return value element %d from %s\n",
- i + 1,
- gdbarch_register_name (gdbarch, regno));
- }
+ aarch64_debug_printf
+ ("read HFA or HVA return value element %d from %s",
+ i + 1, gdbarch_register_name (gdbarch, regno));
+
regs->cooked_read (regno, buf);
memcpy (valbuf, buf, len);
@@ -2358,12 +2342,9 @@ aarch64_store_return_value (struct type *type, struct regcache *regs,
gdb_byte tmpbuf[register_size (gdbarch, regno)];
gdb_assert (len <= sizeof (tmpbuf));
- if (aarch64_debug)
- {
- debug_printf ("write HFA or HVA return value element %d to %s\n",
- i + 1,
- gdbarch_register_name (gdbarch, regno));
- }
+ aarch64_debug_printf
+ ("write HFA or HVA return value element %d to %s",
+ i + 1, gdbarch_register_name (gdbarch, regno));
memcpy (tmpbuf, valbuf,
len > V_REGISTER_SIZE ? V_REGISTER_SIZE : len);
@@ -2438,8 +2419,7 @@ aarch64_return_value (struct gdbarch *gdbarch, struct value *func_value,
{
if (aarch64_return_in_memory (gdbarch, valtype))
{
- if (aarch64_debug)
- debug_printf ("return value in memory\n");
+ aarch64_debug_printf ("return value in memory");
return RETURN_VALUE_STRUCT_CONVENTION;
}
}
@@ -2450,8 +2430,7 @@ aarch64_return_value (struct gdbarch *gdbarch, struct value *func_value,
if (readbuf)
aarch64_extract_return_value (valtype, regcache, readbuf);
- if (aarch64_debug)
- debug_printf ("return value in registers\n");
+ aarch64_debug_printf ("return value in registers");
return RETURN_VALUE_REGISTER_CONVENTION;
}
diff --git a/gdb/arch/aarch64-insn.c b/gdb/arch/aarch64-insn.c
index 1252889..6a5abf7 100644
--- a/gdb/arch/aarch64-insn.c
+++ b/gdb/arch/aarch64-insn.c
@@ -69,12 +69,9 @@ aarch64_decode_adr (CORE_ADDR addr, uint32_t insn, int *is_adrp,
else
*offset = (immhi | immlo);
- if (aarch64_debug)
- {
- debug_printf ("decode: 0x%s 0x%x %s x%u, #?\n",
- core_addr_to_string_nz (addr), insn,
- *is_adrp ? "adrp" : "adr", *rd);
- }
+ aarch64_debug_printf ("decode: 0x%s 0x%x %s x%u, #?",
+ core_addr_to_string_nz (addr), insn,
+ *is_adrp ? "adrp" : "adr", *rd);
return 1;
}
return 0;
diff --git a/gdb/arch/aarch64-insn.h b/gdb/arch/aarch64-insn.h
index 57aeb23..1e8c5ea 100644
--- a/gdb/arch/aarch64-insn.h
+++ b/gdb/arch/aarch64-insn.h
@@ -21,6 +21,11 @@
extern bool aarch64_debug;
+/* Print an "aarch64" debug statement. */
+
+#define aarch64_debug_printf(fmt, ...) \
+ debug_prefixed_printf_cond (aarch64_debug, "aarch64", fmt, ##__VA_ARGS__)
+
/* Support routines for instruction parsing. */
/* Create a mask of X bits. */
generated by cgit v1.1 at 2024-11-14 07:43:41 +0000