aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPedro Alves <palves@redhat.com>2013-04-19 15:15:21 +0000
committerPedro Alves <palves@redhat.com>2013-04-19 15:15:21 +0000
commit44096aee2e53b84d296506bef1fcd3059280a857 (patch)
treedabf90c72215091ce063f400ec552b6bbd110865
parente4286e57c527e5b92e0d1458a71dbca7b9b96cec (diff)
downloadgdb-44096aee2e53b84d296506bef1fcd3059280a857.zip
gdb-44096aee2e53b84d296506bef1fcd3059280a857.tar.gz
gdb-44096aee2e53b84d296506bef1fcd3059280a857.tar.bz2
alpha-tdep.c/mips-tdep.c: "set heuristic-fence-post" is signed/zinteger.
These commands are currently var_zinteger, hence their control variable is signed. gdb/ 2013-04-19 Pedro Alves <palves@redhat.com> * alpha-tdep.c (heuristic_fence_post): Change type to int. (alpha_heuristic_proc_start): Adjust to check -1 instead of UINT_MAX. * mips-tdep.c (heuristic_fence_post): Change type to int. (heuristic_proc_start): Adjust to check -1 instead of UINT_MAX.
-rw-r--r--gdb/ChangeLog8
-rw-r--r--gdb/alpha-tdep.c4
-rw-r--r--gdb/mips-tdep.c4
3 files changed, 12 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 571b273..a04e6d8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,13 @@
2013-04-19 Pedro Alves <palves@redhat.com>
+ * alpha-tdep.c (heuristic_fence_post): Change type to int.
+ (alpha_heuristic_proc_start): Adjust to check -1 instead of
+ UINT_MAX.
+ * mips-tdep.c (heuristic_fence_post): Change type to int.
+ (heuristic_proc_start): Adjust to check -1 instead of UINT_MAX.
+
+2013-04-19 Pedro Alves <palves@redhat.com>
+
* cris-tdep.c (usr_cmd_cris_version): Make unsigned.
(struct gdbarch_tdep) <cris_version>: Make unsigned.
(cris_spec_reg_applicable, cris_gdbarch_init): Adjust locals.
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c
index e394605..7696b42 100644
--- a/gdb/alpha-tdep.c
+++ b/gdb/alpha-tdep.c
@@ -1032,7 +1032,7 @@ static const struct frame_unwind alpha_sigtramp_frame_unwind = {
/* Heuristic_proc_start may hunt through the text section for a long
time across a 2400 baud serial line. Allows the user to limit this
search. */
-static unsigned int heuristic_fence_post = 0;
+static int heuristic_fence_post = 0;
/* Attempt to locate the start of the function containing PC. We assume that
the previous function ends with an about_to_return insn. Not foolproof by
@@ -1059,7 +1059,7 @@ alpha_heuristic_proc_start (struct gdbarch *gdbarch, CORE_ADDR pc)
if (func)
return func;
- if (heuristic_fence_post == UINT_MAX
+ if (heuristic_fence_post == -1
|| fence < tdep->vm_min_address)
fence = tdep->vm_min_address;
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 9d9451c..8e5d5d2 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -787,7 +787,7 @@ static const signed char mips_reg3_to_reg[8] = { 16, 17, 2, 3, 4, 5, 6, 7 };
time across a 2400 baud serial line. Allows the user to limit this
search. */
-static unsigned int heuristic_fence_post = 0;
+static int heuristic_fence_post = 0;
/* Number of bytes of storage in the actual machine representation for
register N. NOTE: This defines the pseudo register type so need to
@@ -4021,7 +4021,7 @@ heuristic_proc_start (struct gdbarch *gdbarch, CORE_ADDR pc)
if (start_pc == 0)
return 0;
- if (heuristic_fence_post == UINT_MAX || fence < VM_MIN_ADDRESS)
+ if (heuristic_fence_post == -1 || fence < VM_MIN_ADDRESS)
fence = VM_MIN_ADDRESS;
instlen = mips_pc_is_mips (pc) ? MIPS_INSN32_SIZE : MIPS_INSN16_SIZE;