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| author | Gary Benson <gbenson@redhat.com> | 2014-06-12 14:15:58 +0100 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2014-06-18 10:14:59 +0100 |
| commit | 3e11889a6e22823270024e8f5f0b2478807a2a54 (patch) | |
| tree | c0944f4872e7599733369528460705545310d110 /gdb | |
| parent | fc6e2f03be9f8b49cc017413f7d2c4f3645f46df (diff) | |
| download | gdb-3e11889a6e22823270024e8f5f0b2478807a2a54.zip gdb-3e11889a6e22823270024e8f5f0b2478807a2a54.tar.gz gdb-3e11889a6e22823270024e8f5f0b2478807a2a54.tar.bz2 | |
Remove unnecessary prototypes
This commit removes four unnecessary prototypes from i386-nat.c.
gdb/
2014-06-18 Gary Benson <gbenson@redhat.com>
* i386-nat.c (i386_length_and_rw_bits): Remove prototype.
(i386_insert_aligned_watchpoint): Likewise.
(i386_remove_aligned_watchpoint): Likewise.
(i386_handle_nonaligned_watchpoint): Likewise.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/i386-nat.c | 36 |
2 files changed, 7 insertions, 36 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5ac6fa0..dbd0d2e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2014-06-18 Gary Benson <gbenson@redhat.com> + * i386-nat.c (i386_length_and_rw_bits): Remove prototype. + (i386_insert_aligned_watchpoint): Likewise. + (i386_remove_aligned_watchpoint): Likewise. + (i386_handle_nonaligned_watchpoint): Likewise. + +2014-06-18 Gary Benson <gbenson@redhat.com> + * i386-nat.c: Whitespace changes. 2014-06-17 Samuel Bronson <naesten@gmail.com> diff --git a/gdb/i386-nat.c b/gdb/i386-nat.c index a56a116..7c9e7ca 100644 --- a/gdb/i386-nat.c +++ b/gdb/i386-nat.c @@ -256,42 +256,6 @@ static int maint_show_dr; /* Types of operations supported by i386_handle_nonaligned_watchpoint. */ typedef enum { WP_INSERT, WP_REMOVE, WP_COUNT } i386_wp_op_t; -/* Internal functions. */ - -/* Return the value of a 4-bit field for DR7 suitable for watching a - region of LEN bytes for accesses of type TYPE. LEN is assumed to - have the value of 1, 2, or 4. */ -static unsigned i386_length_and_rw_bits (int len, enum target_hw_bp_type type); - -/* Insert a watchpoint at address ADDR, which is assumed to be aligned - according to the length of the region to watch. LEN_RW_BITS is the - value of the bit-field from DR7 which describes the length and - access type of the region to be watched by this watchpoint. Return - 0 on success, -1 on failure. */ -static int i386_insert_aligned_watchpoint (struct i386_debug_reg_state *state, - CORE_ADDR addr, - unsigned len_rw_bits); - -/* Remove a watchpoint at address ADDR, which is assumed to be aligned - according to the length of the region to watch. LEN_RW_BITS is the - value of the bits from DR7 which describes the length and access - type of the region watched by this watchpoint. Return 0 on - success, -1 on failure. */ -static int i386_remove_aligned_watchpoint (struct i386_debug_reg_state *state, - CORE_ADDR addr, - unsigned len_rw_bits); - -/* Insert or remove a (possibly non-aligned) watchpoint, or count the - number of debug registers required to watch a region at address - ADDR whose length is LEN for accesses of type TYPE. Return 0 on - successful insertion or removal, a positive number when queried - about the number of registers, or -1 on failure. If WHAT is not a - valid value, bombs through internal_error. */ -static int i386_handle_nonaligned_watchpoint (struct i386_debug_reg_state *state, - i386_wp_op_t what, - CORE_ADDR addr, int len, - enum target_hw_bp_type type); - /* Implementation. */ /* Clear the reference counts and forget everything we knew about the |