From 3e11889a6e22823270024e8f5f0b2478807a2a54 Mon Sep 17 00:00:00 2001 From: Gary Benson Date: Thu, 12 Jun 2014 14:15:58 +0100 Subject: [PATCH] Remove unnecessary prototypes This commit removes four unnecessary prototypes from i386-nat.c. gdb/ 2014-06-18 Gary Benson * 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. --- gdb/ChangeLog | 7 +++++++ gdb/i386-nat.c | 36 ------------------------------------ 2 files changed, 7 insertions(+), 36 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 5ac6fa076af..dbd0d2e698f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2014-06-18 Gary Benson + + * 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 * i386-nat.c: Whitespace changes. diff --git a/gdb/i386-nat.c b/gdb/i386-nat.c index a56a1161e65..7c9e7cab557 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 -- 2.30.2