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authorBlue Swirl <blauwirbel@gmail.com>2009-09-12 07:36:22 +0000
committerBlue Swirl <blauwirbel@gmail.com>2009-09-12 07:36:22 +0000
commit72cf2d4f0e181d0d3a3122e04129c58a95da713e (patch)
tree4d13c505a692104406090e94dd654fd1e98ec34e /exec.c
parent620150dc9c1827cdddfa64a0fada7af5f7ee405b (diff)
downloadqemu-72cf2d4f0e181d0d3a3122e04129c58a95da713e.tar.gz
Fix sys-queue.h conflict for good
Problem: Our file sys-queue.h is a copy of the BSD file, but there are some additions and it's not entirely compatible. Because of that, there have been conflicts with system headers on BSD systems. Some hacks have been introduced in the commits 15cc9235840a22c289edbe064a9b3c19c5f49896, f40d753718c72693c5f520f0d9899f6e50395e94, 96555a96d724016e13190b28cffa3bc929ac60dc and 3990d09adf4463eca200ad964cc55643c33feb50 but the fixes were fragile. Solution: Avoid the conflict entirely by renaming the functions and the file. Revert the previous hacks. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'exec.c')
-rw-r--r--exec.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/exec.c b/exec.c
index 6a62a8a054..c82e76714c 100644
--- a/exec.c
+++ b/exec.c
@@ -586,8 +586,8 @@ void cpu_exec_init(CPUState *env)
}
env->cpu_index = cpu_index;
env->numa_node = 0;
- TAILQ_INIT(&env->breakpoints);
- TAILQ_INIT(&env->watchpoints);
+ QTAILQ_INIT(&env->breakpoints);
+ QTAILQ_INIT(&env->watchpoints);
*penv = env;
#if defined(CONFIG_USER_ONLY)
cpu_list_unlock();
@@ -1348,9 +1348,9 @@ int cpu_watchpoint_insert(CPUState *env, target_ulong addr, target_ulong len,
/* keep all GDB-injected watchpoints in front */
if (flags & BP_GDB)
- TAILQ_INSERT_HEAD(&env->watchpoints, wp, entry);
+ QTAILQ_INSERT_HEAD(&env->watchpoints, wp, entry);
else
- TAILQ_INSERT_TAIL(&env->watchpoints, wp, entry);
+ QTAILQ_INSERT_TAIL(&env->watchpoints, wp, entry);
tlb_flush_page(env, addr);
@@ -1366,7 +1366,7 @@ int cpu_watchpoint_remove(CPUState *env, target_ulong addr, target_ulong len,
target_ulong len_mask = ~(len - 1);
CPUWatchpoint *wp;
- TAILQ_FOREACH(wp, &env->watchpoints, entry) {
+ QTAILQ_FOREACH(wp, &env->watchpoints, entry) {
if (addr == wp->vaddr && len_mask == wp->len_mask
&& flags == (wp->flags & ~BP_WATCHPOINT_HIT)) {
cpu_watchpoint_remove_by_ref(env, wp);
@@ -1379,7 +1379,7 @@ int cpu_watchpoint_remove(CPUState *env, target_ulong addr, target_ulong len,
/* Remove a specific watchpoint by reference. */
void cpu_watchpoint_remove_by_ref(CPUState *env, CPUWatchpoint *watchpoint)
{
- TAILQ_REMOVE(&env->watchpoints, watchpoint, entry);
+ QTAILQ_REMOVE(&env->watchpoints, watchpoint, entry);
tlb_flush_page(env, watchpoint->vaddr);
@@ -1391,7 +1391,7 @@ void cpu_watchpoint_remove_all(CPUState *env, int mask)
{
CPUWatchpoint *wp, *next;
- TAILQ_FOREACH_SAFE(wp, &env->watchpoints, entry, next) {
+ QTAILQ_FOREACH_SAFE(wp, &env->watchpoints, entry, next) {
if (wp->flags & mask)
cpu_watchpoint_remove_by_ref(env, wp);
}
@@ -1411,9 +1411,9 @@ int cpu_breakpoint_insert(CPUState *env, target_ulong pc, int flags,
/* keep all GDB-injected breakpoints in front */
if (flags & BP_GDB)
- TAILQ_INSERT_HEAD(&env->breakpoints, bp, entry);
+ QTAILQ_INSERT_HEAD(&env->breakpoints, bp, entry);
else
- TAILQ_INSERT_TAIL(&env->breakpoints, bp, entry);
+ QTAILQ_INSERT_TAIL(&env->breakpoints, bp, entry);
breakpoint_invalidate(env, pc);
@@ -1431,7 +1431,7 @@ int cpu_breakpoint_remove(CPUState *env, target_ulong pc, int flags)
#if defined(TARGET_HAS_ICE)
CPUBreakpoint *bp;
- TAILQ_FOREACH(bp, &env->breakpoints, entry) {
+ QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
if (bp->pc == pc && bp->flags == flags) {
cpu_breakpoint_remove_by_ref(env, bp);
return 0;
@@ -1447,7 +1447,7 @@ int cpu_breakpoint_remove(CPUState *env, target_ulong pc, int flags)
void cpu_breakpoint_remove_by_ref(CPUState *env, CPUBreakpoint *breakpoint)
{
#if defined(TARGET_HAS_ICE)
- TAILQ_REMOVE(&env->breakpoints, breakpoint, entry);
+ QTAILQ_REMOVE(&env->breakpoints, breakpoint, entry);
breakpoint_invalidate(env, breakpoint->pc);
@@ -1461,7 +1461,7 @@ void cpu_breakpoint_remove_all(CPUState *env, int mask)
#if defined(TARGET_HAS_ICE)
CPUBreakpoint *bp, *next;
- TAILQ_FOREACH_SAFE(bp, &env->breakpoints, entry, next) {
+ QTAILQ_FOREACH_SAFE(bp, &env->breakpoints, entry, next) {
if (bp->flags & mask)
cpu_breakpoint_remove_by_ref(env, bp);
}
@@ -1712,13 +1712,13 @@ CPUState *cpu_copy(CPUState *env)
/* Clone all break/watchpoints.
Note: Once we support ptrace with hw-debug register access, make sure
BP_CPU break/watchpoints are handled correctly on clone. */
- TAILQ_INIT(&env->breakpoints);
- TAILQ_INIT(&env->watchpoints);
+ QTAILQ_INIT(&env->breakpoints);
+ QTAILQ_INIT(&env->watchpoints);
#if defined(TARGET_HAS_ICE)
- TAILQ_FOREACH(bp, &env->breakpoints, entry) {
+ QTAILQ_FOREACH(bp, &env->breakpoints, entry) {
cpu_breakpoint_insert(new_env, bp->pc, bp->flags, NULL);
}
- TAILQ_FOREACH(wp, &env->watchpoints, entry) {
+ QTAILQ_FOREACH(wp, &env->watchpoints, entry) {
cpu_watchpoint_insert(new_env, wp->vaddr, (~wp->len_mask) + 1,
wp->flags, NULL);
}
@@ -2009,7 +2009,7 @@ int tlb_set_page_exec(CPUState *env, target_ulong vaddr,
code_address = address;
/* Make accesses to pages with watchpoints go via the
watchpoint trap routines. */
- TAILQ_FOREACH(wp, &env->watchpoints, entry) {
+ QTAILQ_FOREACH(wp, &env->watchpoints, entry) {
if (vaddr == (wp->vaddr & TARGET_PAGE_MASK)) {
iotlb = io_mem_watch + paddr;
/* TODO: The memory case can be optimized by not trapping
@@ -2663,7 +2663,7 @@ static void check_watchpoint(int offset, int len_mask, int flags)
return;
}
vaddr = (env->mem_io_vaddr & TARGET_PAGE_MASK) + offset;
- TAILQ_FOREACH(wp, &env->watchpoints, entry) {
+ QTAILQ_FOREACH(wp, &env->watchpoints, entry) {
if ((vaddr == (wp->vaddr & len_mask) ||
(vaddr & wp->len_mask) == wp->vaddr) && (wp->flags & flags)) {
wp->flags |= BP_WATCHPOINT_HIT;
@@ -3169,11 +3169,11 @@ static BounceBuffer bounce;
typedef struct MapClient {
void *opaque;
void (*callback)(void *opaque);
- LIST_ENTRY(MapClient) link;
+ QLIST_ENTRY(MapClient) link;
} MapClient;
-static LIST_HEAD(map_client_list, MapClient) map_client_list
- = LIST_HEAD_INITIALIZER(map_client_list);
+static QLIST_HEAD(map_client_list, MapClient) map_client_list
+ = QLIST_HEAD_INITIALIZER(map_client_list);
void *cpu_register_map_client(void *opaque, void (*callback)(void *opaque))
{
@@ -3181,7 +3181,7 @@ void *cpu_register_map_client(void *opaque, void (*callback)(void *opaque))
client->opaque = opaque;
client->callback = callback;
- LIST_INSERT_HEAD(&map_client_list, client, link);
+ QLIST_INSERT_HEAD(&map_client_list, client, link);
return client;
}
@@ -3189,7 +3189,7 @@ void cpu_unregister_map_client(void *_client)
{
MapClient *client = (MapClient *)_client;
- LIST_REMOVE(client, link);
+ QLIST_REMOVE(client, link);
qemu_free(client);
}
@@ -3197,8 +3197,8 @@ static void cpu_notify_map_clients(void)
{
MapClient *client;
- while (!LIST_EMPTY(&map_client_list)) {
- client = LIST_FIRST(&map_client_list);
+ while (!QLIST_EMPTY(&map_client_list)) {
+ client = QLIST_FIRST(&map_client_list);
client->callback(client->opaque);
cpu_unregister_map_client(client);
}