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authormidipix <writeonce@midipix.org>2020-12-04 02:02:55 +0000
committermidipix <writeonce@midipix.org>2020-12-04 13:24:16 +0000
commitef6024ad7dbf0c7e3b59ad007b03bbce5a6abb3d (patch)
tree415bc361992bfee3e87e0619220909d8c542f2dd
parent9a449a25d26566c1a0c3e9d3e89e1ffc12e6bc4c (diff)
downloadntapi-ef6024ad7dbf0c7e3b59ad007b03bbce5a6abb3d.tar.bz2
ntapi-ef6024ad7dbf0c7e3b59ad007b03bbce5a6abb3d.tar.xz
internals: ipc connections: use volatile type for book-keeping variables.
-rw-r--r--src/internal/ntapi_impl.h6
-rw-r--r--src/ipc/ntapi_ipc_connect.c6
-rw-r--r--src/msq/ntapi_msq_recv.c8
-rw-r--r--src/msq/ntapi_msq_send.c8
-rw-r--r--src/sem/ntapi_sem_ioctl.c8
-rw-r--r--src/sem/ntapi_sem_query.c8
-rw-r--r--src/sem/ntapi_sem_set.c8
7 files changed, 26 insertions, 26 deletions
diff --git a/src/internal/ntapi_impl.h b/src/internal/ntapi_impl.h
index deba32c..f565fff 100644
--- a/src/internal/ntapi_impl.h
+++ b/src/internal/ntapi_impl.h
@@ -99,9 +99,9 @@ typedef struct __attr_ptr_size_aligned__ _ntapi_internals {
void * hdev_mount_point_mgr;
void * hany[8];
struct dalist_ex ipc_conns;
- void * ipc_pages[__NT_IPC_PAGES];
- int32_t ipc_page;
- intptr_t hlock;
+ void * volatile ipc_pages[__NT_IPC_PAGES];
+ int32_t volatile ipc_page;
+ intptr_t volatile hlock;
uintptr_t v1_pipe_counter;
ntapi_tt_get_csr_port_handle_addr_by_logic * tt_get_csr_port_handle_addr_by_logic;
__ntapi_img_sec_bss * ntapi_img_sec_bss;
diff --git a/src/ipc/ntapi_ipc_connect.c b/src/ipc/ntapi_ipc_connect.c
index 16f725e..eacbff2 100644
--- a/src/ipc/ntapi_ipc_connect.c
+++ b/src/ipc/ntapi_ipc_connect.c
@@ -12,8 +12,8 @@
#include "ntapi_impl.h"
static int32_t __ipc_connect_return(
- intptr_t * hlock,
- int32_t status)
+ intptr_t volatile * hlock,
+ int32_t status)
{
at_store(hlock,0);
return status;
@@ -300,7 +300,7 @@ static int32_t __ipc_connect_by_attr(
const nt_port_attr * conn;
nt_port_attr * nconn;
nt_ipc_conn * ipc;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
nt_rtdata * rtdata;
ntapi_internals * __internals;
diff --git a/src/msq/ntapi_msq_recv.c b/src/msq/ntapi_msq_recv.c
index 8c4a4b0..4ef1784 100644
--- a/src/msq/ntapi_msq_recv.c
+++ b/src/msq/ntapi_msq_recv.c
@@ -15,9 +15,9 @@
#include "ntapi_impl.h"
static int32_t __msq_recv_return(
- void * mapaddr,
- intptr_t * hlock,
- int32_t status)
+ void * mapaddr,
+ intptr_t volatile * hlock,
+ int32_t status)
{
if (hlock)
at_store(hlock,0);
@@ -48,7 +48,7 @@ int32_t __stdcall __ntapi_msq_recv(
void * secaddr;
size_t secsize;
nt_msq_info_msg msg;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
/* validate */
if (!iosb)
diff --git a/src/msq/ntapi_msq_send.c b/src/msq/ntapi_msq_send.c
index 53d9f0c..f6ca27f 100644
--- a/src/msq/ntapi_msq_send.c
+++ b/src/msq/ntapi_msq_send.c
@@ -15,9 +15,9 @@
#include "ntapi_impl.h"
static int32_t __msq_send_return(
- void * mapaddr,
- intptr_t * hlock,
- int32_t status)
+ void * mapaddr,
+ intptr_t volatile * hlock,
+ int32_t status)
{
if (hlock)
at_store(hlock,0);
@@ -48,7 +48,7 @@ int32_t __stdcall __ntapi_msq_send(
void * secaddr;
size_t secsize;
nt_msq_info_msg msg;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
/* validate */
if (!iosb)
diff --git a/src/sem/ntapi_sem_ioctl.c b/src/sem/ntapi_sem_ioctl.c
index 5c6a0a1..63f0eec 100644
--- a/src/sem/ntapi_sem_ioctl.c
+++ b/src/sem/ntapi_sem_ioctl.c
@@ -15,9 +15,9 @@
#include "ntapi_impl.h"
static int32_t __sem_ioctl_return(
- void * mapaddr,
- intptr_t * hlock,
- int32_t status)
+ void * mapaddr,
+ intptr_t volatile * hlock,
+ int32_t status)
{
if (hlock)
at_store(hlock,0);
@@ -49,7 +49,7 @@ int32_t __stdcall __ntapi_sem_ioctl(
void * secaddr;
size_t secsize;
nt_sem_info_msg msg;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
(void)output_buffer;
(void)output_buffer_length;
diff --git a/src/sem/ntapi_sem_query.c b/src/sem/ntapi_sem_query.c
index 1a6b2e2..5f1ff6a 100644
--- a/src/sem/ntapi_sem_query.c
+++ b/src/sem/ntapi_sem_query.c
@@ -15,9 +15,9 @@
#include "ntapi_impl.h"
static int32_t __sem_query_return(
- void * mapaddr,
- intptr_t * hlock,
- int32_t status)
+ void * mapaddr,
+ intptr_t volatile * hlock,
+ int32_t status)
{
if (hlock)
at_store(hlock,0);
@@ -43,7 +43,7 @@ int32_t __stdcall __ntapi_sem_query(
void * secaddr;
size_t secsize;
nt_sem_info_msg msg;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
/* validate */
if (!iosb)
diff --git a/src/sem/ntapi_sem_set.c b/src/sem/ntapi_sem_set.c
index b8b3ad1..ab42032 100644
--- a/src/sem/ntapi_sem_set.c
+++ b/src/sem/ntapi_sem_set.c
@@ -15,9 +15,9 @@
#include "ntapi_impl.h"
static int32_t __sem_set_return(
- void * mapaddr,
- intptr_t * hlock,
- int32_t status)
+ void * mapaddr,
+ intptr_t volatile * hlock,
+ int32_t status)
{
if (hlock)
at_store(hlock,0);
@@ -43,7 +43,7 @@ int32_t __stdcall __ntapi_sem_set(
void * secaddr;
size_t secsize;
nt_sem_info_msg msg;
- intptr_t * hlock;
+ intptr_t volatile * hlock;
/* validate */
if (!iosb)