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authorDavid Brownell <dbrownell@users.sourceforge.net>2009-12-08 13:06:41 -0800
committerDavid Brownell <dbrownell@users.sourceforge.net>2009-12-08 13:06:41 -0800
commitcbea1ed71febd8cf64482b36381765eaabfc66ec (patch)
tree7e5825a901e3f57aa7296d3b07c15a789dbc5df4 /src
parente7acbdf5dbfcea427fc8b0fc7e8dd2e1005a4cc8 (diff)
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target: remove needless "extern"s
Most of these happened to be in the target.h file. Some of those are associated with symbols that could be removed at some point ... e.g. NVP_ASSERT/true and its sibling NVP_DEASSERT/false. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'src')
-rw-r--r--src/target/cortex_a8.h2
-rw-r--r--src/target/etm.c10
-rw-r--r--src/target/target.c10
-rw-r--r--src/target/target.h10
4 files changed, 8 insertions, 24 deletions
diff --git a/src/target/cortex_a8.h b/src/target/cortex_a8.h
index adffe935..82a34a76 100644
--- a/src/target/cortex_a8.h
+++ b/src/target/cortex_a8.h
@@ -31,8 +31,6 @@
#include <target/armv7a.h>
-extern char* cortex_a8_state_strings[];
-
#define CORTEX_A8_COMMON_MAGIC 0x411fc082
/* See Cortex-A8 TRM section 12.5 */
diff --git a/src/target/etm.c b/src/target/etm.c
index 3aace81e..e0671d50 100644
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -27,6 +27,8 @@
#include "image.h"
#include "arm_disassembler.h"
#include "register.h"
+#include "etm_dummy.h"
+#include "oocd_trace.h"
/*
@@ -613,13 +615,7 @@ static int etm_write_reg(struct reg *reg, uint32_t value)
}
-/* ETM trace analysis functionality
- *
- */
-extern struct etm_capture_driver etm_dummy_capture_driver;
-#if BUILD_OOCD_TRACE == 1
-extern struct etm_capture_driver oocd_trace_capture_driver;
-#endif
+/* ETM trace analysis functionality */
static struct etm_capture_driver *etm_capture_drivers[] =
{
diff --git a/src/target/target.c b/src/target/target.c
index f249d380..a9f4dd87 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -90,7 +90,7 @@ struct target *all_targets = NULL;
struct target_event_callback *target_event_callbacks = NULL;
struct target_timer_callback *target_timer_callbacks = NULL;
-const Jim_Nvp nvp_assert[] = {
+static const Jim_Nvp nvp_assert[] = {
{ .name = "assert", NVP_ASSERT },
{ .name = "deassert", NVP_DEASSERT },
{ .name = "T", NVP_ASSERT },
@@ -100,7 +100,7 @@ const Jim_Nvp nvp_assert[] = {
{ .name = NULL, .value = -1 }
};
-const Jim_Nvp nvp_error_target[] = {
+static const Jim_Nvp nvp_error_target[] = {
{ .value = ERROR_TARGET_INVALID, .name = "err-invalid" },
{ .value = ERROR_TARGET_INIT_FAILED, .name = "err-init-failed" },
{ .value = ERROR_TARGET_TIMEOUT, .name = "err-timeout" },
@@ -178,7 +178,7 @@ static const Jim_Nvp nvp_target_event[] = {
{ .name = NULL, .value = -1 }
};
-const Jim_Nvp nvp_target_state[] = {
+static const Jim_Nvp nvp_target_state[] = {
{ .name = "unknown", .value = TARGET_UNKNOWN },
{ .name = "running", .value = TARGET_RUNNING },
{ .name = "halted", .value = TARGET_HALTED },
@@ -198,7 +198,7 @@ static const Jim_Nvp nvp_target_debug_reason [] = {
{ .name = NULL, .value = -1 },
};
-const Jim_Nvp nvp_target_endian[] = {
+static const Jim_Nvp nvp_target_endian[] = {
{ .name = "big", .value = TARGET_BIG_ENDIAN },
{ .name = "little", .value = TARGET_LITTLE_ENDIAN },
{ .name = "be", .value = TARGET_BIG_ENDIAN },
@@ -206,7 +206,7 @@ const Jim_Nvp nvp_target_endian[] = {
{ .name = NULL, .value = -1 },
};
-const Jim_Nvp nvp_reset_modes[] = {
+static const Jim_Nvp nvp_reset_modes[] = {
{ .name = "unknown", .value = RESET_UNKNOWN },
{ .name = "run" , .value = RESET_RUN },
{ .name = "halt" , .value = RESET_HALT },
diff --git a/src/target/target.h b/src/target/target.h
index dd3d4f7f..fededb95 100644
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -61,15 +61,11 @@ enum target_state
TARGET_DEBUG_RUNNING = 4,
};
-extern const Jim_Nvp nvp_target_state[];
-
enum nvp_assert {
NVP_DEASSERT,
NVP_ASSERT,
};
-extern const Jim_Nvp nvp_assert[];
-
enum target_reset_mode
{
RESET_UNKNOWN = 0,
@@ -78,8 +74,6 @@ enum target_reset_mode
RESET_INIT = 3, /* reset and halt target out of reset, then run init script */
};
-extern const Jim_Nvp nvp_reset_mode[];
-
enum target_debug_reason
{
DBG_REASON_DBGRQ = 0,
@@ -97,8 +91,6 @@ enum target_endianess
TARGET_BIG_ENDIAN = 1, TARGET_LITTLE_ENDIAN = 2
};
-extern const Jim_Nvp nvp_target_endian[];
-
struct working_area
{
uint32_t address;
@@ -490,8 +482,6 @@ void target_all_handle_event(enum target_event e);
#define ERROR_TARGET_NOT_RUNNING (-310)
#define ERROR_TARGET_NOT_EXAMINED (-311)
-extern const Jim_Nvp nvp_error_target[];
-
const char *target_strerror_safe(int err);
#endif /* TARGET_H */