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riscv: don't export local symbols

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Symbols that are not used outside the file should not be exported
and should be declared as static.
Move the existing comments to the static declarations.

Change-Id: Idf208e3fda4b3f8df789553cf03ebf5f20d811bb
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7170
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Tim Newsome <tim@sifive.com>
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2022-09-06 00:20:41 +02:00
parent d112a1282e
commit 933cbd9156
2 changed files with 22 additions and 42 deletions
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29
src/target/riscv/riscv.h
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@@ -278,19 +278,14 @@ static inline bool is_riscv(const struct riscv_info *riscv_info)
return riscv_info->common_magic == RISCV_COMMON_MAGIC;
}
extern uint8_t ir_dtmcontrol[4];
extern struct scan_field select_dtmcontrol;
extern uint8_t ir_dbus[4];
extern struct scan_field select_dbus;
extern uint8_t ir_idcode[4];
extern struct scan_field select_idcode;
extern struct scan_field select_user4;
extern struct scan_field *bscan_tunneled_select_dmi;
extern uint32_t bscan_tunneled_select_dmi_num_fields;
typedef enum { BSCAN_TUNNEL_NESTED_TAP, BSCAN_TUNNEL_DATA_REGISTER } bscan_tunnel_type_t;
extern int bscan_tunnel_ir_width;
extern bscan_tunnel_type_t bscan_tunnel_type;
uint32_t dtmcontrol_scan_via_bscan(struct target *target, uint32_t out);
void select_dmi_via_bscan(struct target *target);
@@ -300,15 +295,6 @@ int riscv_openocd_poll(struct target *target);
int riscv_halt(struct target *target);
int riscv_resume(
struct target *target,
int current,
target_addr_t address,
int handle_breakpoints,
int debug_execution,
bool single_hart
);
int riscv_openocd_step(
struct target *target,
int current,
@@ -321,13 +307,6 @@ int riscv_openocd_deassert_reset(struct target *target);
/*** RISC-V Interface ***/
/* Initializes the shared RISC-V structure. */
void riscv_info_init(struct target *target, struct riscv_info *r);
/* Steps the hart that's currently selected in the RTOS, or if there is no RTOS
* then the only hart. */
int riscv_step_rtos_hart(struct target *target);
bool riscv_supports_extension(struct target *target, char letter);
/* Returns XLEN for the given (or current) hart. */
@@ -356,7 +335,6 @@ int riscv_get_register(struct target *target, riscv_reg_t *value,
/* Checks the state of the current hart -- "is_halted" checks the actual
* on-device register. */
bool riscv_is_halted(struct target *target);
enum riscv_halt_reason riscv_halt_reason(struct target *target, int hartid);
/* These helper functions let the generic program interface get target-specific
* information. */
@@ -371,18 +349,11 @@ void riscv_fill_dmi_write_u64(struct target *target, char *buf, int a, uint64_t
void riscv_fill_dmi_read_u64(struct target *target, char *buf, int a);
int riscv_dmi_write_u64_bits(struct target *target);
/* Invalidates the register cache. */
void riscv_invalidate_register_cache(struct target *target);
int riscv_enumerate_triggers(struct target *target);
int riscv_add_breakpoint(struct target *target, struct breakpoint *breakpoint);
int riscv_remove_breakpoint(struct target *target,
struct breakpoint *breakpoint);
int riscv_add_watchpoint(struct target *target, struct watchpoint *watchpoint);
int riscv_remove_watchpoint(struct target *target,
struct watchpoint *watchpoint);
int riscv_hit_watchpoint(struct target *target, struct watchpoint **hit_wp_address);
int riscv_init_registers(struct target *target);