On 11.06.2018 14:11, Andrew Jones wrote:
> Signed-off-by: Andrew Jones <drjones@xxxxxxxxxx>
> ---
> lib/arm/asm/setup.h | 2 ++
> lib/arm/delay.c | 1 +
> lib/arm/eabi_compat.c | 5 +++++
> lib/arm/io.c | 2 ++
> lib/arm/io.h | 7 +++++++
> lib/arm/processor.c | 3 +++
> lib/arm/setup.c | 3 ++-
> lib/arm/smp.c | 3 +++
> lib/arm64/processor.c | 3 +++
> lib/chr-testdev.c | 2 ++
> x86/sieve.c | 4 ++--
> 11 files changed, 32 insertions(+), 3 deletions(-)
> create mode 100644 lib/arm/io.h
>
> diff --git a/lib/arm/asm/setup.h b/lib/arm/asm/setup.h
> index 42bf9ba8c716..fe9b15f70cd4 100644
> --- a/lib/arm/asm/setup.h
> +++ b/lib/arm/asm/setup.h
> @@ -33,4 +33,6 @@ extern phys_addr_t __phys_offset, __phys_end;
> #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
> #define SMP_CACHE_BYTES L1_CACHE_BYTES
>
> +void setup(const void *fdt);
> +
> #endif /* _ASMARM_SETUP_H_ */
> diff --git a/lib/arm/delay.c b/lib/arm/delay.c
> index fa65e2dc9e35..80e63860f2dd 100644
> --- a/lib/arm/delay.c
> +++ b/lib/arm/delay.c
> @@ -8,6 +8,7 @@
> #include <libcflat.h>
> #include <asm/processor.h>
> #include <asm/barrier.h>
> +#include <asm/delay.h>
>
> void delay(u64 cycles)
> {
> diff --git a/lib/arm/eabi_compat.c b/lib/arm/eabi_compat.c
> index 9d0ca6656eda..c4071ccef03e 100644
> --- a/lib/arm/eabi_compat.c
> +++ b/lib/arm/eabi_compat.c
> @@ -7,6 +7,11 @@
> */
> #include <libcflat.h>
>
> +/* Needed to compile with -Wmissing-prototypes */
> +int raise(int signum);
> +void __aeabi_unwind_cpp_pr0(void);
> +void __aeabi_unwind_cpp_pr1(void);
> +
> int raise(int signum __unused)
> {
> printf("Divide by zero!\n");
> diff --git a/lib/arm/io.c b/lib/arm/io.c
> index a111530f4802..603456f7ba00 100644
> --- a/lib/arm/io.c
> +++ b/lib/arm/io.c
> @@ -14,6 +14,8 @@
> #include <asm/spinlock.h>
> #include <asm/io.h>
>
> +#include "io.h"
> +
> extern void halt(int code);
>
> /*
> diff --git a/lib/arm/io.h b/lib/arm/io.h
> new file mode 100644
> index 000000000000..2746d72e8280
> --- /dev/null
> +++ b/lib/arm/io.h
> @@ -0,0 +1,7 @@
> +/*
> + * Prototypes for io.c
> + *
> + * This work is licensed under the terms of the GNU GPL, version 2.
> + */
> +
> +extern void io_init(void);
> diff --git a/lib/arm/processor.c b/lib/arm/processor.c
> index 49e852c06527..773337e6d3b7 100644
> --- a/lib/arm/processor.c
> +++ b/lib/arm/processor.c
> @@ -73,6 +73,9 @@ void install_exception_handler(enum vector v, exception_fn fn)
> ti->exception_handlers[v] = fn;
> }
>
> +/* Needed to compile with -Wmissing-prototypes */
> +void do_handle_exception(enum vector v, struct pt_regs *regs);
> +
> void do_handle_exception(enum vector v, struct pt_regs *regs)
> {
> struct thread_info *ti = thread_info_sp(regs->ARM_sp);
> diff --git a/lib/arm/setup.c b/lib/arm/setup.c
> index d9458a888b55..4f02fca85607 100644
> --- a/lib/arm/setup.c
> +++ b/lib/arm/setup.c
> @@ -22,8 +22,9 @@
> #include <asm/page.h>
> #include <asm/smp.h>
>
> +#include "io.h"
> +
> extern unsigned long stacktop;
> -extern void io_init(void);
>
> char *initrd;
> u32 initrd_size;
> diff --git a/lib/arm/smp.c b/lib/arm/smp.c
> index 3a4151e2da12..98a5054e039b 100644
> --- a/lib/arm/smp.c
> +++ b/lib/arm/smp.c
> @@ -28,6 +28,9 @@ struct secondary_data {
> struct secondary_data secondary_data;
> static struct spinlock lock;
>
> +/* Needed to compile with -Wmissing-prototypes */
> +secondary_entry_fn secondary_cinit(void);
> +
> secondary_entry_fn secondary_cinit(void)
> {
> struct thread_info *ti = current_thread_info();
> diff --git a/lib/arm64/processor.c b/lib/arm64/processor.c
> index 96995ccb7733..2a024e3f4e9d 100644
> --- a/lib/arm64/processor.c
> +++ b/lib/arm64/processor.c
> @@ -194,6 +194,9 @@ void vector_handlers_default_init(vector_fn *handlers)
> handlers[EL0_IRQ_64] = default_vector_irq_handler;
> }
>
> +/* Needed to compile with -Wmissing-prototypes */
> +void do_handle_exception(enum vector v, struct pt_regs *regs, unsigned int esr);
> +
> void do_handle_exception(enum vector v, struct pt_regs *regs, unsigned int esr)
> {
> struct thread_info *ti = thread_info_sp(regs->sp);
> diff --git a/lib/chr-testdev.c b/lib/chr-testdev.c
> index 145082631000..6890f63c8b29 100644
> --- a/lib/chr-testdev.c
> +++ b/lib/chr-testdev.c
> @@ -7,6 +7,8 @@
> #include "virtio.h"
> #include "asm/spinlock.h"
>
> +#include "chr-testdev.h"
> +
> #define TESTDEV_NAME "chr-testdev"
>
> static struct virtio_device *vcon;
> diff --git a/x86/sieve.c b/x86/sieve.c
> index 2ee291962c75..116cb9d7b585 100644
> --- a/x86/sieve.c
> +++ b/x86/sieve.c
> @@ -1,7 +1,7 @@
> #include "alloc.h"
> #include "libcflat.h"
>
> -int sieve(char* data, int size)
> +static int sieve(char* data, int size)
> {
> int i, j, r = 0;
>
> @@ -19,7 +19,7 @@ int sieve(char* data, int size)
> return r;
> }
>
> -void test_sieve(const char *msg, char *data, int size)
> +static void test_sieve(const char *msg, char *data, int size)
> {
> int r;
Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx>
