cen64: fix build with gcc14

From f13bdf94c00a9da3b152ed9fe20001e240215b96 Mon Sep 17 00:00:00 2001

From: James Lambert <lambertjamesd@gmail.com>

Date: Tue, 9 Feb 2021 11:49:51 -0700

Subject: [PATCH] Cast mi_regs callbacks

---

 bus/controller.c   | 2 +-

 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/bus/controller.c b/bus/controller.c

index 1f0cdfccf..24b3df260 100644

--- a/bus/controller.c

+++ b/bus/controller.c

@@ -44,7 +44,7 @@ int bus_init(struct bus_controller *bus, int dd_present) {

   static const struct bus_controller_mapping mappings[NUM_MAPPINGS] = {

     {read_ai_regs, write_ai_regs, AI_REGS_BASE_ADDRESS, AI_REGS_ADDRESS_LEN},

     {read_dp_regs, write_dp_regs, DP_REGS_BASE_ADDRESS, DP_REGS_ADDRESS_LEN},

-    {read_mi_regs, write_mi_regs, MI_REGS_BASE_ADDRESS, MI_REGS_ADDRESS_LEN},

+    {(memory_rd_function)read_mi_regs, (memory_wr_function)write_mi_regs, MI_REGS_BASE_ADDRESS, MI_REGS_ADDRESS_LEN},

     {read_pi_regs, write_pi_regs, PI_REGS_BASE_ADDRESS, PI_REGS_ADDRESS_LEN},

     {read_ri_regs, write_ri_regs, RI_REGS_BASE_ADDRESS, RI_REGS_ADDRESS_LEN},

     {read_si_regs, write_si_regs, SI_REGS_BASE_ADDRESS, SI_REGS_ADDRESS_LEN},

From 41ad58ab1953835313ad2b89686931b08b5b47e8 Mon Sep 17 00:00:00 2001

From: ghpzin <ghpzin@gmail.com>

Date: Tue, 25 Mar 2025 15:26:07 +0300

Subject: [PATCH] Fix thread arg type for pthread_setname_np

- change `thread` arg type to `cen64_thread` instead of `cen64_thread *`

(`pthread_t` instead of `pthread_t *`) according to definition of

`pthread_setname_np` from `<pthread.h>`:

`int pthread_setname_np(pthread_t thread, const char *name);`

fixes gcc14 errors:

```

/build/source/cen64.c:475:24: error: passing argument 1 of 'cen64_thread_setname' makes pointer from integer without a cast [-Wint-conversion]

  475 |   cen64_thread_setname(thread, "device");

      |                        ^~~~~~

      |                        |

      |                        cen64_thread {aka long unsigned int}

In file included from /build/source/device/device.h:26,

                 from /build/source/cen64.c:15:

/build/source/os/posix/thread.h:59:54: note: expected 'cen64_thread *' {aka 'long unsigned int *'} but argument is of type 'cen64_thread' {aka 'lo>

   59 | static inline int cen64_thread_setname(cen64_thread *t, const char *name) {

      |                                        ~~~~~~~~~~~~~~^

```

- add cast to `cen64_thread` from NULL where `cen64_thread` is called

with it, fixes gcc14 errors:

```

/build/source/gdb/gdb.c:82:24: error: passing argument 1 of 'cen64_thread_setname' makes integer from pointer without a cast [-Wint-conversion]

   82 |   cen64_thread_setname(NULL, "gdb");

      |                        ^~~~

      |                        |

      |                        void *

/build/source/os/posix/thread.h:59:53: note: expected 'cen64_thread' {aka 'long unsigned int'} but argument is of type 'void *'

   59 | static inline int cen64_thread_setname(cen64_thread t, const char *name) {

      |                                        ~~~~~~~~~~~~~^

```

---

 cen64.c            | 2 +-

 device/device.c    | 4 ++--

 gdb/gdb.c          | 4 ++--

 os/posix/thread.h  | 6 +++---

 os/winapi/thread.h | 2 +-

 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/cen64.c b/cen64.c

index 51014a4..ca6bda1 100644

--- a/cen64.c

+++ b/cen64.c

@@ -483,7 +483,7 @@ int run_device(struct cen64_device *device, bool no_video) {

 }

 CEN64_THREAD_RETURN_TYPE run_device_thread(void *opaque) {

-  cen64_thread_setname(NULL, "device");

+  cen64_thread_setname((cen64_thread)NULL, "device");

   struct cen64_device *device = (struct cen64_device *) opaque;

   device_run(device);

diff --git a/device/device.c b/device/device.c

index cd5a046..c915846 100644

--- a/device/device.c

+++ b/device/device.c

@@ -224,7 +224,7 @@ CEN64_THREAD_RETURN_TYPE run_rcp_thread(void *opaque) {

 }

 CEN64_THREAD_RETURN_TYPE run_vr4300_thread(void *opaque) {

-  cen64_thread_setname(NULL, "vr4300");

+  cen64_thread_setname((cen64_thread)NULL, "vr4300");

   struct cen64_device *device = (struct cen64_device *) opaque;

   while (likely(device->running)) {

@@ -351,4 +351,4 @@ int device_debug_spin(struct cen64_device *device) {

 cen64_cold void device_connect_debugger(struct cen64_device *device, void* break_handler_data, vr4300_debug_break_handler break_handler) {

   vr4300_connect_debugger(device->vr4300, break_handler_data, break_handler);

-}

\ No newline at end of file

+}

diff --git a/gdb/gdb.c b/gdb/gdb.c

index 021784d..0e8d188 100644

--- a/gdb/gdb.c

+++ b/gdb/gdb.c

@@ -79,7 +79,7 @@ bool gdb_parse_packet(const char* input, int len, const char** command_start, co

 }

 CEN64_THREAD_RETURN_TYPE gdb_thread(void *opaque) {

-  cen64_thread_setname(NULL, "gdb");

+  cen64_thread_setname((cen64_thread)NULL, "gdb");

   struct gdb *gdb = (struct gdb *) opaque;

   cen64_mutex_lock(&gdb->client_mutex);

@@ -257,4 +257,4 @@ cen64_cold void gdb_destroy(struct gdb* gdb) {

   gdb->device = NULL;

   free(gdb);

-}

\ No newline at end of file

+}

diff --git a/os/posix/thread.h b/os/posix/thread.h

index 2a261c6..e8e6144 100644

--- a/os/posix/thread.h

+++ b/os/posix/thread.h

@@ -45,9 +45,9 @@ static inline int cen64_thread_join(cen64_thread *t) {

 #ifdef __APPLE__

 int pthread_setname_np(const char*);

 #elif __NETBSD__

-int pthread_setname_np(cen64_thread*, const char*, const char*);

+int pthread_setname_np(cen64_thread, const char*, const char*);

 #else

-int pthread_setname_np(cen64_thread*, const char*);

+int pthread_setname_np(cen64_thread, const char*);

 #endif

 // Sets the name of the thread to a specific value

@@ -56,7 +56,7 @@ int pthread_setname_np(cen64_thread*, const char*);

 // If you call it at the wrong time or your OS doesn't support custom thread names

 // the return value will be non-zero.

 // If cen64_thread is not set the name of the current thread will be changed.

-static inline int cen64_thread_setname(cen64_thread *t, const char *name) {

+static inline int cen64_thread_setname(cen64_thread t, const char *name) {

   #ifdef __APPLE__

     if (t == NULL)

       return pthread_setname_np(name);

diff --git a/os/winapi/thread.h b/os/winapi/thread.h

index d7c162a..128d935 100644

--- a/os/winapi/thread.h

+++ b/os/winapi/thread.h

@@ -57,7 +57,7 @@ static inline int cen64_thread_join(cen64_thread *t) {

 //

 // Windows isn't supported for the moment.

 //

-static inline int cen64_thread_setname(cen64_thread *t, const char *name) {

+static inline int cen64_thread_setname(cen64_thread t, const char *name) {

   return ENOSYS;

 }

-- 

2.48.1

    sha256 = "sha256-vFk29KESATcEY0eRNbS+mHLD9T1phJiG1fqjOlI19/w=";

  };

  patches = [

    # fix build with gcc14:

    # https://github.com/n64dev/cen64/pull/191/commits/f13bdf94c00a9da3b152ed9fe20001e240215b96

    ./cast-mi_regs-callbacks.patch

    # https://github.com/n64dev/cen64/pull/237

    ./fix-thread-arg-type-for-pthread_setname_np.patch

  ];

  nativeBuildInputs = [ cmake ];

  buildInputs = [

    libGL