tcg: Adjust tcg_register_jit for const

We must change all targets at once, since all must match
the declaration in tcg.c.

Reviewed-by: Joelle van Dyne <j@getutm.app>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

include/tcg/tcg.h

@@ -1255,7 +1255,7 @@ typedef uintptr_t tcg_prologue_fn(CPUArchState *env, const void *tb_ptr);
 extern tcg_prologue_fn *tcg_qemu_tb_exec;
 #endif
 
-void tcg_register_jit(void *buf, size_t buf_size);
+void tcg_register_jit(const void *buf, size_t buf_size);
 
 #if TCG_TARGET_MAYBE_vec
 /* Return zero if the tuple (opc, type, vece) is unsupportable;

tcg/aarch64/tcg-target.c.inc

@@ -2964,7 +2964,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/arm/tcg-target.c.inc

@@ -2353,7 +2353,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/i386/tcg-target.c.inc

@@ -3976,7 +3976,7 @@ static const DebugFrame debug_frame = {
 #endif
 
 #if defined(ELF_HOST_MACHINE)
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/mips/tcg-target.c.inc

@@ -2703,7 +2703,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/ppc/tcg-target.c.inc

@@ -3847,7 +3847,7 @@ static DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     uint8_t *p = &debug_frame.fde_reg_ofs[3];
     int i;

tcg/riscv/tcg-target.c.inc

@@ -1907,7 +1907,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/s390/tcg-target.c.inc

@@ -2620,7 +2620,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/sparc/tcg-target.c.inc

@@ -1816,7 +1816,7 @@ static const DebugFrame debug_frame = {
     .fde_ret_save = { 9, 15, 31 },      /* DW_CFA_register o7, i7 */
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }

tcg/tcg.c

@@ -97,7 +97,7 @@ typedef struct QEMU_PACKED {
     DebugFrameFDEHeader fde;
 } DebugFrameHeader;
 
-static void tcg_register_jit_int(void *buf, size_t size,
+static void tcg_register_jit_int(const void *buf, size_t size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
     __attribute__((unused));
@@ -1137,7 +1137,7 @@ void tcg_prologue_init(TCGContext *s)
     total_size -= prologue_size;
     s->code_gen_buffer_size = total_size;
 
-    tcg_register_jit(s->code_gen_buffer, total_size);
+    tcg_register_jit(tcg_splitwx_to_rx(s->code_gen_buffer), total_size);
 
 #ifdef DEBUG_DISAS
     if (qemu_loglevel_mask(CPU_LOG_TB_OUT_ASM)) {
@@ -4511,7 +4511,7 @@ static int find_string(const char *strtab, const char *str)
     }
 }
 
-static void tcg_register_jit_int(void *buf_ptr, size_t buf_size,
+static void tcg_register_jit_int(const void *buf_ptr, size_t buf_size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
 {
@@ -4713,13 +4713,13 @@ static void tcg_register_jit_int(void *buf_ptr, size_t buf_size,
 /* No support for the feature.  Provide the entry point expected by exec.c,
    and implement the internal function we declared earlier.  */
 
-static void tcg_register_jit_int(void *buf, size_t size,
+static void tcg_register_jit_int(const void *buf, size_t size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
 {
 }
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
 }
 #endif /* ELF_HOST_MACHINE */