Avoid 64-bit compilation warnings in unexw32.c

* src/unexw32.c (pDWP): New macro.
(COPY_CHUNK, COPY_PROC_CHUNK): Declare 'count' as DWORD_PTR.  Use
pDWP for printing values that can be either 32-bit or 64-bit wide.

1 files changed, 13 insertions, 7 deletions

diff --git a/src/unexw32.c b/src/unexw32.c
index 73d23056263..d3d6a90f686 100644
--- a/src/unexw32.c
+++ b/src/unexw32.c
@@ -470,6 +470,12 @@ get_section_info (file_data *p_infile)
     }
 }
 
+/* Format to print a DWORD_PTR value.  */
+#ifdef MINGW_W64
+# define pDWP  "16llx"
+#else
+# define pDWP  "08lx"
+#endif
 
 /* The dump routines.  */
 
@@ -490,13 +496,13 @@ copy_executable_and_dump_data (file_data *p_infile,
 #define COPY_CHUNK(message, src, size, verbose)                                 \
   do {                                                                          \
     unsigned char *s = (void *)(src);                                           \
-    unsigned long count = (size);                                               \
+    DWORD_PTR count = (size);                                           \
     if (verbose)                                                                \
       {                                                                         \
         printf ("%s\n", (message));                                             \
-        printf ("\t0x%08x Offset in input file.\n", s - p_infile->file_base);   \
-        printf ("\t0x%08x Offset in output file.\n", dst - p_outfile->file_base); \
-        printf ("\t0x%08lx Size in bytes.\n", count);                           \
+        printf ("\t0x%"pDWP" Offset in input file.\n", s - p_infile->file_base);        \
+        printf ("\t0x%"pDWP" Offset in output file.\n", dst - p_outfile->file_base); \
+        printf ("\t0x%"pDWP" Size in bytes.\n", count);                         \
       }                                                                         \
     memcpy (dst, s, count);                                                     \
     dst += count;                                                               \
@@ -505,15 +511,15 @@ copy_executable_and_dump_data (file_data *p_infile,
 #define COPY_PROC_CHUNK(message, src, size, verbose)                            \
   do {                                                                          \
     unsigned char *s = (void *)(src);                                           \
-    unsigned long count = (size);                                               \
+    DWORD_PTR count = (size);                                           \
     if (verbose)                                                                \
       {                                                                         \
         printf ("%s\n", (message));                                             \
         printf ("\t0x%p Address in process.\n", s);                             \
         printf ("\t0x%p Base       output file.\n", p_outfile->file_base); \
-        printf ("\t0x%p Offset  in output file.\n", dst - p_outfile->file_base); \
+        printf ("\t0x%"pDWP" Offset  in output file.\n", dst - p_outfile->file_base); \
         printf ("\t0x%p Address in output file.\n", dst); \
-        printf ("\t0x%p Size in bytes.\n", count);                              \
+        printf ("\t0x%"pDWP" Size in bytes.\n", count);                         \
       }                                                                         \
     memcpy (dst, s, count);                                                     \
     dst += count;                                                               \