rtlib: sf.net # 928: Wrong sign / type when printing BYTE values on arm/aarch64

(cherry picked from commit cb92ac8)

Author: jayrm

changelog.txt

@@ -22,6 +22,7 @@ Version 1.07.2
 - use the multi-byte & wide character functions wctombs() & mbtowcs() when converting between string and wstring (Skyfish)
 - fbc: read objinfo for elf format files on arm32 and arm64 (aarch64) to allow automatic options and linking of libraries
 - fbc: name mangling for cva_list name mangling with arm32 and arm64 (aarch64) targets
+- sf.net #928: Wrong sign / type when printing BYTE values on arm/aarch64
 
 
 Version 1.07.1

src/rtlib/fb_print.h

@@ -99,7 +99,7 @@ FBCALL void         fb_PrintVoidWstr    ( int fnum, int mask );
        void         fb_PrintVoidWstrEx  ( FB_FILE *handle, int mask );
 
 FBCALL void         fb_PrintBool        ( int fnum, char val, int mask );
-FBCALL void         fb_PrintByte        ( int fnum, char val, int mask );
+FBCALL void         fb_PrintByte        ( int fnum, signed char val, int mask );
 FBCALL void         fb_PrintUByte       ( int fnum, unsigned char val, int mask );
 FBCALL void         fb_PrintShort       ( int fnum, short val, int mask );
 FBCALL void         fb_PrintUShort      ( int fnum, unsigned short val, int mask );
@@ -120,7 +120,7 @@ FBCALL int          fb_LPos             ( int printer_index );
        int          fb_LPrintInit       ( void );
 FBCALL void         fb_LPrintVoid       ( int fnum, int mask );
 FBCALL void         fb_LPrintBool       ( int fnum, char val, int mask );
-FBCALL void         fb_LPrintByte       ( int fnum, char val, int mask );
+FBCALL void         fb_LPrintByte       ( int fnum, signed char val, int mask );
 FBCALL void         fb_LPrintUByte      ( int fnum, unsigned char val, int mask );
 FBCALL void         fb_LPrintShort      ( int fnum, short val, int mask );
 FBCALL void         fb_LPrintUShort     ( int fnum, unsigned short val, int mask );
@@ -138,7 +138,7 @@ FBCALL void         fb_PrintSPC         ( int fnum, ssize_t n );
 
 FBCALL void         fb_WriteVoid        ( int fnum, int mask );
 FBCALL void         fb_WriteBool        ( int fnum, char val, int mask );
-FBCALL void         fb_WriteByte        ( int fnum, char val, int mask );
+FBCALL void         fb_WriteByte        ( int fnum, signed char val, int mask );
 FBCALL void         fb_WriteUByte       ( int fnum, unsigned char val, int mask );
 FBCALL void         fb_WriteShort       ( int fnum, short val, int mask );
 FBCALL void         fb_WriteUShort      ( int fnum, unsigned short val, int mask );

src/rtlib/io_lprint_byte.c

@@ -3,7 +3,7 @@
 #include "fb.h"
 
 /*:::::*/
-FBCALL void fb_LPrintByte ( int fnum, char val, int mask )
+FBCALL void fb_LPrintByte ( int fnum, signed char val, int mask )
 {
     fb_LPrintInit();
     mask = FB_PRINT_CONVERT_BIN_NEWLINE(mask);

src/rtlib/io_print_byte.c

@@ -3,7 +3,7 @@
 #include "fb.h"
 
 /*:::::*/
-FBCALL void fb_PrintByte ( int fnum, char val, int mask )
+FBCALL void fb_PrintByte ( int fnum, signed char val, int mask )
 {
     FB_PRINTNUM( fnum, ((int) val), mask, "% ", "d" );
 }

src/rtlib/io_writebyte.c

@@ -3,7 +3,7 @@
 #include "fb.h"
 
 /*:::::*/
-FBCALL void fb_WriteByte ( int fnum, char val, int mask )
+FBCALL void fb_WriteByte ( int fnum, signed char val, int mask )
 {
     FB_WRITENUM( fnum, val, mask, "%d" );
 }