diff options
Diffstat (limited to 'gcc/config/i370/i370.c')
| -rw-r--r-- | gcc/config/i370/i370.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/gcc/config/i370/i370.c b/gcc/config/i370/i370.c index cbb118b1b9b..ee9e8608c77 100644 --- a/gcc/config/i370/i370.c +++ b/gcc/config/i370/i370.c @@ -107,6 +107,7 @@ static void i370_globalize_label PARAMS ((FILE *, const char *)); #endif static void i370_output_function_prologue PARAMS ((FILE *, HOST_WIDE_INT)); static void i370_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT)); +static void i370_file_start PARAMS ((void)); static void i370_file_end PARAMS ((void)); #ifdef LONGEXTERNAL @@ -120,7 +121,7 @@ static bool i370_rtx_costs PARAMS ((rtx, int, int, int *)); #ifdef TARGET_HLASM #define MVS_HASH_PRIME 999983 -#if defined(HOST_EBCDIC) +#if HOST_CHARSET == HOST_CHARSET_EBCDIC #define MVS_SET_SIZE 256 #else #define MVS_SET_SIZE 128 @@ -155,7 +156,7 @@ static alias_node_t *alias_anchor = 0; and must handled in a special manner. */ static const char *const mvs_function_table[MVS_FUNCTION_TABLE_LENGTH] = { -#if defined(HOST_EBCDIC) /* Changed for EBCDIC collating sequence */ +#if HOST_CHARSET == HOST_CHARSET_EBCDIC /* Changed for EBCDIC collating sequence */ "ceil", "edc_acos", "edc_asin", "edc_atan", "edc_ata2", "edc_cos", "edc_cosh", "edc_erf", "edc_erfc", "edc_exp", "edc_gamm", "edc_lg10", "edc_log", "edc_sin", "edc_sinh", "edc_sqrt", "edc_tan", "edc_tanh", @@ -175,7 +176,7 @@ static const char *const mvs_function_table[MVS_FUNCTION_TABLE_LENGTH] = #endif /* TARGET_HLASM */ /* ===================================================== */ -#if defined(TARGET_EBCDIC) && !defined(HOST_EBCDIC) +#if defined(TARGET_EBCDIC) && HOST_CHARSET == HOST_CHARSET_ASCII /* ASCII to EBCDIC conversion table. */ static const unsigned char ascebc[256] = { @@ -228,10 +229,9 @@ static const unsigned char ascebc[256] = 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0xFF }; -#endif /* TARGET_EBCDIC && ! HOST_EBCDIC */ +#endif /* target EBCDIC, host ASCII */ - -#if defined(HOST_EBCDIC) && !defined(TARGET_EBCDIC) +#if !defined(TARGET_EBCDIC) && HOST_CHARSET == HOST_CHARSET_EBCDIC /* EBCDIC to ASCII conversion table. */ static const unsigned char ebcasc[256] = { @@ -300,7 +300,7 @@ static const unsigned char ebcasc[256] = /*F8 8 9 */ 0x38, 0x39, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }; -#endif /* HOST_EBCDIC && ! TARGET_EBCDIC */ +#endif /* target ASCII, host EBCDIC */ /* Initialize the GCC target structure. */ #ifdef TARGET_HLASM @@ -320,6 +320,8 @@ static const unsigned char ebcasc[256] = #define TARGET_ASM_FUNCTION_PROLOGUE i370_output_function_prologue #undef TARGET_ASM_FUNCTION_EPILOGUE #define TARGET_ASM_FUNCTION_EPILOGUE i370_output_function_epilogue +#undef TARGET_ASM_FILE_START +#define TARGET_ASM_FILE_START i370_file_start #undef TARGET_ASM_FILE_END #define TARGET_ASM_FILE_END i370_file_end #undef TARGET_ASM_INTERNAL_LABEL @@ -348,11 +350,11 @@ char mvs_map_char (c) int c; { -#if defined(TARGET_EBCDIC) && !defined(HOST_EBCDIC) +#if defined(TARGET_EBCDIC) && HOST_CHARSET == HOST_CHARSET_ASCII fprintf (stderr, "mvs_map_char: TE & !HE: c = %02x\n", c); return ascebc[c]; #else -#if defined(HOST_EBCDIC) && !defined(TARGET_EBCDIC) +#if !defined(TARGET_EBCDIC) && HOST_CHARSET == HOST_CHARSET_EBCDIC fprintf (stderr, "mvs_map_char: !TE & HE: c = %02x\n", c); return ebcasc[c]; #else @@ -1603,6 +1605,12 @@ i370_output_function_epilogue (file, l) } static void +i370_file_start () +{ + fputs ("\tRMODE\tANY\n\tCSECT\n", asm_out_file); +} + +static void i370_file_end () { fputs ("\tEND\n", asm_out_file); |