X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rmac;a=blobdiff_plain;f=token.c;h=55dbc290980722d06ed144755e43bb85587965a5;hp=9d6decf5468709082b4c4551c4ed3948f219b837;hb=ace0b549a94110b69ec61442f825fb421b79799a;hpb=9153334781cd2e23750f4dc002e847606c07a1f0 diff --git a/token.c b/token.c index 9d6decf..55dbc29 100644 --- a/token.c +++ b/token.c @@ -1,7 +1,7 @@ // // RMAC - Reboot's Macro Assembler for all Atari computers // TOKEN.C - Token Handling -// Copyright (C) 199x Landon Dyer, 2011-2018 Reboot and Friends +// Copyright (C) 199x Landon Dyer, 2011-2020 Reboot and Friends // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986 // Source utilised with the kind permission of Landon Dyer // @@ -560,7 +560,8 @@ DEBUG { printf("ExM: SYMBOL=\"%s\"", d); } // to choke on legitimate code... Need to investigate this further // before changing anything else here! case CONST: - sprintf(numbuf, "$%lx", (uint64_t)*tk++); +// sprintf(numbuf, "$%lx", (uint64_t)*tk++); + sprintf(numbuf, "$%" PRIX64, (uint64_t)*tk++); tk++; d = numbuf; break; @@ -603,6 +604,9 @@ DEBUG { printf("ExM: SYMBOL=\"%s\"", d); } case CR_ABSCOUNT: d = "^^abscount"; break; + case CR_FILESIZE: + d = "^^filesize"; + break; case CR_DATE: d = "^^date"; break; @@ -949,7 +953,6 @@ int TokenizeLine(void) uint8_t c; // Random char uint64_t v; // Random value uint32_t cursize = 0; // Current line's size (.b, .w, .l, .s, .q, .d) - double f; // Random float uint8_t * nullspot = NULL; // Spot to clobber for SYMBOL termination int stuffnull; // 1:terminate SYMBOL '\0' at *nullspot uint8_t c1; @@ -1170,7 +1173,7 @@ DEBUG { printf("TokenizeLine: Calling fpop() from SRC_IFILE...\n"); } } // Make j = -1 if user tries to use a RISC register while in 68K mode - if (!(rgpu || rdsp) && ((TOKEN)j >= KW_R0 && (TOKEN)j <= KW_R31)) + if (!(rgpu || rdsp || dsp56001) && ((TOKEN)j >= KW_R0 && (TOKEN)j <= KW_R31)) { j = -1; } @@ -1286,6 +1289,10 @@ dostring: case '\\': c = '\\'; break; + case '{': + // If we're evaluating a macro + // this is valid because it's + // a parameter expansion case '!': // If we're evaluating a macro // this is valid and expands to @@ -1315,45 +1322,20 @@ dostring: while (hextab[*ln] >= 0) v = (v << 4) + (int)hextab[*ln++]; - if (*ln == '.') - { - if (obj_format == BSD) - { - if ((*(ln + 1) & 0xDF) == 'B') - { - v &= 0x000000FF; - ln += 2; - } - else if ((*(ln + 1) & 0xDF) == 'W') - { - v &= 0x0000FFFF; - ln += 2; - } - else if ((*(ln + 1) & 0xDF) == 'L') - { - v &= 0xFFFFFFFF; - ln += 2; - } - } - } - *tk.u32++ = CONST; *tk.u64++ = v; - if (obj_format == ALCYON) + if (*ln == '.') { - if (*ln == '.') + if ((*(ln + 1) == 'w') || (*(ln + 1) == 'W')) { - if ((*(ln + 1) == 'w') || (*(ln + 1) == 'W')) - { - *tk.u32++ = DOTW; - ln += 2; - } - else if ((*(ln + 1) == 'l') || (*(ln + 1) == 'L')) - { - *tk.u32++ = DOTL; - ln += 2; - } + *tk.u32++ = DOTW; + ln += 2; + } + else if ((*(ln + 1) == 'l') || (*(ln + 1) == 'L')) + { + *tk.u32++ = DOTL; + ln += 2; } } } @@ -1752,6 +1734,8 @@ void DumpToken(TOKEN t) printf("[ENDEXPR]"); else if (t == CR_ABSCOUNT) printf("[CR_ABSCOUNT]"); + else if (t == CR_FILESIZE) + printf("[CR_FILESIZE]"); else if (t == CR_DEFINED) printf("[CR_DEFINED]"); else if (t == CR_REFERENCED) @@ -1856,6 +1840,8 @@ void DumpTokenBuffer(void) printf("[ENDEXPR]"); else if (*t == CR_ABSCOUNT) printf("[CR_ABSCOUNT]"); + else if (*t == CR_FILESIZE) + printf("[CR_FILESIZE]"); else if (*t == CR_DEFINED) printf("[CR_DEFINED]"); else if (*t == CR_REFERENCED)