X-Git-Url: https://jxself.org/git/?p=b43-tools.git;a=blobdiff_plain;f=assembler%2Fparser.y;h=c589195369c2ce536afecff77a8a460031238326;hp=f00b2da4dec31266d2e64b6e6599514525ace4e8;hb=3f723ef8180329e5ca5f750e12a278191053af66;hpb=b62adc6403508668abebbfd34e53897fd168ee7a diff --git a/assembler/parser.y b/assembler/parser.y index f00b2da..c589195 100644 --- a/assembler/parser.y +++ b/assembler/parser.y @@ -75,6 +75,7 @@ line : line_terminator { /* Allow terminating lines with the "|" char */ line_terminator : /* Nothing */ | BITW_OR line_terminator + ; section_switch : SECTION_TEXT { section = SECTION_TEXT; @@ -1083,27 +1084,26 @@ reg : GPR regnr { } ; -mem : BRACK_OPEN hexnum_decnum BRACK_CLOSE { +mem : BRACK_OPEN imm BRACK_CLOSE { struct memory *mem = xmalloc(sizeof(struct memory)); + struct immediate *offset_imm = $2; mem->type = MEM_DIRECT; - mem->offset = (unsigned long)$2; + mem->offset = offset_imm->imm; + free(offset_imm); $$ = mem; } - | BRACK_OPEN hexnum_decnum COMMA OFFR regnr BRACK_CLOSE { + | BRACK_OPEN imm COMMA OFFR regnr BRACK_CLOSE { struct memory *mem = xmalloc(sizeof(struct memory)); + struct immediate *offset_imm = $2; mem->type = MEM_INDIRECT; - mem->offset = (unsigned long)$2; + mem->offset = offset_imm->imm; + free(offset_imm); mem->offr_nr = (unsigned long)$5; $$ = mem; } ; -imm : hexnum { - struct immediate *imm = xmalloc(sizeof(struct immediate)); - imm->imm = (unsigned long)$1; - $$ = imm; - } - | decnum { +imm : hexnum_decnum { struct immediate *imm = xmalloc(sizeof(struct immediate)); imm->imm = (unsigned long)$1; $$ = imm;