Fix parsing of inline jump operands

Author: totalspectrum

Changelog.txt

@@ -2,6 +2,7 @@ Version 7.4.0
 - Fixed some errors in C __pasm parsing
 - Fixed compile time calculations of QLOG and QEXP (thanks to Ada)
 - Fixed many incorrect address calculations for Spin2 ^x variables
+- Fixed parsing of large immediate addresses for inline asm call/jmp
 - Improved some nucode peephole optimizations
 - Some longfill optimizations and bug fixes (thanks to Ada)
 

backends/asm/assemble_ir.c

@@ -152,7 +152,7 @@ doPrintOperand(struct flexbuf *fb, Operand *reg, int useimm, enum OperandEffect
         ERROR(NULL, "internal error, pcrelative operand found");
         break;
     case IMM_INT:
-        if (useabsaddr || (reg->val >= 0 && reg->val <= maximm)) {
+        if (useabsaddr || (maximm < 0) || (reg->val >= 0 && reg->val <= maximm)) {
             flexbuf_addstr(fb, "#");
             if (useabsaddr) {
                 flexbuf_addstr(fb, "\\");
@@ -274,6 +274,12 @@ doPrintOperand(struct flexbuf *fb, Operand *reg, int useimm, enum OperandEffect
     }
 }
 
+static void
+PrintOperandJmpSrc(struct flexbuf *fb, Operand *reg, enum OperandEffect effect)
+{
+    doPrintOperand(fb, reg, 1, effect, -1);
+}
+
 static void
 PrintOperandSrc(struct flexbuf *fb, Operand *reg, enum OperandEffect effect)
 {
@@ -1302,11 +1308,14 @@ DoAssembleIR(struct flexbuf *fb, IR *ir, Module *P)
         switch (ir->instr->ops) {
         case NO_OPERANDS:
             break;
+        case P2_JUMP:
+            flexbuf_addstr(fb, "\t");
+            PrintOperandJmpSrc(fb, ir->dst, ir->dsteffect);
+            break;
         case JMP_OPERAND:
         case SRC_OPERAND_ONLY:
         case DST_OPERAND_ONLY:
         case CALL_OPERAND:
-        case P2_JUMP:
         case P2_JINT_OPERANDS:
         case P2_DST_CONST_OK:
             flexbuf_addstr(fb, "\t");