JIT: Fix RISC-V emitter build (dotnet#118407)

amanasifkhalid · web-flow · commit d000ce2b76bd · 2025-08-06T13:06:42.000+02:00
diff --git a/src/coreclr/jit/emitriscv64.cpp b/src/coreclr/jit/emitriscv64.cpp
@@ -1895,7 +1895,9 @@ unsigned emitter::emitOutputCall(const insGroup* ig, BYTE* dst, instrDesc* id)
         }
     }
 
-    return dst - origDst;
+    assert(dst > origDst);
+    assert((dst - origDst) <= UINT_MAX);
+    return (unsigned)(dst - origDst);
 }
 
 void emitter::emitJumpDistBind()

Original file line number	Diff line number	Diff line change
`@@ -1895,7 +1895,9 @@ unsigned emitter::emitOutputCall(const insGroup* ig, BYTE* dst, instrDesc* id)`
`1895`	`1895`	`}`
`1896`	`1896`	`}`
`1897`	`1897`
`1898`		`- return dst - origDst;`
	`1898`	`+ assert(dst > origDst);`
	`1899`	`+ assert((dst - origDst) <= UINT_MAX);`
	`1900`	`+ return (unsigned)(dst - origDst);`
`1899`	`1901`	`}`
`1900`	`1902`
`1901`	`1903`	`void emitter::emitJumpDistBind()`