assembler: Some r15 fixes

[b43-tools.git] / assembler / main.c

diff --git a/assembler/main.c b/assembler/main.c
index 0d995a4d6ffe0619ecf57e4cc092364d5b11d5ed..309d7c5fed1f95536345efe4f26354d70b97eeb0 100644 (file)
--- a/assembler/main.c
+++ b/assembler/main.c
@@ -325,9 +325,21 @@ static unsigned int generate_mem_operand(struct assembler_context *ctx,
        case MEM_DIRECT:
                /* format: 0b0mmm mmmm mmmm */
                off = mem->offset;
-               if (off & ~0x7FF) { //FIXME 4096 words for v15 arch possible?
-                       asm_warn(ctx, "DIRECT memoffset 0x%X too long (> 11 bits)", off);
-                       off &= 0x7FF;
+               switch (ctx->arch) {
+               case 5:
+                       if (off & ~0x7FF) {
+                               asm_warn(ctx, "DIRECT memoffset 0x%X too long (> 11 bits)", off);
+                               off &= 0x7FF;
+                       }
+                       break;
+               case 15:
+                       if (off & ~0xFFF) {
+                               asm_warn(ctx, "DIRECT memoffset 0x%X too long (> 12 bits)", off);
+                               off &= 0xFFF;
+                       }
+                       break;
+               default:
+                       asm_error(ctx, "Internal error: generate_mem_operand invalid arch");
                }
                val |= off;
                break;
@@ -345,9 +357,9 @@ static unsigned int generate_mem_operand(struct assembler_context *ctx,
                        /* Assembler bug. The parser shouldn't pass this value. */
                        asm_error(ctx, "OFFR-nr too big");
                }
-               if (reg == 6) {
+               if (reg == 6 && ctx->arch == 5) {
                        asm_warn(ctx, "Using offset register 6. This register is broken "
-                                "on certain devices. Use off0 to off5 only.");
+                                "on architecture 5 devices. Use off0 to off5 only.");
                }
                val |= off;
                val |= (reg << 6);