exprlib: move dumping code to a separate C file

Most of the time we don't need the dumping code, so move it to a
separate C file to the linker can exclude it.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

1 files changed, 0 insertions, 42 deletions

diff --git a/asm/exprlib.c b/asm/exprlib.c
index a0a666ce..f7cfbcee 100644
--- a/asm/exprlib.c
+++ b/asm/exprlib.c
@@ -198,45 +198,3 @@ bool is_self_relative(const expr *vect)
 
     return false;
 }
-
-/*
- * Debug support: dump a description of an expression vector to stdout
- */
-static const char *expr_type(int32_t type)
-{
-    static char seg_str[64];
-
-    switch (type) {
-    case 0:
-        return "null";
-    case EXPR_UNKNOWN:
-        return "unknown";
-    case EXPR_SIMPLE:
-        return "simple";
-    case EXPR_WRT:
-        return "wrt";
-    case EXPR_RDSAE:
-        return "sae";
-    default:
-        break;
-    }
-
-    if (type >= EXPR_REG_START && type <= EXPR_REG_END) {
-        return nasm_reg_names[type - EXPR_REG_START];
-    } else if (type >= EXPR_SEGBASE) {
-        snprintf(seg_str, sizeof seg_str, "%sseg %d",
-                 (type - EXPR_SEGBASE) == location.segment ? "this " : "",
-                 type - EXPR_SEGBASE);
-        return seg_str;
-    } else {
-        return "ERR";
-    }
-}
-
-void dump_expr(const expr *e)
-{
-    printf("[");
-    for (; e->type; e++)
-        printf("<%s(%d),%"PRId64">", expr_type(e->type), e->type, e->value);
-    printf("]\n");
-}