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Diffstat (limited to 'module/system/vm/assembler.scm')
-rw-r--r--module/system/vm/assembler.scm15
1 files changed, 9 insertions, 6 deletions
diff --git a/module/system/vm/assembler.scm b/module/system/vm/assembler.scm
index 379539f6a..dd96709e5 100644
--- a/module/system/vm/assembler.scm
+++ b/module/system/vm/assembler.scm
@@ -1162,10 +1162,9 @@ returned instead."
(define-macro-assembler (source asm source)
(set-asm-sources! asm (acons (asm-start asm) source (asm-sources asm))))
-(define-macro-assembler (definition asm name slot)
+(define-macro-assembler (definition asm name slot representation)
(let* ((arity (car (meta-arities (car (asm-meta asm)))))
- (def (vector name
- slot
+ (def (vector name slot representation
(* (- (asm-start asm) (arity-low-pc arity)) 4))))
(set-arity-definitions! arity (cons def (arity-definitions arity)))))
@@ -1876,7 +1875,7 @@ procedure with label @var{rw-init}. @var{rw-init} may be false. If
(let lp ((definitions (arity-definitions arity)))
(match definitions
(() relocs)
- ((#(name slot def) . definitions)
+ ((#(name slot representation def) . definitions)
(let ((sym (if (symbol? name)
(string-table-intern! strtab (symbol->string name))
0)))
@@ -1886,9 +1885,13 @@ procedure with label @var{rw-init}. @var{rw-init} may be false. If
(let lp ((definitions (arity-definitions arity)))
(match definitions
(() relocs)
- ((#(name slot def) . definitions)
+ ((#(name slot representation def) . definitions)
(put-uleb128 names-port def)
- (put-uleb128 names-port slot)
+ (let ((tag (case representation
+ ((scm) 0)
+ ((f64) 1)
+ (else (error "what!" representation)))))
+ (put-uleb128 names-port (logior (ash slot 2) tag)))
(lp definitions))))))
(let lp ((metas metas) (pos arities-prefix-len) (relocs '()))
(match metas