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Diffstat (limited to 'module/language/assembly/decompile-bytecode.scm')
-rw-r--r-- | module/language/assembly/decompile-bytecode.scm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/module/language/assembly/decompile-bytecode.scm b/module/language/assembly/decompile-bytecode.scm index 6c929cb33..555ee12d7 100644 --- a/module/language/assembly/decompile-bytecode.scm +++ b/module/language/assembly/decompile-bytecode.scm @@ -42,6 +42,8 @@ (define (br-instruction? x) (memq x '(br br-if br-if-not br-if-eq br-if-not-eq br-if-null br-if-not-null))) +(define (br-nargs-instruction? x) + (memq x '(br-if-nargs-ne br-if-nargs-lt br-if-nargs-gt))) (define (bytes->s24 a b c) (let ((x (+ (ash a 16) (ash b 8) c))) @@ -84,6 +86,8 @@ (pmatch exp ((,br ,rel1 ,rel2 ,rel3) (guard (br-instruction? br)) (lp (cons `(,br ,(ensure-label rel1 rel2 rel3)) out))) + ((,br ,hi ,lo ,rel1 ,rel2 ,rel3) (guard (br-nargs-instruction? br)) + (lp (cons `(,br ,hi ,lo ,(ensure-label rel1 rel2 rel3)) out))) ((mv-call ,n ,rel1 ,rel2 ,rel3) (lp (cons `(mv-call ,n ,(ensure-label rel1 rel2 rel3)) out))) (else |