From 56c9248109e0bd56d4e7913bef78231ab8112c85 Mon Sep 17 00:00:00 2001 From: "Kartik K. Agaram" Date: Fri, 14 May 2021 21:32:06 -0700 Subject: load debug info from disk on abort --- translate_subx_emulated | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'translate_subx_emulated') diff --git a/translate_subx_emulated b/translate_subx_emulated index aef29801..439befcd 100755 --- a/translate_subx_emulated +++ b/translate_subx_emulated @@ -46,9 +46,15 @@ then fi # Latter half of disk is for debug info. -dd if=labels of=code.img seek=10080 conv=notrunc +dd if=labels of=code.img seek=10080 conv=notrunc # keep this sync'd with abort.subx if [ `stat --printf="%s" labels` -ge 131072 ] # 256 sectors * 512 bytes per sector, the most an ATA drive can read in a single command then echo "labels won't all be loaded on abort" exit 1 fi + +if [ `wc -l < labels` -gt 4096 ] # 0x1000 stream capacity in abort.subx +then + echo "abort will go into infinite regress" + exit 1 +fi -- cgit 1.4.1-2-gfad0