From: Alan Cox <alan@linux.intel.com>
Date: Sun, 30 Sep 2018 14:34:04 +0000 (+0100)
Subject: msx2: update tricks to manage int_disabled
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=e5a2b4d78727d1535028a067047f94210e8ea3f4;p=FUZIX.git

msx2: update tricks to manage int_disabled
---

diff --git a/Kernel/platform-msx2/tricks.s b/Kernel/platform-msx2/tricks.s
index c60fa07e..5354d464 100644
--- a/Kernel/platform-msx2/tricks.s
+++ b/Kernel/platform-msx2/tricks.s
@@ -16,7 +16,9 @@
         .globl unix_syscall_entry
         .globl interrupt_handler
 	.globl map_kernel
+
 	.globl _ramtop
+	.globl _int_disabled
 
         ; imported debug symbols
         .globl outstring, outde, outhl, outbc, outnewline, outchar, outcharhex
@@ -108,6 +110,7 @@ _switchin:
 
         ; enable interrupts, if the ISR isn't already running
         ld a, (U_DATA__U_ININTERRUPT)
+	ld (_int_disabled),a
         or a
         ret nz ; in ISR, leave interrupts off
         ei