From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jesper Skov <jskov@cambridge.redhat.com>
To: "Nick - eCos Developer" <n_ecos@mail.targus.net>
Cc: "Ecos - Discuss" <ecos-discuss@sourceware.cygnus.com>
Subject: Re: [ECOS] SH build - Odd Link Error
Date: Tue, 06 Mar 2001 23:18:00 -0000
Message-id: <otg0gqf3ov.fsf@thinktwice.zoftcorp.dk>
References: <03eb01c0a67f$a10af080$0900a8c0@domain.targus.net>
X-SW-Source: 2001-03/msg00109.html

>>>>> ""Nick" == "Nick  <- eCos Developer" <n_ecos@targus.net>> writes:

"Nick> volatile cyg_int32 dsr_disable_counter
"Nick> asm("cyg_scheduler_sched_lock"); // DSR disable counter

Try the below patch.

Jesper

Index: ChangeLog
===================================================================
RCS file: /local/cvsfiles/ecc/ecc/hal/common/current/ChangeLog,v
retrieving revision 1.259
diff -u -5 -r1.259 ChangeLog
--- ChangeLog	2001/03/05 15:37:54	1.259
+++ ChangeLog	2001/03/07 07:17:02
@@ -1,5 +1,9 @@
+2001-03-07  Jesper Skov  <jskov@redhat.com>
+
+	* src/drv_api.c: Use macro to provide symbol alias.
+
 2001-03-05  Jesper Skov  <jskov@redhat.com>
 
 	* src/hal_if.c (hal_if_diag_init): Ensure the function only
 	executes once.
 
Index: src/drv_api.c
===================================================================
RCS file: /local/cvsfiles/ecc/ecc/hal/common/current/src/drv_api.c,v
retrieving revision 1.10
diff -u -5 -r1.10 drv_api.c
--- src/drv_api.c	2001/02/01 18:20:48	1.10
+++ src/drv_api.c	2001/03/07 07:16:17
@@ -60,11 +60,12 @@
 //--------------------------------------------------------------------------
 // Statics
 
 static volatile cyg_int32 isr_disable_counter = 1;  // ISR disable counter
 
-volatile cyg_int32 dsr_disable_counter asm("cyg_scheduler_sched_lock");  // DSR disable counter
+volatile cyg_int32 dsr_disable_counter  // DSR disable counter
+                      CYGBLD_ATTRIB_ASM_ALIAS( cyg_scheduler_sched_lock );
 
 static cyg_interrupt* volatile dsr_list;        // List of pending DSRs
 
 #ifdef CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN