From 600d88dfd7c245a4e97d297bd208d568f8bae16b Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 19 Jul 2017 09:07:17 +0200 Subject: INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT Add new fatal error INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT. Update #3077. --- c/src/lib/libbsp/sparc/erc32/startup/spurious.c | 4 ++++ c/src/lib/libbsp/sparc/leon2/startup/spurious.c | 4 ++++ c/src/lib/libbsp/sparc/leon3/startup/spurious.c | 4 ++++ 3 files changed, 12 insertions(+) (limited to 'c/src/lib') diff --git a/c/src/lib/libbsp/sparc/erc32/startup/spurious.c b/c/src/lib/libbsp/sparc/erc32/startup/spurious.c index 4e52892c5f..2b262af169 100644 --- a/c/src/lib/libbsp/sparc/erc32/startup/spurious.c +++ b/c/src/lib/libbsp/sparc/erc32/startup/spurious.c @@ -133,6 +133,10 @@ static rtems_isr bsp_spurious_handler( .isf = isf }; + if ( SPARC_REAL_TRAP_NUMBER( trap ) == 4 ) { + _Internal_error( INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT ); + } + rtems_fatal( RTEMS_FATAL_SOURCE_EXCEPTION, (rtems_fatal_code) &frame diff --git a/c/src/lib/libbsp/sparc/leon2/startup/spurious.c b/c/src/lib/libbsp/sparc/leon2/startup/spurious.c index a4cd1fa38d..58ba4fc797 100644 --- a/c/src/lib/libbsp/sparc/leon2/startup/spurious.c +++ b/c/src/lib/libbsp/sparc/leon2/startup/spurious.c @@ -120,6 +120,10 @@ static rtems_isr bsp_spurious_handler( .isf = isf }; + if ( SPARC_REAL_TRAP_NUMBER( trap ) == 4 ) { + _Internal_error( INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT ); + } + rtems_fatal( RTEMS_FATAL_SOURCE_EXCEPTION, (rtems_fatal_code) &frame diff --git a/c/src/lib/libbsp/sparc/leon3/startup/spurious.c b/c/src/lib/libbsp/sparc/leon3/startup/spurious.c index 647ecd0e0d..88d977d603 100644 --- a/c/src/lib/libbsp/sparc/leon3/startup/spurious.c +++ b/c/src/lib/libbsp/sparc/leon3/startup/spurious.c @@ -119,6 +119,10 @@ static rtems_isr bsp_spurious_handler( .isf = isf }; + if ( SPARC_REAL_TRAP_NUMBER( trap ) == 4 ) { + _Internal_error( INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT ); + } + rtems_fatal( RTEMS_FATAL_SOURCE_EXCEPTION, (rtems_fatal_code) &frame -- cgit v1.2.3