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authorJoel Sherrill <joel.sherrill@OARcorp.com>1998-07-23 22:02:34 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1998-07-23 22:02:34 +0000
commit67a2288991ce3662a588ee83c0bea9c9efae5f1e (patch)
treea8d68b22bfd313619f2a0d0b2e3b4755b8278b9d /c/src/lib/libbsp/i386/pc386/include
parent73452854c06c49caad04b92064e0c1fb40cca02a (diff)
downloadrtems-67a2288991ce3662a588ee83c0bea9c9efae5f1e.tar.bz2
Patch from Eric VALETTE <valette@crf.canon.fr>:
Here is a enhanced version of my previous patch. This patch enables to potentially share the new interrupt management code for all Intel targets (pc386, go32 and force386) bsp. Note : this patch is complete only for pc386. It still needs to be completed for go32 and force386. I carrefully checked that anything needed is in for force386 (only some function name changes for IDT manipulation and GDT segment manipulation). But anyway I will not be able to test any of theses targets...
Diffstat (limited to '')
-rw-r--r--c/src/lib/libbsp/i386/pc386/include/Makefile.in4
-rw-r--r--c/src/lib/libbsp/i386/pc386/include/bsp.h10
2 files changed, 9 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/include/Makefile.in b/c/src/lib/libbsp/i386/pc386/include/Makefile.in
index 49e4168eca..10cf41f1a3 100644
--- a/c/src/lib/libbsp/i386/pc386/include/Makefile.in
+++ b/c/src/lib/libbsp/i386/pc386/include/Makefile.in
@@ -8,8 +8,8 @@ VPATH = @srcdir@
RTEMS_ROOT = @top_srcdir@
PROJECT_ROOT = @PROJECT_ROOT@
-H_FILES = $(srcdir)/bsp.h $(srcdir)/coverhd.h $(srcdir)/irq.h \
- $(srcdir)/crt.h $(srcdir)/pc386uart.h $(srcdir)/pcibios.h
+H_FILES = $(srcdir)/bsp.h $(srcdir)/coverhd.h $(srcdir)/crt.h \
+ $(srcdir)/pc386uart.h $(srcdir)/pcibios.h
#
# Equate files are for including from assembly preprocessed by
diff --git a/c/src/lib/libbsp/i386/pc386/include/bsp.h b/c/src/lib/libbsp/i386/pc386/include/bsp.h
index c7920f385b..1e7a4a6506 100644
--- a/c/src/lib/libbsp/i386/pc386/include/bsp.h
+++ b/c/src/lib/libbsp/i386/pc386/include/bsp.h
@@ -51,7 +51,8 @@ extern "C" {
#include <iosupp.h>
#include <console.h>
#include <clockdrv.h>
-
+#include <libcpu/cpu.h>
+
/*-------------------------------------------------------------------------+
| Constants
+--------------------------------------------------------------------------*/
@@ -133,8 +134,11 @@ extern "C" {
/*-------------------------------------------------------------------------+
| External Variables.
+--------------------------------------------------------------------------*/
-extern i386_IDT_slot Interrupt_descriptor_table[];
-extern i386_GDT_slot Global_descriptor_table [];
+#define IDT_SIZE 256
+#define GDT_SIZE 3
+
+extern interrupt_gate_descriptor Interrupt_descriptor_table[IDT_SIZE];
+extern segment_descriptors Global_descriptor_table [GDT_SIZE];
extern rtems_configuration_table BSP_Configuration;
/* User provided BSP configuration table. */