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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-07-23 22:02:34 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-07-23 22:02:34 +0000 |
commit | 67a2288991ce3662a588ee83c0bea9c9efae5f1e (patch) | |
tree | a8d68b22bfd313619f2a0d0b2e3b4755b8278b9d /c/src/lib/libbsp/i386/pc386/include | |
parent | Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>: (diff) | |
download | rtems-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 'c/src/lib/libbsp/i386/pc386/include')
-rw-r--r-- | c/src/lib/libbsp/i386/pc386/include/Makefile.in | 4 | ||||
-rw-r--r-- | c/src/lib/libbsp/i386/pc386/include/bsp.h | 10 |
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. */ |