Displaying 10 results from an estimated 10 matches for "vmi_relocation_info".
2007 Apr 18
0
[PATCH 4/5] Vmi.patch
...MNEM_RET
+};
+#define IRQ_PATCH_INT_MASK 0
+#define IRQ_PATCH_DISABLE 5
+
+static inline void patch_offset(unsigned char *eip, unsigned char *dest)
+{
+ *(unsigned long *)(eip+1) = dest-eip-5;
+}
+
+static unsigned patch_internal(int call, unsigned len, void *insns)
+{
+ u64 reloc;
+ struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc;
+ reloc = call_vrom_long_func(vmi_rom, get_reloc, call);
+ switch(rel->type) {
+ case VMI_RELOCATION_CALL_REL:
+ BUG_ON(len < 5);
+ *(char *)insns = MNEM_CALL;
+ patch_offset(insns, rel->eip);
+ return 5;
+
+ case VMI_RELOCAT...
2007 Apr 18
0
[PATCH 4/5] Vmi.patch
...MNEM_RET
+};
+#define IRQ_PATCH_INT_MASK 0
+#define IRQ_PATCH_DISABLE 5
+
+static inline void patch_offset(unsigned char *eip, unsigned char *dest)
+{
+ *(unsigned long *)(eip+1) = dest-eip-5;
+}
+
+static unsigned patch_internal(int call, unsigned len, void *insns)
+{
+ u64 reloc;
+ struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc;
+ reloc = call_vrom_long_func(vmi_rom, get_reloc, call);
+ switch(rel->type) {
+ case VMI_RELOCATION_CALL_REL:
+ BUG_ON(len < 5);
+ *(char *)insns = MNEM_CALL;
+ patch_offset(insns, rel->eip);
+ return 5;
+
+ case VMI_RELOCAT...
2007 Apr 18
0
[PATCH 5/6] VMI backend for paravirt-ops
...MNEM_RET
+};
+#define IRQ_PATCH_INT_MASK 0
+#define IRQ_PATCH_DISABLE 5
+
+static inline void patch_offset(unsigned char *eip, unsigned char *dest)
+{
+ *(unsigned long *)(eip+1) = dest-eip-5;
+}
+
+static unsigned patch_internal(int call, unsigned len, void *insns)
+{
+ u64 reloc;
+ struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc;
+ reloc = call_vrom_long_func(vmi_rom, get_reloc, call);
+ switch(rel->type) {
+ case VMI_RELOCATION_CALL_REL:
+ BUG_ON(len < 5);
+ *(char *)insns = MNEM_CALL;
+ patch_offset(insns, rel->eip);
+ return 5;
+
+ case VMI_RELOCAT...
2007 Apr 18
0
[PATCH 5/6] VMI backend for paravirt-ops
...MNEM_RET
+};
+#define IRQ_PATCH_INT_MASK 0
+#define IRQ_PATCH_DISABLE 5
+
+static inline void patch_offset(unsigned char *eip, unsigned char *dest)
+{
+ *(unsigned long *)(eip+1) = dest-eip-5;
+}
+
+static unsigned patch_internal(int call, unsigned len, void *insns)
+{
+ u64 reloc;
+ struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc;
+ reloc = call_vrom_long_func(vmi_rom, get_reloc, call);
+ switch(rel->type) {
+ case VMI_RELOCATION_CALL_REL:
+ BUG_ON(len < 5);
+ *(char *)insns = MNEM_CALL;
+ patch_offset(insns, rel->eip);
+ return 5;
+
+ case VMI_RELOCAT...
2007 Apr 19
0
[RFC, PATCH 3/5] Paravirt_ops pure functions.patch
...diff -r a6889086a657 arch/i386/kernel/vmi.c
--- a/arch/i386/kernel/vmi.c Thu Apr 19 15:44:49 2007 -0700
+++ b/arch/i386/kernel/vmi.c Thu Apr 19 16:00:31 2007 -0700
@@ -714,7 +714,6 @@ do { \
*/
static inline int __init activate_vmi(void)
{
- short kernel_cs;
u64 reloc;
const struct vmi_relocation_info *rel = (struct vmi_relocation_info *)&reloc;
@@ -722,13 +721,11 @@ static inline int __init activate_vmi(vo
printk(KERN_ERR "VMI ROM failed to initialize!");
return 0;
}
- savesegment(cs, kernel_cs);
-
- paravirt_ops.paravirt_enabled = 1;
- paravirt_ops.kernel_rpl = kernel_c...
2007 Apr 19
0
[RFC, PATCH 3/5] Paravirt_ops pure functions.patch
...diff -r a6889086a657 arch/i386/kernel/vmi.c
--- a/arch/i386/kernel/vmi.c Thu Apr 19 15:44:49 2007 -0700
+++ b/arch/i386/kernel/vmi.c Thu Apr 19 16:00:31 2007 -0700
@@ -714,7 +714,6 @@ do { \
*/
static inline int __init activate_vmi(void)
{
- short kernel_cs;
u64 reloc;
const struct vmi_relocation_info *rel = (struct vmi_relocation_info *)&reloc;
@@ -722,13 +721,11 @@ static inline int __init activate_vmi(vo
printk(KERN_ERR "VMI ROM failed to initialize!");
return 0;
}
- savesegment(cs, kernel_cs);
-
- paravirt_ops.paravirt_enabled = 1;
- paravirt_ops.kernel_rpl = kernel_c...
2010 Aug 23
1
Removing VMI kernel support from 2.6.37
...r ROM call get_reloc
- *
- *---------------------------------------------------------------------
- */
-
-/* VMI Relocation types */
-#define VMI_RELOCATION_NONE 0
-#define VMI_RELOCATION_CALL_REL 1
-#define VMI_RELOCATION_JUMP_REL 2
-#define VMI_RELOCATION_NOP 3
-
-#ifndef __ASSEMBLY__
-struct vmi_relocation_info {
- unsigned char *eip;
- unsigned char type;
- unsigned char reserved[3];
-};
-#endif
-
-
-/*
- *---------------------------------------------------------------------
- *
- * Generic ROM structures and definitions
- *
- *----------------------------------------------...
2010 Aug 23
1
Removing VMI kernel support from 2.6.37
...r ROM call get_reloc
- *
- *---------------------------------------------------------------------
- */
-
-/* VMI Relocation types */
-#define VMI_RELOCATION_NONE 0
-#define VMI_RELOCATION_CALL_REL 1
-#define VMI_RELOCATION_JUMP_REL 2
-#define VMI_RELOCATION_NOP 3
-
-#ifndef __ASSEMBLY__
-struct vmi_relocation_info {
- unsigned char *eip;
- unsigned char type;
- unsigned char reserved[3];
-};
-#endif
-
-
-/*
- *---------------------------------------------------------------------
- *
- * Generic ROM structures and definitions
- *
- *----------------------------------------------...
2007 Jul 24
1
lguest doesn't work on kernel 2.6.23-rc1
Hi, all, I have difficulty on setting up lguest. Basic OS info:
gcc 4.1.2
glibc: 2.5.1
binutils: 2.17
kernel: 2.6.23-rc1
Following lguest.txt instruction, I build lguest enaled kernel,
disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when
booting Qemu image using lguest laucher program, the guest kernel
vmlinux panic, attached console.txt is console output, and config.txt
is kernel
2007 Jul 24
1
lguest doesn't work on kernel 2.6.23-rc1
Hi, all, I have difficulty on setting up lguest. Basic OS info:
gcc 4.1.2
glibc: 2.5.1
binutils: 2.17
kernel: 2.6.23-rc1
Following lguest.txt instruction, I build lguest enaled kernel,
disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when
booting Qemu image using lguest laucher program, the guest kernel
vmlinux panic, attached console.txt is console output, and config.txt
is kernel