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xen-changelog
[Xen-changelog] [linux-2.6.18-xen] [IA64] Update arch-ia64.h
# HG changeset patch
# User Alex Williamson <alex.williamson@xxxxxx>
# Date 1183391795 21600
# Node ID fbbd06d74324296047f909a0ac0e4f5732d0bcc3
# Parent e6fdf92458f3385da6baa594b327393bc7a7ecd3
[IA64] Update arch-ia64.h
cpu_user_regs removed.
Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
---
include/xen/interface/arch-ia64.h | 77 ---------------------------
include/xen/interface/foreign/reference.size | 2
2 files changed, 1 insertion(+), 78 deletions(-)
diff -r e6fdf92458f3 -r fbbd06d74324 include/xen/interface/arch-ia64.h
--- a/include/xen/interface/arch-ia64.h Mon Jul 02 09:07:19 2007 -0600
+++ b/include/xen/interface/arch-ia64.h Mon Jul 02 09:56:35 2007 -0600
@@ -129,83 +129,6 @@ struct pt_fpreg {
long double __dummy; /* force 16-byte alignment */
} u;
};
-
-struct cpu_user_regs {
- /* The following registers are saved by SAVE_MIN: */
- unsigned long b6; /* scratch */
- unsigned long b7; /* scratch */
-
- unsigned long ar_csd; /* used by cmp8xchg16 (scratch) */
- unsigned long ar_ssd; /* reserved for future use (scratch) */
-
- unsigned long r8; /* scratch (return value register 0) */
- unsigned long r9; /* scratch (return value register 1) */
- unsigned long r10; /* scratch (return value register 2) */
- unsigned long r11; /* scratch (return value register 3) */
-
- unsigned long cr_ipsr; /* interrupted task's psr */
- unsigned long cr_iip; /* interrupted task's instruction pointer */
- unsigned long cr_ifs; /* interrupted task's function state */
-
- unsigned long ar_unat; /* interrupted task's NaT register (preserved) */
- unsigned long ar_pfs; /* prev function state */
- unsigned long ar_rsc; /* RSE configuration */
- /* The following two are valid only if cr_ipsr.cpl > 0: */
- unsigned long ar_rnat; /* RSE NaT */
- unsigned long ar_bspstore; /* RSE bspstore */
-
- unsigned long pr; /* 64 predicate registers (1 bit each) */
- unsigned long b0; /* return pointer (bp) */
- unsigned long loadrs; /* size of dirty partition << 16 */
-
- unsigned long r1; /* the gp pointer */
- unsigned long r12; /* interrupted task's memory stack pointer */
- unsigned long r13; /* thread pointer */
-
- unsigned long ar_fpsr; /* floating point status (preserved) */
- unsigned long r15; /* scratch */
-
- /* The remaining registers are NOT saved for system calls. */
-
- unsigned long r14; /* scratch */
- unsigned long r2; /* scratch */
- unsigned long r3; /* scratch */
- unsigned long r16; /* scratch */
- unsigned long r17; /* scratch */
- unsigned long r18; /* scratch */
- unsigned long r19; /* scratch */
- unsigned long r20; /* scratch */
- unsigned long r21; /* scratch */
- unsigned long r22; /* scratch */
- unsigned long r23; /* scratch */
- unsigned long r24; /* scratch */
- unsigned long r25; /* scratch */
- unsigned long r26; /* scratch */
- unsigned long r27; /* scratch */
- unsigned long r28; /* scratch */
- unsigned long r29; /* scratch */
- unsigned long r30; /* scratch */
- unsigned long r31; /* scratch */
- unsigned long ar_ccv; /* compare/exchange value (scratch) */
-
- /*
- * Floating point registers that the kernel considers scratch:
- */
- struct pt_fpreg f6; /* scratch */
- struct pt_fpreg f7; /* scratch */
- struct pt_fpreg f8; /* scratch */
- struct pt_fpreg f9; /* scratch */
- struct pt_fpreg f10; /* scratch */
- struct pt_fpreg f11; /* scratch */
- unsigned long r4; /* preserved */
- unsigned long r5; /* preserved */
- unsigned long r6; /* preserved */
- unsigned long r7; /* preserved */
- unsigned long eml_unat; /* used for emulating instruction */
- unsigned long pad0; /* alignment pad */
-
-};
-typedef struct cpu_user_regs cpu_user_regs_t;
union vac {
unsigned long value;
diff -r e6fdf92458f3 -r fbbd06d74324
include/xen/interface/foreign/reference.size
--- a/include/xen/interface/foreign/reference.size Mon Jul 02 09:07:19
2007 -0600
+++ b/include/xen/interface/foreign/reference.size Mon Jul 02 09:56:35
2007 -0600
@@ -4,7 +4,7 @@ start_info | 1104 1
start_info | 1104 1152 1152
trap_info | 8 16 -
pt_fpreg | - - 16
-cpu_user_regs | 68 200 496
+cpu_user_regs | 68 200 -
xen_ia64_boot_param | - - 96
ia64_tr_entry | - - 32
vcpu_tr_regs | - - 512
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