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authorThomas Gleixner <tglx@linutronix.de>2007-10-11 11:20:03 +0200
committerThomas Gleixner <tglx@linutronix.de>2007-10-11 11:20:03 +0200
commit96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch)
treed947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86_64/calling.h
parent27bd0c955648646abf2a353a8371d28c37bcd982 (diff)
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86_64/calling.h')
-rw-r--r--include/asm-x86_64/calling.h162
1 files changed, 0 insertions, 162 deletions
diff --git a/include/asm-x86_64/calling.h b/include/asm-x86_64/calling.h
deleted file mode 100644
index 6f4f63af96e..00000000000
--- a/include/asm-x86_64/calling.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Some macros to handle stack frames in assembly.
- */
-
-
-#define R15 0
-#define R14 8
-#define R13 16
-#define R12 24
-#define RBP 32
-#define RBX 40
-/* arguments: interrupts/non tracing syscalls only save upto here*/
-#define R11 48
-#define R10 56
-#define R9 64
-#define R8 72
-#define RAX 80
-#define RCX 88
-#define RDX 96
-#define RSI 104
-#define RDI 112
-#define ORIG_RAX 120 /* + error_code */
-/* end of arguments */
-/* cpu exception frame or undefined in case of fast syscall. */
-#define RIP 128
-#define CS 136
-#define EFLAGS 144
-#define RSP 152
-#define SS 160
-#define ARGOFFSET R11
-#define SWFRAME ORIG_RAX
-
- .macro SAVE_ARGS addskip=0,norcx=0,nor891011=0
- subq $9*8+\addskip,%rsp
- CFI_ADJUST_CFA_OFFSET 9*8+\addskip
- movq %rdi,8*8(%rsp)
- CFI_REL_OFFSET rdi,8*8
- movq %rsi,7*8(%rsp)
- CFI_REL_OFFSET rsi,7*8
- movq %rdx,6*8(%rsp)
- CFI_REL_OFFSET rdx,6*8
- .if \norcx
- .else
- movq %rcx,5*8(%rsp)
- CFI_REL_OFFSET rcx,5*8
- .endif
- movq %rax,4*8(%rsp)
- CFI_REL_OFFSET rax,4*8
- .if \nor891011
- .else
- movq %r8,3*8(%rsp)
- CFI_REL_OFFSET r8,3*8
- movq %r9,2*8(%rsp)
- CFI_REL_OFFSET r9,2*8
- movq %r10,1*8(%rsp)
- CFI_REL_OFFSET r10,1*8
- movq %r11,(%rsp)
- CFI_REL_OFFSET r11,0*8
- .endif
- .endm
-
-#define ARG_SKIP 9*8
- .macro RESTORE_ARGS skiprax=0,addskip=0,skiprcx=0,skipr11=0,skipr8910=0,skiprdx=0
- .if \skipr11
- .else
- movq (%rsp),%r11
- CFI_RESTORE r11
- .endif
- .if \skipr8910
- .else
- movq 1*8(%rsp),%r10
- CFI_RESTORE r10
- movq 2*8(%rsp),%r9
- CFI_RESTORE r9
- movq 3*8(%rsp),%r8
- CFI_RESTORE r8
- .endif
- .if \skiprax
- .else
- movq 4*8(%rsp),%rax
- CFI_RESTORE rax
- .endif
- .if \skiprcx
- .else
- movq 5*8(%rsp),%rcx
- CFI_RESTORE rcx
- .endif
- .if \skiprdx
- .else
- movq 6*8(%rsp),%rdx
- CFI_RESTORE rdx
- .endif
- movq 7*8(%rsp),%rsi
- CFI_RESTORE rsi
- movq 8*8(%rsp),%rdi
- CFI_RESTORE rdi
- .if ARG_SKIP+\addskip > 0
- addq $ARG_SKIP+\addskip,%rsp
- CFI_ADJUST_CFA_OFFSET -(ARG_SKIP+\addskip)
- .endif
- .endm
-
- .macro LOAD_ARGS offset
- movq \offset(%rsp),%r11
- movq \offset+8(%rsp),%r10
- movq \offset+16(%rsp),%r9
- movq \offset+24(%rsp),%r8
- movq \offset+40(%rsp),%rcx
- movq \offset+48(%rsp),%rdx
- movq \offset+56(%rsp),%rsi
- movq \offset+64(%rsp),%rdi
- movq \offset+72(%rsp),%rax
- .endm
-
-#define REST_SKIP 6*8
- .macro SAVE_REST
- subq $REST_SKIP,%rsp
- CFI_ADJUST_CFA_OFFSET REST_SKIP
- movq %rbx,5*8(%rsp)
- CFI_REL_OFFSET rbx,5*8
- movq %rbp,4*8(%rsp)
- CFI_REL_OFFSET rbp,4*8
- movq %r12,3*8(%rsp)
- CFI_REL_OFFSET r12,3*8
- movq %r13,2*8(%rsp)
- CFI_REL_OFFSET r13,2*8
- movq %r14,1*8(%rsp)
- CFI_REL_OFFSET r14,1*8
- movq %r15,(%rsp)
- CFI_REL_OFFSET r15,0*8
- .endm
-
- .macro RESTORE_REST
- movq (%rsp),%r15
- CFI_RESTORE r15
- movq 1*8(%rsp),%r14
- CFI_RESTORE r14
- movq 2*8(%rsp),%r13
- CFI_RESTORE r13
- movq 3*8(%rsp),%r12
- CFI_RESTORE r12
- movq 4*8(%rsp),%rbp
- CFI_RESTORE rbp
- movq 5*8(%rsp),%rbx
- CFI_RESTORE rbx
- addq $REST_SKIP,%rsp
- CFI_ADJUST_CFA_OFFSET -(REST_SKIP)
- .endm
-
- .macro SAVE_ALL
- SAVE_ARGS
- SAVE_REST
- .endm
-
- .macro RESTORE_ALL addskip=0
- RESTORE_REST
- RESTORE_ARGS 0,\addskip
- .endm
-
- .macro icebp
- .byte 0xf1
- .endm