x86, um: ... and asm-x86 move

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 170 deletions

diff --git a/include/asm-x86/calling.h b/include/asm-x86/calling.h
deleted file mode 100644
index 2bc162e0ec6..00000000000
--- a/include/asm-x86/calling.h
+++ /dev/null
@@ -1,170 +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, skiprax=0
-	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
-	.if \skiprax
-	.else
-	movq \offset+72(%rsp), %rax
-	.endif
-	.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