zlib sources removed from this tree

This, for whatever reason, breaks std::fs exception handling.

All remaining external projects will be moved to use this approach soon.
This is to prepare it for more new libraries which would otherwise make
the tree grow even further.

1 files changed, 0 insertions, 396 deletions

diff --git a/contrib/zlib/contrib/masmx64/inffasx64.asm b/contrib/zlib/contrib/masmx64/inffasx64.asm
deleted file mode 100644
index 60a8d89..0000000
--- a/contrib/zlib/contrib/masmx64/inffasx64.asm
+++ /dev/null
@@ -1,396 +0,0 @@
-; inffasx64.asm is a hand tuned assembler version of inffast.c - fast decoding

-; version for AMD64 on Windows using Microsoft C compiler

-;

-; inffasx64.asm is automatically convert from AMD64 portion of inffas86.c

-; inffasx64.asm is called by inffas8664.c, which contain more info.

-

-

-; to compile this file, I use option

-;   ml64.exe /Flinffasx64 /c /Zi inffasx64.asm

-;   with Microsoft Macro Assembler (x64) for AMD64

-;

-

-; This file compile with Microsoft Macro Assembler (x64) for AMD64

-;

-;   ml64.exe is given with Visual Studio 2005/2008/2010 and Windows WDK

-;

-;   (you can get Windows WDK with ml64 for AMD64 from

-;      http://www.microsoft.com/whdc/Devtools/wdk/default.mspx for low price)

-;

-

-

-.code

-inffas8664fnc PROC

-

-; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and

-; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp

-;

-; All registers must be preserved across the call, except for

-;   rax, rcx, rdx, r8, r-9, r10, and r11, which are scratch.

-

-

-	mov [rsp-8],rsi

-	mov [rsp-16],rdi

-	mov [rsp-24],r12

-	mov [rsp-32],r13

-	mov [rsp-40],r14

-	mov [rsp-48],r15

-	mov [rsp-56],rbx

-

-	mov rax,rcx

-

-	mov	[rax+8], rbp       ; /* save regs rbp and rsp */

-	mov	[rax], rsp

-

-	mov	rsp, rax          ; /* make rsp point to &ar */

-

-	mov	rsi, [rsp+16]      ; /* rsi  = in */

-	mov	rdi, [rsp+32]      ; /* rdi  = out */

-	mov	r9, [rsp+24]       ; /* r9   = last */

-	mov	r10, [rsp+48]      ; /* r10  = end */

-	mov	rbp, [rsp+64]      ; /* rbp  = lcode */

-	mov	r11, [rsp+72]      ; /* r11  = dcode */

-	mov	rdx, [rsp+80]      ; /* rdx  = hold */

-	mov	ebx, [rsp+88]      ; /* ebx  = bits */

-	mov	r12d, [rsp+100]    ; /* r12d = lmask */

-	mov	r13d, [rsp+104]    ; /* r13d = dmask */

-                                          ; /* r14d = len */

-                                          ; /* r15d = dist */

-

-

-	cld

-	cmp	r10, rdi

-	je	L_one_time           ; /* if only one decode left */

-	cmp	r9, rsi

-

-    jne L_do_loop

-

-

-L_one_time:

-	mov	r8, r12           ; /* r8 = lmask */

-	cmp	bl, 32

-	ja	L_get_length_code_one_time

-

-	lodsd                         ; /* eax = *(uint *)in++ */

-	mov	cl, bl            ; /* cl = bits, needs it for shifting */

-	add	bl, 32             ; /* bits += 32 */

-	shl	rax, cl

-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */

-	jmp	L_get_length_code_one_time

-

-ALIGN 4

-L_while_test:

-	cmp	r10, rdi

-	jbe	L_break_loop

-	cmp	r9, rsi

-	jbe	L_break_loop

-

-L_do_loop:

-	mov	r8, r12           ; /* r8 = lmask */

-	cmp	bl, 32

-	ja	L_get_length_code    ; /* if (32 < bits) */

-

-	lodsd                         ; /* eax = *(uint *)in++ */

-	mov	cl, bl            ; /* cl = bits, needs it for shifting */

-	add	bl, 32             ; /* bits += 32 */

-	shl	rax, cl

-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */

-

-L_get_length_code:

-	and	r8, rdx            ; /* r8 &= hold */

-	mov	eax, [rbp+r8*4]  ; /* eax = lcode[hold & lmask] */

-

-	mov	cl, ah            ; /* cl = this.bits */

-	sub	bl, ah            ; /* bits -= this.bits */

-	shr	rdx, cl           ; /* hold >>= this.bits */

-

-	test	al, al

-	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */

-

-	mov	r8, r12            ; /* r8 = lmask */

-	shr	eax, 16            ; /* output this.val char */

-	stosb

-

-L_get_length_code_one_time:

-	and	r8, rdx            ; /* r8 &= hold */

-	mov	eax, [rbp+r8*4] ; /* eax = lcode[hold & lmask] */

-

-L_dolen:

-	mov	cl, ah            ; /* cl = this.bits */

-	sub	bl, ah            ; /* bits -= this.bits */

-	shr	rdx, cl           ; /* hold >>= this.bits */

-

-	test	al, al

-	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */

-

-	shr	eax, 16            ; /* output this.val char */

-	stosb

-	jmp	L_while_test

-

-ALIGN 4

-L_test_for_length_base:

-	mov	r14d, eax         ; /* len = this */

-	shr	r14d, 16           ; /* len = this.val */

-	mov	cl, al

-

-	test	al, 16

-	jz	L_test_for_second_level_length ; /* if ((op & 16) == 0) 8% */

-	and	cl, 15             ; /* op &= 15 */

-	jz	L_decode_distance    ; /* if (!op) */

-

-L_add_bits_to_len:

-	sub	bl, cl

-	xor	eax, eax

-	inc	eax

-	shl	eax, cl

-	dec	eax

-	and	eax, edx          ; /* eax &= hold */

-	shr	rdx, cl

-	add	r14d, eax         ; /* len += hold & mask[op] */

-

-L_decode_distance:

-	mov	r8, r13           ; /* r8 = dmask */

-	cmp	bl, 32

-	ja	L_get_distance_code  ; /* if (32 < bits) */

-

-	lodsd                         ; /* eax = *(uint *)in++ */

-	mov	cl, bl            ; /* cl = bits, needs it for shifting */

-	add	bl, 32             ; /* bits += 32 */

-	shl	rax, cl

-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */

-

-L_get_distance_code:

-	and	r8, rdx           ; /* r8 &= hold */

-	mov	eax, [r11+r8*4] ; /* eax = dcode[hold & dmask] */

-

-L_dodist:

-	mov	r15d, eax         ; /* dist = this */

-	shr	r15d, 16           ; /* dist = this.val */

-	mov	cl, ah

-	sub	bl, ah            ; /* bits -= this.bits */

-	shr	rdx, cl           ; /* hold >>= this.bits */

-	mov	cl, al            ; /* cl = this.op */

-

-	test	al, 16             ; /* if ((op & 16) == 0) */

-	jz	L_test_for_second_level_dist

-	and	cl, 15             ; /* op &= 15 */

-	jz	L_check_dist_one

-

-L_add_bits_to_dist:

-	sub	bl, cl

-	xor	eax, eax

-	inc	eax

-	shl	eax, cl

-	dec	eax                 ; /* (1 << op) - 1 */

-	and	eax, edx          ; /* eax &= hold */

-	shr	rdx, cl

-	add	r15d, eax         ; /* dist += hold & ((1 << op) - 1) */

-

-L_check_window:

-	mov	r8, rsi           ; /* save in so from can use it's reg */

-	mov	rax, rdi

-	sub	rax, [rsp+40]      ; /* nbytes = out - beg */

-

-	cmp	eax, r15d

-	jb	L_clip_window        ; /* if (dist > nbytes) 4.2% */

-

-	mov	ecx, r14d         ; /* ecx = len */

-	mov	rsi, rdi

-	sub	rsi, r15          ; /* from = out - dist */

-

-	sar	ecx, 1

-	jnc	L_copy_two           ; /* if len % 2 == 0 */

-

-	rep     movsw

-	mov	al, [rsi]

-	mov	[rdi], al

-	inc	rdi

-

-	mov	rsi, r8           ; /* move in back to %rsi, toss from */

-	jmp	L_while_test

-

-L_copy_two:

-	rep     movsw

-	mov	rsi, r8           ; /* move in back to %rsi, toss from */

-	jmp	L_while_test

-

-ALIGN 4

-L_check_dist_one:

-	cmp	r15d, 1            ; /* if dist 1, is a memset */

-	jne	L_check_window

-	cmp	[rsp+40], rdi      ; /* if out == beg, outside window */

-	je	L_check_window

-

-	mov	ecx, r14d         ; /* ecx = len */

-	mov	al, [rdi-1]

-	mov	ah, al

-

-	sar	ecx, 1

-	jnc	L_set_two

-	mov	[rdi], al

-	inc	rdi

-

-L_set_two:

-	rep     stosw

-	jmp	L_while_test

-

-ALIGN 4

-L_test_for_second_level_length:

-	test	al, 64

-	jnz	L_test_for_end_of_block ; /* if ((op & 64) != 0) */

-

-	xor	eax, eax

-	inc	eax

-	shl	eax, cl

-	dec	eax

-	and	eax, edx         ; /* eax &= hold */

-	add	eax, r14d        ; /* eax += len */

-	mov	eax, [rbp+rax*4] ; /* eax = lcode[val+(hold&mask[op])]*/

-	jmp	L_dolen

-

-ALIGN 4

-L_test_for_second_level_dist:

-	test	al, 64

-	jnz	L_invalid_distance_code ; /* if ((op & 64) != 0) */

-

-	xor	eax, eax

-	inc	eax

-	shl	eax, cl

-	dec	eax

-	and	eax, edx         ; /* eax &= hold */

-	add	eax, r15d        ; /* eax += dist */

-	mov	eax, [r11+rax*4] ; /* eax = dcode[val+(hold&mask[op])]*/

-	jmp	L_dodist

-

-ALIGN 4

-L_clip_window:

-	mov	ecx, eax         ; /* ecx = nbytes */

-	mov	eax, [rsp+92]     ; /* eax = wsize, prepare for dist cmp */

-	neg	ecx                ; /* nbytes = -nbytes */

-

-	cmp	eax, r15d

-	jb	L_invalid_distance_too_far ; /* if (dist > wsize) */

-

-	add	ecx, r15d         ; /* nbytes = dist - nbytes */

-	cmp	dword ptr [rsp+96], 0

-	jne	L_wrap_around_window ; /* if (write != 0) */

-

-	mov	rsi, [rsp+56]     ; /* from  = window */

-	sub	eax, ecx         ; /* eax  -= nbytes */

-	add	rsi, rax         ; /* from += wsize - nbytes */

-

-	mov	eax, r14d        ; /* eax = len */

-	cmp	r14d, ecx

-	jbe	L_do_copy           ; /* if (nbytes >= len) */

-

-	sub	eax, ecx         ; /* eax -= nbytes */

-	rep     movsb

-	mov	rsi, rdi

-	sub	rsi, r15         ; /* from = &out[ -dist ] */

-	jmp	L_do_copy

-

-ALIGN 4

-L_wrap_around_window:

-	mov	eax, [rsp+96]     ; /* eax = write */

-	cmp	ecx, eax

-	jbe	L_contiguous_in_window ; /* if (write >= nbytes) */

-

-	mov	esi, [rsp+92]     ; /* from  = wsize */

-	add	rsi, [rsp+56]     ; /* from += window */

-	add	rsi, rax         ; /* from += write */

-	sub	rsi, rcx         ; /* from -= nbytes */

-	sub	ecx, eax         ; /* nbytes -= write */

-

-	mov	eax, r14d        ; /* eax = len */

-	cmp	eax, ecx

-	jbe	L_do_copy           ; /* if (nbytes >= len) */

-

-	sub	eax, ecx         ; /* len -= nbytes */

-	rep     movsb

-	mov	rsi, [rsp+56]     ; /* from = window */

-	mov	ecx, [rsp+96]     ; /* nbytes = write */

-	cmp	eax, ecx

-	jbe	L_do_copy           ; /* if (nbytes >= len) */

-

-	sub	eax, ecx         ; /* len -= nbytes */

-	rep     movsb

-	mov	rsi, rdi

-	sub	rsi, r15         ; /* from = out - dist */

-	jmp	L_do_copy

-

-ALIGN 4

-L_contiguous_in_window:

-	mov	rsi, [rsp+56]     ; /* rsi = window */

-	add	rsi, rax

-	sub	rsi, rcx         ; /* from += write - nbytes */

-

-	mov	eax, r14d        ; /* eax = len */

-	cmp	eax, ecx

-	jbe	L_do_copy           ; /* if (nbytes >= len) */

-

-	sub	eax, ecx         ; /* len -= nbytes */

-	rep     movsb

-	mov	rsi, rdi

-	sub	rsi, r15         ; /* from = out - dist */

-	jmp	L_do_copy           ; /* if (nbytes >= len) */

-

-ALIGN 4

-L_do_copy:

-	mov	ecx, eax         ; /* ecx = len */

-	rep     movsb

-

-	mov	rsi, r8          ; /* move in back to %esi, toss from */

-	jmp	L_while_test

-

-L_test_for_end_of_block:

-	test	al, 32

-	jz	L_invalid_literal_length_code

-	mov	dword ptr [rsp+116], 1

-	jmp	L_break_loop_with_status

-

-L_invalid_literal_length_code:

-	mov	dword ptr [rsp+116], 2

-	jmp	L_break_loop_with_status

-

-L_invalid_distance_code:

-	mov	dword ptr [rsp+116], 3

-	jmp	L_break_loop_with_status

-

-L_invalid_distance_too_far:

-	mov	dword ptr [rsp+116], 4

-	jmp	L_break_loop_with_status

-

-L_break_loop:

-	mov	dword ptr [rsp+116], 0

-

-L_break_loop_with_status:

-; /* put in, out, bits, and hold back into ar and pop esp */

-	mov	[rsp+16], rsi     ; /* in */

-	mov	[rsp+32], rdi     ; /* out */

-	mov	[rsp+88], ebx     ; /* bits */

-	mov	[rsp+80], rdx     ; /* hold */

-

-	mov	rax, [rsp]       ; /* restore rbp and rsp */

-	mov	rbp, [rsp+8]

-	mov	rsp, rax

-

-

-

-	mov rsi,[rsp-8]

-	mov rdi,[rsp-16]

-	mov r12,[rsp-24]

-	mov r13,[rsp-32]

-	mov r14,[rsp-40]

-	mov r15,[rsp-48]

-	mov rbx,[rsp-56]

-

-    ret 0

-;          :

-;          : "m" (ar)

-;          : "memory", "%rax", "%rbx", "%rcx", "%rdx", "%rsi", "%rdi",

-;            "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"

-;    );

-

-inffas8664fnc 	ENDP

-;_TEXT	ENDS

-END