mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-07-20 09:30:31 +00:00
Make progress towards aarch64 build
This commit is contained in:
Justine Tunney
parent
08ff26c817
commit
ca2860947f
15428 changed files with 25694 additions and 23138 deletions
23
libc/nexgen32e/auxv2.c
Normal file
23
libc/nexgen32e/auxv2.c
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
||||
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/runtime/runtime.h"
|
||||
|
||||
#ifdef __aarch64__
|
||||
unsigned long *__auxv;
|
||||
#endif
|
||||
|
|
@ -21,7 +21,7 @@
|
|||
|
||||
// Environment variable pointer list.
|
||||
.bss
|
||||
.align 8
|
||||
.balign 8
|
||||
environ:
|
||||
.quad 0
|
||||
.endobj environ,globl
|
||||
|
|
|
|||
23
libc/nexgen32e/environ2.c
Normal file
23
libc/nexgen32e/environ2.c
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
||||
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
||||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||||
│ Copyright 2023 Justine Alexandra Roberts Tunney │
|
||||
│ │
|
||||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||||
│ any purpose with or without fee is hereby granted, provided that the │
|
||||
│ above copyright notice and this permission notice appear in all copies. │
|
||||
│ │
|
||||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/runtime/runtime.h"
|
||||
|
||||
#ifdef __aarch64__
|
||||
char **environ;
|
||||
#endif
|
||||
|
|
@ -30,7 +30,7 @@ imapxlatab:
|
|||
pushpop 32,%rcx
|
||||
mov $0x0706050403020100,%rax
|
||||
mov $0x0808080808080808,%rdx
|
||||
.align 8
|
||||
.balign 8
|
||||
1: stosq
|
||||
add %rdx,%rax
|
||||
.loop 1b
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@
|
|||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||||
#include "libc/macros.internal.h"
|
||||
.rodata
|
||||
.align 16
|
||||
.balign 16
|
||||
|
||||
// ibm cp437 unicode table w/ string literal safety
|
||||
//
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@
|
|||
#include "libc/macros.internal.h"
|
||||
|
||||
.rodata
|
||||
.align 64
|
||||
.balign 64
|
||||
kSha256:
|
||||
.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@
|
|||
#include "libc/macros.internal.h"
|
||||
|
||||
.rodata
|
||||
.align 64
|
||||
.balign 64
|
||||
kSha512:
|
||||
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
|
||||
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
||||
|
|
|
|||
|
|
@ -47,6 +47,10 @@ o/$(MODE)/libc/nexgen32e/threaded.o: private \
|
|||
$(NO_MAGIC) \
|
||||
-fno-sanitize=all
|
||||
|
||||
# these assembly files are safe to build on aarch64
|
||||
o/$(MODE)/libc/nexgen32e/kreversebits.o: libc/nexgen32e/kreversebits.S
|
||||
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
|
||||
|
||||
LIBC_NEXGEN32E_LIBS = $(foreach x,$(LIBC_NEXGEN32E_ARTIFACTS),$($(x)))
|
||||
LIBC_NEXGEN32E_SRCS = $(foreach x,$(LIBC_NEXGEN32E_ARTIFACTS),$($(x)_SRCS))
|
||||
LIBC_NEXGEN32E_HDRS = $(foreach x,$(LIBC_NEXGEN32E_ARTIFACTS),$($(x)_HDRS))
|
||||
|
|
|
|||
|
|
@ -32,12 +32,21 @@ COSMOPOLITAN_C_START_
|
|||
#define mfence_lfence_rdtsc_lfence() \
|
||||
__RDTSC("mfence\n\tlfence\n\trdtsc\n\tlfence")
|
||||
|
||||
#ifdef __x86__
|
||||
#define __RDTSC(ASM) \
|
||||
({ \
|
||||
uint64_t Rax, Rdx; \
|
||||
asm volatile(ASM : "=a"(Rax), "=d"(Rdx) : /* no inputs */ : "memory"); \
|
||||
Rdx << 32 | Rax; \
|
||||
})
|
||||
#elif defined(__aarch64__)
|
||||
#define __RDTSC(ASM) \
|
||||
({ \
|
||||
uint64_t _Ts; \
|
||||
asm volatile("mrs\t%0,cntvct_el0" : "=r"(_Ts)); \
|
||||
_Ts * 48; /* the fudge factor */ \
|
||||
})
|
||||
#endif
|
||||
|
||||
COSMOPOLITAN_C_END_
|
||||
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
|
||||
|
|
|
|||
|
|
@ -432,7 +432,7 @@ Copyright 2014 Intel Corporation\n"
|
|||
ADD_IF_GE BUFFER_PTR2, BLOCKS_CTR, 4, 128
|
||||
xchg WK_BUF, PRECALC_BUF
|
||||
|
||||
.align 32
|
||||
.balign 32
|
||||
.L_loop:
|
||||
|
||||
// code loops through more than one block
|
||||
|
|
@ -440,10 +440,10 @@ Copyright 2014 Intel Corporation\n"
|
|||
// it is set below by: cmovae BUFFER_PTR, K_BASE
|
||||
test BLOCKS_CTR, BLOCKS_CTR
|
||||
jnz .L_begin
|
||||
.align 32
|
||||
.balign 32
|
||||
jmp .L_end
|
||||
|
||||
.align 32
|
||||
.balign 32
|
||||
.L_begin:
|
||||
|
||||
// process first block
|
||||
|
|
@ -562,7 +562,7 @@ Copyright 2014 Intel Corporation\n"
|
|||
|
||||
jmp .L_loop
|
||||
|
||||
.align 32
|
||||
.balign 32
|
||||
.L_end:
|
||||
|
||||
.endm
|
||||
|
|
@ -574,7 +574,7 @@ Copyright 2014 Intel Corporation\n"
|
|||
#define K3 0x8f1bbcdc
|
||||
#define K4 0xca62c1d6
|
||||
|
||||
.align 128
|
||||
.balign 128
|
||||
K_XMM_AR:
|
||||
.long K1,K1,K1,K1
|
||||
.long K1,K1,K1,K1
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@
|
|||
#include "libc/macros.internal.h"
|
||||
|
||||
.text
|
||||
.align 32
|
||||
.balign 32
|
||||
.ident "\n\
|
||||
Intel SHA-NI (BSD-3 License)\n\
|
||||
Copyright 2015 Intel Corporation\n\
|
||||
|
|
@ -276,11 +276,11 @@ sha1_transform_ni:
|
|||
.endfn sha1_transform_ni,globl
|
||||
|
||||
.section .rodata.cst16.PSHUFFLE_BYTE_FLIP_MASK, "aM", @progbits, 16
|
||||
.align 16
|
||||
.balign 16
|
||||
PSHUFFLE_BYTE_FLIP_MASK:
|
||||
.octa 0x000102030405060708090a0b0c0d0e0f
|
||||
|
||||
.section .rodata.cst16.UPPER_WORD_MASK, "aM", @progbits, 16
|
||||
.align 16
|
||||
.balign 16
|
||||
UPPER_WORD_MASK:
|
||||
.octa 0xFFFFFFFF000000000000000000000000
|
||||
|
|
|
|||
|
|
@ -529,7 +529,7 @@ STACK_SIZE = _RSP + _RSP_SIZE
|
|||
## arg 3 : Num blocks
|
||||
########################################################################
|
||||
.text
|
||||
.align 32
|
||||
.balign 32
|
||||
sha256_transform_rorx:
|
||||
push %rbp
|
||||
mov %rsp,%rbp
|
||||
|
|
@ -596,7 +596,7 @@ sha256_transform_rorx:
|
|||
## schedule 48 input dwords, by doing 3 rounds of 12 each
|
||||
xor SRND, SRND
|
||||
|
||||
.align 16
|
||||
.balign 16
|
||||
.Loop1:
|
||||
vpaddd kSha256x2+0*32(SRND), X0, XFER
|
||||
vmovdqa XFER, 0*32+_XFER(%rsp, SRND)
|
||||
|
|
@ -652,7 +652,7 @@ sha256_transform_rorx:
|
|||
|
||||
#### Do second block using previously scheduled results
|
||||
xor SRND, SRND
|
||||
.align 16
|
||||
.balign 16
|
||||
.Loop3:
|
||||
DO_4ROUNDS _XFER + 0*32 + 16
|
||||
DO_4ROUNDS _XFER + 1*32 + 16
|
||||
|
|
@ -739,7 +739,7 @@ _SHUF_DC00:
|
|||
.octa 0x0b0a090803020100FFFFFFFFFFFFFFFF
|
||||
|
||||
.bss
|
||||
.align 64
|
||||
.balign 64
|
||||
kSha256x2:
|
||||
.zero 512
|
||||
.endobj kSha256x2,globl
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@
|
|||
#include "libc/macros.internal.h"
|
||||
|
||||
.text
|
||||
.align 32
|
||||
.balign 32
|
||||
.ident "\n\
|
||||
Intel SHA-NI (BSD-3 License)\n\
|
||||
Copyright 2015 Intel Corporation\n\
|
||||
|
|
@ -312,7 +312,7 @@ sha256_transform_ni:
|
|||
.endfn sha256_transform_ni,globl
|
||||
|
||||
.section .rodata.cst16.PSHUFFLE_BYTE_FLIP_MASK,"aM",@progbits,16
|
||||
.align 16
|
||||
.balign 16
|
||||
PSHUFFLE_BYTE_FLIP_MASK:
|
||||
.octa 0x0c0d0e0f08090a0b0405060700010203
|
||||
.endobj PSHUFFLE_BYTE_FLIP_MASK
|
||||
|
|
|
|||
|
|
@ -622,7 +622,7 @@ sha512_transform_rorx:
|
|||
## schedule 64 input dwords, by doing 12 rounds of 4 each
|
||||
movq $4, frame_SRND(%rsp)
|
||||
|
||||
.align 16
|
||||
.balign 16
|
||||
.Loop1:
|
||||
vpaddq (TBL), Y_0, XFER
|
||||
vmovdqa XFER, frame_XFER(%rsp)
|
||||
|
|
|
|||
|
|
@ -118,7 +118,7 @@ wmemchr:.leafprologue
|
|||
// @param r10 masks result on chars exhausted (for length v. NULL)
|
||||
// @return rax end pointer after r8/r9/r10 modifications
|
||||
wcssak: lea -4(%rdi),%rax
|
||||
.align 16
|
||||
.balign 16
|
||||
1: add $4,%rax
|
||||
sub $1,%rsi
|
||||
jb .Lend
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
#ifndef COSMOPOLITAN_LIBC_NEXGEN32E_X86FEATURE_H_
|
||||
#define COSMOPOLITAN_LIBC_NEXGEN32E_X86FEATURE_H_
|
||||
#ifdef __x86_64__
|
||||
#include "libc/nexgen32e/kcpuids.h"
|
||||
#include "libc/nexgen32e/x86compiler.h"
|
||||
|
||||
|
|
@ -248,4 +249,8 @@
|
|||
|
||||
#define _X86_HOOK__(X) X
|
||||
|
||||
#else
|
||||
#define X86_HAVE(FEATURE) 0
|
||||
#define X86_NEED(FEATURE) 0
|
||||
#endif /* __x86_64__ */
|
||||
#endif /* COSMOPOLITAN_LIBC_NEXGEN32E_X86FEATURE_H_ */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue