[v2,1/2] sparc: Remove optimize md5, sha256, and sha512
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redhat-pt-bot/TryBot-apply_patch |
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linaro-tcwg-bot/tcwg_glibc_check--master-aarch64 |
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linaro-tcwg-bot/tcwg_glibc_build--master-arm |
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Commit Message
The libcrypt was maked to be phase out on 2.38, and a better project
already exist that provide both compatibility and better API
(libxcrypt). The sparc optimizations add the burden to extra
build-many-glibcs.py configurations.
Checked on sparc64 and sparcv9.
---
scripts/build-many-glibcs.py | 4 +-
.../sparc/sparc32/sparcv9/multiarch/Makefile | 8 --
.../sparc32/sparcv9/multiarch/md5-block.c | 1 -
.../sparc32/sparcv9/multiarch/md5-crop.S | 1 -
.../sparc32/sparcv9/multiarch/sha256-block.c | 1 -
.../sparc32/sparcv9/multiarch/sha256-crop.S | 1 -
.../sparc32/sparcv9/multiarch/sha512-block.c | 1 -
.../sparc32/sparcv9/multiarch/sha512-crop.S | 1 -
sysdeps/sparc/sparc64/multiarch/Makefile | 8 --
sysdeps/sparc/sparc64/multiarch/md5-block.c | 29 ----
sysdeps/sparc/sparc64/multiarch/md5-crop.S | 109 ---------------
.../sparc/sparc64/multiarch/sha256-block.c | 32 -----
sysdeps/sparc/sparc64/multiarch/sha256-crop.S | 100 --------------
.../sparc/sparc64/multiarch/sha512-block.c | 32 -----
sysdeps/sparc/sparc64/multiarch/sha512-crop.S | 130 ------------------
15 files changed, 1 insertion(+), 457 deletions(-)
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-block.c
delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-crop.S
delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-block.c
delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-crop.S
delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-block.c
delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-crop.S
Comments
On 10/2/23 08:11, Adhemerval Zanella wrote:
> The libcrypt was maked to be phase out on 2.38, and a better project
> already exist that provide both compatibility and better API
> (libxcrypt). The sparc optimizations add the burden to extra
> build-many-glibcs.py configurations.
... along with the x86_64 variant in the build too?
Looks like this needs a v2 to remove the x86_64 variant?
> Checked on sparc64 and sparcv9.
> ---
> scripts/build-many-glibcs.py | 4 +-
> .../sparc/sparc32/sparcv9/multiarch/Makefile | 8 --
> .../sparc32/sparcv9/multiarch/md5-block.c | 1 -
> .../sparc32/sparcv9/multiarch/md5-crop.S | 1 -
> .../sparc32/sparcv9/multiarch/sha256-block.c | 1 -
> .../sparc32/sparcv9/multiarch/sha256-crop.S | 1 -
> .../sparc32/sparcv9/multiarch/sha512-block.c | 1 -
> .../sparc32/sparcv9/multiarch/sha512-crop.S | 1 -
> sysdeps/sparc/sparc64/multiarch/Makefile | 8 --
> sysdeps/sparc/sparc64/multiarch/md5-block.c | 29 ----
> sysdeps/sparc/sparc64/multiarch/md5-crop.S | 109 ---------------
> .../sparc/sparc64/multiarch/sha256-block.c | 32 -----
> sysdeps/sparc/sparc64/multiarch/sha256-crop.S | 100 --------------
> .../sparc/sparc64/multiarch/sha512-block.c | 32 -----
> sysdeps/sparc/sparc64/multiarch/sha512-crop.S | 130 ------------------
> 15 files changed, 1 insertion(+), 457 deletions(-)
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-block.c
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-crop.S
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-block.c
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-crop.S
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-block.c
> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-crop.S
>
> diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
> index 57a5c48b16..72c0aa6b8f 100755
> --- a/scripts/build-many-glibcs.py
> +++ b/scripts/build-many-glibcs.py
> @@ -431,9 +431,7 @@ class Context(object):
> {'variant': 'disable-multi-arch',
> 'arch': 'sparcv9',
> 'ccopts': '-m32 -mlong-double-128 -mcpu=v9',
> - 'cfg': ['--disable-multi-arch']},
> - {'variant': 'enable-crypt',
> - 'cfg': ['--enable-crypt']}])
> + 'cfg': ['--disable-multi-arch']}])
Misses the x86_64 --enable-crypt variant?
> self.add_config(arch='x86_64',
> os_name='linux-gnu',
> gcc_cfg=['--with-multilib-list=m64,m32,mx32'],
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
> index a6d08f3a00..d35f95e8e2 100644
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
> +++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
> @@ -1,11 +1,3 @@
> -ifeq ($(subdir),crypt)
> -libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
> -endif
> -
> -ifeq ($(subdir),locale)
> -localedef-aux += md5-crop
> -endif
> -
> ifeq ($(subdir),string)
> sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
> memset-niagara1 memcpy-niagara4 memset-niagara4 \
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
> deleted file mode 100644
> index 3765cabae7..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/md5-block.c>
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
> deleted file mode 100644
> index 11a3a81482..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/md5-crop.S>
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
> deleted file mode 100644
> index 600c602b61..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/sha256-block.c>
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
> deleted file mode 100644
> index 4895405853..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/sha256-crop.S>
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
> deleted file mode 100644
> index 7c7c54e5a6..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/sha512-block.c>
> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
> deleted file mode 100644
> index cc74a99d3c..0000000000
> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sparc64/multiarch/sha512-crop.S>
> diff --git a/sysdeps/sparc/sparc64/multiarch/Makefile b/sysdeps/sparc/sparc64/multiarch/Makefile
> index eaf758e7aa..5dcd7bbb0e 100644
> --- a/sysdeps/sparc/sparc64/multiarch/Makefile
> +++ b/sysdeps/sparc/sparc64/multiarch/Makefile
> @@ -1,11 +1,3 @@
> -ifeq ($(subdir),crypt)
> -libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
> -endif
> -
> -ifeq ($(subdir),locale)
> -localedef-aux += md5-crop
> -endif
> -
> ifeq ($(subdir),string)
> sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
> memset-niagara1 memcpy-niagara4 memset-niagara4 \
> diff --git a/sysdeps/sparc/sparc64/multiarch/md5-block.c b/sysdeps/sparc/sparc64/multiarch/md5-block.c
> deleted file mode 100644
> index 7c1a3a368f..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/md5-block.c
> +++ /dev/null
> @@ -1,29 +0,0 @@
> -#include <sparc-ifunc.h>
> -
> -#define __md5_process_block __md5_process_block_generic
> -extern void __md5_process_block_generic (const void *buffer, size_t len,
> - struct md5_ctx *ctx);
> -
> -#include <crypt/md5-block.c>
> -
> -#undef __md5_process_block
> -
> -extern void __md5_process_block_crop (const void *buffer, size_t len,
> - struct md5_ctx *ctx);
> -static bool cpu_supports_md5(int hwcap)
> -{
> - unsigned long cfr;
> -
> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
> - return false;
> -
> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
> - if (cfr & (1 << 4))
> - return true;
> -
> - return false;
> -}
> -
> -extern void __md5_process_block (const void *buffer, size_t len,
> - struct md5_ctx *ctx);
> -sparc_libc_ifunc(__md5_process_block, cpu_supports_md5(hwcap) ? __md5_process_block_crop : __md5_process_block_generic);
> diff --git a/sysdeps/sparc/sparc64/multiarch/md5-crop.S b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
> deleted file mode 100644
> index 53c27d677d..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/md5-crop.S
> +++ /dev/null
> @@ -1,109 +0,0 @@
> -/* MD5 using sparc crypto opcodes.
> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
> - This file is part of the GNU C Library.
> -
> - The GNU C Library is free software; you can redistribute it and/or
> - modify it under the terms of the GNU Lesser General Public
> - License as published by the Free Software Foundation; either
> - version 2.1 of the License, or (at your option) any later version.
> -
> - The GNU C Library is distributed in the hope that it will be useful,
> - but WITHOUT ANY WARRANTY; without even the implied warranty of
> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> - Lesser General Public License for more details.
> -
> - You should have received a copy of the GNU Lesser General Public
> - License along with the GNU C Library; if not, see
> - <https://www.gnu.org/licenses/>. */
> -
> -#include <sysdep.h>
> -
> -#define ASI_PL 0x88
> -
> -#define MD5 \
> - .word 0x81b02800;
> -
> - .text
> - .align 32
> -ENTRY(__md5_process_block_crop)
> - /* %o0=buffer, %o1=len, %o2=CTX */
> - ld [%o2 + 0x10], %g1
> - add %g1, %o1, %o4
> - st %o4, [%o2 + 0x10]
> - clr %o5
> - cmp %o4, %g1
> - movlu %icc, 1, %o5
> -#ifdef __arch64__
> - srlx %o1, 32, %o4
> - add %o5, %o4, %o5
> -#endif
> - ld [%o2 + 0x14], %o4
> - add %o4, %o5, %o4
> - st %o4, [%o2 + 0x14]
> - lda [%o2] ASI_PL, %f0
> - add %o2, 0x4, %g1
> - lda [%g1] ASI_PL, %f1
> - add %o2, 0x8, %g1
> - andcc %o0, 0x7, %g0
> - lda [%g1] ASI_PL, %f2
> - add %o2, 0xc, %g1
> - bne,pn %xcc, 10f
> - lda [%g1] ASI_PL, %f3
> -
> -1:
> - ldd [%o0 + 0x00], %f8
> - ldd [%o0 + 0x08], %f10
> - ldd [%o0 + 0x10], %f12
> - ldd [%o0 + 0x18], %f14
> - ldd [%o0 + 0x20], %f16
> - ldd [%o0 + 0x28], %f18
> - ldd [%o0 + 0x30], %f20
> - ldd [%o0 + 0x38], %f22
> -
> - MD5
> -
> - subcc %o1, 64, %o1
> - bne,pt %xcc, 1b
> - add %o0, 0x40, %o0
> -
> -5:
> - sta %f0, [%o2] ASI_PL
> - add %o2, 0x4, %g1
> - sta %f1, [%g1] ASI_PL
> - add %o2, 0x8, %g1
> - sta %f2, [%g1] ASI_PL
> - add %o2, 0xc, %g1
> - retl
> - sta %f3, [%g1] ASI_PL
> -10:
> - alignaddr %o0, %g0, %o0
> -
> - ldd [%o0 + 0x00], %f10
> -1:
> - ldd [%o0 + 0x08], %f12
> - ldd [%o0 + 0x10], %f14
> - ldd [%o0 + 0x18], %f16
> - ldd [%o0 + 0x20], %f18
> - ldd [%o0 + 0x28], %f20
> - ldd [%o0 + 0x30], %f22
> - ldd [%o0 + 0x38], %f24
> - ldd [%o0 + 0x40], %f26
> -
> - faligndata %f10, %f12, %f8
> - faligndata %f12, %f14, %f10
> - faligndata %f14, %f16, %f12
> - faligndata %f16, %f18, %f14
> - faligndata %f18, %f20, %f16
> - faligndata %f20, %f22, %f18
> - faligndata %f22, %f24, %f20
> - faligndata %f24, %f26, %f22
> -
> - MD5
> -
> - subcc %o1, 64, %o1
> - fsrc2 %f26, %f10
> - bne,pt %xcc, 1b
> - add %o0, 0x40, %o0
> -
> - ba,a,pt %xcc, 5b
> -END(__md5_process_block_crop)
> diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-block.c b/sysdeps/sparc/sparc64/multiarch/sha256-block.c
> deleted file mode 100644
> index 9d65315a5a..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/sha256-block.c
> +++ /dev/null
> @@ -1,32 +0,0 @@
> -#include <sparc-ifunc.h>
> -
> -#define __sha256_process_block __sha256_process_block_generic
> -extern void __sha256_process_block_generic (const void *buffer, size_t len,
> - struct sha256_ctx *ctx);
> -
> -#include <crypt/sha256-block.c>
> -
> -#undef __sha256_process_block
> -
> -extern void __sha256_process_block_crop (const void *buffer, size_t len,
> - struct sha256_ctx *ctx);
> -
> -static bool cpu_supports_sha256(int hwcap)
> -{
> - unsigned long cfr;
> -
> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
> - return false;
> -
> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
> - if (cfr & (1 << 6))
> - return true;
> -
> - return false;
> -}
> -
> -extern void __sha256_process_block (const void *buffer, size_t len,
> - struct sha256_ctx *ctx);
> -sparc_libc_ifunc (__sha256_process_block,
> - cpu_supports_sha256(hwcap) ? __sha256_process_block_crop
> - : __sha256_process_block_generic);
> diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
> deleted file mode 100644
> index f7d0a7e7dc..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
> +++ /dev/null
> @@ -1,100 +0,0 @@
> -/* SHA256 using sparc crypto opcodes.
> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
> - This file is part of the GNU C Library.
> -
> - The GNU C Library is free software; you can redistribute it and/or
> - modify it under the terms of the GNU Lesser General Public
> - License as published by the Free Software Foundation; either
> - version 2.1 of the License, or (at your option) any later version.
> -
> - The GNU C Library is distributed in the hope that it will be useful,
> - but WITHOUT ANY WARRANTY; without even the implied warranty of
> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> - Lesser General Public License for more details.
> -
> - You should have received a copy of the GNU Lesser General Public
> - License along with the GNU C Library; if not, see
> - <https://www.gnu.org/licenses/>. */
> -
> -#include <sysdep.h>
> -
> -#define SHA256 \
> - .word 0x81b02840;
> -
> - .text
> - .align 32
> -ENTRY(__sha256_process_block_crop)
> - /* %o0=buffer, %o1=len, %o2=CTX */
> - ldx [%o2 + 0x20], %g1
> - add %g1, %o1, %g1
> - stx %g1, [%o2 + 0x20]
> -
> - ld [%o2 + 0x00], %f0
> - ld [%o2 + 0x04], %f1
> - ld [%o2 + 0x08], %f2
> - ld [%o2 + 0x0c], %f3
> - ld [%o2 + 0x10], %f4
> - ld [%o2 + 0x14], %f5
> - andcc %o1, 0x7, %g0
> - ld [%o2 + 0x18], %f6
> - bne,pn %xcc, 10f
> - ld [%o2 + 0x1c], %f7
> -
> -1:
> - ldd [%o0 + 0x00], %f8
> - ldd [%o0 + 0x08], %f10
> - ldd [%o0 + 0x10], %f12
> - ldd [%o0 + 0x18], %f14
> - ldd [%o0 + 0x20], %f16
> - ldd [%o0 + 0x28], %f18
> - ldd [%o0 + 0x30], %f20
> - ldd [%o0 + 0x38], %f22
> -
> - SHA256
> -
> - subcc %o1, 0x40, %o1
> - bne,pt %xcc, 1b
> - add %o0, 0x40, %o0
> -
> -5:
> - st %f0, [%o2 + 0x00]
> - st %f1, [%o2 + 0x04]
> - st %f2, [%o2 + 0x08]
> - st %f3, [%o2 + 0x0c]
> - st %f4, [%o2 + 0x10]
> - st %f5, [%o2 + 0x14]
> - st %f6, [%o2 + 0x18]
> - retl
> - st %f7, [%o2 + 0x1c]
> -10:
> - alignaddr %o0, %g0, %o0
> -
> - ldd [%o0 + 0x00], %f10
> -1:
> - ldd [%o0 + 0x08], %f12
> - ldd [%o0 + 0x10], %f14
> - ldd [%o0 + 0x18], %f16
> - ldd [%o0 + 0x20], %f18
> - ldd [%o0 + 0x28], %f20
> - ldd [%o0 + 0x30], %f22
> - ldd [%o0 + 0x38], %f24
> - ldd [%o0 + 0x40], %f26
> -
> - faligndata %f10, %f12, %f8
> - faligndata %f12, %f14, %f10
> - faligndata %f14, %f16, %f12
> - faligndata %f16, %f18, %f14
> - faligndata %f18, %f20, %f16
> - faligndata %f20, %f22, %f18
> - faligndata %f22, %f24, %f20
> - faligndata %f24, %f26, %f22
> -
> - SHA256
> -
> - subcc %o1, 0x40, %o1
> - fsrc2 %f26, %f10
> - bne,pt %xcc, 1b
> - add %o0, 0x40, %o0
> -
> - ba,a,pt %xcc, 5b
> -END(__sha256_process_block_crop)
> diff --git a/sysdeps/sparc/sparc64/multiarch/sha512-block.c b/sysdeps/sparc/sparc64/multiarch/sha512-block.c
> deleted file mode 100644
> index 2863e05d09..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/sha512-block.c
> +++ /dev/null
> @@ -1,32 +0,0 @@
> -#include <sparc-ifunc.h>
> -
> -#define __sha512_process_block __sha512_process_block_generic
> -extern void __sha512_process_block_generic (const void *buffer, size_t len,
> - struct sha512_ctx *ctx);
> -
> -#include <crypt/sha512-block.c>
> -
> -#undef __sha512_process_block
> -
> -extern void __sha512_process_block_crop (const void *buffer, size_t len,
> - struct sha512_ctx *ctx);
> -
> -static bool cpu_supports_sha512(int hwcap)
> -{
> - unsigned long cfr;
> -
> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
> - return false;
> -
> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
> - if (cfr & (1 << 6))
> - return true;
> -
> - return false;
> -}
> -
> -extern void __sha512_process_block (const void *buffer, size_t len,
> - struct sha512_ctx *ctx);
> -sparc_libc_ifunc (__sha512_process_block,
> - cpu_supports_sha512(hwcap) ? __sha512_process_block_crop
> - : __sha512_process_block_generic);
> diff --git a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
> deleted file mode 100644
> index 035f99f469..0000000000
> --- a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
> +++ /dev/null
> @@ -1,130 +0,0 @@
> -/* SHA512 using sparc crypto opcodes.
> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
> - This file is part of the GNU C Library.
> -
> - The GNU C Library is free software; you can redistribute it and/or
> - modify it under the terms of the GNU Lesser General Public
> - License as published by the Free Software Foundation; either
> - version 2.1 of the License, or (at your option) any later version.
> -
> - The GNU C Library is distributed in the hope that it will be useful,
> - but WITHOUT ANY WARRANTY; without even the implied warranty of
> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> - Lesser General Public License for more details.
> -
> - You should have received a copy of the GNU Lesser General Public
> - License along with the GNU C Library; if not, see
> - <https://www.gnu.org/licenses/>. */
> -
> -#include <sysdep.h>
> -
> -#define SHA512 \
> - .word 0x81b02860;
> -
> - .text
> - .align 32
> -ENTRY(__sha512_process_block_crop)
> - /* %o0=buffer, %o1=len, %o2=CTX */
> - ldx [%o2 + 0x48], %g1
> - add %g1, %o1, %o4
> - stx %o4, [%o2 + 0x48]
> - cmp %o4, %g1
> - bgeu,pt %xcc, 1f
> - nop
> - ldx [%o2 + 0x40], %g1
> - add %g1, 1, %g1
> - stx %g1, [%o2 + 0x40]
> -
> -1: ldd [%o2 + 0x00], %f0
> - ldd [%o2 + 0x08], %f2
> - ldd [%o2 + 0x10], %f4
> - ldd [%o2 + 0x18], %f6
> - ldd [%o2 + 0x20], %f8
> - ldd [%o2 + 0x28], %f10
> - andcc %o1, 0x7, %g0
> - ldd [%o2 + 0x30], %f12
> - bne,pn %xcc, 10f
> - ldd [%o2 + 0x38], %f14
> -
> -1:
> - ldd [%o0 + 0x00], %f16
> - ldd [%o0 + 0x08], %f18
> - ldd [%o0 + 0x10], %f20
> - ldd [%o0 + 0x18], %f22
> - ldd [%o0 + 0x20], %f24
> - ldd [%o0 + 0x28], %f26
> - ldd [%o0 + 0x30], %f28
> - ldd [%o0 + 0x38], %f30
> - ldd [%o0 + 0x40], %f32
> - ldd [%o0 + 0x48], %f34
> - ldd [%o0 + 0x50], %f36
> - ldd [%o0 + 0x58], %f38
> - ldd [%o0 + 0x60], %f40
> - ldd [%o0 + 0x68], %f42
> - ldd [%o0 + 0x70], %f44
> - ldd [%o0 + 0x78], %f46
> -
> - SHA512
> -
> - subcc %o1, 0x80, %o1
> - bne,pt %xcc, 1b
> - add %o0, 0x80, %o0
> -
> -5:
> - std %f0, [%o2 + 0x00]
> - std %f2, [%o2 + 0x08]
> - std %f4, [%o2 + 0x10]
> - std %f6, [%o2 + 0x18]
> - std %f8, [%o2 + 0x20]
> - std %f10, [%o2 + 0x28]
> - std %f12, [%o2 + 0x30]
> - retl
> - std %f14, [%o2 + 0x38]
> -10:
> - alignaddr %o0, %g0, %o0
> -
> - ldd [%o0 + 0x00], %f18
> -1:
> - ldd [%o0 + 0x08], %f20
> - ldd [%o0 + 0x10], %f22
> - ldd [%o0 + 0x18], %f24
> - ldd [%o0 + 0x20], %f26
> - ldd [%o0 + 0x28], %f28
> - ldd [%o0 + 0x30], %f30
> - ldd [%o0 + 0x38], %f32
> - ldd [%o0 + 0x40], %f34
> - ldd [%o0 + 0x48], %f36
> - ldd [%o0 + 0x50], %f38
> - ldd [%o0 + 0x58], %f40
> - ldd [%o0 + 0x60], %f42
> - ldd [%o0 + 0x68], %f44
> - ldd [%o0 + 0x70], %f46
> - ldd [%o0 + 0x78], %f48
> - ldd [%o0 + 0x80], %f50
> -
> - faligndata %f18, %f20, %f16
> - faligndata %f20, %f22, %f18
> - faligndata %f22, %f24, %f20
> - faligndata %f24, %f26, %f22
> - faligndata %f26, %f28, %f24
> - faligndata %f28, %f30, %f26
> - faligndata %f30, %f32, %f28
> - faligndata %f32, %f34, %f30
> - faligndata %f34, %f36, %f32
> - faligndata %f36, %f38, %f34
> - faligndata %f38, %f40, %f36
> - faligndata %f40, %f42, %f38
> - faligndata %f42, %f44, %f40
> - faligndata %f44, %f46, %f42
> - faligndata %f46, %f48, %f44
> - faligndata %f48, %f50, %f46
> -
> - SHA512
> -
> - subcc %o1, 0x80, %o1
> - fsrc2 %f50, %f18
> - bne,pt %xcc, 1b
> - add %o0, 0x80, %o0
> -
> - ba,a,pt %xcc, 5b
> -END(__sha512_process_block_crop)
On 10/30/23 08:52, Carlos O'Donell wrote:
> On 10/2/23 08:11, Adhemerval Zanella wrote:
>> The libcrypt was maked to be phase out on 2.38, and a better project
>> already exist that provide both compatibility and better API
>> (libxcrypt). The sparc optimizations add the burden to extra
>> build-many-glibcs.py configurations.
>
> ... along with the x86_64 variant in the build too?
>
> Looks like this needs a v2 to remove the x86_64 variant?
I'm wrong this is corrected in the 2/2 patch.
LGTM.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
>> Checked on sparc64 and sparcv9.
>> ---
>> scripts/build-many-glibcs.py | 4 +-
>> .../sparc/sparc32/sparcv9/multiarch/Makefile | 8 --
>> .../sparc32/sparcv9/multiarch/md5-block.c | 1 -
>> .../sparc32/sparcv9/multiarch/md5-crop.S | 1 -
>> .../sparc32/sparcv9/multiarch/sha256-block.c | 1 -
>> .../sparc32/sparcv9/multiarch/sha256-crop.S | 1 -
>> .../sparc32/sparcv9/multiarch/sha512-block.c | 1 -
>> .../sparc32/sparcv9/multiarch/sha512-crop.S | 1 -
>> sysdeps/sparc/sparc64/multiarch/Makefile | 8 --
>> sysdeps/sparc/sparc64/multiarch/md5-block.c | 29 ----
>> sysdeps/sparc/sparc64/multiarch/md5-crop.S | 109 ---------------
>> .../sparc/sparc64/multiarch/sha256-block.c | 32 -----
>> sysdeps/sparc/sparc64/multiarch/sha256-crop.S | 100 --------------
>> .../sparc/sparc64/multiarch/sha512-block.c | 32 -----
>> sysdeps/sparc/sparc64/multiarch/sha512-crop.S | 130 ------------------
>> 15 files changed, 1 insertion(+), 457 deletions(-)
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
>> delete mode 100644 sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-block.c
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/md5-crop.S
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-block.c
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha256-crop.S
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-block.c
>> delete mode 100644 sysdeps/sparc/sparc64/multiarch/sha512-crop.S
>>
>> diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
>> index 57a5c48b16..72c0aa6b8f 100755
>> --- a/scripts/build-many-glibcs.py
>> +++ b/scripts/build-many-glibcs.py
>> @@ -431,9 +431,7 @@ class Context(object):
>> {'variant': 'disable-multi-arch',
>> 'arch': 'sparcv9',
>> 'ccopts': '-m32 -mlong-double-128 -mcpu=v9',
>> - 'cfg': ['--disable-multi-arch']},
>> - {'variant': 'enable-crypt',
>> - 'cfg': ['--enable-crypt']}])
>> + 'cfg': ['--disable-multi-arch']}])
>
> Misses the x86_64 --enable-crypt variant?
>
>
>> self.add_config(arch='x86_64',
>> os_name='linux-gnu',
>> gcc_cfg=['--with-multilib-list=m64,m32,mx32'],
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
>> index a6d08f3a00..d35f95e8e2 100644
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
>> +++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
>> @@ -1,11 +1,3 @@
>> -ifeq ($(subdir),crypt)
>> -libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
>> -endif
>> -
>> -ifeq ($(subdir),locale)
>> -localedef-aux += md5-crop
>> -endif
>> -
>> ifeq ($(subdir),string)
>> sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
>> memset-niagara1 memcpy-niagara4 memset-niagara4 \
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
>> deleted file mode 100644
>> index 3765cabae7..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/md5-block.c>
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
>> deleted file mode 100644
>> index 11a3a81482..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/md5-crop.S>
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
>> deleted file mode 100644
>> index 600c602b61..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/sha256-block.c>
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
>> deleted file mode 100644
>> index 4895405853..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/sha256-crop.S>
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
>> deleted file mode 100644
>> index 7c7c54e5a6..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/sha512-block.c>
>> diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
>> deleted file mode 100644
>> index cc74a99d3c..0000000000
>> --- a/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
>> +++ /dev/null
>> @@ -1 +0,0 @@
>> -#include <sparc64/multiarch/sha512-crop.S>
>> diff --git a/sysdeps/sparc/sparc64/multiarch/Makefile b/sysdeps/sparc/sparc64/multiarch/Makefile
>> index eaf758e7aa..5dcd7bbb0e 100644
>> --- a/sysdeps/sparc/sparc64/multiarch/Makefile
>> +++ b/sysdeps/sparc/sparc64/multiarch/Makefile
>> @@ -1,11 +1,3 @@
>> -ifeq ($(subdir),crypt)
>> -libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
>> -endif
>> -
>> -ifeq ($(subdir),locale)
>> -localedef-aux += md5-crop
>> -endif
>> -
>> ifeq ($(subdir),string)
>> sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
>> memset-niagara1 memcpy-niagara4 memset-niagara4 \
>> diff --git a/sysdeps/sparc/sparc64/multiarch/md5-block.c b/sysdeps/sparc/sparc64/multiarch/md5-block.c
>> deleted file mode 100644
>> index 7c1a3a368f..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/md5-block.c
>> +++ /dev/null
>> @@ -1,29 +0,0 @@
>> -#include <sparc-ifunc.h>
>> -
>> -#define __md5_process_block __md5_process_block_generic
>> -extern void __md5_process_block_generic (const void *buffer, size_t len,
>> - struct md5_ctx *ctx);
>> -
>> -#include <crypt/md5-block.c>
>> -
>> -#undef __md5_process_block
>> -
>> -extern void __md5_process_block_crop (const void *buffer, size_t len,
>> - struct md5_ctx *ctx);
>> -static bool cpu_supports_md5(int hwcap)
>> -{
>> - unsigned long cfr;
>> -
>> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
>> - return false;
>> -
>> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
>> - if (cfr & (1 << 4))
>> - return true;
>> -
>> - return false;
>> -}
>> -
>> -extern void __md5_process_block (const void *buffer, size_t len,
>> - struct md5_ctx *ctx);
>> -sparc_libc_ifunc(__md5_process_block, cpu_supports_md5(hwcap) ? __md5_process_block_crop : __md5_process_block_generic);
>> diff --git a/sysdeps/sparc/sparc64/multiarch/md5-crop.S b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
>> deleted file mode 100644
>> index 53c27d677d..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/md5-crop.S
>> +++ /dev/null
>> @@ -1,109 +0,0 @@
>> -/* MD5 using sparc crypto opcodes.
>> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
>> - This file is part of the GNU C Library.
>> -
>> - The GNU C Library is free software; you can redistribute it and/or
>> - modify it under the terms of the GNU Lesser General Public
>> - License as published by the Free Software Foundation; either
>> - version 2.1 of the License, or (at your option) any later version.
>> -
>> - The GNU C Library is distributed in the hope that it will be useful,
>> - but WITHOUT ANY WARRANTY; without even the implied warranty of
>> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
>> - Lesser General Public License for more details.
>> -
>> - You should have received a copy of the GNU Lesser General Public
>> - License along with the GNU C Library; if not, see
>> - <https://www.gnu.org/licenses/>. */
>> -
>> -#include <sysdep.h>
>> -
>> -#define ASI_PL 0x88
>> -
>> -#define MD5 \
>> - .word 0x81b02800;
>> -
>> - .text
>> - .align 32
>> -ENTRY(__md5_process_block_crop)
>> - /* %o0=buffer, %o1=len, %o2=CTX */
>> - ld [%o2 + 0x10], %g1
>> - add %g1, %o1, %o4
>> - st %o4, [%o2 + 0x10]
>> - clr %o5
>> - cmp %o4, %g1
>> - movlu %icc, 1, %o5
>> -#ifdef __arch64__
>> - srlx %o1, 32, %o4
>> - add %o5, %o4, %o5
>> -#endif
>> - ld [%o2 + 0x14], %o4
>> - add %o4, %o5, %o4
>> - st %o4, [%o2 + 0x14]
>> - lda [%o2] ASI_PL, %f0
>> - add %o2, 0x4, %g1
>> - lda [%g1] ASI_PL, %f1
>> - add %o2, 0x8, %g1
>> - andcc %o0, 0x7, %g0
>> - lda [%g1] ASI_PL, %f2
>> - add %o2, 0xc, %g1
>> - bne,pn %xcc, 10f
>> - lda [%g1] ASI_PL, %f3
>> -
>> -1:
>> - ldd [%o0 + 0x00], %f8
>> - ldd [%o0 + 0x08], %f10
>> - ldd [%o0 + 0x10], %f12
>> - ldd [%o0 + 0x18], %f14
>> - ldd [%o0 + 0x20], %f16
>> - ldd [%o0 + 0x28], %f18
>> - ldd [%o0 + 0x30], %f20
>> - ldd [%o0 + 0x38], %f22
>> -
>> - MD5
>> -
>> - subcc %o1, 64, %o1
>> - bne,pt %xcc, 1b
>> - add %o0, 0x40, %o0
>> -
>> -5:
>> - sta %f0, [%o2] ASI_PL
>> - add %o2, 0x4, %g1
>> - sta %f1, [%g1] ASI_PL
>> - add %o2, 0x8, %g1
>> - sta %f2, [%g1] ASI_PL
>> - add %o2, 0xc, %g1
>> - retl
>> - sta %f3, [%g1] ASI_PL
>> -10:
>> - alignaddr %o0, %g0, %o0
>> -
>> - ldd [%o0 + 0x00], %f10
>> -1:
>> - ldd [%o0 + 0x08], %f12
>> - ldd [%o0 + 0x10], %f14
>> - ldd [%o0 + 0x18], %f16
>> - ldd [%o0 + 0x20], %f18
>> - ldd [%o0 + 0x28], %f20
>> - ldd [%o0 + 0x30], %f22
>> - ldd [%o0 + 0x38], %f24
>> - ldd [%o0 + 0x40], %f26
>> -
>> - faligndata %f10, %f12, %f8
>> - faligndata %f12, %f14, %f10
>> - faligndata %f14, %f16, %f12
>> - faligndata %f16, %f18, %f14
>> - faligndata %f18, %f20, %f16
>> - faligndata %f20, %f22, %f18
>> - faligndata %f22, %f24, %f20
>> - faligndata %f24, %f26, %f22
>> -
>> - MD5
>> -
>> - subcc %o1, 64, %o1
>> - fsrc2 %f26, %f10
>> - bne,pt %xcc, 1b
>> - add %o0, 0x40, %o0
>> -
>> - ba,a,pt %xcc, 5b
>> -END(__md5_process_block_crop)
>> diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-block.c b/sysdeps/sparc/sparc64/multiarch/sha256-block.c
>> deleted file mode 100644
>> index 9d65315a5a..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/sha256-block.c
>> +++ /dev/null
>> @@ -1,32 +0,0 @@
>> -#include <sparc-ifunc.h>
>> -
>> -#define __sha256_process_block __sha256_process_block_generic
>> -extern void __sha256_process_block_generic (const void *buffer, size_t len,
>> - struct sha256_ctx *ctx);
>> -
>> -#include <crypt/sha256-block.c>
>> -
>> -#undef __sha256_process_block
>> -
>> -extern void __sha256_process_block_crop (const void *buffer, size_t len,
>> - struct sha256_ctx *ctx);
>> -
>> -static bool cpu_supports_sha256(int hwcap)
>> -{
>> - unsigned long cfr;
>> -
>> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
>> - return false;
>> -
>> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
>> - if (cfr & (1 << 6))
>> - return true;
>> -
>> - return false;
>> -}
>> -
>> -extern void __sha256_process_block (const void *buffer, size_t len,
>> - struct sha256_ctx *ctx);
>> -sparc_libc_ifunc (__sha256_process_block,
>> - cpu_supports_sha256(hwcap) ? __sha256_process_block_crop
>> - : __sha256_process_block_generic);
>> diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
>> deleted file mode 100644
>> index f7d0a7e7dc..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
>> +++ /dev/null
>> @@ -1,100 +0,0 @@
>> -/* SHA256 using sparc crypto opcodes.
>> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
>> - This file is part of the GNU C Library.
>> -
>> - The GNU C Library is free software; you can redistribute it and/or
>> - modify it under the terms of the GNU Lesser General Public
>> - License as published by the Free Software Foundation; either
>> - version 2.1 of the License, or (at your option) any later version.
>> -
>> - The GNU C Library is distributed in the hope that it will be useful,
>> - but WITHOUT ANY WARRANTY; without even the implied warranty of
>> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
>> - Lesser General Public License for more details.
>> -
>> - You should have received a copy of the GNU Lesser General Public
>> - License along with the GNU C Library; if not, see
>> - <https://www.gnu.org/licenses/>. */
>> -
>> -#include <sysdep.h>
>> -
>> -#define SHA256 \
>> - .word 0x81b02840;
>> -
>> - .text
>> - .align 32
>> -ENTRY(__sha256_process_block_crop)
>> - /* %o0=buffer, %o1=len, %o2=CTX */
>> - ldx [%o2 + 0x20], %g1
>> - add %g1, %o1, %g1
>> - stx %g1, [%o2 + 0x20]
>> -
>> - ld [%o2 + 0x00], %f0
>> - ld [%o2 + 0x04], %f1
>> - ld [%o2 + 0x08], %f2
>> - ld [%o2 + 0x0c], %f3
>> - ld [%o2 + 0x10], %f4
>> - ld [%o2 + 0x14], %f5
>> - andcc %o1, 0x7, %g0
>> - ld [%o2 + 0x18], %f6
>> - bne,pn %xcc, 10f
>> - ld [%o2 + 0x1c], %f7
>> -
>> -1:
>> - ldd [%o0 + 0x00], %f8
>> - ldd [%o0 + 0x08], %f10
>> - ldd [%o0 + 0x10], %f12
>> - ldd [%o0 + 0x18], %f14
>> - ldd [%o0 + 0x20], %f16
>> - ldd [%o0 + 0x28], %f18
>> - ldd [%o0 + 0x30], %f20
>> - ldd [%o0 + 0x38], %f22
>> -
>> - SHA256
>> -
>> - subcc %o1, 0x40, %o1
>> - bne,pt %xcc, 1b
>> - add %o0, 0x40, %o0
>> -
>> -5:
>> - st %f0, [%o2 + 0x00]
>> - st %f1, [%o2 + 0x04]
>> - st %f2, [%o2 + 0x08]
>> - st %f3, [%o2 + 0x0c]
>> - st %f4, [%o2 + 0x10]
>> - st %f5, [%o2 + 0x14]
>> - st %f6, [%o2 + 0x18]
>> - retl
>> - st %f7, [%o2 + 0x1c]
>> -10:
>> - alignaddr %o0, %g0, %o0
>> -
>> - ldd [%o0 + 0x00], %f10
>> -1:
>> - ldd [%o0 + 0x08], %f12
>> - ldd [%o0 + 0x10], %f14
>> - ldd [%o0 + 0x18], %f16
>> - ldd [%o0 + 0x20], %f18
>> - ldd [%o0 + 0x28], %f20
>> - ldd [%o0 + 0x30], %f22
>> - ldd [%o0 + 0x38], %f24
>> - ldd [%o0 + 0x40], %f26
>> -
>> - faligndata %f10, %f12, %f8
>> - faligndata %f12, %f14, %f10
>> - faligndata %f14, %f16, %f12
>> - faligndata %f16, %f18, %f14
>> - faligndata %f18, %f20, %f16
>> - faligndata %f20, %f22, %f18
>> - faligndata %f22, %f24, %f20
>> - faligndata %f24, %f26, %f22
>> -
>> - SHA256
>> -
>> - subcc %o1, 0x40, %o1
>> - fsrc2 %f26, %f10
>> - bne,pt %xcc, 1b
>> - add %o0, 0x40, %o0
>> -
>> - ba,a,pt %xcc, 5b
>> -END(__sha256_process_block_crop)
>> diff --git a/sysdeps/sparc/sparc64/multiarch/sha512-block.c b/sysdeps/sparc/sparc64/multiarch/sha512-block.c
>> deleted file mode 100644
>> index 2863e05d09..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/sha512-block.c
>> +++ /dev/null
>> @@ -1,32 +0,0 @@
>> -#include <sparc-ifunc.h>
>> -
>> -#define __sha512_process_block __sha512_process_block_generic
>> -extern void __sha512_process_block_generic (const void *buffer, size_t len,
>> - struct sha512_ctx *ctx);
>> -
>> -#include <crypt/sha512-block.c>
>> -
>> -#undef __sha512_process_block
>> -
>> -extern void __sha512_process_block_crop (const void *buffer, size_t len,
>> - struct sha512_ctx *ctx);
>> -
>> -static bool cpu_supports_sha512(int hwcap)
>> -{
>> - unsigned long cfr;
>> -
>> - if (!(hwcap & HWCAP_SPARC_CRYPTO))
>> - return false;
>> -
>> - __asm__ ("rd %%asr26, %0" : "=r" (cfr));
>> - if (cfr & (1 << 6))
>> - return true;
>> -
>> - return false;
>> -}
>> -
>> -extern void __sha512_process_block (const void *buffer, size_t len,
>> - struct sha512_ctx *ctx);
>> -sparc_libc_ifunc (__sha512_process_block,
>> - cpu_supports_sha512(hwcap) ? __sha512_process_block_crop
>> - : __sha512_process_block_generic);
>> diff --git a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
>> deleted file mode 100644
>> index 035f99f469..0000000000
>> --- a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
>> +++ /dev/null
>> @@ -1,130 +0,0 @@
>> -/* SHA512 using sparc crypto opcodes.
>> - Copyright (C) 2012-2023 Free Software Foundation, Inc.
>> - This file is part of the GNU C Library.
>> -
>> - The GNU C Library is free software; you can redistribute it and/or
>> - modify it under the terms of the GNU Lesser General Public
>> - License as published by the Free Software Foundation; either
>> - version 2.1 of the License, or (at your option) any later version.
>> -
>> - The GNU C Library is distributed in the hope that it will be useful,
>> - but WITHOUT ANY WARRANTY; without even the implied warranty of
>> - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
>> - Lesser General Public License for more details.
>> -
>> - You should have received a copy of the GNU Lesser General Public
>> - License along with the GNU C Library; if not, see
>> - <https://www.gnu.org/licenses/>. */
>> -
>> -#include <sysdep.h>
>> -
>> -#define SHA512 \
>> - .word 0x81b02860;
>> -
>> - .text
>> - .align 32
>> -ENTRY(__sha512_process_block_crop)
>> - /* %o0=buffer, %o1=len, %o2=CTX */
>> - ldx [%o2 + 0x48], %g1
>> - add %g1, %o1, %o4
>> - stx %o4, [%o2 + 0x48]
>> - cmp %o4, %g1
>> - bgeu,pt %xcc, 1f
>> - nop
>> - ldx [%o2 + 0x40], %g1
>> - add %g1, 1, %g1
>> - stx %g1, [%o2 + 0x40]
>> -
>> -1: ldd [%o2 + 0x00], %f0
>> - ldd [%o2 + 0x08], %f2
>> - ldd [%o2 + 0x10], %f4
>> - ldd [%o2 + 0x18], %f6
>> - ldd [%o2 + 0x20], %f8
>> - ldd [%o2 + 0x28], %f10
>> - andcc %o1, 0x7, %g0
>> - ldd [%o2 + 0x30], %f12
>> - bne,pn %xcc, 10f
>> - ldd [%o2 + 0x38], %f14
>> -
>> -1:
>> - ldd [%o0 + 0x00], %f16
>> - ldd [%o0 + 0x08], %f18
>> - ldd [%o0 + 0x10], %f20
>> - ldd [%o0 + 0x18], %f22
>> - ldd [%o0 + 0x20], %f24
>> - ldd [%o0 + 0x28], %f26
>> - ldd [%o0 + 0x30], %f28
>> - ldd [%o0 + 0x38], %f30
>> - ldd [%o0 + 0x40], %f32
>> - ldd [%o0 + 0x48], %f34
>> - ldd [%o0 + 0x50], %f36
>> - ldd [%o0 + 0x58], %f38
>> - ldd [%o0 + 0x60], %f40
>> - ldd [%o0 + 0x68], %f42
>> - ldd [%o0 + 0x70], %f44
>> - ldd [%o0 + 0x78], %f46
>> -
>> - SHA512
>> -
>> - subcc %o1, 0x80, %o1
>> - bne,pt %xcc, 1b
>> - add %o0, 0x80, %o0
>> -
>> -5:
>> - std %f0, [%o2 + 0x00]
>> - std %f2, [%o2 + 0x08]
>> - std %f4, [%o2 + 0x10]
>> - std %f6, [%o2 + 0x18]
>> - std %f8, [%o2 + 0x20]
>> - std %f10, [%o2 + 0x28]
>> - std %f12, [%o2 + 0x30]
>> - retl
>> - std %f14, [%o2 + 0x38]
>> -10:
>> - alignaddr %o0, %g0, %o0
>> -
>> - ldd [%o0 + 0x00], %f18
>> -1:
>> - ldd [%o0 + 0x08], %f20
>> - ldd [%o0 + 0x10], %f22
>> - ldd [%o0 + 0x18], %f24
>> - ldd [%o0 + 0x20], %f26
>> - ldd [%o0 + 0x28], %f28
>> - ldd [%o0 + 0x30], %f30
>> - ldd [%o0 + 0x38], %f32
>> - ldd [%o0 + 0x40], %f34
>> - ldd [%o0 + 0x48], %f36
>> - ldd [%o0 + 0x50], %f38
>> - ldd [%o0 + 0x58], %f40
>> - ldd [%o0 + 0x60], %f42
>> - ldd [%o0 + 0x68], %f44
>> - ldd [%o0 + 0x70], %f46
>> - ldd [%o0 + 0x78], %f48
>> - ldd [%o0 + 0x80], %f50
>> -
>> - faligndata %f18, %f20, %f16
>> - faligndata %f20, %f22, %f18
>> - faligndata %f22, %f24, %f20
>> - faligndata %f24, %f26, %f22
>> - faligndata %f26, %f28, %f24
>> - faligndata %f28, %f30, %f26
>> - faligndata %f30, %f32, %f28
>> - faligndata %f32, %f34, %f30
>> - faligndata %f34, %f36, %f32
>> - faligndata %f36, %f38, %f34
>> - faligndata %f38, %f40, %f36
>> - faligndata %f40, %f42, %f38
>> - faligndata %f42, %f44, %f40
>> - faligndata %f44, %f46, %f42
>> - faligndata %f46, %f48, %f44
>> - faligndata %f48, %f50, %f46
>> -
>> - SHA512
>> -
>> - subcc %o1, 0x80, %o1
>> - fsrc2 %f50, %f18
>> - bne,pt %xcc, 1b
>> - add %o0, 0x80, %o0
>> -
>> - ba,a,pt %xcc, 5b
>> -END(__sha512_process_block_crop)
>
@@ -431,9 +431,7 @@ class Context(object):
{'variant': 'disable-multi-arch',
'arch': 'sparcv9',
'ccopts': '-m32 -mlong-double-128 -mcpu=v9',
- 'cfg': ['--disable-multi-arch']},
- {'variant': 'enable-crypt',
- 'cfg': ['--enable-crypt']}])
+ 'cfg': ['--disable-multi-arch']}])
self.add_config(arch='x86_64',
os_name='linux-gnu',
gcc_cfg=['--with-multilib-list=m64,m32,mx32'],
@@ -1,11 +1,3 @@
-ifeq ($(subdir),crypt)
-libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
-endif
-
-ifeq ($(subdir),locale)
-localedef-aux += md5-crop
-endif
-
ifeq ($(subdir),string)
sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
memset-niagara1 memcpy-niagara4 memset-niagara4 \
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/md5-block.c>
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/md5-crop.S>
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/sha256-block.c>
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/sha256-crop.S>
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/sha512-block.c>
deleted file mode 100644
@@ -1 +0,0 @@
-#include <sparc64/multiarch/sha512-crop.S>
@@ -1,11 +1,3 @@
-ifeq ($(subdir),crypt)
-libcrypt-sysdep_routines += md5-crop sha256-crop sha512-crop
-endif
-
-ifeq ($(subdir),locale)
-localedef-aux += md5-crop
-endif
-
ifeq ($(subdir),string)
sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
memset-niagara1 memcpy-niagara4 memset-niagara4 \
deleted file mode 100644
@@ -1,29 +0,0 @@
-#include <sparc-ifunc.h>
-
-#define __md5_process_block __md5_process_block_generic
-extern void __md5_process_block_generic (const void *buffer, size_t len,
- struct md5_ctx *ctx);
-
-#include <crypt/md5-block.c>
-
-#undef __md5_process_block
-
-extern void __md5_process_block_crop (const void *buffer, size_t len,
- struct md5_ctx *ctx);
-static bool cpu_supports_md5(int hwcap)
-{
- unsigned long cfr;
-
- if (!(hwcap & HWCAP_SPARC_CRYPTO))
- return false;
-
- __asm__ ("rd %%asr26, %0" : "=r" (cfr));
- if (cfr & (1 << 4))
- return true;
-
- return false;
-}
-
-extern void __md5_process_block (const void *buffer, size_t len,
- struct md5_ctx *ctx);
-sparc_libc_ifunc(__md5_process_block, cpu_supports_md5(hwcap) ? __md5_process_block_crop : __md5_process_block_generic);
deleted file mode 100644
@@ -1,109 +0,0 @@
-/* MD5 using sparc crypto opcodes.
- Copyright (C) 2012-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <sysdep.h>
-
-#define ASI_PL 0x88
-
-#define MD5 \
- .word 0x81b02800;
-
- .text
- .align 32
-ENTRY(__md5_process_block_crop)
- /* %o0=buffer, %o1=len, %o2=CTX */
- ld [%o2 + 0x10], %g1
- add %g1, %o1, %o4
- st %o4, [%o2 + 0x10]
- clr %o5
- cmp %o4, %g1
- movlu %icc, 1, %o5
-#ifdef __arch64__
- srlx %o1, 32, %o4
- add %o5, %o4, %o5
-#endif
- ld [%o2 + 0x14], %o4
- add %o4, %o5, %o4
- st %o4, [%o2 + 0x14]
- lda [%o2] ASI_PL, %f0
- add %o2, 0x4, %g1
- lda [%g1] ASI_PL, %f1
- add %o2, 0x8, %g1
- andcc %o0, 0x7, %g0
- lda [%g1] ASI_PL, %f2
- add %o2, 0xc, %g1
- bne,pn %xcc, 10f
- lda [%g1] ASI_PL, %f3
-
-1:
- ldd [%o0 + 0x00], %f8
- ldd [%o0 + 0x08], %f10
- ldd [%o0 + 0x10], %f12
- ldd [%o0 + 0x18], %f14
- ldd [%o0 + 0x20], %f16
- ldd [%o0 + 0x28], %f18
- ldd [%o0 + 0x30], %f20
- ldd [%o0 + 0x38], %f22
-
- MD5
-
- subcc %o1, 64, %o1
- bne,pt %xcc, 1b
- add %o0, 0x40, %o0
-
-5:
- sta %f0, [%o2] ASI_PL
- add %o2, 0x4, %g1
- sta %f1, [%g1] ASI_PL
- add %o2, 0x8, %g1
- sta %f2, [%g1] ASI_PL
- add %o2, 0xc, %g1
- retl
- sta %f3, [%g1] ASI_PL
-10:
- alignaddr %o0, %g0, %o0
-
- ldd [%o0 + 0x00], %f10
-1:
- ldd [%o0 + 0x08], %f12
- ldd [%o0 + 0x10], %f14
- ldd [%o0 + 0x18], %f16
- ldd [%o0 + 0x20], %f18
- ldd [%o0 + 0x28], %f20
- ldd [%o0 + 0x30], %f22
- ldd [%o0 + 0x38], %f24
- ldd [%o0 + 0x40], %f26
-
- faligndata %f10, %f12, %f8
- faligndata %f12, %f14, %f10
- faligndata %f14, %f16, %f12
- faligndata %f16, %f18, %f14
- faligndata %f18, %f20, %f16
- faligndata %f20, %f22, %f18
- faligndata %f22, %f24, %f20
- faligndata %f24, %f26, %f22
-
- MD5
-
- subcc %o1, 64, %o1
- fsrc2 %f26, %f10
- bne,pt %xcc, 1b
- add %o0, 0x40, %o0
-
- ba,a,pt %xcc, 5b
-END(__md5_process_block_crop)
deleted file mode 100644
@@ -1,32 +0,0 @@
-#include <sparc-ifunc.h>
-
-#define __sha256_process_block __sha256_process_block_generic
-extern void __sha256_process_block_generic (const void *buffer, size_t len,
- struct sha256_ctx *ctx);
-
-#include <crypt/sha256-block.c>
-
-#undef __sha256_process_block
-
-extern void __sha256_process_block_crop (const void *buffer, size_t len,
- struct sha256_ctx *ctx);
-
-static bool cpu_supports_sha256(int hwcap)
-{
- unsigned long cfr;
-
- if (!(hwcap & HWCAP_SPARC_CRYPTO))
- return false;
-
- __asm__ ("rd %%asr26, %0" : "=r" (cfr));
- if (cfr & (1 << 6))
- return true;
-
- return false;
-}
-
-extern void __sha256_process_block (const void *buffer, size_t len,
- struct sha256_ctx *ctx);
-sparc_libc_ifunc (__sha256_process_block,
- cpu_supports_sha256(hwcap) ? __sha256_process_block_crop
- : __sha256_process_block_generic);
deleted file mode 100644
@@ -1,100 +0,0 @@
-/* SHA256 using sparc crypto opcodes.
- Copyright (C) 2012-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <sysdep.h>
-
-#define SHA256 \
- .word 0x81b02840;
-
- .text
- .align 32
-ENTRY(__sha256_process_block_crop)
- /* %o0=buffer, %o1=len, %o2=CTX */
- ldx [%o2 + 0x20], %g1
- add %g1, %o1, %g1
- stx %g1, [%o2 + 0x20]
-
- ld [%o2 + 0x00], %f0
- ld [%o2 + 0x04], %f1
- ld [%o2 + 0x08], %f2
- ld [%o2 + 0x0c], %f3
- ld [%o2 + 0x10], %f4
- ld [%o2 + 0x14], %f5
- andcc %o1, 0x7, %g0
- ld [%o2 + 0x18], %f6
- bne,pn %xcc, 10f
- ld [%o2 + 0x1c], %f7
-
-1:
- ldd [%o0 + 0x00], %f8
- ldd [%o0 + 0x08], %f10
- ldd [%o0 + 0x10], %f12
- ldd [%o0 + 0x18], %f14
- ldd [%o0 + 0x20], %f16
- ldd [%o0 + 0x28], %f18
- ldd [%o0 + 0x30], %f20
- ldd [%o0 + 0x38], %f22
-
- SHA256
-
- subcc %o1, 0x40, %o1
- bne,pt %xcc, 1b
- add %o0, 0x40, %o0
-
-5:
- st %f0, [%o2 + 0x00]
- st %f1, [%o2 + 0x04]
- st %f2, [%o2 + 0x08]
- st %f3, [%o2 + 0x0c]
- st %f4, [%o2 + 0x10]
- st %f5, [%o2 + 0x14]
- st %f6, [%o2 + 0x18]
- retl
- st %f7, [%o2 + 0x1c]
-10:
- alignaddr %o0, %g0, %o0
-
- ldd [%o0 + 0x00], %f10
-1:
- ldd [%o0 + 0x08], %f12
- ldd [%o0 + 0x10], %f14
- ldd [%o0 + 0x18], %f16
- ldd [%o0 + 0x20], %f18
- ldd [%o0 + 0x28], %f20
- ldd [%o0 + 0x30], %f22
- ldd [%o0 + 0x38], %f24
- ldd [%o0 + 0x40], %f26
-
- faligndata %f10, %f12, %f8
- faligndata %f12, %f14, %f10
- faligndata %f14, %f16, %f12
- faligndata %f16, %f18, %f14
- faligndata %f18, %f20, %f16
- faligndata %f20, %f22, %f18
- faligndata %f22, %f24, %f20
- faligndata %f24, %f26, %f22
-
- SHA256
-
- subcc %o1, 0x40, %o1
- fsrc2 %f26, %f10
- bne,pt %xcc, 1b
- add %o0, 0x40, %o0
-
- ba,a,pt %xcc, 5b
-END(__sha256_process_block_crop)
deleted file mode 100644
@@ -1,32 +0,0 @@
-#include <sparc-ifunc.h>
-
-#define __sha512_process_block __sha512_process_block_generic
-extern void __sha512_process_block_generic (const void *buffer, size_t len,
- struct sha512_ctx *ctx);
-
-#include <crypt/sha512-block.c>
-
-#undef __sha512_process_block
-
-extern void __sha512_process_block_crop (const void *buffer, size_t len,
- struct sha512_ctx *ctx);
-
-static bool cpu_supports_sha512(int hwcap)
-{
- unsigned long cfr;
-
- if (!(hwcap & HWCAP_SPARC_CRYPTO))
- return false;
-
- __asm__ ("rd %%asr26, %0" : "=r" (cfr));
- if (cfr & (1 << 6))
- return true;
-
- return false;
-}
-
-extern void __sha512_process_block (const void *buffer, size_t len,
- struct sha512_ctx *ctx);
-sparc_libc_ifunc (__sha512_process_block,
- cpu_supports_sha512(hwcap) ? __sha512_process_block_crop
- : __sha512_process_block_generic);
deleted file mode 100644
@@ -1,130 +0,0 @@
-/* SHA512 using sparc crypto opcodes.
- Copyright (C) 2012-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <sysdep.h>
-
-#define SHA512 \
- .word 0x81b02860;
-
- .text
- .align 32
-ENTRY(__sha512_process_block_crop)
- /* %o0=buffer, %o1=len, %o2=CTX */
- ldx [%o2 + 0x48], %g1
- add %g1, %o1, %o4
- stx %o4, [%o2 + 0x48]
- cmp %o4, %g1
- bgeu,pt %xcc, 1f
- nop
- ldx [%o2 + 0x40], %g1
- add %g1, 1, %g1
- stx %g1, [%o2 + 0x40]
-
-1: ldd [%o2 + 0x00], %f0
- ldd [%o2 + 0x08], %f2
- ldd [%o2 + 0x10], %f4
- ldd [%o2 + 0x18], %f6
- ldd [%o2 + 0x20], %f8
- ldd [%o2 + 0x28], %f10
- andcc %o1, 0x7, %g0
- ldd [%o2 + 0x30], %f12
- bne,pn %xcc, 10f
- ldd [%o2 + 0x38], %f14
-
-1:
- ldd [%o0 + 0x00], %f16
- ldd [%o0 + 0x08], %f18
- ldd [%o0 + 0x10], %f20
- ldd [%o0 + 0x18], %f22
- ldd [%o0 + 0x20], %f24
- ldd [%o0 + 0x28], %f26
- ldd [%o0 + 0x30], %f28
- ldd [%o0 + 0x38], %f30
- ldd [%o0 + 0x40], %f32
- ldd [%o0 + 0x48], %f34
- ldd [%o0 + 0x50], %f36
- ldd [%o0 + 0x58], %f38
- ldd [%o0 + 0x60], %f40
- ldd [%o0 + 0x68], %f42
- ldd [%o0 + 0x70], %f44
- ldd [%o0 + 0x78], %f46
-
- SHA512
-
- subcc %o1, 0x80, %o1
- bne,pt %xcc, 1b
- add %o0, 0x80, %o0
-
-5:
- std %f0, [%o2 + 0x00]
- std %f2, [%o2 + 0x08]
- std %f4, [%o2 + 0x10]
- std %f6, [%o2 + 0x18]
- std %f8, [%o2 + 0x20]
- std %f10, [%o2 + 0x28]
- std %f12, [%o2 + 0x30]
- retl
- std %f14, [%o2 + 0x38]
-10:
- alignaddr %o0, %g0, %o0
-
- ldd [%o0 + 0x00], %f18
-1:
- ldd [%o0 + 0x08], %f20
- ldd [%o0 + 0x10], %f22
- ldd [%o0 + 0x18], %f24
- ldd [%o0 + 0x20], %f26
- ldd [%o0 + 0x28], %f28
- ldd [%o0 + 0x30], %f30
- ldd [%o0 + 0x38], %f32
- ldd [%o0 + 0x40], %f34
- ldd [%o0 + 0x48], %f36
- ldd [%o0 + 0x50], %f38
- ldd [%o0 + 0x58], %f40
- ldd [%o0 + 0x60], %f42
- ldd [%o0 + 0x68], %f44
- ldd [%o0 + 0x70], %f46
- ldd [%o0 + 0x78], %f48
- ldd [%o0 + 0x80], %f50
-
- faligndata %f18, %f20, %f16
- faligndata %f20, %f22, %f18
- faligndata %f22, %f24, %f20
- faligndata %f24, %f26, %f22
- faligndata %f26, %f28, %f24
- faligndata %f28, %f30, %f26
- faligndata %f30, %f32, %f28
- faligndata %f32, %f34, %f30
- faligndata %f34, %f36, %f32
- faligndata %f36, %f38, %f34
- faligndata %f38, %f40, %f36
- faligndata %f40, %f42, %f38
- faligndata %f42, %f44, %f40
- faligndata %f44, %f46, %f42
- faligndata %f46, %f48, %f44
- faligndata %f48, %f50, %f46
-
- SHA512
-
- subcc %o1, 0x80, %o1
- fsrc2 %f50, %f18
- bne,pt %xcc, 1b
- add %o0, 0x80, %o0
-
- ba,a,pt %xcc, 5b
-END(__sha512_process_block_crop)