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-rw-r--r--sysdeps/sparc/sparc-ifunc.h2
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile8
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c1
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S1
-rw-r--r--sysdeps/sparc/sparc64/multiarch/Makefile8
-rw-r--r--sysdeps/sparc/sparc64/multiarch/md5-block.c29
-rw-r--r--sysdeps/sparc/sparc64/multiarch/md5-crop.S110
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha256-block.c30
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha256-crop.S101
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha512-block.c30
-rw-r--r--sysdeps/sparc/sparc64/multiarch/sha512-crop.S131
15 files changed, 455 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc-ifunc.h b/sysdeps/sparc/sparc-ifunc.h
index db53a71..7de7e51 100644
--- a/sysdeps/sparc/sparc-ifunc.h
+++ b/sysdeps/sparc/sparc-ifunc.h
@@ -109,4 +109,6 @@ END (__##name)
} \
__asm__ (".type " #name ", %gnu_indirect_function");
+# define sparc_libc_ifunc(name, expr) sparc_libm_ifunc (name, expr)
+
#endif /* __ASSEMBLER__ */
diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
index 7358bdb..4ad7aff 100644
--- a/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
@@ -1,3 +1,11 @@
+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
new file mode 100644
index 0000000..3765cab
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c
@@ -0,0 +1 @@
+#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
new file mode 100644
index 0000000..11a3a81
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S
@@ -0,0 +1 @@
+#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
new file mode 100644
index 0000000..600c602
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c
@@ -0,0 +1 @@
+#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
new file mode 100644
index 0000000..4895405
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S
@@ -0,0 +1 @@
+#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
new file mode 100644
index 0000000..7c7c54e
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c
@@ -0,0 +1 @@
+#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
new file mode 100644
index 0000000..cc74a99
--- /dev/null
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S
@@ -0,0 +1 @@
+#include <sparc64/multiarch/sha512-crop.S>
diff --git a/sysdeps/sparc/sparc64/multiarch/Makefile b/sysdeps/sparc/sparc64/multiarch/Makefile
index 7358bdb..4ad7aff 100644
--- a/sysdeps/sparc/sparc64/multiarch/Makefile
+++ b/sysdeps/sparc/sparc64/multiarch/Makefile
@@ -1,3 +1,11 @@
+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
new file mode 100644
index 0000000..7c1a3a3
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/md5-block.c
@@ -0,0 +1,29 @@
+#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
new file mode 100644
index 0000000..702dda4
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
@@ -0,0 +1,110 @@
+/* MD5 using sparc crypto opcodes.
+ Copyright (C) 2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David S. Miller (davem@davemloft.net)
+
+ 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
+ <http://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
new file mode 100644
index 0000000..79966b9
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/sha256-block.c
@@ -0,0 +1,30 @@
+#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
new file mode 100644
index 0000000..b79f536
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
@@ -0,0 +1,101 @@
+/* SHA256 using sparc crypto opcodes.
+ Copyright (C) 2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David S. Miller (davem@davemloft.net)
+
+ 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
+ <http://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
new file mode 100644
index 0000000..0d1c3dd
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/sha512-block.c
@@ -0,0 +1,30 @@
+#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
new file mode 100644
index 0000000..efd8ae3
--- /dev/null
+++ b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
@@ -0,0 +1,131 @@
+/* SHA512 using sparc crypto opcodes.
+ Copyright (C) 2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David S. Miller (davem@davemloft.net)
+
+ 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
+ <http://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)
generated by cgit v1.1 at 2024-11-09 07:26:14 +0000