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-rw-r--r--sysdeps/generic/bits/hwcap.h23
-rw-r--r--sysdeps/generic/ldsodefs.h3
-rw-r--r--sysdeps/powerpc/bits/hwcap.h53
-rw-r--r--sysdeps/powerpc/sysdep.h29
-rw-r--r--sysdeps/sparc/bits/hwcap.h47
-rw-r--r--sysdeps/sparc/sysdep.h29
-rw-r--r--sysdeps/unix/sysv/linux/i386/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/s390/bits/hwcap.h36
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/sh/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist2
16 files changed, 185 insertions, 53 deletions
diff --git a/sysdeps/generic/bits/hwcap.h b/sysdeps/generic/bits/hwcap.h
new file mode 100644
index 0000000..b27d2fe
--- /dev/null
+++ b/sysdeps/generic/bits/hwcap.h
@@ -0,0 +1,23 @@
+/* Defines for bits in AT_HWCAP.
+ Copyright (C) 2012 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
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_AUXV_H
+# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
+#endif
+
+/* No bits defined for this architecture. */
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index e071015..98cc123 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -597,6 +597,9 @@ struct rtld_global_ro
/* Mask for important hardware capabilities we honour. */
EXTERN uint64_t _dl_hwcap_mask;
+ /* Pointer to the auxv list supplied to the program at startup. */
+ EXTERN ElfW(auxv_t) *_dl_auxv;
+
/* Get architecture specific definitions. */
#define PROCINFO_DECL
#ifndef PROCINFO_CLASS
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
new file mode 100644
index 0000000..89e7d8b
--- /dev/null
+++ b/sysdeps/powerpc/bits/hwcap.h
@@ -0,0 +1,53 @@
+/* Defines for bits in AT_HWCAP.
+ Copyright (C) 2012 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
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_AUXV_H
+# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
+#endif
+
+/*
+ * The following must match the kernels asm/cputable.h.
+ */
+#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */
+#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */
+#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */
+#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */
+#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */
+#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
+#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
+#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
+#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */
+#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */
+#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */
+#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
+#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */
+#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */
+#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */
+#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */
+#define PPC_FEATURE_BOOKE 0x00008000
+#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous Multi-Threading */
+#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
+#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */
+#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */
+#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */
+#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */
+#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */
+#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */
+#define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040
+#define PPC_FEATURE_TRUE_LE 0x00000002
+#define PPC_FEATURE_PPC_LE 0x00000001
diff --git a/sysdeps/powerpc/sysdep.h b/sysdeps/powerpc/sysdep.h
index 5cd8613..7682ae9 100644
--- a/sysdeps/powerpc/sysdep.h
+++ b/sysdeps/powerpc/sysdep.h
@@ -18,33 +18,10 @@
/*
* Powerpc Feature masks for the Aux Vector Hardware Capabilities (AT_HWCAP).
* This entry is copied to _dl_hwcap or rtld_global._dl_hwcap during startup.
- * The following must match the kernels linux/asm/cputable.h.
*/
-#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */
-#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */
-#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */
-#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */
-#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */
-#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
-#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
-#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
-#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */
-#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */
-#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */
-#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
-#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */
-#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */
-#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */
-#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */
-#define PPC_FEATURE_BOOKE 0x00008000
-#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous Multi-Threading */
-#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
-#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */
-#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */
-#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */
-#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */
-#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */
-#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */
+#define _SYS_AUXV_H
+#include <bits/hwcap.h>
+
#define PPC_FEATURE_970 (PPC_FEATURE_POWER4 + PPC_FEATURE_HAS_ALTIVEC)
#ifdef __ASSEMBLER__
diff --git a/sysdeps/sparc/bits/hwcap.h b/sysdeps/sparc/bits/hwcap.h
new file mode 100644
index 0000000..d922d7b
--- /dev/null
+++ b/sysdeps/sparc/bits/hwcap.h
@@ -0,0 +1,47 @@
+/* Defines for bits in AT_HWCAP.
+ Copyright (C) 2011-2012 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
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_AUXV_H
+# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
+#endif
+
+#define HWCAP_SPARC_FLUSH 0x00000001
+#define HWCAP_SPARC_STBAR 0x00000002
+#define HWCAP_SPARC_SWAP 0x00000004
+#define HWCAP_SPARC_MULDIV 0x00000008
+#define HWCAP_SPARC_V9 0x00000010
+#define HWCAP_SPARC_ULTRA3 0x00000020
+#define HWCAP_SPARC_BLKINIT 0x00000040
+#define HWCAP_SPARC_N2 0x00000080
+#define HWCAP_SPARC_MUL32 0x00000100
+#define HWCAP_SPARC_DIV32 0x00000200
+#define HWCAP_SPARC_FSMULD 0x00000400
+#define HWCAP_SPARC_V8PLUS 0x00000800
+#define HWCAP_SPARC_POPC 0x00001000
+#define HWCAP_SPARC_VIS 0x00002000
+#define HWCAP_SPARC_VIS2 0x00004000
+#define HWCAP_SPARC_ASI_BLK_INIT 0x00008000
+#define HWCAP_SPARC_FMAF 0x00010000
+#define HWCAP_SPARC_VIS3 0x00020000
+#define HWCAP_SPARC_HPC 0x00040000
+#define HWCAP_SPARC_RANDOM 0x00080000
+#define HWCAP_SPARC_TRANS 0x00100000
+#define HWCAP_SPARC_FJFMAU 0x00200000
+#define HWCAP_SPARC_IMA 0x00400000
+#define HWCAP_SPARC_ASI_CACHE_SPARING \
+ 0x00800000
diff --git a/sysdeps/sparc/sysdep.h b/sysdeps/sparc/sysdep.h
index bcffec9..2d7b7f0 100644
--- a/sysdeps/sparc/sysdep.h
+++ b/sysdeps/sparc/sysdep.h
@@ -15,33 +15,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-/* Bits present in AT_HWCAP on SPARC. */
-
-#define HWCAP_SPARC_FLUSH 0x00000001
-#define HWCAP_SPARC_STBAR 0x00000002
-#define HWCAP_SPARC_SWAP 0x00000004
-#define HWCAP_SPARC_MULDIV 0x00000008
-#define HWCAP_SPARC_V9 0x00000010
-#define HWCAP_SPARC_ULTRA3 0x00000020
-#define HWCAP_SPARC_BLKINIT 0x00000040
-#define HWCAP_SPARC_N2 0x00000080
-#define HWCAP_SPARC_MUL32 0x00000100
-#define HWCAP_SPARC_DIV32 0x00000200
-#define HWCAP_SPARC_FSMULD 0x00000400
-#define HWCAP_SPARC_V8PLUS 0x00000800
-#define HWCAP_SPARC_POPC 0x00001000
-#define HWCAP_SPARC_VIS 0x00002000
-#define HWCAP_SPARC_VIS2 0x00004000
-#define HWCAP_SPARC_ASI_BLK_INIT 0x00008000
-#define HWCAP_SPARC_FMAF 0x00010000
-#define HWCAP_SPARC_VIS3 0x00020000
-#define HWCAP_SPARC_HPC 0x00040000
-#define HWCAP_SPARC_RANDOM 0x00080000
-#define HWCAP_SPARC_TRANS 0x00100000
-#define HWCAP_SPARC_FJFMAU 0x00200000
-#define HWCAP_SPARC_IMA 0x00400000
-#define HWCAP_SPARC_ASI_CACHE_SPARING \
- 0x00800000
+#define _SYS_AUXV_H 1
+#include <bits/hwcap.h>
#ifdef __ASSEMBLER__
diff --git a/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist b/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
index ccb8f9f..d6695eb 100644
--- a/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
@@ -1801,11 +1801,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
index 41d0881..bacdb6a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
@@ -1761,11 +1761,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
index c593952..a0d362e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
@@ -68,11 +68,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
new file mode 100644
index 0000000..7f03ffe
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
@@ -0,0 +1,36 @@
+/* Defines for bits in AT_HWCAP.
+ Copyright (C) 2012 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
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_AUXV_H
+# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
+#endif
+
+/*
+ * The following must match the kernels asm/elf.h.
+ * Note that these are *not* the same as the STORE FACILITY LIST bits.
+ */
+#define HWCAP_S390_ESAN3 1
+#define HWCAP_S390_ZARCH 2
+#define HWCAP_S390_STFLE 4
+#define HWCAP_S390_MSA 8
+#define HWCAP_S390_LDISP 16
+#define HWCAP_S390_EIMM 32
+#define HWCAP_S390_DFP 64
+#define HWCAP_S390_HPAGE 128
+#define HWCAP_S390_ETF3EH 256
+#define HWCAP_S390_HIGH_GPRS 512
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
index c015daf..728550b 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist
@@ -1758,11 +1758,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
index 8d57add..1ca4811 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist
@@ -75,11 +75,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
index ce6b549..ae57b67 100644
--- a/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/nptl/libc.abilist
@@ -75,11 +75,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
index 815e8af..1804348 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist
@@ -1753,6 +1753,7 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__getshmlba F
__poll_chk F
__ppoll_chk F
@@ -1761,6 +1762,7 @@ GLIBC_2.16
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
sys_errlist D 0x220
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
index 39c0642..2914d1c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
@@ -74,6 +74,7 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__getshmlba F
__poll_chk F
__ppoll_chk F
@@ -82,6 +83,7 @@ GLIBC_2.16
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
sys_errlist D 0x440
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
index 6f15f00..2a1b8e9 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist
@@ -70,11 +70,13 @@ GLIBC_2.15
scandirat64 F
GLIBC_2.16
GLIBC_2.16 A
+ __getauxval F
__poll_chk F
__ppoll_chk F
aligned_alloc F
c16rtomb F
c32rtomb F
+ getauxval F
mbrtoc16 F
mbrtoc32 F
timespec_get F
generated by cgit v1.1 at 2024-11-22 14:35:46 +0000