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-rw-r--r--libc/sysdeps/linux/alpha/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/arm/bits/uClibc_arch_features.h6
-rw-r--r--libc/sysdeps/linux/avr32/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/bfin/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/c6x/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/common/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/common/ftruncate64.c2
-rw-r--r--libc/sysdeps/linux/common/truncate.c2
-rw-r--r--libc/sysdeps/linux/common/truncate64.c2
-rw-r--r--libc/sysdeps/linux/cris/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/e1/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/frv/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/hppa/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/i386/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/i960/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/ia64/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/metag/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/microblaze/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/mips/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/nios/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/nios2/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/powerpc/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/sh/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/sh64/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/sparc/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/v850/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/vax/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/x86_64/bits/uClibc_arch_features.h4
-rw-r--r--libc/sysdeps/linux/xtensa/bits/uClibc_arch_features.h4
31 files changed, 60 insertions, 60 deletions
diff --git a/libc/sysdeps/linux/alpha/bits/uClibc_arch_features.h b/libc/sysdeps/linux/alpha/bits/uClibc_arch_features.h
index e106d12fa..e69814efa 100644
--- a/libc/sysdeps/linux/alpha/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/alpha/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#define __UCLIBC_SLIGHTLY_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h b/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
index 8c43e5345..b01d79c5c 100644
--- a/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
@@ -11,11 +11,11 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
#ifdef __ARM_EABI__
-#define __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+#define __UCLIBC_SYSCALL_ALIGN_64BIT__
#else
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
#endif
/* does your target have a broken create_module() ? */
diff --git a/libc/sysdeps/linux/avr32/bits/uClibc_arch_features.h b/libc/sysdeps/linux/avr32/bits/uClibc_arch_features.h
index c30657771..3da62c2e5 100644
--- a/libc/sysdeps/linux/avr32/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/avr32/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/bfin/bits/uClibc_arch_features.h b/libc/sysdeps/linux/bfin/bits/uClibc_arch_features.h
index ce63c80b2..fa0f4e94f 100644
--- a/libc/sysdeps/linux/bfin/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/bfin/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/c6x/bits/uClibc_arch_features.h b/libc/sysdeps/linux/c6x/bits/uClibc_arch_features.h
index 59e7de987..4c4498586 100644
--- a/libc/sysdeps/linux/c6x/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/c6x/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/common/bits/uClibc_arch_features.h b/libc/sysdeps/linux/common/bits/uClibc_arch_features.h
index 6cb617759..f3e3fd1d3 100644
--- a/libc/sysdeps/linux/common/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/common/bits/uClibc_arch_features.h
@@ -14,8 +14,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/common/ftruncate64.c b/libc/sysdeps/linux/common/ftruncate64.c
index 012a1f4ed..c0a373ca1 100644
--- a/libc/sysdeps/linux/common/ftruncate64.c
+++ b/libc/sysdeps/linux/common/ftruncate64.c
@@ -31,7 +31,7 @@ int ftruncate64 (int fd, __off64_t length)
{
uint32_t low = length & 0xffffffff;
uint32_t high = length >> 32;
-# if defined(__UCLIBC_TRUNCATE64_HAS_4_ARGS__)
+# if defined(__UCLIBC_SYSCALL_ALIGN_64BIT__)
return INLINE_SYSCALL(ftruncate64,
4, fd, 0, __LONG_LONG_PAIR (high, low));
# else
diff --git a/libc/sysdeps/linux/common/truncate.c b/libc/sysdeps/linux/common/truncate.c
index 0c533df94..5cbf67351 100644
--- a/libc/sysdeps/linux/common/truncate.c
+++ b/libc/sysdeps/linux/common/truncate.c
@@ -19,7 +19,7 @@ int truncate(const char *path, __off_t length)
# if defined __UCLIBC_HAS_LFS
return truncate64(path, length);
# elif __WORDSIZE == 32
-# if defined(__UCLIBC_TRUNCATE64_HAS_4_ARGS__)
+# if defined(__UCLIBC_SYSCALL_ALIGN_64BIT__)
return INLINE_SYSCALL(truncate64, 4, path, 0, OFF_HI_LO(length));
# else
return INLINE_SYSCALL(truncate64, 3, path, OFF_HI_LO(length));
diff --git a/libc/sysdeps/linux/common/truncate64.c b/libc/sysdeps/linux/common/truncate64.c
index 1f5f862e5..e2868be15 100644
--- a/libc/sysdeps/linux/common/truncate64.c
+++ b/libc/sysdeps/linux/common/truncate64.c
@@ -26,7 +26,7 @@ int truncate64(const char * path, __off64_t length)
{
uint32_t low = length & 0xffffffff;
uint32_t high = length >> 32;
-# if defined(__UCLIBC_TRUNCATE64_HAS_4_ARGS__)
+# if defined(__UCLIBC_SYSCALL_ALIGN_64BIT__)
return INLINE_SYSCALL(truncate64, 4, path, 0,
__LONG_LONG_PAIR(high, low));
# else
diff --git a/libc/sysdeps/linux/cris/bits/uClibc_arch_features.h b/libc/sysdeps/linux/cris/bits/uClibc_arch_features.h
index fc1494610..0b47ee9b0 100644
--- a/libc/sysdeps/linux/cris/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/cris/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#define __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/e1/bits/uClibc_arch_features.h b/libc/sysdeps/linux/e1/bits/uClibc_arch_features.h
index 2a9422e23..32247b85a 100644
--- a/libc/sysdeps/linux/e1/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/e1/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/frv/bits/uClibc_arch_features.h b/libc/sysdeps/linux/frv/bits/uClibc_arch_features.h
index 2a9422e23..32247b85a 100644
--- a/libc/sysdeps/linux/frv/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/frv/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h b/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h
index 4bab5476d..b76b861b9 100644
--- a/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/h8300/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/hppa/bits/uClibc_arch_features.h b/libc/sysdeps/linux/hppa/bits/uClibc_arch_features.h
index 18cd732a4..9ec948d8d 100644
--- a/libc/sysdeps/linux/hppa/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/hppa/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h b/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h
index 536e9c155..e2be1df6e 100644
--- a/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#define __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h b/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h
index 0ddef34b0..deaf6c756 100644
--- a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#define __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/ia64/bits/uClibc_arch_features.h b/libc/sysdeps/linux/ia64/bits/uClibc_arch_features.h
index a3644ceb1..03a6fc6a5 100644
--- a/libc/sysdeps/linux/ia64/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/ia64/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h b/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h
index 518fb3959..05fca8d4c 100644
--- a/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/m68k/bits/uClibc_arch_features.h
@@ -15,8 +15,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#define __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/metag/bits/uClibc_arch_features.h b/libc/sysdeps/linux/metag/bits/uClibc_arch_features.h
index 0a0d00d16..8523602a7 100644
--- a/libc/sysdeps/linux/metag/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/metag/bits/uClibc_arch_features.h
@@ -16,8 +16,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/microblaze/bits/uClibc_arch_features.h b/libc/sysdeps/linux/microblaze/bits/uClibc_arch_features.h
index 86d00084c..164659c1f 100644
--- a/libc/sysdeps/linux/microblaze/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/microblaze/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/mips/bits/uClibc_arch_features.h b/libc/sysdeps/linux/mips/bits/uClibc_arch_features.h
index 82f67bf84..6e564b18c 100644
--- a/libc/sysdeps/linux/mips/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/mips/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#define __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#define __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/nios/bits/uClibc_arch_features.h b/libc/sysdeps/linux/nios/bits/uClibc_arch_features.h
index 2a9422e23..32247b85a 100644
--- a/libc/sysdeps/linux/nios/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/nios/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/nios2/bits/uClibc_arch_features.h b/libc/sysdeps/linux/nios2/bits/uClibc_arch_features.h
index 2a9422e23..32247b85a 100644
--- a/libc/sysdeps/linux/nios2/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/nios2/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/powerpc/bits/uClibc_arch_features.h b/libc/sysdeps/linux/powerpc/bits/uClibc_arch_features.h
index 6f1f396fe..ed1195a5a 100644
--- a/libc/sysdeps/linux/powerpc/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/powerpc/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#define __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#define __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/sh/bits/uClibc_arch_features.h b/libc/sysdeps/linux/sh/bits/uClibc_arch_features.h
index 5e3528d27..dde7dc474 100644
--- a/libc/sysdeps/linux/sh/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/sh/bits/uClibc_arch_features.h
@@ -15,8 +15,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/sh64/bits/uClibc_arch_features.h b/libc/sysdeps/linux/sh64/bits/uClibc_arch_features.h
index 46bf23e83..001c5c233 100644
--- a/libc/sysdeps/linux/sh64/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/sh64/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#undef __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/sparc/bits/uClibc_arch_features.h b/libc/sysdeps/linux/sparc/bits/uClibc_arch_features.h
index 2d8cdd78b..746390b39 100644
--- a/libc/sysdeps/linux/sparc/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/sparc/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h b/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
index 4bab5476d..b76b861b9 100644
--- a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
@@ -12,8 +12,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h b/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h
index f9a7b39cf..13cbff0e5 100644
--- a/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/x86_64/bits/uClibc_arch_features.h b/libc/sysdeps/linux/x86_64/bits/uClibc_arch_features.h
index 1d966aee4..190d81477 100644
--- a/libc/sysdeps/linux/x86_64/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/x86_64/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#undef __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__
diff --git a/libc/sysdeps/linux/xtensa/bits/uClibc_arch_features.h b/libc/sysdeps/linux/xtensa/bits/uClibc_arch_features.h
index fef17658d..444eb0f79 100644
--- a/libc/sysdeps/linux/xtensa/bits/uClibc_arch_features.h
+++ b/libc/sysdeps/linux/xtensa/bits/uClibc_arch_features.h
@@ -11,8 +11,8 @@
/* can your target use syscall6() for mmap ? */
#define __UCLIBC_MMAP_HAS_6_ARGS__
-/* does your target use syscall4() for truncate64 ? (32bit arches only) */
-#define __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+/* does your target align 64bit values in register pairs ? (32bit arches only) */
+#define __UCLIBC_SYSCALL_ALIGN_64BIT__
/* does your target have a broken create_module() ? */
#undef __UCLIBC_BROKEN_CREATE_MODULE__