make syscall.h consistent with linux

most of the found naming differences don't matter to musl, because
internally it unifies the syscall names that vary across targets,
but for external code the names should match the kernel uapi.

aarch64:
	__NR_fstatat is called __NR_newfstatat in linux.
	__NR_or1k_atomic got mistakenly copied from or1k.
arm:
	__NR_arm_sync_file_range is an alias for __NR_sync_file_range2
	__NR_fadvise64_64 is called __NR_arm_fadvise64_64 in linux,
	the old non-arm name is kept too, it should not cause issues.
	(powerpc has similar nonstandard fadvise and it uses the
	normal name.)
i386:
	__NR_madvise1 was removed from linux in commit
	303395ac3bf3e2cb488435537d416bc840438fcb 2011-11-11
microblaze:
	__NR_fadvise, __NR_fstatat, __NR_pread, __NR_pwrite
	had different name in linux.
mips:
	__NR_fadvise, __NR_fstatat, __NR_pread, __NR_pwrite, __NR_select
	had different name in linux.
mipsn32:
	__NR_fstatat is called __NR_newfstatat in linux.
or1k:
	__NR__llseek is called __NR_llseek in linux.
	the old name is kept too because that's the name musl uses
	internally.
powerpc:
	__NR_{get,set}res{gid,uid}32 was never present in powerpc linux.
	__NR_timerfd was briefly defined in linux but then got renamed.

2 files changed, 4 insertions, 4 deletions

diff --git a/arch/mipsn32/bits/syscall.h.in b/arch/mipsn32/bits/syscall.h.in
index d6b24e8f..cd843a76 100644
--- a/arch/mipsn32/bits/syscall.h.in
+++ b/arch/mipsn32/bits/syscall.h.in
@@ -253,7 +253,7 @@
 #define __NR_mknodat			6253
 #define __NR_fchownat			6254
 #define __NR_futimesat			6255
-#define __NR_fstatat			6256
+#define __NR_newfstatat			6256
 #define __NR_unlinkat			6257
 #define __NR_renameat			6258
 #define __NR_linkat			6259
diff --git a/arch/mipsn32/syscall_arch.h b/arch/mipsn32/syscall_arch.h
index 37e71a7e..93a026f6 100644
--- a/arch/mipsn32/syscall_arch.h
+++ b/arch/mipsn32/syscall_arch.h
@@ -97,7 +97,7 @@ static inline long __syscall4(long n, long a, long b, long c, long d)
 	if (r7) return -r2;
 	long ret = r2;
 	if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) __stat_fix(b);
-	if (n == SYS_fstatat) __stat_fix(c);
+	if (n == SYS_newfstatat) __stat_fix(c);
 	return ret;
 }
 
@@ -106,7 +106,7 @@ static inline long __syscall5(long n, long a, long b, long c, long d, long e)
 	long r2 = (__syscall)(n, a, b, c, d, e);
 	if (r2 > -4096UL) return r2;
 	if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) __stat_fix(b);
-	if (n == SYS_fstatat) __stat_fix(c);
+	if (n == SYS_newfstatat) __stat_fix(c);
 	return r2;
 }
 
@@ -115,7 +115,7 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
 	long r2 = (__syscall)(n, a, b, c, d, e, f);
 	if (r2 > -4096UL) return r2;
 	if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) __stat_fix(b);
-	if (n == SYS_fstatat) __stat_fix(c);
+	if (n == SYS_newfstatat) __stat_fix(c);
 	return r2;
 }