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.

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/bits/syscall.h.in b/arch/arm/bits/syscall.h.in
index 9b129b23..0096fe7c 100644
--- a/arch/arm/bits/syscall.h.in
+++ b/arch/arm/bits/syscall.h.in
@@ -224,6 +224,7 @@
 #define __NR_tgkill	268
 #define __NR_utimes	269
 #define __NR_fadvise64_64	270
+#define __NR_arm_fadvise64_64	270
 #define __NR_pciconfig_iobase	271
 #define __NR_pciconfig_read	272
 #define __NR_pciconfig_write	273
@@ -295,6 +296,7 @@
 #define __NR_get_robust_list	339
 #define __NR_splice	340
 #define __NR_sync_file_range2	341
+#define __NR_arm_sync_file_range	341
 #define __NR_tee	342
 #define __NR_vmsplice	343
 #define __NR_move_pages	344