Author: emaste
Date: Tue Apr 24 19:23:26 2018
New Revision: 332964
URL: https://svnweb.freebsd.org/changeset/base/332964
Log:
kdump: simplify/remove per-arch #ifdefs
It is acceptable for syscallabi to map SV_ABI to SYSDECODE_ABI on all
architectures; libsysdecode will return not-found sentinel values if
it does not have a syscall name or errno mapping for a given
architecture.
Also, use __LP64__ for the SV_ILP32 -> SYSDECODE_ABI_LINUX32 mapping,
for any future 32- on 64-bit linuxulator implementation.
Reviewed by: jhb
Sponsored by: Turing Robotic Industries Inc.
Modified:
head/usr.bin/kdump/kdump.c
Modified: head/usr.bin/kdump/kdump.c
==============================================================================
--- head/usr.bin/kdump/kdump.c Tue Apr 24 19:11:05 2018 (r332963)
+++ head/usr.bin/kdump/kdump.c Tue Apr 24 19:23:26 2018 (r332964)
@@ -758,18 +758,14 @@ syscallabi(u_int sv_flags)
switch (sv_flags & SV_ABI_MASK) {
case SV_ABI_FREEBSD:
return (SYSDECODE_ABI_FREEBSD);
-#if defined(__amd64__) || defined(__i386__)
case SV_ABI_LINUX:
-#ifdef __amd64__
+#ifdef __LP64__
if (sv_flags & SV_ILP32)
return (SYSDECODE_ABI_LINUX32);
#endif
return (SYSDECODE_ABI_LINUX);
-#endif
-#if defined(__aarch64__) || defined(__amd64__)
case SV_ABI_CLOUDABI:
return (SYSDECODE_ABI_CLOUDABI64);
-#endif
default:
return (SYSDECODE_ABI_UNKNOWN);
}
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