[pkgsrc/trunk]: pkgsrc/lang/mono6 mono6: add the missing bits for netbsd/aarc...

[maya <maya%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/eb69f83ceb3b
branches:  trunk
changeset: 416252:eb69f83ceb3b
user:      maya <maya%pkgsrc.org@localhost>
date:      Mon Oct 21 23:53:34 2019 +0000

description:
mono6: add the missing bits for netbsd/aarch64 support.

unfortunately, mono-sgen crashes a lot, most likely due to pmap bugs.
it takes many retries to get further in the build.

diffstat:

 lang/mono6/distinfo                                   |   3 ++-
 lang/mono6/patches/patch-mono_utils_mono-sigcontext.h |  19 +++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletions(-)

diffs (39 lines):

diff -r f8d920241a44 -r eb69f83ceb3b lang/mono6/distinfo
--- a/lang/mono6/distinfo       Mon Oct 21 23:49:07 2019 +0000
+++ b/lang/mono6/distinfo       Mon Oct 21 23:53:34 2019 +0000
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.3 2019/10/09 22:46:04 maya Exp $
+$NetBSD: distinfo,v 1.4 2019/10/21 23:53:34 maya Exp $
 
 SHA1 (mono-6.4.0.198.tar.xz) = ad1beb048e34f5b4a958b25cd339d54ac837e480
 RMD160 (mono-6.4.0.198.tar.xz) = 8045bcbe15ee51f3c12b2b99844ad697927d22fc
@@ -19,5 +19,6 @@
 SHA1 (patch-mono_native_Makefile.am) = 5cb2caa4b00327459864eecbe0ea26d9ed4b03e1
 SHA1 (patch-mono_native_mono-native-platform.h) = 9247cf9429d829242ea7dfede8e3b39f89a92850
 SHA1 (patch-mono_utils_mono-os-semaphore.h) = b850911945c95be804e9462263d558ef702831ca
+SHA1 (patch-mono_utils_mono-sigcontext.h) = b8a6f886661622e9b0d382443536bd3dc998f95f
 SHA1 (patch-mono_utils_mono-utils-debug.c) = 30b0ab55c9227705026a8edd1e4bb693ae4f9953
 SHA1 (patch-runtime_mono-wrapper.in) = ea40d2f2e8b67de0ae42c6e608e3c085dc2b040e
diff -r f8d920241a44 -r eb69f83ceb3b lang/mono6/patches/patch-mono_utils_mono-sigcontext.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lang/mono6/patches/patch-mono_utils_mono-sigcontext.h     Mon Oct 21 23:53:34 2019 +0000
@@ -0,0 +1,19 @@
+$NetBSD: patch-mono_utils_mono-sigcontext.h,v 1.1 2019/10/21 23:53:34 maya Exp $
+
+NetBSD/aarch64 support.
+
+--- mono/utils/mono-sigcontext.h.orig  2019-09-19 07:46:07.000000000 +0000
++++ mono/utils/mono-sigcontext.h
+@@ -474,6 +474,12 @@ typedef struct ucontext {
+       #define UCONTEXT_REG_SP(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_gpregs.gp_sp)
+       #define UCONTEXT_REG_R0(ctx) (((ucontext_t*)(ctx))->uc_mcontext.mc_gpregs.gp_x [ARMREG_R0])
+       #define UCONTEXT_GREGS(ctx) (&(((ucontext_t*)(ctx))->uc_mcontext.mc_gpregs.gp_x))
++#elif defined(__NetBSD__)
++#include <ucontext.h>
++      #define UCONTEXT_REG_PC(ctx) _UC_MACHINE_PC((ucontext_t*)(ctx))
++      #define UCONTEXT_REG_SP(ctx) _UC_MACHINE_SP((ucontext_t*)(ctx))
++      #define UCONTEXT_REG_R0(ctx) _UC_MACHINE_INTRV((ucontext_t*)(ctx))
++      #define UCONTEXT_GREGS(ctx) (&(((ucontext_t*)(ctx))->uc_mcontext.__gregs))
+ #else
+ #include <ucontext.h>
+       #define UCONTEXT_REG_PC(ctx) (((ucontext_t*)(ctx))->uc_mcontext.pc)