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authorDavid Johnson <davijoh3@cisco.com>2018-12-14 14:53:41 -0500
committerDavid Johnson <davijoh3@cisco.com>2019-01-02 10:55:55 -0500
commitd9818dd68c162079f3ddb5443a78d0d91d55d0fe (patch)
tree71a597e8fb2c9c7ebd70870ae78091872591e216 /src/svm/svm_common.h
parentd6897c1597c4f0904d5956f7d794e3f001d52f72 (diff)
Fixes for buliding for 32bit targets:
* u32/u64/uword mismatches * pointer-to-int fixes * printf formatting issues * issues with incorrect "ULL" and related suffixes * structure alignment and padding issues Change-Id: I70b989007758755fe8211c074f651150680f60b4 Signed-off-by: David Johnson <davijoh3@cisco.com>
Diffstat (limited to 'src/svm/svm_common.h')
-rw-r--r--src/svm/svm_common.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/svm/svm_common.h b/src/svm/svm_common.h
index e523da50db6..ce07c37b24e 100644
--- a/src/svm/svm_common.h
+++ b/src/svm/svm_common.h
@@ -66,7 +66,7 @@ typedef struct svm_map_region_args_
{
const char *root_path; /* NULL means use the truly global arena */
const char *name;
- u64 baseva;
+ uword baseva;
u64 size;
u64 pvt_heap_size;
uword flags;
@@ -77,6 +77,16 @@ typedef struct svm_map_region_args_
int gid;
} svm_map_region_args_t;
+/*
+ * Memory mapped to high addresses for session/vppcom/vcl/etc...
+ */
+#if __WORDSIZE == 64
+#define HIGH_SEGMENT_BASEVA (8ULL << 30) /* 8GB */
+#elif __WORDSIZE == 32
+#define HIGH_SEGMENT_BASEVA (3584UL << 20) /* 3.5GB */
+#else
+#error "unknown __WORDSIZE"
+#endif
/*
* Memory shared across all router instances. Packet buffers, etc