From 3bffb5797c9498e2294b65ba24abec5842655a11 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Thu, 15 Sep 2016 15:04:32 +0200
Subject: erts: Refactor rename struct hipe_sdesc

---
 erts/emulator/hipe/hipe_bif0.c       |  2 +-
 erts/emulator/hipe/hipe_gc.c         |  8 ++++----
 erts/emulator/hipe/hipe_risc_gc.h    | 16 ++++++++--------
 erts/emulator/hipe/hipe_risc_glue.h  |  2 +-
 erts/emulator/hipe/hipe_risc_stack.c | 12 ++++++------
 erts/emulator/hipe/hipe_stack.c      | 28 ++++++++++++++--------------
 erts/emulator/hipe/hipe_stack.h      | 32 ++++++++++++++++----------------
 erts/emulator/hipe/hipe_x86_gc.h     | 18 +++++++++---------
 erts/emulator/hipe/hipe_x86_glue.h   |  2 +-
 erts/emulator/hipe/hipe_x86_stack.c  | 14 +++++++-------
 10 files changed, 67 insertions(+), 67 deletions(-)

(limited to 'erts/emulator')

diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index b6d0abb2d1..95c2d73971 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -665,7 +665,7 @@ BIF_RETTYPE hipe_bifs_set_native_address_3(BIF_ALIST_3)
 
 BIF_RETTYPE hipe_bifs_enter_sdesc_1(BIF_ALIST_1)
 {
-    struct sdesc *sdesc;
+    struct hipe_sdesc *sdesc;
 
     sdesc = hipe_decode_sdesc(BIF_ARG_1);
     if (!sdesc) {
diff --git a/erts/emulator/hipe/hipe_gc.c b/erts/emulator/hipe/hipe_gc.c
index 68c65dea27..be665ccdb9 100644
--- a/erts/emulator/hipe/hipe_gc.c
+++ b/erts/emulator/hipe/hipe_gc.c
@@ -38,7 +38,7 @@ Eterm *fullsweep_nstack(Process *p, Eterm *n_htop)
     /* known nstack walk state */
     Eterm *nsp;
     Eterm *nsp_end;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     unsigned int sdesc_size;
     unsigned long ra;
     unsigned int i;
@@ -123,7 +123,7 @@ void gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop)
     /* known nstack walk state */
     Eterm *nsp;
     Eterm *nsp_end;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     unsigned int sdesc_size;
     unsigned long ra;
     unsigned int i;
@@ -244,7 +244,7 @@ Eterm *sweep_literals_nstack(Process *p, Eterm *old_htop, char *area,
     /* known nstack walk state */
     Eterm *nsp;
     Eterm *nsp_end;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     /* arch-specific nstack walk state */
     struct nstack_walk_state walk_state;
 
@@ -311,7 +311,7 @@ nstack_any_heap_ref_ptrs(Process *rp, char* mod_start, Uint mod_size)
 {
     Eterm *nsp;
     Eterm *nsp_end;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     /* arch-specific nstack walk state */
     struct nstack_walk_state walk_state;
 
diff --git a/erts/emulator/hipe/hipe_risc_gc.h b/erts/emulator/hipe/hipe_risc_gc.h
index 09568c140e..f019434f67 100644
--- a/erts/emulator/hipe/hipe_risc_gc.h
+++ b/erts/emulator/hipe/hipe_risc_gc.h
@@ -27,7 +27,7 @@
 /* arch wrapper includes hipe_${arch}_asm.h to define NR_ARG_REGS */
 
 struct nstack_walk_state {
-    const struct sdesc *sdesc0;	/* .sdesc0 must be a pointer rvalue */
+    const struct hipe_sdesc *sdesc0;	/* .sdesc0 must be a pointer rvalue */
 };
 
 static inline int nstack_walk_init_check(const Process *p)
@@ -43,20 +43,20 @@ static inline Eterm *nstack_walk_nsp_begin(const Process *p)
     return p->hipe.nsp + nstkarity;
 }
 
-static inline const struct sdesc*
+static inline const struct hipe_sdesc*
 nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state)
 {
-    const struct sdesc *sdesc = hipe_find_sdesc((unsigned long)p->hipe.nra);
+    const struct hipe_sdesc *sdesc = hipe_find_sdesc((unsigned long)p->hipe.nra);
     state->sdesc0 = sdesc;
     return sdesc;
 }
 
-static inline const struct sdesc*
+static inline const struct hipe_sdesc*
 nstack_walk_init_sdesc_ignore_trap(const Process *p,
 				   struct nstack_walk_state *state)
 {
     unsigned long ra = (unsigned long)p->hipe.nra;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     if (ra == (unsigned long)&nbif_stack_trap_ra)
 	ra = (unsigned long)p->hipe.ngra;
     sdesc = hipe_find_sdesc(ra);
@@ -64,7 +64,7 @@ nstack_walk_init_sdesc_ignore_trap(const Process *p,
     return sdesc;
 }
 
-static inline void nstack_walk_update_trap(Process *p, const struct sdesc *sdesc0)
+static inline void nstack_walk_update_trap(Process *p, const struct hipe_sdesc *sdesc0)
 {
     Eterm *nsp = p->hipe.nsp;
     p->hipe.nsp = nstack_walk_nsp_begin(p);
@@ -103,7 +103,7 @@ static inline int nstack_walk_nsp_reached_end(const Eterm *nsp, const Eterm *nsp
     return nsp >= nsp_end;
 }
 
-static inline unsigned int nstack_walk_frame_size(const struct sdesc *sdesc)
+static inline unsigned int nstack_walk_frame_size(const struct hipe_sdesc *sdesc)
 {
     return sdesc_fsize(sdesc) + 1 + sdesc_arity(sdesc);
 }
@@ -114,7 +114,7 @@ static inline Eterm *nstack_walk_frame_index(Eterm *nsp, unsigned int i)
 }
 
 static inline unsigned long
-nstack_walk_frame_ra(const Eterm *nsp, const struct sdesc *sdesc)
+nstack_walk_frame_ra(const Eterm *nsp, const struct hipe_sdesc *sdesc)
 {
     return nsp[sdesc_fsize(sdesc)];
 }
diff --git a/erts/emulator/hipe/hipe_risc_glue.h b/erts/emulator/hipe/hipe_risc_glue.h
index 0284265307..3d84731cbe 100644
--- a/erts/emulator/hipe/hipe_risc_glue.h
+++ b/erts/emulator/hipe/hipe_risc_glue.h
@@ -66,7 +66,7 @@ static __inline__ unsigned int max(unsigned int x, unsigned int y)
 
 static __inline__ void hipe_arch_glue_init(void)
 {
-    static struct sdesc_with_exnra nbif_return_sdesc = {
+    static struct hipe_sdesc_with_exnra nbif_return_sdesc = {
 	.exnra = (unsigned long)&nbif_fail,
 	.sdesc = {
 	    .bucket = { .hvalue = (unsigned long)&nbif_return },
diff --git a/erts/emulator/hipe/hipe_risc_stack.c b/erts/emulator/hipe/hipe_risc_stack.c
index dc98c96b8f..7528a3ab00 100644
--- a/erts/emulator/hipe/hipe_risc_stack.c
+++ b/erts/emulator/hipe/hipe_risc_stack.c
@@ -56,8 +56,8 @@ void hipe_print_nstack(Process *p)
 {
     Eterm *nsp;
     Eterm *nsp_end;
-    const struct sdesc *sdesc1;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc1;
+    const struct hipe_sdesc *sdesc;
     unsigned long ra;
     unsigned long exnra;
     unsigned int mask;
@@ -175,7 +175,7 @@ void hipe_print_nstack(Process *p)
 #define MINSTACK	128
 #define NSKIPFRAMES	4
 
-void hipe_update_stack_trap(Process *p, const struct sdesc *sdesc)
+void hipe_update_stack_trap(Process *p, const struct hipe_sdesc *sdesc)
 {
     Eterm *nsp;
     Eterm *nsp_end;
@@ -216,7 +216,7 @@ void hipe_update_stack_trap(Process *p, const struct sdesc *sdesc)
 void (*hipe_handle_stack_trap(Process *p))(void)
 {
     void (*ngra)(void) = p->hipe.ngra;
-    const struct sdesc *sdesc = hipe_find_sdesc((unsigned long)ngra);
+    const struct hipe_sdesc *sdesc = hipe_find_sdesc((unsigned long)ngra);
     hipe_update_stack_trap(p, sdesc);
     return ngra;
 }
@@ -237,7 +237,7 @@ void hipe_find_handler(Process *p)
     unsigned long ra;
     unsigned long exnra;
     unsigned int arity;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
 
     nsp = p->hipe.nsp;
     nsp_end = p->hipe.nstend;
@@ -277,7 +277,7 @@ int hipe_fill_stacktrace(Process *p, int depth, Eterm **trace)
     Eterm *nsp_end;
     unsigned long ra, prev_ra;
     unsigned int arity;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     int i;
 
     if (depth < 1)
diff --git a/erts/emulator/hipe/hipe_stack.c b/erts/emulator/hipe/hipe_stack.c
index e2e6eb74b1..a26132431b 100644
--- a/erts/emulator/hipe/hipe_stack.c
+++ b/erts/emulator/hipe/hipe_stack.c
@@ -43,10 +43,10 @@
  */
 struct hipe_sdesc_table hipe_sdesc_table;
 
-static struct sdesc **alloc_bucket(unsigned int size)
+static struct hipe_sdesc **alloc_bucket(unsigned int size)
 {
-    unsigned long nbytes = size * sizeof(struct sdesc*);
-    struct sdesc **bucket = erts_alloc(ERTS_ALC_T_HIPE, nbytes);
+    unsigned long nbytes = size * sizeof(struct hipe_sdesc*);
+    struct hipe_sdesc **bucket = erts_alloc(ERTS_ALC_T_HIPE, nbytes);
     sys_memzero(bucket, nbytes);
     return bucket;
 }
@@ -54,7 +54,7 @@ static struct sdesc **alloc_bucket(unsigned int size)
 static void hipe_grow_sdesc_table(void)
 {
     unsigned int old_size, new_size, new_mask;
-    struct sdesc **old_bucket, **new_bucket;
+    struct hipe_sdesc **old_bucket, **new_bucket;
     unsigned int i;
 
     old_size = 1 << hipe_sdesc_table.log2size;
@@ -66,9 +66,9 @@ static void hipe_grow_sdesc_table(void)
     new_bucket = alloc_bucket(new_size);
     hipe_sdesc_table.bucket = new_bucket;
     for (i = 0; i < old_size; ++i) {
-	struct sdesc *b = old_bucket[i];
+	struct hipe_sdesc *b = old_bucket[i];
 	while (b != NULL) {
-	    struct sdesc *next = b->bucket.next;
+	    struct hipe_sdesc *next = b->bucket.next;
 	    unsigned int j = (b->bucket.hvalue >> HIPE_RA_LSR_COUNT) & new_mask;
 	    b->bucket.next = new_bucket[j];
 	    new_bucket[j] = b;
@@ -78,11 +78,11 @@ static void hipe_grow_sdesc_table(void)
     erts_free(ERTS_ALC_T_HIPE, old_bucket);
 }
 
-struct sdesc *hipe_put_sdesc(struct sdesc *sdesc)
+struct hipe_sdesc *hipe_put_sdesc(struct hipe_sdesc *sdesc)
 {
     unsigned long ra;
     unsigned int i;
-    struct sdesc *chain;
+    struct hipe_sdesc *chain;
     unsigned int size;
 
     ra = sdesc->bucket.hvalue;
@@ -102,7 +102,7 @@ struct sdesc *hipe_put_sdesc(struct sdesc *sdesc)
     return sdesc;
 }
 
-void hipe_init_sdesc_table(struct sdesc *sdesc)
+void hipe_init_sdesc_table(struct hipe_sdesc *sdesc)
 {
     unsigned int log2size, size;
 
@@ -121,14 +121,14 @@ void hipe_init_sdesc_table(struct sdesc *sdesc)
  * representation. If different representations are needed in
  * the future, this code has to be made target dependent.
  */
-struct sdesc *hipe_decode_sdesc(Eterm arg)
+struct hipe_sdesc *hipe_decode_sdesc(Eterm arg)
 {
     Uint ra, exnra;
     Eterm *live;
     Uint fsize, arity, nlive, i, nslots, off;
     Uint livebitswords, sdescbytes;
     void *p;
-    struct sdesc *sdesc;
+    struct hipe_sdesc *sdesc;
 
     if (is_not_tuple(arg) ||
 	(tuple_val(arg))[0] != make_arityval(6) ||
@@ -159,14 +159,14 @@ struct sdesc *hipe_decode_sdesc(Eterm arg)
     /* Calculate number of bytes needed for the stack descriptor. */
     sdescbytes =
 	(exnra
-	 ? offsetof(struct sdesc_with_exnra, sdesc.livebits)
-	 : offsetof(struct sdesc, livebits))
+	 ? offsetof(struct hipe_sdesc_with_exnra, sdesc.livebits)
+	 : offsetof(struct hipe_sdesc, livebits))
 	+ livebitswords * sizeof(int);
     p = erts_alloc(ERTS_ALC_T_HIPE, sdescbytes);
     /* If we have an exception handler use the
        special sdesc_with_exnra structure. */
     if (exnra) {
-	struct sdesc_with_exnra *sdesc_we = p;
+	struct hipe_sdesc_with_exnra *sdesc_we = p;
 	sdesc_we->exnra = exnra;
 	sdesc = &(sdesc_we->sdesc);
     } else
diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h
index afa0ed4256..e9d05bf99c 100644
--- a/erts/emulator/hipe/hipe_stack.h
+++ b/erts/emulator/hipe/hipe_stack.h
@@ -30,10 +30,10 @@
 
 #include <stddef.h>	/* offsetof() */
 
-struct sdesc {
+struct hipe_sdesc {
     struct {
 	unsigned long hvalue;	/* return address */
-	struct sdesc *next;	/* hash collision chain */
+	struct hipe_sdesc *next;	/* hash collision chain */
     } bucket;
     unsigned int summary; /* frame size, exn handler presence flag, arity */
 #ifdef DEBUG
@@ -43,27 +43,27 @@ struct sdesc {
     unsigned int livebits[1]; /* size depends on arch & data in summary field */
 };
 
-struct sdesc_with_exnra {
+struct hipe_sdesc_with_exnra {
     unsigned long exnra;
-    struct sdesc sdesc;
+    struct hipe_sdesc sdesc;
 };
 
-static __inline__ unsigned int sdesc_fsize(const struct sdesc *sdesc)
+static __inline__ unsigned int sdesc_fsize(const struct hipe_sdesc *sdesc)
 {
     return sdesc->summary >> 9;
 }
 
-static __inline__ unsigned int sdesc_arity(const struct sdesc *sdesc)
+static __inline__ unsigned int sdesc_arity(const struct hipe_sdesc *sdesc)
 {
     return sdesc->summary & 0xFF;
 }
 
-static __inline__ unsigned long sdesc_exnra(const struct sdesc *sdesc)
+static __inline__ unsigned long sdesc_exnra(const struct hipe_sdesc *sdesc)
 {
     if ((sdesc->summary & (1<<8))) {
 	const char *tmp;
-	tmp = (const char*)sdesc - offsetof(struct sdesc_with_exnra, sdesc);
-	return ((const struct sdesc_with_exnra*)tmp)->exnra;
+	tmp = (const char*)sdesc - offsetof(struct hipe_sdesc_with_exnra, sdesc);
+	return ((const struct hipe_sdesc_with_exnra*)tmp)->exnra;
     }
     return 0;
 }
@@ -72,13 +72,13 @@ struct hipe_sdesc_table {
     unsigned int log2size;
     unsigned int mask;		/* INV: mask == (1 << log2size)-1 */
     unsigned int used;
-    struct sdesc **bucket;
+    struct hipe_sdesc **bucket;
 };
 extern struct hipe_sdesc_table hipe_sdesc_table;
 
-extern struct sdesc *hipe_put_sdesc(struct sdesc*);
-extern void hipe_init_sdesc_table(struct sdesc*);
-extern struct sdesc *hipe_decode_sdesc(Eterm);
+extern struct hipe_sdesc *hipe_put_sdesc(struct hipe_sdesc*);
+extern void hipe_init_sdesc_table(struct hipe_sdesc*);
+extern struct hipe_sdesc *hipe_decode_sdesc(Eterm);
 
 #if !defined(__GNUC__) || (__GNUC__ < 2) || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
 #define __builtin_expect(x, expected_value) (x)
@@ -86,10 +86,10 @@ extern struct sdesc *hipe_decode_sdesc(Eterm);
 #define likely(x)	__builtin_expect((x),1)
 #define unlikely(x)	__builtin_expect((x),0)
 
-static __inline__ const struct sdesc *hipe_find_sdesc(unsigned long ra)
+static __inline__ const struct hipe_sdesc *hipe_find_sdesc(unsigned long ra)
 {
     unsigned int i = (ra >> HIPE_RA_LSR_COUNT) & hipe_sdesc_table.mask;
-    const struct sdesc *sdesc = hipe_sdesc_table.bucket[i];
+    const struct hipe_sdesc *sdesc = hipe_sdesc_table.bucket[i];
     if (likely(sdesc->bucket.hvalue == ra))
 	return sdesc;
     do {
@@ -103,7 +103,7 @@ AEXTERN(void,nbif_stack_trap_ra,(void));
 extern void hipe_print_nstack(Process*);
 extern void hipe_find_handler(Process*);
 extern void (*hipe_handle_stack_trap(Process*))(void);
-extern void hipe_update_stack_trap(Process*, const struct sdesc*);
+extern void hipe_update_stack_trap(Process*, const struct hipe_sdesc*);
 extern int hipe_fill_stacktrace(Process*, int, Eterm**);
 
 #if 0 && defined(HIPE_NSTACK_GROWS_UP)
diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h
index 00fe03d8f9..c025259871 100644
--- a/erts/emulator/hipe/hipe_x86_gc.h
+++ b/erts/emulator/hipe/hipe_x86_gc.h
@@ -30,9 +30,9 @@
 
 struct nstack_walk_state {
 #ifdef SKIP_YOUNGEST_FRAME
-    const struct sdesc *sdesc0;	/* .sdesc0 must be a pointer rvalue */
+    const struct hipe_sdesc *sdesc0;	/* .sdesc0 must be a pointer rvalue */
 #else
-    struct sdesc sdesc0[1];	/* .sdesc0 must be a pointer rvalue */
+    struct hipe_sdesc sdesc0[1];	/* .sdesc0 must be a pointer rvalue */
 #endif
 };
 
@@ -57,11 +57,11 @@ static inline Eterm *nstack_walk_nsp_begin(const Process *p)
 #endif
 }
 
-static inline const struct sdesc*
+static inline const struct hipe_sdesc*
 nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state)
 {
 #ifdef SKIP_YOUNGEST_FRAME
-    const struct sdesc *sdesc = hipe_find_sdesc(p->hipe.nsp[0]);
+    const struct hipe_sdesc *sdesc = hipe_find_sdesc(p->hipe.nsp[0]);
     state->sdesc0 = sdesc;
     return sdesc;
 #else
@@ -81,13 +81,13 @@ nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state)
 #endif
 }
 
-static inline const struct sdesc*
+static inline const struct hipe_sdesc*
 nstack_walk_init_sdesc_ignore_trap(const Process *p,
 				   struct nstack_walk_state *state)
 {
 #ifdef SKIP_YOUNGEST_FRAME
     unsigned long ra = p->hipe.nsp[0];
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     if (ra == (unsigned long)nbif_stack_trap_ra)
 	ra = (unsigned long)p->hipe.ngra;
     sdesc = hipe_find_sdesc(ra);
@@ -98,7 +98,7 @@ nstack_walk_init_sdesc_ignore_trap(const Process *p,
 #endif
 }
 
-static inline void nstack_walk_update_trap(Process *p, const struct sdesc *sdesc0)
+static inline void nstack_walk_update_trap(Process *p, const struct hipe_sdesc *sdesc0)
 {
 #ifdef SKIP_YOUNGEST_FRAME
     Eterm *nsp = p->hipe.nsp;
@@ -137,7 +137,7 @@ static inline int nstack_walk_nsp_reached_end(const Eterm *nsp, const Eterm *nsp
     return nsp >= nsp_end;
 }
 
-static inline unsigned int nstack_walk_frame_size(const struct sdesc *sdesc)
+static inline unsigned int nstack_walk_frame_size(const struct hipe_sdesc *sdesc)
 {
     return sdesc_fsize(sdesc) + 1 + sdesc_arity(sdesc);
 }
@@ -148,7 +148,7 @@ static inline Eterm *nstack_walk_frame_index(Eterm *nsp, unsigned int i)
 }
 
 static inline unsigned long
-nstack_walk_frame_ra(const Eterm *nsp, const struct sdesc *sdesc)
+nstack_walk_frame_ra(const Eterm *nsp, const struct hipe_sdesc *sdesc)
 {
     return nsp[sdesc_fsize(sdesc)];
 }
diff --git a/erts/emulator/hipe/hipe_x86_glue.h b/erts/emulator/hipe/hipe_x86_glue.h
index 818d7444e2..d0c8eec2bc 100644
--- a/erts/emulator/hipe/hipe_x86_glue.h
+++ b/erts/emulator/hipe/hipe_x86_glue.h
@@ -58,7 +58,7 @@ static __inline__ unsigned int max(unsigned int x, unsigned int y)
 
 static __inline__ void hipe_arch_glue_init(void)
 {
-    static struct sdesc_with_exnra nbif_return_sdesc = {
+    static struct hipe_sdesc_with_exnra nbif_return_sdesc = {
 	.exnra = (unsigned long)nbif_fail,
 	.sdesc = {
 	    .bucket = { .hvalue = (unsigned long)nbif_return },
diff --git a/erts/emulator/hipe/hipe_x86_stack.c b/erts/emulator/hipe/hipe_x86_stack.c
index f1559b1451..6975cc4669 100644
--- a/erts/emulator/hipe/hipe_x86_stack.c
+++ b/erts/emulator/hipe/hipe_x86_stack.c
@@ -52,9 +52,9 @@ void hipe_print_nstack(Process *p)
 {
     Eterm *nsp;
     Eterm *nsp_end;
-    struct sdesc sdesc0;
-    const struct sdesc *sdesc1;
-    const struct sdesc *sdesc;
+    struct hipe_sdesc sdesc0;
+    const struct hipe_sdesc *sdesc1;
+    const struct hipe_sdesc *sdesc;
     unsigned long ra;
     unsigned long exnra;
     unsigned int mask;
@@ -158,7 +158,7 @@ void hipe_print_nstack(Process *p)
 #define MINSTACK	128
 #define NSKIPFRAMES	4
 
-void hipe_update_stack_trap(Process *p, const struct sdesc *sdesc)
+void hipe_update_stack_trap(Process *p, const struct hipe_sdesc *sdesc)
 {
     Eterm *nsp;
     Eterm *nsp_end;
@@ -199,7 +199,7 @@ void hipe_update_stack_trap(Process *p, const struct sdesc *sdesc)
 void (*hipe_handle_stack_trap(Process *p))(void)
 {
     void (*ngra)(void) = p->hipe.ngra;
-    const struct sdesc *sdesc = hipe_find_sdesc((unsigned long)ngra);
+    const struct hipe_sdesc *sdesc = hipe_find_sdesc((unsigned long)ngra);
     hipe_update_stack_trap(p, sdesc);
     return ngra;
 }
@@ -220,7 +220,7 @@ void hipe_find_handler(Process *p)
     unsigned long ra;
     unsigned long exnra;
     unsigned int arity;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     unsigned int nstkarity;
 
     nsp = p->hipe.nsp;
@@ -262,7 +262,7 @@ int hipe_fill_stacktrace(Process *p, int depth, Eterm **trace)
     Eterm *nsp_end;
     unsigned long ra, prev_ra;
     unsigned int arity;
-    const struct sdesc *sdesc;
+    const struct hipe_sdesc *sdesc;
     unsigned int nstkarity;
     int i;
 
-- 
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