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author | Sverker Eriksson <[email protected]> | 2016-09-15 15:04:32 +0200 |
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committer | Sverker Eriksson <[email protected]> | 2016-10-10 11:31:54 +0200 |
commit | 3bffb5797c9498e2294b65ba24abec5842655a11 (patch) | |
tree | 7e0e4df364393c74bfcff925495b424d971c31bf /erts/emulator/hipe/hipe_stack.h | |
parent | d8e69ab77f32ce1503125fa464d6db3ba1c904d0 (diff) | |
download | otp-3bffb5797c9498e2294b65ba24abec5842655a11.tar.gz otp-3bffb5797c9498e2294b65ba24abec5842655a11.tar.bz2 otp-3bffb5797c9498e2294b65ba24abec5842655a11.zip |
erts: Refactor rename struct hipe_sdesc
Diffstat (limited to 'erts/emulator/hipe/hipe_stack.h')
-rw-r--r-- | erts/emulator/hipe/hipe_stack.h | 32 |
1 files changed, 16 insertions, 16 deletions
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) |