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authorBjörn-Egil Dahlberg <[email protected]>2015-07-01 11:55:30 +0200
committerBjörn-Egil Dahlberg <[email protected]>2015-07-01 11:55:30 +0200
commitdb2e9773f95a79b40e197031c7b8782392fa9d02 (patch)
tree00a25cf37eff0f2f2195bbe3ffaa0c385e6eaf51 /erts/lib_src/common
parent7902dda3e6563755a1f6588e1aa4e246be8b8785 (diff)
parent5c994d828c05744919144e2977bf13ec37e450f0 (diff)
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Merge branch 'egil/remove-halfword/OTP-12883'
* egil/remove-halfword/OTP-12883: (21 commits) erts: Remove halfword etp-commands erts: Remove halfword MemKind mseg erts: Remove halfword bases in ETS erts: Remove halfword CHECK_POINTER_MASK erts: Remove halfword relative printf erts: Remove halfword valgrind suppress file erts: Remove halfword specific tests erts: Remove halfword specific allocator types erts: Remove halfword BINARY RELs erts: Remove halfword is_same bases macro erts: Reinstate copy_object over-allocation optimization erts: Remove halfword copy_object_rel erts: Remove halfword object manipulation erts: Remove halfword heap relative comparisions erts: Remove halfword pointer compression erts: Remove halfword basic relative heap operations erts: Remove halfword from configure erts: Remove halfword in lib_src erts: Remove halfword in erl_nif.h erts: Remove halfword in erl_driver.h ...
Diffstat (limited to 'erts/lib_src/common')
-rw-r--r--erts/lib_src/common/erl_printf_format.c25
1 files changed, 6 insertions, 19 deletions
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c
index 307680505c..e7d5d4413e 100644
--- a/erts/lib_src/common/erl_printf_format.c
+++ b/erts/lib_src/common/erl_printf_format.c
@@ -78,15 +78,7 @@
#endif
#ifndef ERTS_SIZEOF_ETERM
-# ifdef HALFWORD_HEAP_EMULATOR
-# if SIZEOF_VOID_P == 8
-# define ERTS_SIZEOF_ETERM 4
-# else
-# error "HALFWORD_HEAP_EMULATOR only allowed on 64-bit architecture"
-# endif
-# else
-# define ERTS_SIZEOF_ETERM SIZEOF_VOID_P
-# endif
+#define ERTS_SIZEOF_ETERM SIZEOF_VOID_P
#endif
#if defined(__GNUC__)
@@ -102,7 +94,7 @@
#endif
#define FMTC_d 0x0000
-#define FMTC_R 0x0001
+/*empty 0x0001 was RELATIVE */
#define FMTC_o 0x0002
#define FMTC_u 0x0003
#define FMTC_x 0x0004
@@ -166,7 +158,7 @@ static char heX[] = "0123456789ABCDEF";
#define SIGN(X) ((X) > 0 ? 1 : ((X) < 0 ? -1 : 0))
#define USIGN(X) ((X) == 0 ? 0 : 1)
-int (*erts_printf_eterm_func)(fmtfn_t, void*, ErlPfEterm, long, ErlPfEterm*) = NULL;
+int (*erts_printf_eterm_func)(fmtfn_t, void*, ErlPfEterm, long) = NULL;
static int
noop_fn(void *vfp, char* buf, size_t len)
@@ -645,7 +637,6 @@ int erts_printf_format(fmtfn_t fn, void* arg, char* fmt, va_list ap)
case 'p': ptr++; fmt |= FMTC_p; break;
case 'n': ptr++; fmt |= FMTC_n; break;
case 'T': ptr++; fmt |= FMTC_T; break;
- case 'R': ptr++; fmt |= FMTC_R; break;
case '%':
FMT(fn,arg,ptr,1,count);
ptr++;
@@ -820,11 +811,9 @@ int erts_printf_format(fmtfn_t fn, void* arg, char* fmt, va_list ap)
default: *va_arg(ap,int*) = count; break;
}
break;
- case FMTC_T: /* Eterm */
- case FMTC_R: { /* Eterm, Eterm* base (base ignored if !HALFWORD_HEAP) */
+ case FMTC_T: { /* Eterm */
long prec;
ErlPfEterm eterm;
- ErlPfEterm* eterm_base;
if (!erts_printf_eterm_func)
return -EINVAL;
@@ -835,16 +824,14 @@ int erts_printf_format(fmtfn_t fn, void* arg, char* fmt, va_list ap)
else
prec = (long) precision;
eterm = va_arg(ap, ErlPfEterm);
- eterm_base = ((fmt & FMTC_MASK) == FMTC_R) ?
- va_arg(ap, ErlPfEterm*) : NULL;
if (width > 0 && !(fmt & FMTF_adj)) {
- res = (*erts_printf_eterm_func)(noop_fn, NULL, eterm, prec, eterm_base);
+ res = (*erts_printf_eterm_func)(noop_fn, NULL, eterm, prec);
if (res < 0)
return res;
if (width > res)
BLANKS(fn, arg, width - res, count);
}
- res = (*erts_printf_eterm_func)(fn, arg, eterm, prec, eterm_base);
+ res = (*erts_printf_eterm_func)(fn, arg, eterm, prec);
if (res < 0)
return res;
count += res;