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Remove the pre-C11-atomics API, which is now unused

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David Goldblatt
2017-04-04 18:40:37 -07:00
committed by David Goldblatt
parent 074f2256ca
commit eeabdd2466
2 changed files with 0 additions and 90 deletions
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45
test/unit/atomic.c
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@@ -17,7 +17,6 @@
#define DO_TESTS(t, ta, val1, val2, val3) do { \
t val; \
t raw_atomic; \
t expected; \
bool success; \
/* This (along with the load below) also tests ATOMIC_LOAD. */ \
@@ -81,37 +80,11 @@
} \
\
\
/* Previous atomics API. */ \
\
/* Read. */ \
raw_atomic = val1; \
val = atomic_read_##ta(&raw_atomic); \
assert_##ta##_eq(val1, val, "Read failed"); \
\
/* Write. */ \
raw_atomic = val1; \
atomic_write_##ta(&raw_atomic, val2); \
assert_##ta##_eq(val2, raw_atomic, "Write failed"); \
\
/* CAS. */ \
raw_atomic = val1; \
success = !atomic_cas_##ta(&raw_atomic, val2, val3); \
assert_b_eq(val1 == val2, success, \
"CAS did the wrong state update"); \
val = raw_atomic; \
if (success) { \
assert_##ta##_eq(val3, val, \
"Successful CAS should update atomic"); \
} else { \
assert_##ta##_eq(val1, val, \
"Unsuccessful CAS should not update atomic"); \
} \
} while (0)
#define DO_INTEGER_TESTS(t, ta, val1, val2) do { \
atomic_##ta##_t atom; \
t val; \
t raw_atomic; \
\
/* Fetch-add. */ \
atomic_store_##ta(&atom, val1, ATOMIC_RELAXED); \
@@ -157,24 +130,6 @@
val = atomic_load_##ta(&atom, ATOMIC_RELAXED); \
assert_##ta##_eq(val1 ^ val2, val, \
"Fetch-xor should update atomic"); \
\
/* Previous atomics API. */ \
\
/* Add. */ \
raw_atomic = val1; \
val = atomic_add_##ta(&raw_atomic, val2); \
assert_##ta##_eq(val1 + val2, val, \
"atomic_add should return new value"); \
assert_##ta##_eq(val1 + val2, raw_atomic, \
"atomic_add should update atomic"); \
\
/* Sub. */ \
raw_atomic = val1; \
val = atomic_sub_##ta(&raw_atomic, val2); \
assert_##ta##_eq(val1 - val2, val, \
"atomic_sub should return new value"); \
assert_##ta##_eq(val1 - val2, raw_atomic, \
"atomic_add should update atomic"); \
} while (0)
#define TEST_STRUCT(t, ta) \