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Diffstat (limited to 'tools/testing/selftests/rseq/rseq-arm64.h')
-rw-r--r--tools/testing/selftests/rseq/rseq-arm64.h79
1 files changed, 56 insertions, 23 deletions
diff --git a/tools/testing/selftests/rseq/rseq-arm64.h b/tools/testing/selftests/rseq/rseq-arm64.h
index 200dae9e4208..cbe190a4d005 100644
--- a/tools/testing/selftests/rseq/rseq-arm64.h
+++ b/tools/testing/selftests/rseq/rseq-arm64.h
@@ -230,8 +230,8 @@ int rseq_cmpeqv_storev(intptr_t *v, intptr_t expect, intptr_t newv, int cpu)
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[v] "Qo" (*v),
[expect] "r" (expect),
[newv] "r" (newv)
@@ -242,24 +242,28 @@ int rseq_cmpeqv_storev(intptr_t *v, intptr_t expect, intptr_t newv, int cpu)
, error1, error2
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
static inline __attribute__((always_inline))
int rseq_cmpnev_storeoffp_load(intptr_t *v, intptr_t expectnot,
- off_t voffp, intptr_t *load, int cpu)
+ long voffp, intptr_t *load, int cpu)
{
RSEQ_INJECT_C(9)
@@ -287,8 +291,8 @@ int rseq_cmpnev_storeoffp_load(intptr_t *v, intptr_t expectnot,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[v] "Qo" (*v),
[expectnot] "r" (expectnot),
[load] "Qo" (*load),
@@ -300,16 +304,21 @@ int rseq_cmpnev_storeoffp_load(intptr_t *v, intptr_t expectnot,
, error1, error2
#endif
);
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
@@ -337,8 +346,8 @@ int rseq_addv(intptr_t *v, intptr_t count, int cpu)
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[v] "Qo" (*v),
[count] "r" (count)
RSEQ_INJECT_INPUT
@@ -348,12 +357,15 @@ int rseq_addv(intptr_t *v, intptr_t count, int cpu)
, error1
#endif
);
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
#endif
}
@@ -388,8 +400,8 @@ int rseq_cmpeqv_trystorev_storev(intptr_t *v, intptr_t expect,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[expect] "r" (expect),
[v] "Qo" (*v),
[newv] "r" (newv),
@@ -402,17 +414,21 @@ int rseq_cmpeqv_trystorev_storev(intptr_t *v, intptr_t expect,
, error1, error2
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
@@ -447,8 +463,8 @@ int rseq_cmpeqv_trystorev_storev_release(intptr_t *v, intptr_t expect,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[expect] "r" (expect),
[v] "Qo" (*v),
[newv] "r" (newv),
@@ -461,17 +477,21 @@ int rseq_cmpeqv_trystorev_storev_release(intptr_t *v, intptr_t expect,
, error1, error2
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
@@ -508,8 +528,8 @@ int rseq_cmpeqv_cmpeqv_storev(intptr_t *v, intptr_t expect,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[v] "Qo" (*v),
[expect] "r" (expect),
[v2] "Qo" (*v2),
@@ -522,19 +542,24 @@ int rseq_cmpeqv_cmpeqv_storev(intptr_t *v, intptr_t expect,
, error1, error2, error3
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
error3:
+ rseq_after_asm_goto();
rseq_bug("2nd expected value comparison failed");
#endif
}
@@ -569,8 +594,8 @@ int rseq_cmpeqv_trymemcpy_storev(intptr_t *v, intptr_t expect,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[expect] "r" (expect),
[v] "Qo" (*v),
[newv] "r" (newv),
@@ -584,17 +609,21 @@ int rseq_cmpeqv_trymemcpy_storev(intptr_t *v, intptr_t expect,
, error1, error2
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
@@ -629,8 +658,8 @@ int rseq_cmpeqv_trymemcpy_storev_release(intptr_t *v, intptr_t expect,
RSEQ_ASM_DEFINE_ABORT(4, abort)
: /* gcc asm goto does not allow outputs */
: [cpu_id] "r" (cpu),
- [current_cpu_id] "Qo" (__rseq_abi.cpu_id),
- [rseq_cs] "m" (__rseq_abi.rseq_cs),
+ [current_cpu_id] "Qo" (rseq_get_abi()->cpu_id),
+ [rseq_cs] "m" (rseq_get_abi()->rseq_cs.arch.ptr),
[expect] "r" (expect),
[v] "Qo" (*v),
[newv] "r" (newv),
@@ -644,17 +673,21 @@ int rseq_cmpeqv_trymemcpy_storev_release(intptr_t *v, intptr_t expect,
, error1, error2
#endif
);
-
+ rseq_after_asm_goto();
return 0;
abort:
+ rseq_after_asm_goto();
RSEQ_INJECT_FAILED
return -1;
cmpfail:
+ rseq_after_asm_goto();
return 1;
#ifdef RSEQ_COMPARE_TWICE
error1:
+ rseq_after_asm_goto();
rseq_bug("cpu_id comparison failed");
error2:
+ rseq_after_asm_goto();
rseq_bug("expected value comparison failed");
#endif
}
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