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-rw-r--r--erts/emulator/hipe/hipe_bif0.c32
-rw-r--r--erts/emulator/hipe/hipe_bif0.h2
-rw-r--r--erts/emulator/hipe/hipe_bif1.c42
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.c7
-rw-r--r--erts/emulator/hipe/hipe_mode_switch.h2
5 files changed, 46 insertions, 39 deletions
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 8b420b9e9b..e51e9f2733 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -603,10 +603,7 @@ static void print_mfa(Eterm mod, Eterm fun, unsigned int ari)
}
#endif
-/*
- * Convert {M,F,A} to pointer to first insn after initial func_info.
- */
-static Uint *hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity)
+static ErtsCodeInfo* hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity)
{
Module *modp;
BeamCodeHeader* code_hdr;
@@ -617,15 +614,15 @@ static Uint *hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity)
return NULL;
n = code_hdr->num_functions;
for (i = 0; i < n; ++i) {
- Uint *code_ptr = (Uint*)code_hdr->functions[i];
- ASSERT(code_ptr[0] == BeamOpCode(op_i_func_info_IaaI));
- if (code_ptr[3] == name && code_ptr[4] == arity)
- return code_ptr+5;
+ ErtsCodeInfo *ci = code_hdr->functions[i];
+ ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
+ if (ci->mfa.function == name && ci->mfa.arity == arity)
+ return ci;
}
return NULL;
}
-Uint *hipe_bifs_find_pc_from_mfa(Eterm term)
+ErtsCodeInfo* hipe_bifs_find_pc_from_mfa(Eterm term)
{
struct hipe_mfa mfa;
@@ -636,10 +633,10 @@ Uint *hipe_bifs_find_pc_from_mfa(Eterm term)
BIF_RETTYPE hipe_bifs_fun_to_address_1(BIF_ALIST_1)
{
- Eterm *pc = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
- if (!pc)
+ ErtsCodeInfo* ci = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
+ if (!ci)
BIF_ERROR(BIF_P, BADARG);
- BIF_RET(address_to_term(pc, BIF_P));
+ BIF_RET(address_to_term(erts_codeinfo_to_code(ci), BIF_P));
}
BIF_RETTYPE hipe_bifs_commit_patch_load_1(BIF_ALIST_1)
@@ -652,7 +649,7 @@ BIF_RETTYPE hipe_bifs_commit_patch_load_1(BIF_ALIST_1)
BIF_RETTYPE hipe_bifs_set_native_address_3(BIF_ALIST_3)
{
- Eterm *pc;
+ ErtsCodeInfo *ci;
void *address;
int is_closure;
struct hipe_mfa mfa;
@@ -675,11 +672,12 @@ BIF_RETTYPE hipe_bifs_set_native_address_3(BIF_ALIST_3)
simply have called hipe_bifs_find_pc_from_mfa(). */
if (!term_to_mfa(BIF_ARG_1, &mfa))
BIF_ERROR(BIF_P, BADARG);
- pc = hipe_find_emu_address(mfa.mod, mfa.fun, mfa.ari);
+ ci = hipe_find_emu_address(mfa.mod, mfa.fun, mfa.ari);
- if (pc) {
- DBG_TRACE_MFA(mfa.mod,mfa.fun,mfa.ari, "set beam call trap at %p -> %p", pc, address);
- hipe_set_call_trap(pc, address, is_closure);
+ if (ci) {
+ DBG_TRACE_MFA(mfa.mod,mfa.fun,mfa.ari, "set beam call trap at %p -> %p",
+ erts_codeinfo_to_code(ci), address);
+ hipe_set_call_trap(ci, address, is_closure);
BIF_RET(am_true);
}
DBG_TRACE_MFA(mfa.mod,mfa.fun,mfa.ari, "failed set call trap to %p, no beam code found", address);
diff --git a/erts/emulator/hipe/hipe_bif0.h b/erts/emulator/hipe/hipe_bif0.h
index 811c3801c1..d6be473ff5 100644
--- a/erts/emulator/hipe/hipe_bif0.h
+++ b/erts/emulator/hipe/hipe_bif0.h
@@ -26,7 +26,7 @@
#ifndef HIPE_BIF0_H
#define HIPE_BIF0_H
-extern Uint *hipe_bifs_find_pc_from_mfa(Eterm mfa);
+extern ErtsCodeInfo *hipe_bifs_find_pc_from_mfa(Eterm mfa);
extern void hipe_mfa_info_table_init(void);
extern void *hipe_get_remote_na(Eterm m, Eterm f, unsigned int a);
diff --git a/erts/emulator/hipe/hipe_bif1.c b/erts/emulator/hipe/hipe_bif1.c
index 0ba0fa5172..0d4c1539b6 100644
--- a/erts/emulator/hipe/hipe_bif1.c
+++ b/erts/emulator/hipe/hipe_bif1.c
@@ -39,13 +39,15 @@
BIF_RETTYPE hipe_bifs_call_count_on_1(BIF_ALIST_1)
{
+ ErtsCodeInfo *ci;
Eterm *pc;
struct hipe_call_count *hcc;
- pc = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
- if (!pc)
+ ci = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
+ if (!ci)
BIF_ERROR(BIF_P, BADARG);
- ASSERT(pc[-6] == BeamOpCode(op_i_func_info_IaaI));
+ ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
+ pc = erts_codeinfo_to_code(ci);
if (pc[0] == BeamOpCode(op_hipe_trap_call))
BIF_ERROR(BIF_P, BADARG);
if (pc[0] == BeamOpCode(op_hipe_call_count))
@@ -53,59 +55,65 @@ BIF_RETTYPE hipe_bifs_call_count_on_1(BIF_ALIST_1)
hcc = erts_alloc(ERTS_ALC_T_HIPE_SL, sizeof(*hcc));
hcc->count = 0;
hcc->opcode = pc[0];
- pc[-4] = (Eterm)hcc;
+ ci->u.hcc = hcc;
pc[0] = BeamOpCode(op_hipe_call_count);
BIF_RET(am_true);
}
BIF_RETTYPE hipe_bifs_call_count_off_1(BIF_ALIST_1)
{
+ ErtsCodeInfo* ci;
Eterm *pc;
struct hipe_call_count *hcc;
unsigned count;
- pc = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
- if (!pc)
+ ci = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
+ if (!ci)
BIF_ERROR(BIF_P, BADARG);
- ASSERT(pc[-6] == BeamOpCode(op_i_func_info_IaaI));
+ ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
+ pc = erts_codeinfo_to_code(ci);
if (pc[0] != BeamOpCode(op_hipe_call_count))
BIF_RET(am_false);
- hcc = (struct hipe_call_count*)pc[-4];
+ hcc = ci->u.hcc;
count = hcc->count;
pc[0] = hcc->opcode;
- pc[-4] = (Eterm)NULL;
+ ci->u.hcc = NULL;
erts_free(ERTS_ALC_T_HIPE_SL, hcc);
BIF_RET(make_small(count));
}
BIF_RETTYPE hipe_bifs_call_count_get_1(BIF_ALIST_1)
{
+ ErtsCodeInfo* ci;
Eterm *pc;
struct hipe_call_count *hcc;
- pc = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
- if (!pc)
+ ci = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
+ if (!ci)
BIF_ERROR(BIF_P, BADARG);
- ASSERT(pc[-6] == BeamOpCode(op_i_func_info_IaaI));
+ ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
+ pc = erts_codeinfo_to_code(ci);
if (pc[0] != BeamOpCode(op_hipe_call_count))
BIF_RET(am_false);
- hcc = (struct hipe_call_count*)pc[-4];
+ hcc = ci->u.hcc;
BIF_RET(make_small(hcc->count));
}
BIF_RETTYPE hipe_bifs_call_count_clear_1(BIF_ALIST_1)
{
+ ErtsCodeInfo* ci;
Eterm *pc;
struct hipe_call_count *hcc;
unsigned count;
- pc = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
- if (!pc)
+ ci = hipe_bifs_find_pc_from_mfa(BIF_ARG_1);
+ if (!ci)
BIF_ERROR(BIF_P, BADARG);
- ASSERT(pc[-6] == BeamOpCode(op_i_func_info_IaaI));
+ ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
+ pc = erts_codeinfo_to_code(ci);
if (pc[0] != BeamOpCode(op_hipe_call_count))
BIF_RET(am_false);
- hcc = (struct hipe_call_count*)pc[-4];
+ hcc = ci->u.hcc;
count = hcc->count;
hcc->count = 0;
BIF_RET(make_small(count));
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index 712f65f629..1270a94986 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -176,14 +176,15 @@ void hipe_mode_switch_init(void)
hipe_mfa_info_table_init();
}
-void hipe_set_call_trap(Uint *bfun, void *nfun, int is_closure)
+void hipe_set_call_trap(ErtsCodeInfo* ci, void *nfun, int is_closure)
{
- HIPE_ASSERT(bfun[-5] == BeamOpCode(op_i_func_info_IaaI));
+ BeamInstr* bfun = erts_codeinfo_to_code(ci);
+ HIPE_ASSERT(ci->op == BeamOpCode(op_i_func_info_IaaI));
bfun[0] =
is_closure
? BeamOpCode(op_hipe_trap_call_closure)
: BeamOpCode(op_hipe_trap_call);
- bfun[-4] = (Uint)nfun;
+ ci->u.ncallee = (void (*)(void)) nfun;
}
static __inline__ void
diff --git a/erts/emulator/hipe/hipe_mode_switch.h b/erts/emulator/hipe/hipe_mode_switch.h
index 334e978307..7b896872a6 100644
--- a/erts/emulator/hipe/hipe_mode_switch.h
+++ b/erts/emulator/hipe/hipe_mode_switch.h
@@ -55,7 +55,7 @@
extern int hipe_modeswitch_debug;
void hipe_mode_switch_init(void);
-void hipe_set_call_trap(Uint *bfun, void *nfun, int is_closure);
+void hipe_set_call_trap(ErtsCodeInfo*, void *nfun, int is_closure);
Process *hipe_mode_switch(Process*, unsigned, Eterm*);
void hipe_inc_nstack(Process *p);
void hipe_empty_nstack(Process *p);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 12:03:48 +0000