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author | Sverker Eriksson <[email protected]> | 2011-11-09 21:07:55 +0100 |
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committer | Sverker Eriksson <[email protected]> | 2011-11-09 21:07:55 +0100 |
commit | a4b82870313b04a51cc2d71f6d5a420b386cec68 (patch) | |
tree | 2368147f9b260058dd49ea5e587b603548f1e2d0 /erts/emulator/beam/bif.h | |
parent | d82c450402b4fe030befc28cc77e3bc2c07001c1 (diff) | |
parent | 79e5d78244143e0c891f87e9971c9598c4cdea4c (diff) | |
download | otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.tar.gz otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.tar.bz2 otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.zip |
Merge branch 'sverk/bif-args/OTP-9662'
* sverk/bif-args/OTP-9662:
erts,hipe: Limited support for hipe cross compilation
erts-hipe: Change THE_NON_VALUE for HiPE enabled debug emulator
erts-hipe: Enable debug compiled hipe-VM with lock checker
erts-hipe: Rename fail_bif_interface_0 to standard_bif_interface_0
erts-hipe: Deliberate leak of native fun entries
erts-hipe: Fix new trap conventions for x86, amd64 and ppc
Store the trap address in p->i
Store the trap arguments in the X register array
erts-hipe: Make some primops use new BIF calling convention
erts-hipe: Adapt generated BIF wrappers for new calling convention
erts-hipe: Remove obscuring macros in generated assembler code
erts-hipe: Make hipe enabled emulator compile with new BIF calls
Simplify the instructions for calling BIFs
Change the calling convention for BIFs
Use the proper macros in all BIFs
Conflicts:
erts/emulator/beam/bif.h
erts/emulator/beam/erl_bif_info.c
Diffstat (limited to 'erts/emulator/beam/bif.h')
-rw-r--r-- | erts/emulator/beam/bif.h | 160 |
1 files changed, 83 insertions, 77 deletions
diff --git a/erts/emulator/beam/bif.h b/erts/emulator/beam/bif.h index 66f152a6ea..d20089a9fb 100644 --- a/erts/emulator/beam/bif.h +++ b/erts/emulator/beam/bif.h @@ -26,14 +26,14 @@ extern Export* erts_format_cpu_topology_trap; #define BIF_P A__p -#define BIF_ALIST_0 Process* A__p -#define BIF_ALIST_1 Process* A__p, Eterm A_1 -#define BIF_ALIST_2 Process* A__p, Eterm A_1, Eterm A_2 -#define BIF_ALIST_3 Process* A__p, Eterm A_1, Eterm A_2, Eterm A_3 +#define BIF_ALIST_0 Process* A__p, Eterm* BIF__ARGS +#define BIF_ALIST_1 Process* A__p, Eterm* BIF__ARGS +#define BIF_ALIST_2 Process* A__p, Eterm* BIF__ARGS +#define BIF_ALIST_3 Process* A__p, Eterm* BIF__ARGS -#define BIF_ARG_1 A_1 -#define BIF_ARG_2 A_2 -#define BIF_ARG_3 A_3 +#define BIF_ARG_1 (BIF__ARGS[0]) +#define BIF_ARG_2 (BIF__ARGS[1]) +#define BIF_ARG_3 (BIF__ARGS[2]) #define BUMP_ALL_REDS(p) do { \ if (!ERTS_PROC_GET_SAVED_CALLS_BUF((p))) \ @@ -122,100 +122,106 @@ do { \ } while (0) -#define ERTS_BIF_PREP_TRAP0(Ret, Trap, Proc) \ -do { \ - (Proc)->arity = 0; \ - *((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \ - (Proc)->freason = TRAP; \ - (Ret) = THE_NON_VALUE; \ +#define ERTS_BIF_PREP_TRAP0(Ret, Trap, Proc) \ +do { \ + (Proc)->arity = 0; \ + (Proc)->i = (BeamInstr*) ((Trap)->address); \ + (Proc)->freason = TRAP; \ + (Ret) = THE_NON_VALUE; \ } while (0) -#define ERTS_BIF_PREP_TRAP1(Ret, Trap, Proc, A0) \ -do { \ - (Proc)->arity = 1; \ - (Proc)->def_arg_reg[0] = (Eterm) (A0); \ - *((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \ - (Proc)->freason = TRAP; \ - (Ret) = THE_NON_VALUE; \ +#define ERTS_BIF_PREP_TRAP1(Ret, Trap, Proc, A0) \ +do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \ + (Proc)->arity = 1; \ + reg[0] = (Eterm) (A0); \ + (Proc)->i = (BeamInstr*) ((Trap)->address); \ + (Proc)->freason = TRAP; \ + (Ret) = THE_NON_VALUE; \ } while (0) -#define ERTS_BIF_PREP_TRAP2(Ret, Trap, Proc, A0, A1) \ -do { \ - (Proc)->arity = 2; \ - (Proc)->def_arg_reg[0] = (Eterm) (A0); \ - (Proc)->def_arg_reg[1] = (Eterm) (A1); \ - *((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \ - (Proc)->freason = TRAP; \ - (Ret) = THE_NON_VALUE; \ +#define ERTS_BIF_PREP_TRAP2(Ret, Trap, Proc, A0, A1) \ +do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \ + (Proc)->arity = 2; \ + reg[0] = (Eterm) (A0); \ + reg[1] = (Eterm) (A1); \ + (Proc)->i = (BeamInstr*) ((Trap)->address); \ + (Proc)->freason = TRAP; \ + (Ret) = THE_NON_VALUE; \ } while (0) -#define ERTS_BIF_PREP_TRAP3(Ret, Trap, Proc, A0, A1, A2)\ -do { \ - (Proc)->arity = 3; \ - (Proc)->def_arg_reg[0] = (Eterm) (A0); \ - (Proc)->def_arg_reg[1] = (Eterm) (A1); \ - (Proc)->def_arg_reg[2] = (Eterm) (A2); \ - *((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \ - (Proc)->freason = TRAP; \ - (Ret) = THE_NON_VALUE; \ +#define ERTS_BIF_PREP_TRAP3(Ret, Trap, Proc, A0, A1, A2) \ +do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \ + (Proc)->arity = 3; \ + reg[0] = (Eterm) (A0); \ + reg[1] = (Eterm) (A1); \ + reg[2] = (Eterm) (A2); \ + (Proc)->i = (BeamInstr*) ((Trap)->address); \ + (Proc)->freason = TRAP; \ + (Ret) = THE_NON_VALUE; \ } while (0) #define ERTS_BIF_PREP_TRAP3_NO_RET(Trap, Proc, A0, A1, A2)\ do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \ (Proc)->arity = 3; \ - (Proc)->def_arg_reg[0] = (Eterm) (A0); \ - (Proc)->def_arg_reg[1] = (Eterm) (A1); \ - (Proc)->def_arg_reg[2] = (Eterm) (A2); \ - *((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \ + reg[0] = (Eterm) (A0); \ + reg[1] = (Eterm) (A1); \ + reg[2] = (Eterm) (A2); \ + (Proc)->i = (BeamInstr*) ((Trap)->address); \ (Proc)->freason = TRAP; \ } while (0) - -#define BIF_TRAP0(p, Trap_) do { \ - (p)->arity = 0; \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP0(p, Trap_) do { \ + (p)->arity = 0; \ + (p)->i = (BeamInstr*) ((Trap_)->address); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) -#define BIF_TRAP1(Trap_, p, A0) do { \ - (p)->arity = 1; \ - (p)->def_arg_reg[0] = (A0); \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP1(Trap_, p, A0) do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \ + (p)->arity = 1; \ + reg[0] = (A0); \ + (p)->i = (BeamInstr*) ((Trap_)->address); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) -#define BIF_TRAP2(Trap_, p, A0, A1) do { \ - (p)->arity = 2; \ - (p)->def_arg_reg[0] = (A0); \ - (p)->def_arg_reg[1] = (A1); \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP2(Trap_, p, A0, A1) do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \ + (p)->arity = 2; \ + reg[0] = (A0); \ + reg[1] = (A1); \ + (p)->i = (BeamInstr*) ((Trap_)->address); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) -#define BIF_TRAP3(Trap_, p, A0, A1, A2) do { \ - (p)->arity = 3; \ - (p)->def_arg_reg[0] = (A0); \ - (p)->def_arg_reg[1] = (A1); \ - (p)->def_arg_reg[2] = (A2); \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP3(Trap_, p, A0, A1, A2) do { \ + Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \ + (p)->arity = 3; \ + reg[0] = (A0); \ + reg[1] = (A1); \ + reg[2] = (A2); \ + (p)->i = (BeamInstr*) ((Trap_)->address); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) -#define BIF_TRAP_CODE_PTR_0(p, Code_) do { \ - (p)->arity = 0; \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) (Code_); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP_CODE_PTR_0(p, Code_) do { \ + (p)->arity = 0; \ + (p)->i = (BeamInstr*) (Code_); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) -#define BIF_TRAP_CODE_PTR_(p, Code_) do { \ - *((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) (Code_); \ - (p)->freason = TRAP; \ - return THE_NON_VALUE; \ +#define BIF_TRAP_CODE_PTR_(p, Code_) do { \ + (p)-> i = (BeamInstr*) (Code_); \ + (p)->freason = TRAP; \ + return THE_NON_VALUE; \ } while(0) extern Export bif_return_trap_export; |