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author | Sverker Eriksson <[email protected]> | 2013-01-08 18:41:11 +0100 |
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committer | Sverker Eriksson <[email protected]> | 2013-01-08 18:41:11 +0100 |
commit | ee4d1a790007aa3419b61300936aa20acafda142 (patch) | |
tree | 88962d10ec6dcef525b14d19cc852c41a88a8ddb /erts/emulator/hipe/hipe_mkliterals.c | |
parent | e9a01bb9d93a462e868cf2549205fcc617ccb0aa (diff) | |
parent | f4522c6f39d2eb27564140b7bdf72e78cfbdc1da (diff) | |
download | otp-ee4d1a790007aa3419b61300936aa20acafda142.tar.gz otp-ee4d1a790007aa3419b61300936aa20acafda142.tar.bz2 otp-ee4d1a790007aa3419b61300936aa20acafda142.zip |
Merge branch 'sverk/hipe-smp-independence'
* sverk/hipe-smp-independence:
erts,hipe: Make hipe compiler ask running emulator about process struct offsets
Diffstat (limited to 'erts/emulator/hipe/hipe_mkliterals.c')
-rw-r--r-- | erts/emulator/hipe/hipe_mkliterals.c | 97 |
1 files changed, 51 insertions, 46 deletions
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index 5911d76ad9..0e287908b1 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -262,47 +262,6 @@ static const struct literal { const char *name; int value; } literals[] = { - /* Field offsets in a process struct */ - { "P_HP", offsetof(struct process, htop) }, - { "P_HP_LIMIT", offsetof(struct process, stop) }, - { "P_OFF_HEAP_FIRST", offsetof(struct process, off_heap.first) }, - { "P_MBUF", offsetof(struct process, mbuf) }, - { "P_ID", offsetof(struct process, common.id) }, - { "P_FLAGS", offsetof(struct process, flags) }, - { "P_FVALUE", offsetof(struct process, fvalue) }, - { "P_FREASON", offsetof(struct process, freason) }, - { "P_FTRACE", offsetof(struct process, ftrace) }, - { "P_FCALLS", offsetof(struct process, fcalls) }, - { "P_BEAM_IP", offsetof(struct process, i) }, - { "P_ARITY", offsetof(struct process, arity) }, - { "P_ARG0", offsetof(struct process, def_arg_reg[0]) }, - { "P_ARG1", offsetof(struct process, def_arg_reg[1]) }, - { "P_ARG2", offsetof(struct process, def_arg_reg[2]) }, - { "P_ARG3", offsetof(struct process, def_arg_reg[3]) }, - { "P_ARG4", offsetof(struct process, def_arg_reg[4]) }, - { "P_ARG5", offsetof(struct process, def_arg_reg[5]) }, -#ifdef HIPE - { "P_NSP", offsetof(struct process, hipe.nsp) }, - { "P_NCALLEE", offsetof(struct process, hipe.ncallee) }, - { "P_CLOSURE", offsetof(struct process, hipe.closure) }, -#if defined(__i386__) || defined(__x86_64__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_CSP", offsetof(struct process, hipe.ncsp) }, -#elif defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) - { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) }, - { "P_NRA", offsetof(struct process, hipe.nra) }, -#endif - { "P_NARITY", offsetof(struct process, hipe.narity) }, - { "P_FLOAT_RESULT", -# ifdef NO_FPE_SIGNALS - offsetof(struct process, hipe.float_result) -# endif - }, -# if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) - { "P_BIF_CALLEE", offsetof(struct process, hipe.bif_callee) }, -# endif -#endif /* HIPE */ - /* process flags bits */ { "F_TIMO", F_TIMO }, @@ -380,8 +339,6 @@ static const struct literal { { "MS_SAVEOFFSET_SIZE", field_sizeof(struct erl_bin_match_struct, save_offset)}, /* messages */ - { "P_MSG_FIRST", offsetof(struct process, msg.first) }, - { "P_MSG_SAVE", offsetof(struct process, msg.save) }, { "MSG_NEXT", offsetof(struct erl_mesg, next) }, /* ARM */ @@ -460,12 +417,14 @@ static const struct atom_literal { * These depend on configuration options such as heap architecture. * The compiler accesses these through hipe_bifs:get_rts_param/1. */ -static const struct rts_param { +struct rts_param { unsigned int nr; const char *name; unsigned int is_defined; int value; -} rts_params[] = { +}; + +static const struct rts_param rts_params[] = { { 1, "P_OFF_HEAP_FUNS", 1, offsetof(struct process, off_heap.first) }, @@ -518,7 +477,53 @@ static const struct rts_param { { 19, "MSG_MESSAGE", 1, offsetof(struct erl_mesg, m[0]) }, - /* highest entry ever used == 21 */ + + /* Field offsets in a process struct */ + { 22, "P_HP", 1, offsetof(struct process, htop) }, + { 23, "P_HP_LIMIT", 1, offsetof(struct process, stop) }, + { 24, "P_OFF_HEAP_FIRST", 1, offsetof(struct process, off_heap.first) }, + { 25, "P_MBUF", 1, offsetof(struct process, mbuf) }, + { 26, "P_ID", 1, offsetof(struct process, common.id) }, + { 27, "P_FLAGS", 1, offsetof(struct process, flags) }, + { 28, "P_FVALUE", 1, offsetof(struct process, fvalue) }, + { 29, "P_FREASON", 1, offsetof(struct process, freason) }, + { 30, "P_FTRACE", 1, offsetof(struct process, ftrace) }, + { 31, "P_FCALLS", 1, offsetof(struct process, fcalls) }, + { 32, "P_BEAM_IP", 1, offsetof(struct process, i) }, + { 33, "P_ARITY", 1, offsetof(struct process, arity) }, + { 34, "P_ARG0", 1, offsetof(struct process, def_arg_reg[0]) }, + { 35, "P_ARG1", 1, offsetof(struct process, def_arg_reg[1]) }, + { 36, "P_ARG2", 1, offsetof(struct process, def_arg_reg[2]) }, + { 37, "P_ARG3", 1, offsetof(struct process, def_arg_reg[3]) }, + { 38, "P_ARG4", 1, offsetof(struct process, def_arg_reg[4]) }, + { 39, "P_ARG5", 1, offsetof(struct process, def_arg_reg[5]) }, + { 40, "P_NSP", 1, offsetof(struct process, hipe.nsp) }, + { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.ncallee) }, + { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.closure) }, + { 43, "P_NSP_LIMIT", 1, offsetof(struct process, hipe.nstack) }, + { 44, "P_CSP", +#if defined(__i386__) || defined(__x86_64__) + 1, offsetof(struct process, hipe.ncsp) +#endif + }, + { 45, "P_NRA", +#if defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__) + 1, offsetof(struct process, hipe.nra) +#endif + }, + { 46, "P_NARITY", 1, offsetof(struct process, hipe.narity) }, + { 47, "P_FLOAT_RESULT", +#ifdef NO_FPE_SIGNALS + 1, offsetof(struct process, hipe.float_result) +#endif + }, + { 48, "P_BIF_CALLEE", +#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) + 1, offsetof(struct process, hipe.bif_callee) +#endif + }, + { 49, "P_MSG_FIRST", 1, offsetof(struct process, msg.first) }, + { 50, "P_MSG_SAVE", 1, offsetof(struct process, msg.save) }, }; #define NR_PARAMS ARRAY_SIZE(rts_params) |