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qemu-e2k/target-s390x/helper.h

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exec: move include files to include/exec/ Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-17 18:19:49 +01:00
#include "exec/def-helper.h"
s390x: Implement opcode helpers There are some instructions that can't (or shouldn't) be expressed by pure tcg code. For those, we call into externally compiled C functions. This patch implements those C functions. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-23 10:58:07 +01:00
target-s390x: avoid AREG0 for misc helpers Make misc helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflict] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:39 +02:00
DEF_HELPER_2(exception, void, env, i32)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(nc, i32, env, i32, i64, i64)
DEF_HELPER_4(oc, i32, env, i32, i64, i64)
DEF_HELPER_4(xc, i32, env, i32, i64, i64)
DEF_HELPER_4(mvc, void, env, i32, i64, i64)
DEF_HELPER_4(clc, i32, env, i32, i64, i64)
DEF_HELPER_3(mvcl, i32, env, i32, i32)
DEF_HELPER_4(clm, i32, env, i32, i32, i64)
target-s390: Convert 64-bit MULTIPLY LOGICAL Use a new "retxl" member of CPUS290XState to return the "eXtra Low" part of a 128-bit value. That said, this will get used when two independent values need returning (e.g. quotient+remainder) as well. At the same time, shuffle the elements of CPUS390XState to get this new space from existing padding in the structure. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-26 00:26:59 +02:00
DEF_HELPER_FLAGS_3(mul128, TCG_CALL_NO_RWG, i64, env, i64, i64)
target-s390: Convert DIVIDE Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-20 23:02:02 +02:00
DEF_HELPER_3(divs32, s64, env, s64, s64)
DEF_HELPER_3(divu32, i64, env, i64, i64)
DEF_HELPER_3(divs64, s64, env, s64, s64)
DEF_HELPER_4(divu64, i64, env, i64, i64, i64)
target-s390: Convert SRST Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 23:27:42 +02:00
DEF_HELPER_4(srst, i64, env, i64, i64, i64)
target-s390: Convert CLST, MVST Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-05 19:20:53 +02:00
DEF_HELPER_4(clst, i64, env, i64, i64, i64)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(mvpg, void, env, i64, i64, i64)
target-s390: Convert CLST, MVST Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-05 19:20:53 +02:00
DEF_HELPER_4(mvst, i64, env, i64, i64, i64)
target-s390: Convert COMPARE AND SWAP Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-22 23:46:55 +02:00
DEF_HELPER_4(csg, i64, env, i64, i64, i64)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(cdsg, i32, env, i32, i64, i32)
target-s390: Convert COMPARE AND SWAP Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-22 23:46:55 +02:00
DEF_HELPER_4(cs, i64, env, i64, i64, i64)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_5(ex, i32, env, i32, i64, i64, i64)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_NO_RWG_SE, i32, s32)
DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_NO_RWG_SE, s32, s32)
DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_NO_RWG_SE, i64, s64)
DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_NO_RWG_SE, s64, s64)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(stam, void, env, i32, i64, i32)
DEF_HELPER_4(lam, void, env, i32, i64, i32)
DEF_HELPER_4(mvcle, i32, env, i32, i64, i32)
DEF_HELPER_4(clcle, i32, env, i32, i64, i32)
target-s390: Convert CONVERT FROM FIXED Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 06:08:22 +02:00
DEF_HELPER_3(cegb, i64, env, s64, i32)
DEF_HELPER_3(cdgb, i64, env, s64, i32)
DEF_HELPER_3(cxgb, i64, env, s64, i32)
target-s390: Convert FP ADD, COMPARE, LOAD TEST/ROUND/LENGTHENED Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 19:48:20 +02:00
DEF_HELPER_3(aeb, i64, env, i64, i64)
DEF_HELPER_3(adb, i64, env, i64, i64)
DEF_HELPER_5(axb, i64, env, i64, i64, i64, i64)
target-s390: Convert FP SUBTRACT Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 20:05:03 +02:00
DEF_HELPER_3(seb, i64, env, i64, i64)
DEF_HELPER_3(sdb, i64, env, i64, i64)
DEF_HELPER_5(sxb, i64, env, i64, i64, i64, i64)
target-s390: Convert FP DIVIDE Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-07 20:41:12 +02:00
DEF_HELPER_3(deb, i64, env, i64, i64)
DEF_HELPER_3(ddb, i64, env, i64, i64)
DEF_HELPER_5(dxb, i64, env, i64, i64, i64, i64)
target-s390: Convert FP MULTIPLY Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 21:02:38 +02:00
DEF_HELPER_3(meeb, i64, env, i64, i64)
DEF_HELPER_3(mdeb, i64, env, i64, i64)
DEF_HELPER_3(mdb, i64, env, i64, i64)
DEF_HELPER_5(mxb, i64, env, i64, i64, i64, i64)
DEF_HELPER_4(mxdb, i64, env, i64, i64, i64)
target-s390: Convert FP ADD, COMPARE, LOAD TEST/ROUND/LENGTHENED Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 19:48:20 +02:00
DEF_HELPER_2(ldeb, i64, env, i64)
DEF_HELPER_3(ldxb, i64, env, i64, i64)
DEF_HELPER_2(lxdb, i64, env, i64)
DEF_HELPER_2(lxeb, i64, env, i64)
DEF_HELPER_2(ledb, i64, env, i64)
DEF_HELPER_3(lexb, i64, env, i64, i64)
DEF_HELPER_FLAGS_3(ceb, TCG_CALL_NO_WG_SE, i32, env, i64, i64)
DEF_HELPER_FLAGS_3(cdb, TCG_CALL_NO_WG_SE, i32, env, i64, i64)
DEF_HELPER_FLAGS_5(cxb, TCG_CALL_NO_WG_SE, i32, env, i64, i64, i64, i64)
target-s390: Convert CONVERT TO FIXED Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 00:17:35 +02:00
DEF_HELPER_3(cgeb, i64, env, i64, i32)
DEF_HELPER_3(cgdb, i64, env, i64, i32)
DEF_HELPER_4(cgxb, i64, env, i64, i64, i32)
DEF_HELPER_3(cfeb, i64, env, i64, i32)
DEF_HELPER_3(cfdb, i64, env, i64, i32)
DEF_HELPER_4(cfxb, i64, env, i64, i64, i32)
target-s390: Convert MULTIPLY AND ADD, SUBTRACT Use the new float*_muladd interface to softfloat. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 21:30:12 +02:00
DEF_HELPER_4(maeb, i64, env, i64, i64, i64)
DEF_HELPER_4(madb, i64, env, i64, i64, i64)
DEF_HELPER_4(mseb, i64, env, i64, i64, i64)
DEF_HELPER_4(msdb, i64, env, i64, i64, i64)
target-s390: Convert TEST DATA CLASS Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 21:40:09 +02:00
DEF_HELPER_FLAGS_2(tceb, TCG_CALL_NO_RWG_SE, i32, i64, i64)
DEF_HELPER_FLAGS_2(tcdb, TCG_CALL_NO_RWG_SE, i32, i64, i64)
DEF_HELPER_FLAGS_3(tcxb, TCG_CALL_NO_RWG_SE, i32, i64, i64, i64)
target-s390: Convert FLOGR Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 16:39:11 +02:00
DEF_HELPER_FLAGS_1(clz, TCG_CALL_NO_RWG_SE, i64, i64)
target-s390: Convert FP SQUARE ROOT Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-23 23:33:03 +02:00
DEF_HELPER_2(sqeb, i64, env, i64)
DEF_HELPER_2(sqdb, i64, env, i64)
DEF_HELPER_3(sqxb, i64, env, i64, i64)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_1(cvd, TCG_CALL_NO_RWG_SE, i64, s32)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(unpk, void, env, i32, i64, i64)
DEF_HELPER_4(tr, void, env, i32, i64, i64)
target-s390: Convert CKSM Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 20:38:12 +02:00
DEF_HELPER_4(cksm, i64, env, i64, i64, i64)
target-s390: Register helpers Which highlights a lot of cc helpers that no longer exist. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-19 18:14:33 +02:00
DEF_HELPER_FLAGS_5(calc_cc, TCG_CALL_NO_RWG_SE, i32, env, i32, i64, i64, i64)
target-s390: Convert LFPC, SFPC Note that we were failing to set the rounding mode in fpu_status. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-24 16:44:43 +02:00
DEF_HELPER_FLAGS_2(sfpc, TCG_CALL_NO_RWG, void, env, i64)
s390x: Implement opcode helpers There are some instructions that can't (or shouldn't) be expressed by pure tcg code. For those, we call into externally compiled C functions. This patch implements those C functions. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-23 10:58:07 +01:00
target-s390: Register helpers Which highlights a lot of cc helpers that no longer exist. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-19 18:14:33 +02:00
#ifndef CONFIG_USER_ONLY
target-s390x: avoid AREG0 for misc helpers Make misc helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflict] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:39 +02:00
DEF_HELPER_3(servc, i32, env, i32, i64)
DEF_HELPER_4(diag, i64, env, i32, i64, i64)
target-s390x: avoid AREG0 for condition code helpers Make condition code helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:38 +02:00
DEF_HELPER_3(load_psw, void, env, i64, i64)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_2(spx, TCG_CALL_NO_RWG, void, env, i64)
target-s390: Convert STCK Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-25 00:31:07 +02:00
DEF_HELPER_FLAGS_1(stck, TCG_CALL_NO_RWG_SE, i64, env)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_2(sckc, TCG_CALL_NO_RWG, void, env, i64)
target-s390: Convert SCKC, STCKC Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-25 00:36:58 +02:00
DEF_HELPER_FLAGS_1(stckc, TCG_CALL_NO_RWG, i64, env)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_2(spt, TCG_CALL_NO_RWG, void, env, i64)
target-s390: Convert SPT, STPT Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-25 00:47:26 +02:00
DEF_HELPER_FLAGS_1(stpt, TCG_CALL_NO_RWG, i64, env)
target-s390x: avoid AREG0 for misc helpers Make misc helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflict] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:39 +02:00
DEF_HELPER_4(stsi, i32, env, i64, i32, i32)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(lctl, void, env, i32, i64, i32)
DEF_HELPER_4(lctlg, void, env, i32, i64, i32)
DEF_HELPER_4(stctl, void, env, i32, i64, i32)
DEF_HELPER_4(stctg, void, env, i32, i64, i32)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_2(tprot, TCG_CALL_NO_RWG, i32, i64, i64)
DEF_HELPER_FLAGS_2(iske, TCG_CALL_NO_RWG_SE, i64, env, i64)
target-s390: Convert SSKE Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-27 18:18:01 +02:00
DEF_HELPER_FLAGS_3(sske, TCG_CALL_NO_RWG, void, env, i64, i64)
target-s390: Convert RRBE Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-27 18:22:13 +02:00
DEF_HELPER_FLAGS_2(rrbe, TCG_CALL_NO_RWG, i32, env, i64)
target-s390: Convert CSP Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-27 18:57:18 +02:00
DEF_HELPER_3(csp, i32, env, i32, i64)
target-s390x: switch to AREG0 free mode Add an explicit CPUState parameter instead of relying on AREG0. Remove temporary wrappers and switch to AREG0 free mode. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflicts] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:40 +02:00
DEF_HELPER_4(mvcs, i32, env, i64, i64, i64)
DEF_HELPER_4(mvcp, i32, env, i64, i64, i64)
target-s390x: avoid AREG0 for misc helpers Make misc helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> [agraf: fix conflict] Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:39 +02:00
DEF_HELPER_4(sigp, i32, env, i64, i32, i64)
target-s390x: avoid AREG0 for condition code helpers Make condition code helpers take a parameter for CPUState instead of relying on global env. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-09-02 09:33:38 +02:00
DEF_HELPER_2(sacf, void, env, i64)
target-s390x: rename helper flags Rename helper flags to the new ones. This is purely a mechanical change, it's possible to use better flags by looking at the helpers. Cc: Alexander Graf <agraf@suse.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2012-10-09 21:53:09 +02:00
DEF_HELPER_FLAGS_3(ipte, TCG_CALL_NO_RWG, void, env, i64, i64)
DEF_HELPER_FLAGS_1(ptlb, TCG_CALL_NO_RWG, void, env)
target-s390: Convert LRA Note that truncating the store to r1 based on PSW_MASK_64 is incorrect. We always modify the entire register. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-22 22:15:10 +02:00
DEF_HELPER_2(lra, i64, env, i64)
target-s390: Convert STURA Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-08-27 18:45:38 +02:00
DEF_HELPER_3(stura, void, env, i64, i64)
target-s390: Register helpers Which highlights a lot of cc helpers that no longer exist. Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-09-19 18:14:33 +02:00
#endif
s390x: Implement opcode helpers There are some instructions that can't (or shouldn't) be expressed by pure tcg code. For those, we call into externally compiled C functions. This patch implements those C functions. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-23 10:58:07 +01:00
exec: move include files to include/exec/ Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-17 18:19:49 +01:00
#include "exec/def-helper.h"