diff options
author | Balamuruhan S <bala24@linux.ibm.com> | 2020-06-24 17:00:37 +0530 |
---|---|---|
committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-16 13:12:43 +1000 |
commit | 357c572948310c88868cee00e64ca3f7fc933a74 (patch) | |
tree | c8851c1982c2f8b046e2d683d3e088082840f7d0 /arch | |
parent | 3a181237916310b2bbbad158d97933bb2b4e7552 (diff) | |
download | linux-357c572948310c88868cee00e64ca3f7fc933a74.tar.bz2 |
powerpc/ppc-opcode: Reuse raw instruction macros to stringify
Wrap existing stringify macros to reuse raw instruction encoding
macros that are newly added.
Signed-off-by: Balamuruhan S <bala24@linux.ibm.com>
Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
[mpe: Add DCBFPS, DCBSTPS, PHWSYNC, PLWSYNC]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200624113038.908074-6-bala24@linux.ibm.com
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 233 |
1 files changed, 75 insertions, 158 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index cb24b758c784..88cf292b3324 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -628,175 +628,96 @@ /* Deal with instructions that older assemblers aren't aware of */ #define PPC_BCCTR_FLUSH stringify_in_c(.long PPC_INST_BCCTR_FLUSH) -#define PPC_CP_ABORT stringify_in_c(.long PPC_INST_CP_ABORT) -#define PPC_COPY(a, b) stringify_in_c(.long PPC_INST_COPY | \ - ___PPC_RA(a) | ___PPC_RB(b)) -#define PPC_DARN(t, l) stringify_in_c(.long PPC_INST_DARN | \ - ___PPC_RT(t) | \ - (((l) & 0x3) << 16)) -#define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \ - __PPC_RA(a) | __PPC_RB(b)) -#define PPC_DCBZL(a, b) stringify_in_c(.long PPC_INST_DCBZL | \ - __PPC_RA(a) | __PPC_RB(b)) -#define PPC_LQARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LQARX | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | __PPC_EH(eh)) -#define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LDARX | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | __PPC_EH(eh)) -#define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LWARX | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | __PPC_EH(eh)) -#define PPC_STQCX(t, a, b) stringify_in_c(.long PPC_INST_STQCX | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b)) -#define PPC_MADDHD(t, a, b, c) stringify_in_c(.long PPC_INST_MADDHD | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | ___PPC_RC(c)) -#define PPC_MADDHDU(t, a, b, c) stringify_in_c(.long PPC_INST_MADDHDU | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | ___PPC_RC(c)) -#define PPC_MADDLD(t, a, b, c) stringify_in_c(.long PPC_INST_MADDLD | \ - ___PPC_RT(t) | ___PPC_RA(a) | \ - ___PPC_RB(b) | ___PPC_RC(c)) -#define PPC_MSGSND(b) stringify_in_c(.long PPC_INST_MSGSND | \ - ___PPC_RB(b)) -#define PPC_MSGSYNC stringify_in_c(.long PPC_INST_MSGSYNC) -#define PPC_MSGCLR(b) stringify_in_c(.long PPC_INST_MSGCLR | \ - ___PPC_RB(b)) -#define PPC_MSGSNDP(b) stringify_in_c(.long PPC_INST_MSGSNDP | \ - ___PPC_RB(b)) -#define PPC_MSGCLRP(b) stringify_in_c(.long PPC_INST_MSGCLRP | \ - ___PPC_RB(b)) -#define PPC_PASTE(a, b) stringify_in_c(.long PPC_INST_PASTE | \ - ___PPC_RA(a) | ___PPC_RB(b)) -#define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_INST_POPCNTB | \ - __PPC_RA(a) | __PPC_RS(s)) -#define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_INST_POPCNTD | \ - __PPC_RA(a) | __PPC_RS(s)) -#define PPC_POPCNTW(a, s) stringify_in_c(.long PPC_INST_POPCNTW | \ - __PPC_RA(a) | __PPC_RS(s)) -#define PPC_RFCI stringify_in_c(.long PPC_INST_RFCI) -#define PPC_RFDI stringify_in_c(.long PPC_INST_RFDI) -#define PPC_RFMCI stringify_in_c(.long PPC_INST_RFMCI) -#define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_INST_TLBILX | \ - __PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b)) +#define PPC_CP_ABORT stringify_in_c(.long PPC_RAW_CP_ABORT) +#define PPC_COPY(a, b) stringify_in_c(.long PPC_RAW_COPY(a, b)) +#define PPC_DARN(t, l) stringify_in_c(.long PPC_RAW_DARN(t, l)) +#define PPC_DCBAL(a, b) stringify_in_c(.long PPC_RAW_DCBAL(a, b)) +#define PPC_DCBZL(a, b) stringify_in_c(.long PPC_RAW_DCBZL(a, b)) +#define PPC_LQARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LQARX(t, a, b, eh)) +#define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LDARX(t, a, b, eh)) +#define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LWARX(t, a, b, eh)) +#define PPC_STQCX(t, a, b) stringify_in_c(.long PPC_RAW_STQCX(t, a, b)) +#define PPC_MADDHD(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDHD(t, a, b, c)) +#define PPC_MADDHDU(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDHDU(t, a, b, c)) +#define PPC_MADDLD(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDLD(t, a, b, c)) +#define PPC_MSGSND(b) stringify_in_c(.long PPC_RAW_MSGSND(b)) +#define PPC_MSGSYNC stringify_in_c(.long PPC_RAW_MSGSYNC) +#define PPC_MSGCLR(b) stringify_in_c(.long PPC_RAW_MSGCLR(b)) +#define PPC_MSGSNDP(b) stringify_in_c(.long PPC_RAW_MSGSNDP(b)) +#define PPC_MSGCLRP(b) stringify_in_c(.long PPC_RAW_MSGCLRP(b)) +#define PPC_PASTE(a, b) stringify_in_c(.long PPC_RAW_PASTE(a, b)) +#define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_RAW_POPCNTB(a, s)) +#define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_RAW_POPCNTD(a, s)) +#define PPC_POPCNTW(a, s) stringify_in_c(.long PPC_RAW_POPCNTW(a, s)) +#define PPC_RFCI stringify_in_c(.long PPC_RAW_RFCI) +#define PPC_RFDI stringify_in_c(.long PPC_RAW_RFDI) +#define PPC_RFMCI stringify_in_c(.long PPC_RAW_RFMCI) +#define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_RAW_TLBILX(t, a, b)) #define PPC_TLBILX_ALL(a, b) PPC_TLBILX(0, a, b) #define PPC_TLBILX_PID(a, b) PPC_TLBILX(1, a, b) #define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b) -#define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \ - __PPC_WC(w)) -#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \ - ___PPC_RB(a) | ___PPC_RS(lp)) -#define PPC_TLBIE_5(rb,rs,ric,prs,r) \ - stringify_in_c(.long PPC_INST_TLBIE | \ - ___PPC_RB(rb) | ___PPC_RS(rs) | \ - ___PPC_RIC(ric) | ___PPC_PRS(prs) | \ - ___PPC_R(r)) +#define PPC_WAIT(w) stringify_in_c(.long PPC_RAW_WAIT(w)) +#define PPC_TLBIE(lp, a) stringify_in_c(.long PPC_RAW_TLBIE(lp, a)) +#define PPC_TLBIE_5(rb, rs, ric, prs, r) \ + stringify_in_c(.long PPC_RAW_TLBIE_5(rb, rs, ric, prs, r)) #define PPC_TLBIEL(rb,rs,ric,prs,r) \ - stringify_in_c(.long PPC_INST_TLBIEL | \ - ___PPC_RB(rb) | ___PPC_RS(rs) | \ - ___PPC_RIC(ric) | ___PPC_PRS(prs) | \ - ___PPC_R(r)) -#define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \ - __PPC_RA0(a) | __PPC_RB(b)) -#define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \ - __PPC_RA0(a) | __PPC_RB(b)) - -#define PPC_ERATWE(s, a, w) stringify_in_c(.long PPC_INST_ERATWE | \ - __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w)) -#define PPC_ERATRE(s, a, w) stringify_in_c(.long PPC_INST_ERATRE | \ - __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w)) -#define PPC_ERATILX(t, a, b) stringify_in_c(.long PPC_INST_ERATILX | \ - __PPC_T_TLB(t) | __PPC_RA0(a) | \ - __PPC_RB(b)) -#define PPC_ERATIVAX(s, a, b) stringify_in_c(.long PPC_INST_ERATIVAX | \ - __PPC_RS(s) | __PPC_RA0(a) | __PPC_RB(b)) -#define PPC_ERATSX(t, a, w) stringify_in_c(.long PPC_INST_ERATSX | \ - __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b)) -#define PPC_ERATSX_DOT(t, a, w) stringify_in_c(.long PPC_INST_ERATSX_DOT | \ - __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b)) -#define PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_INST_SLBFEE | \ - __PPC_RT(t) | __PPC_RB(b)) -#define __PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_INST_SLBFEE | \ - ___PPC_RT(t) | ___PPC_RB(b)) -#define PPC_ICBT(c,a,b) stringify_in_c(.long PPC_INST_ICBT | \ - __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b)) + stringify_in_c(.long PPC_RAW_TLBIEL(rb, rs, ric, prs, r)) +#define PPC_TLBSRX_DOT(a, b) stringify_in_c(.long PPC_RAW_TLBSRX_DOT(a, b)) +#define PPC_TLBIVAX(a, b) stringify_in_c(.long PPC_RAW_TLBIVAX(a, b)) + +#define PPC_ERATWE(s, a, w) stringify_in_c(.long PPC_RAW_ERATWE(s, a, w)) +#define PPC_ERATRE(s, a, w) stringify_in_c(.long PPC_RAW_ERATRE(a, a, w)) +#define PPC_ERATILX(t, a, b) stringify_in_c(.long PPC_RAW_ERATILX(t, a, b)) +#define PPC_ERATIVAX(s, a, b) stringify_in_c(.long PPC_RAW_ERATIVAX(s, a, b)) +#define PPC_ERATSX(t, a, w) stringify_in_c(.long PPC_RAW_ERATSX(t, a, w)) +#define PPC_ERATSX_DOT(t, a, w) stringify_in_c(.long PPC_RAW_ERATSX_DOT(t, a, w)) +#define PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_RAW_SLBFEE_DOT(t, b)) +#define __PPC_SLBFEE_DOT(t, b) stringify_in_c(.long __PPC_RAW_SLBFEE_DOT(t, b)) +#define PPC_ICBT(c, a, b) stringify_in_c(.long PPC_RAW_ICBT(c, a, b)) /* PASemi instructions */ -#define LBZCIX(t,a,b) stringify_in_c(.long PPC_INST_LBZCIX | \ - __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b)) -#define STBCIX(s,a,b) stringify_in_c(.long PPC_INST_STBCIX | \ - __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b)) - -#define PPC_DCBFPS(a, b) stringify_in_c(.long PPC_INST_DCBF | \ - ___PPC_RA(a) | ___PPC_RB(b) | (4 << 21)) -#define PPC_DCBSTPS(a, b) stringify_in_c(.long PPC_INST_DCBF | \ - ___PPC_RA(a) | ___PPC_RB(b) | (6 << 21)) - -#define PPC_PHWSYNC stringify_in_c(.long PPC_INST_PHWSYNC) -#define PPC_PLWSYNC stringify_in_c(.long PPC_INST_PLWSYNC) - -#define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \ - VSX_XX1((s), a, b)) -#define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \ - VSX_XX1((s), a, b)) -#define MFVRD(a, t) stringify_in_c(.long PPC_INST_MFVSRD | \ - VSX_XX1((t)+32, a, R0)) -#define MTVRD(t, a) stringify_in_c(.long PPC_INST_MTVSRD | \ - VSX_XX1((t)+32, a, R0)) -#define VPMSUMW(t, a, b) stringify_in_c(.long PPC_INST_VPMSUMW | \ - VSX_XX3((t), a, b)) -#define VPMSUMD(t, a, b) stringify_in_c(.long PPC_INST_VPMSUMD | \ - VSX_XX3((t), a, b)) -#define XXLOR(t, a, b) stringify_in_c(.long PPC_INST_XXLOR | \ - VSX_XX3((t), a, b)) -#define XXSWAPD(t, a) stringify_in_c(.long PPC_INST_XXSWAPD | \ - VSX_XX3((t), a, a)) -#define XVCPSGNDP(t, a, b) stringify_in_c(.long (PPC_INST_XVCPSGNDP | \ - VSX_XX3((t), (a), (b)))) +#define LBZCIX(t, a, b) stringify_in_c(.long PPC_RAW_LBZCIX(t, a, b)) +#define STBCIX(s, a, b) stringify_in_c(.long PPC_RAW_STBCIX(s, a, b)) +#define PPC_DCBFPS(a, b) stringify_in_c(.long PPC_RAW_DCBFPS(a, b)) +#define PPC_DCBSTPS(a, b) stringify_in_c(.long PPC_RAW_DCBSTPS(a, b)) +#define PPC_PHWSYNC stringify_in_c(.long PPC_RAW_PHWSYNC) +#define PPC_PLWSYNC stringify_in_c(.long PPC_RAW_PLWSYNC) +#define STXVD2X(s, a, b) stringify_in_c(.long PPC_RAW_STXVD2X(s, a, b)) +#define LXVD2X(s, a, b) stringify_in_c(.long PPC_RAW_LXVD2X(s, a, b)) +#define MFVRD(a, t) stringify_in_c(.long PPC_RAW_MFVRD(a, t)) +#define MTVRD(t, a) stringify_in_c(.long PPC_RAW_MTVRD(t, a)) +#define VPMSUMW(t, a, b) stringify_in_c(.long PPC_RAW_VPMSUMW(t, a, b)) +#define VPMSUMD(t, a, b) stringify_in_c(.long PPC_RAW_VPMSUMD(t, a, b)) +#define XXLOR(t, a, b) stringify_in_c(.long PPC_RAW_XXLOR(t, a, b)) +#define XXSWAPD(t, a) stringify_in_c(.long PPC_RAW_XXSWAPD(t, a)) +#define XVCPSGNDP(t, a, b) stringify_in_c(.long (PPC_RAW_XVCPSGNDP(t, a, b))) #define VPERMXOR(vrt, vra, vrb, vrc) \ - stringify_in_c(.long (PPC_INST_VPERMXOR | \ - ___PPC_RT(vrt) | ___PPC_RA(vra) | \ - ___PPC_RB(vrb) | (((vrc) & 0x1f) << 6))) + stringify_in_c(.long (PPC_RAW_VPERMXOR(vrt, vra, vrb, vrc))) -#define PPC_NAP stringify_in_c(.long PPC_INST_NAP) -#define PPC_SLEEP stringify_in_c(.long PPC_INST_SLEEP) -#define PPC_WINKLE stringify_in_c(.long PPC_INST_WINKLE) +#define PPC_NAP stringify_in_c(.long PPC_RAW_NAP) +#define PPC_SLEEP stringify_in_c(.long PPC_RAW_SLEEP) +#define PPC_WINKLE stringify_in_c(.long PPC_RAW_WINKLE) -#define PPC_STOP stringify_in_c(.long PPC_INST_STOP) +#define PPC_STOP stringify_in_c(.long PPC_RAW_STOP) /* BHRB instructions */ -#define PPC_CLRBHRB stringify_in_c(.long PPC_INST_CLRBHRB) -#define PPC_MFBHRBE(r, n) stringify_in_c(.long PPC_INST_BHRBE | \ - __PPC_RT(r) | \ - (((n) & 0x3ff) << 11)) +#define PPC_CLRBHRB stringify_in_c(.long PPC_RAW_CLRBHRB) +#define PPC_MFBHRBE(r, n) stringify_in_c(.long PPC_RAW_MFBHRBE(r, n)) /* Transactional memory instructions */ -#define TRECHKPT stringify_in_c(.long PPC_INST_TRECHKPT) -#define TRECLAIM(r) stringify_in_c(.long PPC_INST_TRECLAIM \ - | __PPC_RA(r)) -#define TABORT(r) stringify_in_c(.long PPC_INST_TABORT \ - | __PPC_RA(r)) +#define TRECHKPT stringify_in_c(.long PPC_RAW_TRECHKPT) +#define TRECLAIM(r) stringify_in_c(.long PPC_RAW_TRECLAIM(r)) +#define TABORT(r) stringify_in_c(.long PPC_RAW_TABORT(r)) /* book3e thread control instructions */ -#define MTTMR(tmr, r) stringify_in_c(.long PPC_INST_MTTMR | \ - TMRN(tmr) | ___PPC_RS(r)) -#define MFTMR(tmr, r) stringify_in_c(.long PPC_INST_MFTMR | \ - TMRN(tmr) | ___PPC_RT(r)) +#define MTTMR(tmr, r) stringify_in_c(.long PPC_RAW_MTTMR(tmr, r)) +#define MFTMR(tmr, r) stringify_in_c(.long PPC_RAW_MFTMR(tmr, r)) /* Coprocessor instructions */ -#define PPC_ICSWX(s, a, b) stringify_in_c(.long PPC_INST_ICSWX | \ - ___PPC_RS(s) | \ - ___PPC_RA(a) | \ - ___PPC_RB(b)) -#define PPC_ICSWEPX(s, a, b) stringify_in_c(.long PPC_INST_ICSWEPX | \ - ___PPC_RS(s) | \ - ___PPC_RA(a) | \ - ___PPC_RB(b)) - -#define PPC_SLBIA(IH) stringify_in_c(.long PPC_INST_SLBIA | \ - ((IH & 0x7) << 21)) +#define PPC_ICSWX(s, a, b) stringify_in_c(.long PPC_RAW_ICSWX(s, a, b)) +#define PPC_ICSWEPX(s, a, b) stringify_in_c(.long PPC_RAW_ICSWEPX(s, a, b)) + +#define PPC_SLBIA(IH) stringify_in_c(.long PPC_RAW_SLBIA(IH)) /* * These may only be used on ISA v3.0 or later (aka. CPU_FTR_ARCH_300, radix @@ -808,12 +729,8 @@ #define PPC_RADIX_INVALIDATE_ERAT_USER PPC_SLBIA(3) #define PPC_RADIX_INVALIDATE_ERAT_GUEST PPC_SLBIA(6) -#define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUD | \ - ___PPC_RT(vrt) | ___PPC_RA(vra) | \ - ___PPC_RB(vrb) | __PPC_RC21) +#define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_RAW_VCMPEQUD_RC(vrt, vra, vrb)) -#define VCMPEQUB_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUB | \ - ___PPC_RT(vrt) | ___PPC_RA(vra) | \ - ___PPC_RB(vrb) | __PPC_RC21) +#define VCMPEQUB_RC(vrt, vra, vrb) stringify_in_c(.long PPC_RAW_VCMPEQUB_RC(vrt, vra, vrb)) #endif /* _ASM_POWERPC_PPC_OPCODE_H */ |