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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -7 X-Spam_score: -0.8 X-Spam_bar: / X-Spam_report: (-0.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=1, RCVD_IN_VALIDITY_RPBL_BLOCKED=1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UPPERCASE_50_75=0.008 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1775057362521154101 From: Brian Cain Signed-off-by: Brian Cain Reviewed-by: Taylor Simpson --- target/hexagon/cpu.h | 7 +++ target/hexagon/hex_regs.h | 117 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 124 insertions(+) diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index 937194e460e..3825de43ee7 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -20,6 +20,13 @@ =20 #include "fpu/softfloat-types.h" =20 +#ifndef CONFIG_USER_ONLY +#define NUM_GREGS 32 +#define GREG_WRITES_MAX 2 +#define NUM_SREGS 64 +#define SREG_WRITES_MAX 2 +#endif + #include "cpu-qom.h" #include "exec/cpu-common.h" #include "exec/cpu-defs.h" diff --git a/target/hexagon/hex_regs.h b/target/hexagon/hex_regs.h index bddfc28021c..214b7b8fde8 100644 --- a/target/hexagon/hex_regs.h +++ b/target/hexagon/hex_regs.h @@ -81,4 +81,121 @@ enum { HEX_REG_UTIMERHI =3D 63, }; =20 +#ifndef CONFIG_USER_ONLY + +#define HEX_GREG_VALUES \ + DECL_HEX_GREG(G0, 0) \ + DECL_HEX_GREG(GELR, 0) \ + DECL_HEX_GREG(G1, 1) \ + DECL_HEX_GREG(GSR, 1) \ + DECL_HEX_GREG(G2, 2) \ + DECL_HEX_GREG(GOSP, 2) \ + DECL_HEX_GREG(G3, 3) \ + DECL_HEX_GREG(GBADVA, 3) \ + DECL_HEX_GREG(GCYCLE_1T, 10) \ + DECL_HEX_GREG(GCYCLE_2T, 11) \ + DECL_HEX_GREG(GCYCLE_3T, 12) \ + DECL_HEX_GREG(GCYCLE_4T, 13) \ + DECL_HEX_GREG(GCYCLE_5T, 14) \ + DECL_HEX_GREG(GCYCLE_6T, 15) \ + DECL_HEX_GREG(GPMUCNT4, 16) \ + DECL_HEX_GREG(GPMUCNT5, 17) \ + DECL_HEX_GREG(GPMUCNT6, 18) \ + DECL_HEX_GREG(GPMUCNT7, 19) \ + DECL_HEX_GREG(GPCYCLELO, 24) \ + DECL_HEX_GREG(GPCYCLEHI, 25) \ + DECL_HEX_GREG(GPMUCNT0, 26) \ + DECL_HEX_GREG(GPMUCNT1, 27) \ + DECL_HEX_GREG(GPMUCNT2, 28) \ + DECL_HEX_GREG(GPMUCNT3, 29) \ + DECL_HEX_GREG_DONE + +#define DECL_HEX_GREG_DONE +#define DECL_HEX_GREG(name, val) HEX_GREG_ ##name =3D val, +enum hex_greg { + HEX_GREG_VALUES +}; +#undef DECL_HEX_GREG +#undef DECL_HEX_GREG_DONE + +#define DECL_HEX_GREG_DONE 0 +#define DECL_HEX_GREG(_, val) (1 << val) | +static inline bool greg_implemented(enum hex_greg greg) +{ +#if NUM_GREGS > 32 +#error "NUM_GREGS too large for greg_implemented(): update `impl_bitmap`" +#endif + static int32_t impl_bitmap =3D HEX_GREG_VALUES; + return impl_bitmap & (1 << greg); +} +#undef DECL_HEX_GREG +#undef DECL_HEX_GREG_DONE + +#endif /* CONFIG_USER_ONLY */ + +#ifndef CONFIG_USER_ONLY +enum { + HEX_SREG_SGP0 =3D 0, + HEX_SREG_SGP1 =3D 1, + HEX_SREG_STID =3D 2, + HEX_SREG_ELR =3D 3, + HEX_SREG_BADVA0 =3D 4, + HEX_SREG_BADVA1 =3D 5, + HEX_SREG_SSR =3D 6, + HEX_SREG_CCR =3D 7, + HEX_SREG_HTID =3D 8, + HEX_SREG_BADVA =3D 9, + HEX_SREG_IMASK =3D 10, + HEX_SREG_GEVB =3D 11, + HEX_SREG_GLB_START =3D 16, + HEX_SREG_EVB =3D 16, + HEX_SREG_MODECTL =3D 17, + HEX_SREG_SYSCFG =3D 18, + HEX_SREG_IPENDAD =3D 20, + HEX_SREG_VID =3D 21, + HEX_SREG_VID1 =3D 22, + HEX_SREG_BESTWAIT =3D 23, + HEX_SREG_IEL =3D 24, + HEX_SREG_SCHEDCFG =3D 25, + HEX_SREG_IAHL =3D 26, + HEX_SREG_CFGBASE =3D 27, + HEX_SREG_DIAG =3D 28, + HEX_SREG_REV =3D 29, + HEX_SREG_PCYCLELO =3D 30, + HEX_SREG_PCYCLEHI =3D 31, + HEX_SREG_ISDBST =3D 32, + HEX_SREG_ISDBCFG0 =3D 33, + HEX_SREG_ISDBCFG1 =3D 34, + HEX_SREG_LIVELOCK =3D 35, + HEX_SREG_BRKPTPC0 =3D 36, + HEX_SREG_BRKPTCFG0 =3D 37, + HEX_SREG_BRKPTPC1 =3D 38, + HEX_SREG_BRKPTCFG1 =3D 39, + HEX_SREG_ISDBMBXIN =3D 40, + HEX_SREG_ISDBMBXOUT =3D 41, + HEX_SREG_ISDBEN =3D 42, + HEX_SREG_ISDBGPR =3D 43, + HEX_SREG_PMUCNT4 =3D 44, + HEX_SREG_PMUCNT5 =3D 45, + HEX_SREG_PMUCNT6 =3D 46, + HEX_SREG_PMUCNT7 =3D 47, + HEX_SREG_PMUCNT0 =3D 48, + HEX_SREG_PMUCNT1 =3D 49, + HEX_SREG_PMUCNT2 =3D 50, + HEX_SREG_PMUCNT3 =3D 51, + HEX_SREG_PMUEVTCFG =3D 52, + HEX_SREG_PMUSTID0 =3D 53, + HEX_SREG_PMUEVTCFG1 =3D 54, + HEX_SREG_PMUSTID1 =3D 55, + HEX_SREG_TIMERLO =3D 56, + HEX_SREG_TIMERHI =3D 57, + HEX_SREG_PMUCFG =3D 58, + HEX_SREG_S59 =3D 59, + HEX_SREG_S60 =3D 60, + HEX_SREG_S61 =3D 61, + HEX_SREG_S62 =3D 62, + HEX_SREG_S63 =3D 63, +}; +#endif /* !CONFIG_USER_ONLY */ + #endif --=20 2.34.1