Date: Sat, 21 Apr 2018 04:18:17 +0000 (UTC) From: Justin Hibbits <jhibbits@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r332854 - in head/sys/powerpc: include powerpc Message-ID: <201804210418.w3L4IHaB071355@repo.freebsd.org>
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Author: jhibbits Date: Sat Apr 21 04:18:17 2018 New Revision: 332854 URL: https://svnweb.freebsd.org/changeset/base/332854 Log: Sync powerpc feature flags with Linux Not all feature flags are synced. Those for processors we don't currently support are ignored currently. Those that are supported are synced best I can tell. One flag was renamed to match the Linux flag name (PPC_FEATURE2_VCRYPTO -> PPC_FEATURE2_VEC_CRYPTO). Modified: head/sys/powerpc/include/cpu.h head/sys/powerpc/powerpc/cpu.c Modified: head/sys/powerpc/include/cpu.h ============================================================================== --- head/sys/powerpc/include/cpu.h Sat Apr 21 02:08:56 2018 (r332853) +++ head/sys/powerpc/include/cpu.h Sat Apr 21 04:18:17 2018 (r332854) @@ -54,6 +54,7 @@ extern int cpu_features2; #define PPC_FEATURE_32 0x80000000 /* Always true */ #define PPC_FEATURE_64 0x40000000 /* Defined on a 64-bit CPU */ +#define PPC_FEATURE_601_INSTR 0x20000000 /* Defined on a 64-bit CPU */ #define PPC_FEATURE_HAS_ALTIVEC 0x10000000 #define PPC_FEATURE_HAS_FPU 0x08000000 #define PPC_FEATURE_HAS_MMU 0x04000000 @@ -61,26 +62,45 @@ extern int cpu_features2; #define PPC_FEATURE_HAS_SPE 0x00800000 #define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 #define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 +#define PPC_FEATURE_NO_TB 0x00100000 +#define PPC_FEATURE_POWER4 0x00080000 +#define PPC_FEATURE_POWER5 0x00040000 +#define PPC_FEATURE_POWER5_PLUS 0x00020000 +#define PPC_FEATURE_CELL 0x00010000 #define PPC_FEATURE_BOOKE 0x00008000 #define PPC_FEATURE_SMT 0x00004000 +#define PPC_FEATURE_ICACHE_SNOOP 0x00002000 #define PPC_FEATURE_ARCH_2_05 0x00001000 #define PPC_FEATURE_HAS_DFP 0x00000400 +#define PPC_FEATURE_POWER6_EXT 0x00000200 #define PPC_FEATURE_ARCH_2_06 0x00000100 #define PPC_FEATURE_HAS_VSX 0x00000080 +#define PPC_FEATURE_TRUE_LE 0x00000002 +#define PPC_FEATURE_PPC_LE 0x00000001 #define PPC_FEATURE2_ARCH_2_07 0x80000000 -#define PPC_FEATURE2_HAS_HTM 0x40000000 +#define PPC_FEATURE2_HTM 0x40000000 +#define PPC_FEATURE2_DSCR 0x20000000 #define PPC_FEATURE2_ISEL 0x08000000 -#define PPC_FEATURE2_HAS_VCRYPTO 0x02000000 +#define PPC_FEATURE2_TAR 0x04000000 +#define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000 +#define PPC_FEATURE2_HTM_NOSC 0x01000000 +#define PPC_FEATURE2_ARCH_3_00 0x00800000 +#define PPC_FEATURE2_HAS_IEEE128 0x00400000 +#define PPC_FEATURE2_DARN 0x00200000 +#define PPC_FEATURE2_SCV 0x00100000 +#define PPC_FEATURE2_HTM_NOSUSPEND 0x01000000 #define PPC_FEATURE_BITMASK \ "\20" \ - "\040PPC32\037PPC64\035ALTIVEC\034FPU\033MMU\031UNIFIEDCACHE" \ - "\030SPE\027SPESFP\026DPESFP\020BOOKE\017SMT\015ARCH205\013DFP" \ - "\011ARCH206\010VSX" + "\040PPC32\037PPC64\036PPC601\035ALTIVEC\034FPU\033MMU\031UNIFIEDCACHE" \ + "\030SPE\027SPESFP\026DPESFP\025NOTB\024POWER4\023POWER5\022P5PLUS\021CELL"\ + "\020BOOKE\017SMT\016ISNOOP\015ARCH205\013DFP\011ARCH206\010VSX"\ + "\002TRUELE\001PPCLE" #define PPC_FEATURE2_BITMASK \ "\20" \ - "\040ARCH207\037HTM\034ISEL\032VCRYPTO" + "\040ARCH207\037HTM\036DSCR\034ISEL\033TAR\032VCRYPTO\031HTMNOSC" \ + "\030ARCH300\027IEEE128\026DARN\025SCV\024HTMNOSUSP" #define TRAPF_USERMODE(frame) (((frame)->srr1 & PSL_PR) != 0) #define TRAPF_PC(frame) ((frame)->srr0) Modified: head/sys/powerpc/powerpc/cpu.c ============================================================================== --- head/sys/powerpc/powerpc/cpu.c Sat Apr 21 02:08:56 2018 (r332853) +++ head/sys/powerpc/powerpc/cpu.c Sat Apr 21 04:18:17 2018 (r332854) @@ -139,42 +139,49 @@ static const struct cputab models[] = { PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU, 0, cpu_970_setup }, { "IBM POWER4", IBMPOWER4, REVFMT_MAJMIN, - PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU, 0, NULL }, + PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_POWER4, 0, NULL }, { "IBM POWER4+", IBMPOWER4PLUS, REVFMT_MAJMIN, - PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU, 0, NULL }, + PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_POWER4, 0, NULL }, { "IBM POWER5", IBMPOWER5, REVFMT_MAJMIN, - PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_SMT, 0, NULL }, + PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_POWER4 | + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP, 0, NULL }, { "IBM POWER5+", IBMPOWER5PLUS, REVFMT_MAJMIN, - PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_SMT, 0, NULL }, + PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_POWER5_PLUS | + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP, 0, NULL }, { "IBM POWER6", IBMPOWER6, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | - PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05, 0, NULL }, + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | PPC_FEATURE_ARCH_2_05 | + PPC_FEATURE_TRUE_LE, 0, NULL }, { "IBM POWER7", IBMPOWER7, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06 | - PPC_FEATURE_HAS_VSX, 0, NULL }, + PPC_FEATURE_HAS_VSX | PPC_FEATURE_TRUE_LE, PPC_FEATURE2_DSCR, NULL }, { "IBM POWER7+", IBMPOWER7PLUS, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06 | - PPC_FEATURE_HAS_VSX, 0, NULL }, + PPC_FEATURE_HAS_VSX, PPC_FEATURE2_DSCR, NULL }, { "IBM POWER8E", IBMPOWER8E, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | - PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06 | - PPC_FEATURE_HAS_VSX, - PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HAS_HTM | PPC_FEATURE2_ISEL | - PPC_FEATURE2_HAS_VCRYPTO, cpu_powerx_setup }, + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | PPC_FEATURE_ARCH_2_05 | + PPC_FEATURE_ARCH_2_06 | PPC_FEATURE_HAS_VSX | PPC_FEATURE_TRUE_LE, + PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HTM | PPC_FEATURE2_DSCR | + PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | PPC_FEATURE2_HAS_VEC_CRYPTO | + PPC_FEATURE2_HTM_NOSC, cpu_powerx_setup }, { "IBM POWER8", IBMPOWER8, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | - PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06 | - PPC_FEATURE_HAS_VSX, - PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HAS_HTM | PPC_FEATURE2_ISEL | - PPC_FEATURE2_HAS_VCRYPTO, cpu_powerx_setup }, + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | PPC_FEATURE_ARCH_2_05 | + PPC_FEATURE_ARCH_2_06 | PPC_FEATURE_HAS_VSX | PPC_FEATURE_TRUE_LE, + PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HTM | PPC_FEATURE2_DSCR | + PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | PPC_FEATURE2_HAS_VEC_CRYPTO | + PPC_FEATURE2_HTM_NOSC, cpu_powerx_setup }, { "IBM POWER9", IBMPOWER9, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | - PPC_FEATURE_SMT | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06 | - PPC_FEATURE_HAS_VSX, - PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HAS_HTM | PPC_FEATURE2_ISEL | - PPC_FEATURE2_HAS_VCRYPTO, NULL }, + PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | PPC_FEATURE_ARCH_2_05 | + PPC_FEATURE_ARCH_2_06 | PPC_FEATURE_HAS_VSX | PPC_FEATURE_TRUE_LE, + PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HTM | PPC_FEATURE2_DSCR | + PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | PPC_FEATURE2_HAS_VEC_CRYPTO | + PPC_FEATURE2_ARCH_3_00 | PPC_FEATURE2_HAS_IEEE128 | + PPC_FEATURE2_DARN, NULL }, { "Motorola PowerPC 7400", MPC7400, REVFMT_MAJMIN, PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU, 0, cpu_6xx_setup }, { "Motorola PowerPC 7410", MPC7410, REVFMT_MAJMIN, @@ -194,24 +201,27 @@ static const struct cputab models[] = { { "Motorola PowerPC 8245", MPC8245, REVFMT_MAJMIN, PPC_FEATURE_HAS_FPU, 0, cpu_6xx_setup }, { "Freescale e500v1 core", FSL_E500v1, REVFMT_MAJMIN, - PPC_FEATURE_BOOKE | PPC_FEATURE_HAS_SPE | PPC_FEATURE_HAS_EFP_SINGLE, + PPC_FEATURE_HAS_SPE | PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_BOOKE, PPC_FEATURE2_ISEL, cpu_booke_setup }, { "Freescale e500v2 core", FSL_E500v2, REVFMT_MAJMIN, - PPC_FEATURE_BOOKE | PPC_FEATURE_HAS_SPE | + PPC_FEATURE_HAS_SPE | PPC_FEATURE_BOOKE | PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_HAS_EFP_DOUBLE, PPC_FEATURE2_ISEL, cpu_booke_setup }, { "Freescale e500mc core", FSL_E500mc, REVFMT_MAJMIN, - PPC_FEATURE_BOOKE | PPC_FEATURE_HAS_FPU, PPC_FEATURE2_ISEL, + PPC_FEATURE_HAS_FPU | PPC_FEATURE_BOOKE | PPC_FEATURE_ARCH_2_05 | + PPC_FEATURE_ARCH_2_06, PPC_FEATURE2_ISEL, cpu_booke_setup }, { "Freescale e5500 core", FSL_E5500, REVFMT_MAJMIN, - PPC_FEATURE_BOOKE | PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU, + PPC_FEATURE_64 | PPC_FEATURE_HAS_FPU | PPC_FEATURE_BOOKE | + PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06, PPC_FEATURE2_ISEL, cpu_booke_setup }, { "Freescale e6500 core", FSL_E6500, REVFMT_MAJMIN, - PPC_FEATURE_BOOKE | PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | - PPC_FEATURE_HAS_FPU, PPC_FEATURE2_ISEL, cpu_booke_setup }, + PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | + PPC_FEATURE_BOOKE | PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_ARCH_2_06, + PPC_FEATURE2_ISEL, cpu_booke_setup }, { "IBM Cell Broadband Engine", IBMCELLBE, REVFMT_MAJMIN, PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU | - PPC_FEATURE_SMT, 0, NULL}, + PPC_FEATURE_CELL | PPC_FEATURE_SMT, 0, NULL}, { "Unknown PowerPC CPU", 0, REVFMT_HEX, 0, 0, NULL }, };
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