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| author | Cédric Le Goater <clg@kaod.org> | 2022-01-24 18:41:30 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-01-28 21:38:17 +0100 |
| commit | 4537d62dcece45183632298272abfb4859418cc0 (patch) | |
| tree | 09a4d3c57be472ba26c4da0028ede6b64e6ade96 /target/ppc/cpu.h | |
| parent | f82db77761806613a62f622db9c1ca613ae1e6ed (diff) | |
| download | qemu-4537d62dcece45183632298272abfb4859418cc0.zip qemu-4537d62dcece45183632298272abfb4859418cc0.tar.gz qemu-4537d62dcece45183632298272abfb4859418cc0.tar.bz2 | |
target/ppc: Remove support for the PowerPC 602 CPU
The 602 was derived from the PowerPC 603, for the gaming market it
seems. It was hardly used and no firmware supporting the CPU could be
found. Drop support.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'target/ppc/cpu.h')
| -rw-r--r-- | target/ppc/cpu.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 66e1307..dcd83b5 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -321,9 +321,7 @@ typedef enum { #define MSR_UCLE 26 /* User-mode cache lock enable for BookE */ #define MSR_VR 25 /* altivec available x hflags */ #define MSR_SPE 25 /* SPE enable for BookE x hflags */ -#define MSR_AP 23 /* Access privilege state on 602 hflags */ #define MSR_VSX 23 /* Vector Scalar Extension (ISA 2.06 and later) x hflags */ -#define MSR_SA 22 /* Supervisor access mode on 602 hflags */ #define MSR_S 22 /* Secure state */ #define MSR_KEY 19 /* key bit on 603e */ #define MSR_POW 18 /* Power management */ @@ -477,9 +475,7 @@ typedef enum { #define msr_ucle ((env->msr >> MSR_UCLE) & 1) #define msr_vr ((env->msr >> MSR_VR) & 1) #define msr_spe ((env->msr >> MSR_SPE) & 1) -#define msr_ap ((env->msr >> MSR_AP) & 1) #define msr_vsx ((env->msr >> MSR_VSX) & 1) -#define msr_sa ((env->msr >> MSR_SA) & 1) #define msr_key ((env->msr >> MSR_KEY) & 1) #define msr_pow ((env->msr >> MSR_POW) & 1) #define msr_tgpr ((env->msr >> MSR_TGPR) & 1) @@ -2142,8 +2138,6 @@ enum { PPC_MFTB = 0x0000000000000200ULL, /* Fixed-point unit extensions */ - /* PowerPC 602 specific */ - PPC_602_SPEC = 0x0000000000000400ULL, /* isel instruction */ PPC_ISEL = 0x0000000000000800ULL, /* popcntb instruction */ @@ -2245,7 +2239,7 @@ enum { #define PPC_TCG_INSNS (PPC_INSNS_BASE | PPC_POWER | PPC_POWER2 \ | PPC_POWER_RTC | PPC_POWER_BR | PPC_64B \ | PPC_64BX | PPC_64H | PPC_WAIT | PPC_MFTB \ - | PPC_602_SPEC | PPC_ISEL | PPC_POPCNTB \ + | PPC_ISEL | PPC_POPCNTB \ | PPC_STRING | PPC_FLOAT | PPC_FLOAT_EXT \ | PPC_FLOAT_FSQRT | PPC_FLOAT_FRES \ | PPC_FLOAT_FRSQRTE | PPC_FLOAT_FRSQRTES \ |