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target/ppc: Add ICBT support for ISA version 2.07

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The summary of changes in Power ISA version 2.07B mentions :
"ICBT instruction has been moved from the Embedded category
to the Base category".
Updating ICBT flag for the same.

While we are at it, correct the invalid mask as per the ISA as well.

Reviewed-by: Amit Machhiwal <amachhiw@linux.ibm.com>
Tested-by: Tasmiya Nalatwad <tasmiya@linux.ibm.com>
Reviewed-by: Glenn Miles <milesg@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Tested-by: Aniket Sahu <asahu1x@linux.ibm.com>
Link: https://lore.kernel.org/qemu-devel/20260827133010.278889-37-rathc@linux.ibm.com
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
This commit is contained in:
Chinmay Rath authored and Harsh Prateek Bora committed 2026-08-28 11:09:28 +05:30
1 parent d835c1b4ff
commit 2f90866782
1 file changed
+2 -2
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target/ppc/translate.c
+2 -2
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@@ -4498,8 +4498,8 @@ GEN_HANDLER2_E(tlbilx_booke206, "tlbilx", 0x1F, 0x12, 0x00, 0x03800001,
GEN_HANDLER(wrtee, 0x1F, 0x03, 0x04, 0x000FFC01, PPC_WRTEE),
GEN_HANDLER(wrteei, 0x1F, 0x03, 0x05, 0x000E7C01, PPC_WRTEE),
GEN_HANDLER(dlmzb, 0x1F, 0x0E, 0x02, 0x00000000, PPC_440_SPEC),
GEN_HANDLER2_E(icbt_440, "icbt", 0x1F, 0x16, 0x00, 0x03E00001,
PPC_BOOKE, PPC2_BOOKE206),
GEN_HANDLER2_E(icbt_440, "icbt", 0x1F, 0x16, 0x00, 0x02000001,
PPC_BOOKE, (PPC2_BOOKE206 | PPC2_ISA207)),
GEN_HANDLER2(icbt_440, "icbt", 0x1F, 0x06, 0x08, 0x03E00001,
PPC_440_SPEC),
GEN_HANDLER(mfvscr, 0x04, 0x2, 0x18, 0x001ff800, PPC_ALTIVEC),