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[PULL,7/9] target-mips: Set Config5.XNP for R6 cores

Message ID 1446217252-3637-8-git-send-email-leon.alrae@imgtec.com
State New
Headers show

Commit Message

Leon Alrae Oct. 30, 2015, 3 p.m. UTC 
From: Yongbok Kim <yongbok.kim@imgtec.com>

Set Config5.XNP for R6 cores to indicate the extended LL/SC family
of instructions NOT present.

Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
---
 target-mips/translate_init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/target-mips/translate_init.c b/target-mips/translate_init.c
index 1b45884..bb33c7c 100644
--- a/target-mips/translate_init.c
+++ b/target-mips/translate_init.c
@@ -447,7 +447,7 @@  static const mips_def_t mips_defs[] =
                        (1 << CP0C3_RXI) | (1U << CP0C3_M),
         .CP0_Config4 = MIPS_CONFIG4 | (0xfc << CP0C4_KScrExist) |
                        (3 << CP0C4_IE) | (1U << CP0C4_M),
-        .CP0_Config5 = MIPS_CONFIG5 | (1 << CP0C5_LLB),
+        .CP0_Config5 = MIPS_CONFIG5 | (1 << CP0C5_XNP) | (1 << CP0C5_LLB),
         .CP0_Config5_rw_bitmask = (1 << CP0C5_SBRI) | (1 << CP0C5_FRE) |
                                   (1 << CP0C5_UFE),
         .CP0_LLAddr_rw_bitmask = 0,
@@ -665,7 +665,7 @@  static const mips_def_t mips_defs[] =
                        (1 << CP0C3_RXI) | (1 << CP0C3_LPA),
         .CP0_Config4 = MIPS_CONFIG4 | (1U << CP0C4_M) | (3 << CP0C4_IE) |
                        (0xfc << CP0C4_KScrExist),
-        .CP0_Config5 = MIPS_CONFIG5 | (1 << CP0C5_LLB),
+        .CP0_Config5 = MIPS_CONFIG5 | (1 << CP0C5_XNP) | (1 << CP0C5_LLB),
         .CP0_Config5_rw_bitmask = (1 << CP0C5_MSAEn) | (1 << CP0C5_SBRI) |
                                   (1 << CP0C5_FRE) | (1 << CP0C5_UFE),
         .CP0_LLAddr_rw_bitmask = 0,