diff options
| author | Emilio G. Cota <cota@braap.org> | 2019-01-16 12:01:13 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-01-28 07:03:34 -0800 |
| commit | 86e1eff8bc31a88a089d05b16277eafd7a3cf95b (patch) | |
| tree | 5a5b82301e2ee910eda6ced84727312ac6d7d91f /tcg | |
| parent | 3cea94bbc97180dd2de78993982645b11405b3b2 (diff) | |
| download | qemu-86e1eff8bc31a88a089d05b16277eafd7a3cf95b.tar.gz | |
tcg: introduce dynamic TLB sizing
Disabled in all TCG backends for now.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20190116170114.26802-3-cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/aarch64/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/arm/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/i386/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/mips/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/ppc/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/riscv/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/s390/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/sparc/tcg-target.h | 1 | ||||
| -rw-r--r-- | tcg/tci/tcg-target.h | 1 |
9 files changed, 9 insertions, 0 deletions
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h index 2d93cf404e6..68868a27ebf 100644 --- a/tcg/aarch64/tcg-target.h +++ b/tcg/aarch64/tcg-target.h @@ -15,6 +15,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 24 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #undef TCG_TARGET_STACK_GROWSUP typedef enum { diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h index 16172f73a35..c5a7064bdc3 100644 --- a/tcg/arm/tcg-target.h +++ b/tcg/arm/tcg-target.h @@ -60,6 +60,7 @@ extern int arm_arch; #undef TCG_TARGET_STACK_GROWSUP #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 16 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 typedef enum { TCG_REG_R0 = 0, diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 7995fe3eab5..94aa4cef7c2 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -27,6 +27,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 1 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 31 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #ifdef __x86_64__ # define TCG_TARGET_REG_BITS 64 diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index 5cb8672470c..8600eefd9a3 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -37,6 +37,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 16 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #define TCG_TARGET_NB_REGS 32 typedef enum { diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h index 52c1bb04b1f..b51854b5cfa 100644 --- a/tcg/ppc/tcg-target.h +++ b/tcg/ppc/tcg-target.h @@ -34,6 +34,7 @@ #define TCG_TARGET_NB_REGS 32 #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 16 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 typedef enum { TCG_REG_R0, TCG_REG_R1, TCG_REG_R2, TCG_REG_R3, diff --git a/tcg/riscv/tcg-target.h b/tcg/riscv/tcg-target.h index 60918cacb49..1eb032626c0 100644 --- a/tcg/riscv/tcg-target.h +++ b/tcg/riscv/tcg-target.h @@ -33,6 +33,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 20 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #define TCG_TARGET_NB_REGS 32 typedef enum { diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.h index 853ed6e7aaa..394b5453697 100644 --- a/tcg/s390/tcg-target.h +++ b/tcg/s390/tcg-target.h @@ -27,6 +27,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 2 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 19 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 typedef enum TCGReg { TCG_REG_R0 = 0, diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index a0ed2a33427..dc0a2278909 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -29,6 +29,7 @@ #define TCG_TARGET_INSN_UNIT_SIZE 4 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 32 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #define TCG_TARGET_NB_REGS 32 typedef enum { diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h index 086f34e69ad..816dc4697c6 100644 --- a/tcg/tci/tcg-target.h +++ b/tcg/tci/tcg-target.h @@ -43,6 +43,7 @@ #define TCG_TARGET_INTERPRETER 1 #define TCG_TARGET_INSN_UNIT_SIZE 1 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 32 +#define TCG_TARGET_IMPLEMENTS_DYN_TLB 0 #if UINTPTR_MAX == UINT32_MAX # define TCG_TARGET_REG_BITS 32 |