diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2016-12-01 10:44:33 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2016-12-02 10:56:21 +0000 |
| commit | bca8f17f57bd76ddf2bbd2527eb890d6f588853e (patch) | |
| tree | 004fabb49d12e8079ec52e23c67a23b308dfa92e /arch/arm64/include/asm/sysreg.h | |
| parent | 34a6980c82fb1342e7064844c95aa4cf933e5ecc (diff) | |
arm64: Get rid of asm/opcodes.h
The opcodes.h drags in a lot of definition from the 32bit port, most
of which is not required at all. Clean things up a bit by moving
the bare minimum of what is required next to the actual users,
and drop the include file.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 6c80b3699cb8..9e16a185badb 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -22,8 +22,6 @@ #include <linux/stringify.h> -#include <asm/opcodes.h> - /* * ARMv8 ARM reserves the following encoding for system registers: * (Ref: ARMv8 ARM, Section: "System instruction class encoding overview", @@ -37,6 +35,12 @@ #define sys_reg(op0, op1, crn, crm, op2) \ ((((op0)&3)<<19)|((op1)<<16)|((crn)<<12)|((crm)<<8)|((op2)<<5)) +#ifdef __ASSEMBLY__ +#define __emit_inst(x) .inst (x) +#else +#define __emit_inst(x) ".inst " __stringify((x)) "\n\t" +#endif + #define SYS_MIDR_EL1 sys_reg(3, 0, 0, 0, 0) #define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5) #define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6) @@ -81,10 +85,10 @@ #define REG_PSTATE_PAN_IMM sys_reg(0, 0, 4, 0, 4) #define REG_PSTATE_UAO_IMM sys_reg(0, 0, 4, 0, 3) -#define SET_PSTATE_PAN(x) __inst_arm(0xd5000000 | REG_PSTATE_PAN_IMM |\ - (!!x)<<8 | 0x1f) -#define SET_PSTATE_UAO(x) __inst_arm(0xd5000000 | REG_PSTATE_UAO_IMM |\ - (!!x)<<8 | 0x1f) +#define SET_PSTATE_PAN(x) __emit_inst(0xd5000000 | REG_PSTATE_PAN_IMM | \ + (!!x)<<8 | 0x1f) +#define SET_PSTATE_UAO(x) __emit_inst(0xd5000000 | REG_PSTATE_UAO_IMM | \ + (!!x)<<8 | 0x1f) /* Common SCTLR_ELx flags. */ #define SCTLR_ELx_EE (1 << 25) |