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| author | Aurelien Jarno <aurelien@aurel32.net> | 2013-09-03 01:35:43 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2013-09-03 01:35:43 +0200 |
| commit | 545825d4cda03ea292b7788b3401b99860efe8bc (patch) | |
| tree | 22983d4bcd8f48fb38561d241ac5e2d7e51e5a22 /tcg/sparc/tcg-target.h | |
| parent | 32f3bd6d4d6d6f835cbc2b9241fe8c32d2898d73 (diff) | |
| parent | 6fb5874590589585cdcad4ca2431d9d8d4d491b1 (diff) | |
Merge branch 'tcg-next' of git://github.com/rth7680/qemu
* 'tcg-next' of git://github.com/rth7680/qemu: (29 commits)
tcg-i386: Make use of zero-extended memory helper routines
tcg: Introduce zero and sign-extended versions of load helpers
exec: Split softmmu_defs.h
target: Include softmmu_exec.h where forgotten
exec: Rename USUFFIX to LSUFFIX
tcg-i386: Don't perform GETPC adjustment in TCG code
exec: Reorganize the GETRA/GETPC macros
configure: Allow x32 as a host
tcg-i386: Adjust tcg_out_tlb_load for x32
tcg-i386: Use intptr_t appropriately
tcg: Fix jit debug for x32
tcg: Use appropriate types in tcg_reg_alloc_call
tcg: Change tcg_out_ld/st offset to intptr_t
tcg: Change tcg_gen_exit_tb argument to uintptr_t
tcg: Use uintptr_t in TCGHelperInfo
tcg: Change relocation offsets to intptr_t
tcg: Change memory offsets to intptr_t
tcg: Change frame pointer offsets to intptr_t
tcg: Define TCG_ptr properly
tcg: Define TCG_TYPE_PTR properly
...
Diffstat (limited to 'tcg/sparc/tcg-target.h')
| -rw-r--r-- | tcg/sparc/tcg-target.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index dab52d7176..2edf858733 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -24,6 +24,14 @@ #ifndef TCG_TARGET_SPARC #define TCG_TARGET_SPARC 1 +#if UINTPTR_MAX == UINT32_MAX +# define TCG_TARGET_REG_BITS 32 +#elif UINTPTR_MAX == UINT64_MAX +# define TCG_TARGET_REG_BITS 64 +#else +# error Unknown pointer size for tcg target +#endif + #define TCG_TARGET_WORDS_BIGENDIAN #define TCG_TARGET_NB_REGS 32 @@ -107,6 +115,8 @@ typedef enum { #define TCG_TARGET_HAS_sub2_i32 1 #define TCG_TARGET_HAS_mulu2_i32 1 #define TCG_TARGET_HAS_muls2_i32 0 +#define TCG_TARGET_HAS_muluh_i32 0 +#define TCG_TARGET_HAS_mulsh_i32 0 #if TCG_TARGET_REG_BITS == 64 #define TCG_TARGET_HAS_div_i64 1 @@ -134,20 +144,18 @@ typedef enum { #define TCG_TARGET_HAS_sub2_i64 0 #define TCG_TARGET_HAS_mulu2_i64 0 #define TCG_TARGET_HAS_muls2_i64 0 +#define TCG_TARGET_HAS_muluh_i64 0 +#define TCG_TARGET_HAS_mulsh_i64 0 #endif #define TCG_AREG0 TCG_REG_I0 -static inline void flush_icache_range(tcg_target_ulong start, - tcg_target_ulong stop) +static inline void flush_icache_range(uintptr_t start, uintptr_t stop) { - unsigned long p; - - p = start & ~(8UL - 1UL); - stop = (stop + (8UL - 1UL)) & ~(8UL - 1UL); - - for (; p < stop; p += 8) + uintptr_t p; + for (p = start & -8; p < (stop + 7) & -8; p += 8) { __asm__ __volatile__("flush\t%0" : : "r" (p)); + } } #endif |