diff options
| author | Aurelien Jarno <aurelien@aurel32.net> | 2012-09-22 23:08:38 +0200 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-10-09 01:42:11 -0500 |
| commit | 6c975d03a28bb6ec7b8296ac3834ab31a25ccc43 (patch) | |
| tree | 9f77fd6d7c9714739e1faff5d81b35bec8be201f | |
| parent | df6502fac572b22c2332acc828d2503239e4cda7 (diff) | |
tcg/mips: fix MIPS32(R2) detection
Fix the MIPS32(R2) cpu detection so that it also works with
-march=octeon. Thanks to Andrew Pinski for the hint.
Cc: Andrew Pinski <apinski@cavium.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | tcg/mips/tcg-target.c | 10 | ||||
| -rw-r--r-- | tcg/mips/tcg-target.h | 8 |
2 files changed, 9 insertions, 9 deletions
diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c index c272b38a7d..e9a1ffbfde 100644 --- a/tcg/mips/tcg-target.c +++ b/tcg/mips/tcg-target.c @@ -425,7 +425,7 @@ static inline void tcg_out_movi(TCGContext *s, TCGType type, static inline void tcg_out_bswap16(TCGContext *s, TCGReg ret, TCGReg arg) { -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) tcg_out_opc_reg(s, OPC_WSBH, ret, 0, arg); #else /* ret and arg can't be register at */ @@ -442,7 +442,7 @@ static inline void tcg_out_bswap16(TCGContext *s, TCGReg ret, TCGReg arg) static inline void tcg_out_bswap16s(TCGContext *s, TCGReg ret, TCGReg arg) { -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) tcg_out_opc_reg(s, OPC_WSBH, ret, 0, arg); tcg_out_opc_reg(s, OPC_SEH, ret, 0, ret); #else @@ -460,7 +460,7 @@ static inline void tcg_out_bswap16s(TCGContext *s, TCGReg ret, TCGReg arg) static inline void tcg_out_bswap32(TCGContext *s, TCGReg ret, TCGReg arg) { -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) tcg_out_opc_reg(s, OPC_WSBH, ret, 0, arg); tcg_out_opc_sa(s, OPC_ROTR, ret, ret, 16); #else @@ -486,7 +486,7 @@ static inline void tcg_out_bswap32(TCGContext *s, TCGReg ret, TCGReg arg) static inline void tcg_out_ext8s(TCGContext *s, TCGReg ret, TCGReg arg) { -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) tcg_out_opc_reg(s, OPC_SEB, ret, 0, arg); #else tcg_out_opc_sa(s, OPC_SLL, ret, arg, 24); @@ -496,7 +496,7 @@ static inline void tcg_out_ext8s(TCGContext *s, TCGReg ret, TCGReg arg) static inline void tcg_out_ext16s(TCGContext *s, TCGReg ret, TCGReg arg) { -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) tcg_out_opc_reg(s, OPC_SEH, ret, 0, arg); #else tcg_out_opc_sa(s, OPC_SLL, ret, arg, 16); diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index d147e70eb1..7020d65845 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -88,16 +88,16 @@ typedef enum { #define TCG_TARGET_HAS_nand_i32 0 /* optional instructions only implemented on MIPS4, MIPS32 and Loongson 2 */ -#if defined(_MIPS_ARCH_MIPS4) || defined(_MIPS_ARCH_MIPS32) || \ - defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_LOONGSON2E) || \ - defined(_MIPS_ARCH_LOONGSON2F) +#if (defined(__mips_isa_rev) && (__mips_isa_rev >= 1)) || \ + defined(_MIPS_ARCH_LOONGSON2E) || defined(_MIPS_ARCH_LOONGSON2F) || \ + defined(_MIPS_ARCH_MIPS4) #define TCG_TARGET_HAS_movcond_i32 1 #else #define TCG_TARGET_HAS_movcond_i32 0 #endif /* optional instructions only implemented on MIPS32R2 */ -#ifdef _MIPS_ARCH_MIPS32R2 +#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) #define TCG_TARGET_HAS_bswap16_i32 1 #define TCG_TARGET_HAS_bswap32_i32 1 #define TCG_TARGET_HAS_rot_i32 1 |