From eaca85763bcd94ddac3fa11f8cc20e974dc11102 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sun, 10 Jan 2021 22:46:43 +0100 Subject: [PATCH] target/mips: Remove vendor specific CPU definitions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Vendor specific CPU definitions are not very useful. Use the ISA definitions instead, which are more helpful when looking at the various CPU definitions. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20210112210152.2072996-4-f4bug@amsat.org> --- target/mips/cpu-defs.c.inc | 12 +++++++----- target/mips/mips-defs.h | 5 ----- 2 files changed, 7 insertions(+), 10 deletions(-) diff --git a/target/mips/cpu-defs.c.inc b/target/mips/cpu-defs.c.inc index 9f7bac8793..e03b2a998c 100644 --- a/target/mips/cpu-defs.c.inc +++ b/target/mips/cpu-defs.c.inc @@ -531,7 +531,7 @@ const mips_def_t mips_defs[] = .CP1_fcr31_rw_bitmask = 0xFF83FFFF, .SEGBITS = 40, .PABITS = 32, - .insn_flags = CPU_VR54XX, + .insn_flags = CPU_MIPS4 | INSN_VR54XX, .mmu_type = MMU_TYPE_R4000, }, { @@ -781,7 +781,7 @@ const mips_def_t mips_defs[] = .CP1_fcr31_rw_bitmask = 0xFF83FFFF, .SEGBITS = 40, .PABITS = 40, - .insn_flags = CPU_LOONGSON2E, + .insn_flags = CPU_MIPS3 | INSN_LOONGSON2E, .mmu_type = MMU_TYPE_R4000, }, { @@ -801,7 +801,7 @@ const mips_def_t mips_defs[] = .CP1_fcr31_rw_bitmask = 0xFF83FFFF, .SEGBITS = 40, .PABITS = 40, - .insn_flags = CPU_LOONGSON2F, + .insn_flags = CPU_MIPS3 | INSN_LOONGSON2F | ASE_LMMI, .mmu_type = MMU_TYPE_R4000, }, { @@ -830,7 +830,8 @@ const mips_def_t mips_defs[] = .CP1_fcr31_rw_bitmask = 0xFF83FFFF, .SEGBITS = 42, .PABITS = 48, - .insn_flags = CPU_LOONGSON3A, + .insn_flags = CPU_MIPS64R2 | INSN_LOONGSON3A | + ASE_LMMI | ASE_LEXT, .mmu_type = MMU_TYPE_R4000, }, { @@ -887,7 +888,8 @@ const mips_def_t mips_defs[] = .CP1_fcr31_rw_bitmask = 0xFF83FFFF, .SEGBITS = 48, .PABITS = 48, - .insn_flags = CPU_LOONGSON3A, + .insn_flags = CPU_MIPS64R2 | INSN_LOONGSON3A | + ASE_LMMI | ASE_LEXT, .mmu_type = MMU_TYPE_R4000, }, { diff --git a/target/mips/mips-defs.h b/target/mips/mips-defs.h index 3704db8553..0a12d982a7 100644 --- a/target/mips/mips-defs.h +++ b/target/mips/mips-defs.h @@ -60,9 +60,6 @@ #define CPU_MIPS3 (CPU_MIPS2 | ISA_MIPS3) #define CPU_MIPS4 (CPU_MIPS3 | ISA_MIPS4) #define CPU_MIPS5 (CPU_MIPS4 | ISA_MIPS5) -#define CPU_VR54XX (CPU_MIPS4 | INSN_VR54XX) -#define CPU_LOONGSON2E (CPU_MIPS3 | INSN_LOONGSON2E) -#define CPU_LOONGSON2F (CPU_MIPS3 | INSN_LOONGSON2F | ASE_LMMI) #define CPU_MIPS64 (ISA_MIPS3) @@ -86,8 +83,6 @@ #define CPU_MIPS32R6 (CPU_MIPS32R5 | ISA_MIPS_R6) #define CPU_MIPS64R6 (CPU_MIPS64R5 | CPU_MIPS32R6) -#define CPU_LOONGSON3A (CPU_MIPS64R2 | INSN_LOONGSON3A | ASE_LMMI | ASE_LEXT) - /* * Strictly follow the architecture standard: * - Disallow "special" instruction handling for PMON/SPIM.