From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: qemu-ppc@nongnu.org
Cc: qemu-devel@nongnu.org, david@gibson.dropbear.id.au,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [Qemu-devel] [PATCH 05/32] ppc: Move DFP ops out of translate.c
Date: Wed, 27 Jul 2016 08:20:59 +1000 [thread overview]
Message-ID: <1469571686-7284-5-git-send-email-benh@kernel.crashing.org> (raw)
In-Reply-To: <1469571686-7284-1-git-send-email-benh@kernel.crashing.org>
Makes things a bit more manageable
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
target-ppc/translate.c | 365 +---------------------------------------
target-ppc/translate/dfp-impl.c | 212 +++++++++++++++++++++++
target-ppc/translate/dfp-ops.c | 151 +++++++++++++++++
3 files changed, 365 insertions(+), 363 deletions(-)
create mode 100644 target-ppc/translate/dfp-impl.c
create mode 100644 target-ppc/translate/dfp-ops.c
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 3b96bed..ee45673 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -7290,210 +7290,7 @@ static void gen_xxsldwi(DisasContext *ctx)
tcg_temp_free_i64(xtl);
}
-/*** Decimal Floating Point ***/
-
-static inline TCGv_ptr gen_fprp_ptr(int reg)
-{
- TCGv_ptr r = tcg_temp_new_ptr();
- tcg_gen_addi_ptr(r, cpu_env, offsetof(CPUPPCState, fpr[reg]));
- return r;
-}
-
-#define GEN_DFP_T_A_B_Rc(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rd, ra, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rd = gen_fprp_ptr(rD(ctx->opcode)); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_env, rd, ra, rb); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rd); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
-}
-
-#define GEN_DFP_BF_A_B(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
- cpu_env, ra, rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
-}
-
-#define GEN_DFP_BF_A_DCM(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr ra; \
- TCGv_i32 dcm; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- dcm = tcg_const_i32(DCM(ctx->opcode)); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
- cpu_env, ra, dcm); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_i32(dcm); \
-}
-
-#define GEN_DFP_T_B_U32_U32_Rc(name, u32f1, u32f2) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rb; \
- TCGv_i32 u32_1, u32_2; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- u32_1 = tcg_const_i32(u32f1(ctx->opcode)); \
- u32_2 = tcg_const_i32(u32f2(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rb, u32_1, u32_2); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_i32(u32_1); \
- tcg_temp_free_i32(u32_2); \
-}
-
-#define GEN_DFP_T_A_B_I32_Rc(name, i32fld) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, ra, rb; \
- TCGv_i32 i32; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- i32 = tcg_const_i32(i32fld(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, ra, rb, i32); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_i32(i32); \
- }
-
-#define GEN_DFP_T_B_Rc(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rb); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- }
-
-#define GEN_DFP_T_FPR_I32_Rc(name, fprfld, i32fld) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rs; \
- TCGv_i32 i32; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rs = gen_fprp_ptr(fprfld(ctx->opcode)); \
- i32 = tcg_const_i32(i32fld(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rs, i32); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rs); \
- tcg_temp_free_i32(i32); \
-}
-
-GEN_DFP_T_A_B_Rc(dadd)
-GEN_DFP_T_A_B_Rc(daddq)
-GEN_DFP_T_A_B_Rc(dsub)
-GEN_DFP_T_A_B_Rc(dsubq)
-GEN_DFP_T_A_B_Rc(dmul)
-GEN_DFP_T_A_B_Rc(dmulq)
-GEN_DFP_T_A_B_Rc(ddiv)
-GEN_DFP_T_A_B_Rc(ddivq)
-GEN_DFP_BF_A_B(dcmpu)
-GEN_DFP_BF_A_B(dcmpuq)
-GEN_DFP_BF_A_B(dcmpo)
-GEN_DFP_BF_A_B(dcmpoq)
-GEN_DFP_BF_A_DCM(dtstdc)
-GEN_DFP_BF_A_DCM(dtstdcq)
-GEN_DFP_BF_A_DCM(dtstdg)
-GEN_DFP_BF_A_DCM(dtstdgq)
-GEN_DFP_BF_A_B(dtstex)
-GEN_DFP_BF_A_B(dtstexq)
-GEN_DFP_BF_A_B(dtstsf)
-GEN_DFP_BF_A_B(dtstsfq)
-GEN_DFP_T_B_U32_U32_Rc(dquai, SIMM5, RMC)
-GEN_DFP_T_B_U32_U32_Rc(dquaiq, SIMM5, RMC)
-GEN_DFP_T_A_B_I32_Rc(dqua, RMC)
-GEN_DFP_T_A_B_I32_Rc(dquaq, RMC)
-GEN_DFP_T_A_B_I32_Rc(drrnd, RMC)
-GEN_DFP_T_A_B_I32_Rc(drrndq, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintx, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintxq, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintn, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintnq, FPW, RMC)
-GEN_DFP_T_B_Rc(dctdp)
-GEN_DFP_T_B_Rc(dctqpq)
-GEN_DFP_T_B_Rc(drsp)
-GEN_DFP_T_B_Rc(drdpq)
-GEN_DFP_T_B_Rc(dcffix)
-GEN_DFP_T_B_Rc(dcffixq)
-GEN_DFP_T_B_Rc(dctfix)
-GEN_DFP_T_B_Rc(dctfixq)
-GEN_DFP_T_FPR_I32_Rc(ddedpd, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(ddedpdq, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(denbcd, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(denbcdq, rB, SP)
-GEN_DFP_T_B_Rc(dxex)
-GEN_DFP_T_B_Rc(dxexq)
-GEN_DFP_T_A_B_Rc(diex)
-GEN_DFP_T_A_B_Rc(diexq)
-GEN_DFP_T_FPR_I32_Rc(dscli, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscliq, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscri, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscriq, rA, DCM)
+#include "translate/dfp-impl.c"
#include "translate/spe-impl.c"
@@ -8619,165 +8416,7 @@ GEN_XXSEL_ROW(0x1F)
GEN_XX3FORM_DM(xxpermdi, 0x08, 0x01),
-#undef GEN_DFP_T_A_B_Rc
-#undef GEN_DFP_BF_A_B
-#undef GEN_DFP_BF_A_DCM
-#undef GEN_DFP_T_B_U32_U32_Rc
-#undef GEN_DFP_T_A_B_I32_Rc
-#undef GEN_DFP_T_B_Rc
-#undef GEN_DFP_T_FPR_I32_Rc
-
-#define _GEN_DFP_LONG(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_LONGx2(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_LONGx4(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUAD(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUADx2(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUADx4(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define GEN_DFP_T_A_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00210800)
-
-#define GEN_DFP_Tp_A_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00200800)
-
-#define GEN_DFP_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x001F0000)
-
-#define GEN_DFP_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x003F0800)
-
-#define GEN_DFP_Tp_B_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x003F0000)
-
-#define GEN_DFP_T_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x001F0800)
-
-#define GEN_DFP_BF_A_B(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00000001)
-
-#define GEN_DFP_BF_Ap_Bp(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00610801)
-
-#define GEN_DFP_BF_A_Bp(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00600801)
-
-#define GEN_DFP_BF_A_DCM(name, op1, op2) \
-_GEN_DFP_LONGx2(name, op1, op2, 0x00600001)
-
-#define GEN_DFP_BF_Ap_DCM(name, op1, op2) \
-_GEN_DFP_QUADx2(name, op1, op2, 0x00610001)
-
-#define GEN_DFP_T_A_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x02010800)
-
-#define GEN_DFP_Tp_A_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x02000800)
-
-#define GEN_DFP_TE_T_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_TE_Tp_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x00200800)
-
-#define GEN_DFP_R_T_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x001E0000)
-
-#define GEN_DFP_R_Tp_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x003E0800)
-
-#define GEN_DFP_SP_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00070000)
-
-#define GEN_DFP_SP_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00270800)
-
-#define GEN_DFP_S_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x000F0000)
-
-#define GEN_DFP_S_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x002F0800)
-
-#define GEN_DFP_T_A_SH_Rc(name, op1, op2) \
-_GEN_DFP_LONGx2(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_SH_Rc(name, op1, op2) \
-_GEN_DFP_QUADx2(name, op1, op2, 0x00210000)
-
-GEN_DFP_T_A_B_Rc(dadd, 0x02, 0x00),
-GEN_DFP_Tp_Ap_Bp_Rc(daddq, 0x02, 0x00),
-GEN_DFP_T_A_B_Rc(dsub, 0x02, 0x10),
-GEN_DFP_Tp_Ap_Bp_Rc(dsubq, 0x02, 0x10),
-GEN_DFP_T_A_B_Rc(dmul, 0x02, 0x01),
-GEN_DFP_Tp_Ap_Bp_Rc(dmulq, 0x02, 0x01),
-GEN_DFP_T_A_B_Rc(ddiv, 0x02, 0x11),
-GEN_DFP_Tp_Ap_Bp_Rc(ddivq, 0x02, 0x11),
-GEN_DFP_BF_A_B(dcmpu, 0x02, 0x14),
-GEN_DFP_BF_Ap_Bp(dcmpuq, 0x02, 0x14),
-GEN_DFP_BF_A_B(dcmpo, 0x02, 0x04),
-GEN_DFP_BF_Ap_Bp(dcmpoq, 0x02, 0x04),
-GEN_DFP_BF_A_DCM(dtstdc, 0x02, 0x06),
-GEN_DFP_BF_Ap_DCM(dtstdcq, 0x02, 0x06),
-GEN_DFP_BF_A_DCM(dtstdg, 0x02, 0x07),
-GEN_DFP_BF_Ap_DCM(dtstdgq, 0x02, 0x07),
-GEN_DFP_BF_A_B(dtstex, 0x02, 0x05),
-GEN_DFP_BF_Ap_Bp(dtstexq, 0x02, 0x05),
-GEN_DFP_BF_A_B(dtstsf, 0x02, 0x15),
-GEN_DFP_BF_A_Bp(dtstsfq, 0x02, 0x15),
-GEN_DFP_TE_T_B_RMC_Rc(dquai, 0x03, 0x02),
-GEN_DFP_TE_Tp_Bp_RMC_Rc(dquaiq, 0x03, 0x02),
-GEN_DFP_T_A_B_RMC_Rc(dqua, 0x03, 0x00),
-GEN_DFP_Tp_Ap_Bp_RMC_Rc(dquaq, 0x03, 0x00),
-GEN_DFP_T_A_B_RMC_Rc(drrnd, 0x03, 0x01),
-GEN_DFP_Tp_A_Bp_RMC_Rc(drrndq, 0x03, 0x01),
-GEN_DFP_R_T_B_RMC_Rc(drintx, 0x03, 0x03),
-GEN_DFP_R_Tp_Bp_RMC_Rc(drintxq, 0x03, 0x03),
-GEN_DFP_R_T_B_RMC_Rc(drintn, 0x03, 0x07),
-GEN_DFP_R_Tp_Bp_RMC_Rc(drintnq, 0x03, 0x07),
-GEN_DFP_T_B_Rc(dctdp, 0x02, 0x08),
-GEN_DFP_Tp_B_Rc(dctqpq, 0x02, 0x08),
-GEN_DFP_T_B_Rc(drsp, 0x02, 0x18),
-GEN_DFP_Tp_Bp_Rc(drdpq, 0x02, 0x18),
-GEN_DFP_T_B_Rc(dcffix, 0x02, 0x19),
-GEN_DFP_Tp_B_Rc(dcffixq, 0x02, 0x19),
-GEN_DFP_T_B_Rc(dctfix, 0x02, 0x09),
-GEN_DFP_T_Bp_Rc(dctfixq, 0x02, 0x09),
-GEN_DFP_SP_T_B_Rc(ddedpd, 0x02, 0x0a),
-GEN_DFP_SP_Tp_Bp_Rc(ddedpdq, 0x02, 0x0a),
-GEN_DFP_S_T_B_Rc(denbcd, 0x02, 0x1a),
-GEN_DFP_S_Tp_Bp_Rc(denbcdq, 0x02, 0x1a),
-GEN_DFP_T_B_Rc(dxex, 0x02, 0x0b),
-GEN_DFP_T_Bp_Rc(dxexq, 0x02, 0x0b),
-GEN_DFP_T_A_B_Rc(diex, 0x02, 0x1b),
-GEN_DFP_Tp_A_Bp_Rc(diexq, 0x02, 0x1b),
-GEN_DFP_T_A_SH_Rc(dscli, 0x02, 0x02),
-GEN_DFP_Tp_Ap_SH_Rc(dscliq, 0x02, 0x02),
-GEN_DFP_T_A_SH_Rc(dscri, 0x02, 0x03),
-GEN_DFP_Tp_Ap_SH_Rc(dscriq, 0x02, 0x03),
+#include "translate/dfp-ops.c"
#include "translate/spe-ops.c"
diff --git a/target-ppc/translate/dfp-impl.c b/target-ppc/translate/dfp-impl.c
new file mode 100644
index 0000000..bf59951
--- /dev/null
+++ b/target-ppc/translate/dfp-impl.c
@@ -0,0 +1,212 @@
+/*** Decimal Floating Point ***/
+
+static inline TCGv_ptr gen_fprp_ptr(int reg)
+{
+ TCGv_ptr r = tcg_temp_new_ptr();
+ tcg_gen_addi_ptr(r, cpu_env, offsetof(CPUPPCState, fpr[reg]));
+ return r;
+}
+
+#define GEN_DFP_T_A_B_Rc(name) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr rd, ra, rb; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ rd = gen_fprp_ptr(rD(ctx->opcode)); \
+ ra = gen_fprp_ptr(rA(ctx->opcode)); \
+ rb = gen_fprp_ptr(rB(ctx->opcode)); \
+ gen_helper_##name(cpu_env, rd, ra, rb); \
+ if (unlikely(Rc(ctx->opcode) != 0)) { \
+ gen_set_cr1_from_fpscr(ctx); \
+ } \
+ tcg_temp_free_ptr(rd); \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_ptr(rb); \
+}
+
+#define GEN_DFP_BF_A_B(name) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr ra, rb; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ ra = gen_fprp_ptr(rA(ctx->opcode)); \
+ rb = gen_fprp_ptr(rB(ctx->opcode)); \
+ gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
+ cpu_env, ra, rb); \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_ptr(rb); \
+}
+
+#define GEN_DFP_BF_A_DCM(name) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr ra; \
+ TCGv_i32 dcm; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ ra = gen_fprp_ptr(rA(ctx->opcode)); \
+ dcm = tcg_const_i32(DCM(ctx->opcode)); \
+ gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
+ cpu_env, ra, dcm); \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_i32(dcm); \
+}
+
+#define GEN_DFP_T_B_U32_U32_Rc(name, u32f1, u32f2) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr rt, rb; \
+ TCGv_i32 u32_1, u32_2; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ rt = gen_fprp_ptr(rD(ctx->opcode)); \
+ rb = gen_fprp_ptr(rB(ctx->opcode)); \
+ u32_1 = tcg_const_i32(u32f1(ctx->opcode)); \
+ u32_2 = tcg_const_i32(u32f2(ctx->opcode)); \
+ gen_helper_##name(cpu_env, rt, rb, u32_1, u32_2); \
+ if (unlikely(Rc(ctx->opcode) != 0)) { \
+ gen_set_cr1_from_fpscr(ctx); \
+ } \
+ tcg_temp_free_ptr(rt); \
+ tcg_temp_free_ptr(rb); \
+ tcg_temp_free_i32(u32_1); \
+ tcg_temp_free_i32(u32_2); \
+}
+
+#define GEN_DFP_T_A_B_I32_Rc(name, i32fld) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr rt, ra, rb; \
+ TCGv_i32 i32; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ rt = gen_fprp_ptr(rD(ctx->opcode)); \
+ ra = gen_fprp_ptr(rA(ctx->opcode)); \
+ rb = gen_fprp_ptr(rB(ctx->opcode)); \
+ i32 = tcg_const_i32(i32fld(ctx->opcode)); \
+ gen_helper_##name(cpu_env, rt, ra, rb, i32); \
+ if (unlikely(Rc(ctx->opcode) != 0)) { \
+ gen_set_cr1_from_fpscr(ctx); \
+ } \
+ tcg_temp_free_ptr(rt); \
+ tcg_temp_free_ptr(rb); \
+ tcg_temp_free_ptr(ra); \
+ tcg_temp_free_i32(i32); \
+ }
+
+#define GEN_DFP_T_B_Rc(name) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr rt, rb; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ rt = gen_fprp_ptr(rD(ctx->opcode)); \
+ rb = gen_fprp_ptr(rB(ctx->opcode)); \
+ gen_helper_##name(cpu_env, rt, rb); \
+ if (unlikely(Rc(ctx->opcode) != 0)) { \
+ gen_set_cr1_from_fpscr(ctx); \
+ } \
+ tcg_temp_free_ptr(rt); \
+ tcg_temp_free_ptr(rb); \
+ }
+
+#define GEN_DFP_T_FPR_I32_Rc(name, fprfld, i32fld) \
+static void gen_##name(DisasContext *ctx) \
+{ \
+ TCGv_ptr rt, rs; \
+ TCGv_i32 i32; \
+ if (unlikely(!ctx->fpu_enabled)) { \
+ gen_exception(ctx, POWERPC_EXCP_FPU); \
+ return; \
+ } \
+ gen_update_nip(ctx, ctx->nip - 4); \
+ rt = gen_fprp_ptr(rD(ctx->opcode)); \
+ rs = gen_fprp_ptr(fprfld(ctx->opcode)); \
+ i32 = tcg_const_i32(i32fld(ctx->opcode)); \
+ gen_helper_##name(cpu_env, rt, rs, i32); \
+ if (unlikely(Rc(ctx->opcode) != 0)) { \
+ gen_set_cr1_from_fpscr(ctx); \
+ } \
+ tcg_temp_free_ptr(rt); \
+ tcg_temp_free_ptr(rs); \
+ tcg_temp_free_i32(i32); \
+}
+
+GEN_DFP_T_A_B_Rc(dadd)
+GEN_DFP_T_A_B_Rc(daddq)
+GEN_DFP_T_A_B_Rc(dsub)
+GEN_DFP_T_A_B_Rc(dsubq)
+GEN_DFP_T_A_B_Rc(dmul)
+GEN_DFP_T_A_B_Rc(dmulq)
+GEN_DFP_T_A_B_Rc(ddiv)
+GEN_DFP_T_A_B_Rc(ddivq)
+GEN_DFP_BF_A_B(dcmpu)
+GEN_DFP_BF_A_B(dcmpuq)
+GEN_DFP_BF_A_B(dcmpo)
+GEN_DFP_BF_A_B(dcmpoq)
+GEN_DFP_BF_A_DCM(dtstdc)
+GEN_DFP_BF_A_DCM(dtstdcq)
+GEN_DFP_BF_A_DCM(dtstdg)
+GEN_DFP_BF_A_DCM(dtstdgq)
+GEN_DFP_BF_A_B(dtstex)
+GEN_DFP_BF_A_B(dtstexq)
+GEN_DFP_BF_A_B(dtstsf)
+GEN_DFP_BF_A_B(dtstsfq)
+GEN_DFP_T_B_U32_U32_Rc(dquai, SIMM5, RMC)
+GEN_DFP_T_B_U32_U32_Rc(dquaiq, SIMM5, RMC)
+GEN_DFP_T_A_B_I32_Rc(dqua, RMC)
+GEN_DFP_T_A_B_I32_Rc(dquaq, RMC)
+GEN_DFP_T_A_B_I32_Rc(drrnd, RMC)
+GEN_DFP_T_A_B_I32_Rc(drrndq, RMC)
+GEN_DFP_T_B_U32_U32_Rc(drintx, FPW, RMC)
+GEN_DFP_T_B_U32_U32_Rc(drintxq, FPW, RMC)
+GEN_DFP_T_B_U32_U32_Rc(drintn, FPW, RMC)
+GEN_DFP_T_B_U32_U32_Rc(drintnq, FPW, RMC)
+GEN_DFP_T_B_Rc(dctdp)
+GEN_DFP_T_B_Rc(dctqpq)
+GEN_DFP_T_B_Rc(drsp)
+GEN_DFP_T_B_Rc(drdpq)
+GEN_DFP_T_B_Rc(dcffix)
+GEN_DFP_T_B_Rc(dcffixq)
+GEN_DFP_T_B_Rc(dctfix)
+GEN_DFP_T_B_Rc(dctfixq)
+GEN_DFP_T_FPR_I32_Rc(ddedpd, rB, SP)
+GEN_DFP_T_FPR_I32_Rc(ddedpdq, rB, SP)
+GEN_DFP_T_FPR_I32_Rc(denbcd, rB, SP)
+GEN_DFP_T_FPR_I32_Rc(denbcdq, rB, SP)
+GEN_DFP_T_B_Rc(dxex)
+GEN_DFP_T_B_Rc(dxexq)
+GEN_DFP_T_A_B_Rc(diex)
+GEN_DFP_T_A_B_Rc(diexq)
+GEN_DFP_T_FPR_I32_Rc(dscli, rA, DCM)
+GEN_DFP_T_FPR_I32_Rc(dscliq, rA, DCM)
+GEN_DFP_T_FPR_I32_Rc(dscri, rA, DCM)
+GEN_DFP_T_FPR_I32_Rc(dscriq, rA, DCM)
+
+#undef GEN_DFP_T_A_B_Rc
+#undef GEN_DFP_BF_A_B
+#undef GEN_DFP_BF_A_DCM
+#undef GEN_DFP_T_B_U32_U32_Rc
+#undef GEN_DFP_T_A_B_I32_Rc
+#undef GEN_DFP_T_B_Rc
+#undef GEN_DFP_T_FPR_I32_Rc
diff --git a/target-ppc/translate/dfp-ops.c b/target-ppc/translate/dfp-ops.c
new file mode 100644
index 0000000..7f27d0f
--- /dev/null
+++ b/target-ppc/translate/dfp-ops.c
@@ -0,0 +1,151 @@
+#define _GEN_DFP_LONG(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3B, op1, op2, mask, PPC_NONE, PPC2_DFP)
+
+#define _GEN_DFP_LONGx2(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
+
+#define _GEN_DFP_LONGx4(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3B, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3B, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
+
+#define _GEN_DFP_QUAD(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3F, op1, op2, mask, PPC_NONE, PPC2_DFP)
+
+#define _GEN_DFP_QUADx2(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
+
+#define _GEN_DFP_QUADx4(name, op1, op2, mask) \
+GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3F, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
+GEN_HANDLER_E(name, 0x3F, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
+
+#define GEN_DFP_T_A_B_Rc(name, op1, op2) \
+_GEN_DFP_LONG(name, op1, op2, 0x00000000)
+
+#define GEN_DFP_Tp_Ap_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x00210800)
+
+#define GEN_DFP_Tp_A_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x00200800)
+
+#define GEN_DFP_T_B_Rc(name, op1, op2) \
+_GEN_DFP_LONG(name, op1, op2, 0x001F0000)
+
+#define GEN_DFP_Tp_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x003F0800)
+
+#define GEN_DFP_Tp_B_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x003F0000)
+
+#define GEN_DFP_T_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x001F0800)
+
+#define GEN_DFP_BF_A_B(name, op1, op2) \
+_GEN_DFP_LONG(name, op1, op2, 0x00000001)
+
+#define GEN_DFP_BF_Ap_Bp(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x00610801)
+
+#define GEN_DFP_BF_A_Bp(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x00600801)
+
+#define GEN_DFP_BF_A_DCM(name, op1, op2) \
+_GEN_DFP_LONGx2(name, op1, op2, 0x00600001)
+
+#define GEN_DFP_BF_Ap_DCM(name, op1, op2) \
+_GEN_DFP_QUADx2(name, op1, op2, 0x00610001)
+
+#define GEN_DFP_T_A_B_RMC_Rc(name, op1, op2) \
+_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
+
+#define GEN_DFP_Tp_Ap_Bp_RMC_Rc(name, op1, op2) \
+_GEN_DFP_QUADx4(name, op1, op2, 0x02010800)
+
+#define GEN_DFP_Tp_A_Bp_RMC_Rc(name, op1, op2) \
+_GEN_DFP_QUADx4(name, op1, op2, 0x02000800)
+
+#define GEN_DFP_TE_T_B_RMC_Rc(name, op1, op2) \
+_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
+
+#define GEN_DFP_TE_Tp_Bp_RMC_Rc(name, op1, op2) \
+_GEN_DFP_QUADx4(name, op1, op2, 0x00200800)
+
+#define GEN_DFP_R_T_B_RMC_Rc(name, op1, op2) \
+_GEN_DFP_LONGx4(name, op1, op2, 0x001E0000)
+
+#define GEN_DFP_R_Tp_Bp_RMC_Rc(name, op1, op2) \
+_GEN_DFP_QUADx4(name, op1, op2, 0x003E0800)
+
+#define GEN_DFP_SP_T_B_Rc(name, op1, op2) \
+_GEN_DFP_LONG(name, op1, op2, 0x00070000)
+
+#define GEN_DFP_SP_Tp_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x00270800)
+
+#define GEN_DFP_S_T_B_Rc(name, op1, op2) \
+_GEN_DFP_LONG(name, op1, op2, 0x000F0000)
+
+#define GEN_DFP_S_Tp_Bp_Rc(name, op1, op2) \
+_GEN_DFP_QUAD(name, op1, op2, 0x002F0800)
+
+#define GEN_DFP_T_A_SH_Rc(name, op1, op2) \
+_GEN_DFP_LONGx2(name, op1, op2, 0x00000000)
+
+#define GEN_DFP_Tp_Ap_SH_Rc(name, op1, op2) \
+_GEN_DFP_QUADx2(name, op1, op2, 0x00210000)
+
+GEN_DFP_T_A_B_Rc(dadd, 0x02, 0x00),
+GEN_DFP_Tp_Ap_Bp_Rc(daddq, 0x02, 0x00),
+GEN_DFP_T_A_B_Rc(dsub, 0x02, 0x10),
+GEN_DFP_Tp_Ap_Bp_Rc(dsubq, 0x02, 0x10),
+GEN_DFP_T_A_B_Rc(dmul, 0x02, 0x01),
+GEN_DFP_Tp_Ap_Bp_Rc(dmulq, 0x02, 0x01),
+GEN_DFP_T_A_B_Rc(ddiv, 0x02, 0x11),
+GEN_DFP_Tp_Ap_Bp_Rc(ddivq, 0x02, 0x11),
+GEN_DFP_BF_A_B(dcmpu, 0x02, 0x14),
+GEN_DFP_BF_Ap_Bp(dcmpuq, 0x02, 0x14),
+GEN_DFP_BF_A_B(dcmpo, 0x02, 0x04),
+GEN_DFP_BF_Ap_Bp(dcmpoq, 0x02, 0x04),
+GEN_DFP_BF_A_DCM(dtstdc, 0x02, 0x06),
+GEN_DFP_BF_Ap_DCM(dtstdcq, 0x02, 0x06),
+GEN_DFP_BF_A_DCM(dtstdg, 0x02, 0x07),
+GEN_DFP_BF_Ap_DCM(dtstdgq, 0x02, 0x07),
+GEN_DFP_BF_A_B(dtstex, 0x02, 0x05),
+GEN_DFP_BF_Ap_Bp(dtstexq, 0x02, 0x05),
+GEN_DFP_BF_A_B(dtstsf, 0x02, 0x15),
+GEN_DFP_BF_A_Bp(dtstsfq, 0x02, 0x15),
+GEN_DFP_TE_T_B_RMC_Rc(dquai, 0x03, 0x02),
+GEN_DFP_TE_Tp_Bp_RMC_Rc(dquaiq, 0x03, 0x02),
+GEN_DFP_T_A_B_RMC_Rc(dqua, 0x03, 0x00),
+GEN_DFP_Tp_Ap_Bp_RMC_Rc(dquaq, 0x03, 0x00),
+GEN_DFP_T_A_B_RMC_Rc(drrnd, 0x03, 0x01),
+GEN_DFP_Tp_A_Bp_RMC_Rc(drrndq, 0x03, 0x01),
+GEN_DFP_R_T_B_RMC_Rc(drintx, 0x03, 0x03),
+GEN_DFP_R_Tp_Bp_RMC_Rc(drintxq, 0x03, 0x03),
+GEN_DFP_R_T_B_RMC_Rc(drintn, 0x03, 0x07),
+GEN_DFP_R_Tp_Bp_RMC_Rc(drintnq, 0x03, 0x07),
+GEN_DFP_T_B_Rc(dctdp, 0x02, 0x08),
+GEN_DFP_Tp_B_Rc(dctqpq, 0x02, 0x08),
+GEN_DFP_T_B_Rc(drsp, 0x02, 0x18),
+GEN_DFP_Tp_Bp_Rc(drdpq, 0x02, 0x18),
+GEN_DFP_T_B_Rc(dcffix, 0x02, 0x19),
+GEN_DFP_Tp_B_Rc(dcffixq, 0x02, 0x19),
+GEN_DFP_T_B_Rc(dctfix, 0x02, 0x09),
+GEN_DFP_T_Bp_Rc(dctfixq, 0x02, 0x09),
+GEN_DFP_SP_T_B_Rc(ddedpd, 0x02, 0x0a),
+GEN_DFP_SP_Tp_Bp_Rc(ddedpdq, 0x02, 0x0a),
+GEN_DFP_S_T_B_Rc(denbcd, 0x02, 0x1a),
+GEN_DFP_S_Tp_Bp_Rc(denbcdq, 0x02, 0x1a),
+GEN_DFP_T_B_Rc(dxex, 0x02, 0x0b),
+GEN_DFP_T_Bp_Rc(dxexq, 0x02, 0x0b),
+GEN_DFP_T_A_B_Rc(diex, 0x02, 0x1b),
+GEN_DFP_Tp_A_Bp_Rc(diexq, 0x02, 0x1b),
+GEN_DFP_T_A_SH_Rc(dscli, 0x02, 0x02),
+GEN_DFP_Tp_Ap_SH_Rc(dscliq, 0x02, 0x02),
+GEN_DFP_T_A_SH_Rc(dscri, 0x02, 0x03),
+GEN_DFP_Tp_Ap_SH_Rc(dscriq, 0x02, 0x03),
--
2.7.4
next prev parent reply other threads:[~2016-07-26 22:22 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-26 22:20 [Qemu-devel] [PATCH 01/32] ppc: Fix fault PC reporting for lve*/stve* VMX instructions Benjamin Herrenschmidt
2016-07-26 22:20 ` [Qemu-devel] [PATCH 02/32] ppc: Provide basic raise_exception_* functions Benjamin Herrenschmidt
2016-07-27 1:50 ` David Gibson
2016-07-27 3:46 ` Benjamin Herrenschmidt
2016-07-26 22:20 ` [Qemu-devel] [PATCH 03/32] ppc: Move classic fp ops out of translate.c Benjamin Herrenschmidt
2016-07-28 16:02 ` Richard Henderson
2016-07-28 21:56 ` Benjamin Herrenschmidt
2016-07-26 22:20 ` [Qemu-devel] [PATCH 04/32] ppc: Move embedded spe " Benjamin Herrenschmidt
2016-07-26 22:20 ` Benjamin Herrenschmidt [this message]
2016-07-26 22:21 ` [Qemu-devel] [PATCH 06/32] ppc: Move VMX " Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 07/32] ppc: Move VSX " Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 08/32] ppc: Rename fload_invalid_op_excp to float_invalid_op_excp Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 09/32] ppc: Make float_invalid_op_excp() pass the return address Benjamin Herrenschmidt
2016-07-28 16:06 ` Richard Henderson
2016-07-28 21:57 ` Benjamin Herrenschmidt
2016-07-28 22:10 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 10/32] ppc: Make float_check_status() " Benjamin Herrenschmidt
2016-07-27 1:57 ` David Gibson
2016-07-27 3:47 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 11/32] ppc: Don't update the NIP in floating point generated code Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 12/32] ppc: FP exceptions are always precise Benjamin Herrenschmidt
2016-07-27 2:00 ` David Gibson
2016-07-27 3:50 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 13/32] ppc: Don't update NIP in lswi/lswx/stswi/stswx Benjamin Herrenschmidt
2016-07-27 2:04 ` David Gibson
2016-07-27 3:51 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 14/32] ppc: Don't update NIP in lmw/stmw/icbi Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 15/32] ppc: Make tlb_fill() use new exception helper Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 16/32] ppc: Rework NIP updates vs. exception generation Benjamin Herrenschmidt
2016-07-27 2:19 ` David Gibson
2016-07-27 3:54 ` Benjamin Herrenschmidt
2016-07-27 4:35 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 17/32] ppc: Fix source NIP on SLB related interrupts Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 18/32] ppc: Don't update NIP in DCR access routines Benjamin Herrenschmidt
2016-07-27 2:21 ` David Gibson
2016-07-27 3:55 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 19/32] ppc: Don't update NIP in facility unavailable interrupts Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 20/32] ppc: Don't update NIP BookE 2.06 tlbwe Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 21/32] ppc: Don't update NIP on conditional trap instructions Benjamin Herrenschmidt
2016-07-27 2:26 ` David Gibson
2016-07-27 3:56 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 22/32] ppc: Don't update NIP if not taking alignment exceptions Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 23/32] ppc: Don't update NIP in dcbz and lscbx Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 24/32] ppc: Make alignment exceptions suck less Benjamin Herrenschmidt
2016-07-27 2:30 ` David Gibson
2016-07-27 3:59 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 25/32] ppc: Handle unconditional (always/never) traps at translation time Benjamin Herrenschmidt
2016-07-27 2:33 ` David Gibson
2016-07-27 4:00 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 26/32] ppc: Speed up dcbz Benjamin Herrenschmidt
2016-07-27 2:36 ` David Gibson
2016-07-27 4:02 ` Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 27/32] ppc: Fix CFAR updates Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 28/32] ppc: Avoid double translation for lvx/lvxl/stvx/stvxl Benjamin Herrenschmidt
2016-07-29 0:49 ` Richard Henderson
2016-07-29 2:13 ` Benjamin Herrenschmidt
2016-07-29 3:34 ` David Gibson
2016-07-29 4:40 ` Benjamin Herrenschmidt
2016-07-29 4:58 ` Benjamin Herrenschmidt
2016-07-29 5:42 ` David Gibson
2016-07-29 9:00 ` Benjamin Herrenschmidt
2016-07-29 12:43 ` Richard Henderson
2016-07-26 22:21 ` [Qemu-devel] [PATCH 29/32] ppc: Don't set access_type on all load/stores on hash64 Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 30/32] ppc: Use a helper to generate "LE unsupported" alignment interrupts Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 31/32] ppc: load/store multiple and string insns don't do LE Benjamin Herrenschmidt
2016-07-26 22:21 ` [Qemu-devel] [PATCH 32/32] ppc: Speed up load/store multiple Benjamin Herrenschmidt
2016-07-27 2:47 ` David Gibson
2016-07-27 4:04 ` Benjamin Herrenschmidt
2016-07-27 1:06 ` [Qemu-devel] [PATCH 01/32] ppc: Fix fault PC reporting for lve*/stve* VMX instructions David Gibson
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