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[Qemu-devel] [PULL v4 30/46] target/mips: Add emulation of DSP ASE for n
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PULL v4 30/46] target/mips: Add emulation of DSP ASE for nanoMIPS - part 2 |
Date: |
Thu, 23 Aug 2018 15:34:20 +0200 |
From: Stefan Markovic <address@hidden>
Add emulation of DSP ASE instructions for nanoMIPS - part 2.
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Stefan Markovic <address@hidden>
---
target/mips/translate.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/target/mips/translate.c b/target/mips/translate.c
index d3635e7..59dcd87 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -19316,6 +19316,16 @@ static int decode_nanomips_32_48_opc(CPUMIPSState
*env, DisasContext *ctx)
case NM_BC1NEZC:
gen_compute_branch_cp1_nm(ctx, OPC_BC1NEZ, rt, s);
break;
+ case NM_BPOSGE32C:
+ check_dspr2(ctx);
+ {
+ int32_t imm = extract32(ctx->opcode, 1, 13) |
+ extract32(ctx->opcode, 0, 1) << 13;
+
+ gen_compute_branch_nm(ctx, OPC_BPOSGE32, 4, -1, -2,
+ imm);
+ }
+ break;
default:
generate_exception_end(ctx, EXCP_RI);
break;
--
2.7.4
- [Qemu-devel] [PULL v4 42/46] elf: Don't check FCR31_NAN2008 bit for nanoMIPS, (continued)
- [Qemu-devel] [PULL v4 42/46] elf: Don't check FCR31_NAN2008 bit for nanoMIPS, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 45/46] mips_malta: Fix semihosting argument passing for nanoMIPS bare metal, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 46/46] target/mips: Add definition of nanoMIPS I7200 CPU, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 43/46] mips_malta: Add basic nanoMIPS boot code for Malta board, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 26/46] target/mips: Add emulation of nanoMIPS 32-bit branch instructions, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 29/46] target/mips: Add emulation of DSP ASE for nanoMIPS - part 1, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 34/46] target/mips: Add emulation of DSP ASE for nanoMIPS - part 6, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 22/46] target/mips: Implement emulation of nanoMIPS EXTW instruction, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 25/46] target/mips: Implement emulation of nanoMIPS LLWP/SCWP pair, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 24/46] target/mips: Add CP0 Config3 and Config5 fields to DisasContext structure, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 30/46] target/mips: Add emulation of DSP ASE for nanoMIPS - part 2,
Aleksandar Markovic <=
- [Qemu-devel] [PULL v4 37/46] target/mips: Add updating BadInstr and BadInstrX for nanoMIPS, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 40/46] elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 31/46] target/mips: Add emulation of DSP ASE for nanoMIPS - part 3, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 11/46] target/mips: Add emulation of nanoMIPS 16-bit load and store instructions, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 16/46] target/mips: Add emulation of nanoMIPS 48-bit instructions, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 21/46] target/mips: Implement emulation of nanoMIPS ROTX instruction, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 28/46] target/mips: Implement MT ASE support for nanoMIPS, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 19/46] target/mips: Add emulation of misc nanoMIPS instructions (pool32axf), Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 17/46] target/mips: Add emulation of nanoMIPS FP instructions, Aleksandar Markovic, 2018/08/23
- [Qemu-devel] [PULL v4 23/46] target/mips: Add emulation of nanoMIPS 32-bit load and store instructions, Aleksandar Markovic, 2018/08/23