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[Qemu-devel] [PULL 32/34] linux-user/mips: Recognise the R5900 CPU model
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PULL 32/34] linux-user/mips: Recognise the R5900 CPU model |
Date: |
Mon, 22 Oct 2018 14:57:55 +0200 |
From: Fredrik Noring <address@hidden>
This kind of ELF for the R5900 relies on an IEEE 754-1985 compliant FPU.
The R5900 FPU hardware is noncompliant and it is therefore emulated in
software by the Linux kernel. QEMU emulates a compliant FPU accordingly.
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Fredrik Noring <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
---
linux-user/mips/target_elf.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/linux-user/mips/target_elf.h b/linux-user/mips/target_elf.h
index fa5d30b..a98c9bd 100644
--- a/linux-user/mips/target_elf.h
+++ b/linux-user/mips/target_elf.h
@@ -12,6 +12,9 @@ static inline const char *cpu_get_model(uint32_t eflags)
if ((eflags & EF_MIPS_ARCH) == EF_MIPS_ARCH_32R6) {
return "mips32r6-generic";
}
+ if ((eflags & EF_MIPS_MACH) == EF_MIPS_MACH_5900) {
+ return "R5900";
+ }
return "24Kf";
}
#endif
--
2.7.4
- [Qemu-devel] [PULL 21/34] target/mips: Support R5900 MOVN, MOVZ and PREF instructions from MIPS IV, (continued)
- [Qemu-devel] [PULL 21/34] target/mips: Support R5900 MOVN, MOVZ and PREF instructions from MIPS IV, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 24/34] tests/tcg/mips: Test R5900 three-operand MULTU, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 10/34] target/mips: Placeholder for R5900 SQ, handle user mode RDHWR, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 15/34] target/mips: Placeholder for R5900 MMI2 instruction subclass, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 26/34] tests/tcg/mips: Test R5900 three-operand MULTU1, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 30/34] tests/tcg/mips: Test R5900 DIVU1, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 25/34] tests/tcg/mips: Test R5900 three-operand MULT1, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 29/34] tests/tcg/mips: Test R5900 DIV1, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 31/34] target/mips: Define the R5900 CPU, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 27/34] tests/tcg/mips: Test R5900 MFLO1 and MFHI1, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 32/34] linux-user/mips: Recognise the R5900 CPU model,
Aleksandar Markovic <=
- [Qemu-devel] [PULL 33/34] target/mips: Fix the title of translate.c, Aleksandar Markovic, 2018/10/22
- [Qemu-devel] [PULL 34/34] target/mips: Fix decoding of ALIGN and DALIGN instructions, Aleksandar Markovic, 2018/10/22
- Re: [Qemu-devel] [PULL 00/34] MIPS queue for October 2018 - part 2, Peter Maydell, 2018/10/23
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Fredrik Noring, 2018/10/23
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Richard Henderson, 2018/10/24
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Fredrik Noring, 2018/10/25
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Maciej W. Rozycki, 2018/10/25
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Fredrik Noring, 2018/10/25
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Richard Henderson, 2018/10/26
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Maciej W. Rozycki, 2018/10/26