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[Qemu-devel] [PATCH v8 38/38] linux-user/mips: Recognise the R5900 CPU m
From: |
Fredrik Noring |
Subject: |
[Qemu-devel] [PATCH v8 38/38] linux-user/mips: Recognise the R5900 CPU model |
Date: |
Sun, 21 Oct 2018 17:44:58 +0200 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
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.
Signed-off-by: Fredrik Noring <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <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 fa5d30bf99..a98c9bd6ad 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
--
2.18.1
- [Qemu-devel] [PATCH v8 28/38] tests/tcg/mips: Test R5900 three-operand MULTU1, (continued)
- [Qemu-devel] [PATCH v8 28/38] tests/tcg/mips: Test R5900 three-operand MULTU1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 29/38] tests/tcg/mips: Test R5900 MFLO1 and MFHI1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 30/38] tests/tcg/mips: Test R5900 MTLO1 and MTHI1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 31/38] tests/tcg/mips: Test R5900 DIV1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 32/38] tests/tcg/mips: Test R5900 DIVU1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 33/38] tests/tcg/mips: Test R5900 three-operand MADD, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 34/38] tests/tcg/mips: Test R5900 three-operand MADD1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 35/38] tests/tcg/mips: Test R5900 three-operand MADDU, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 36/38] tests/tcg/mips: Test R5900 three-operand MADDU1, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 37/38] target/mips: Define the R5900 CPU, Fredrik Noring, 2018/10/21
- [Qemu-devel] [PATCH v8 38/38] linux-user/mips: Recognise the R5900 CPU model,
Fredrik Noring <=
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Aleksandar Markovic, 2018/10/22
- 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, Maciej W. Rozycki, 2018/10/25
- Re: [Qemu-devel] [PATCH v8 00/38] target/mips: Limited support for the R5900, Fredrik Noring, 2018/10/26