| Message ID | 5bea109f0c140da6a821aa7f9705d4b3717e86dc.1541701393.git.noring@nocrew.org |
|---|---|
| State | New |
| Headers | show |
| Series | linux-user/mips: Support the n32 ABI for the R5900 | expand |
On 08/11/2018 19:43, Fredrik Noring wrote: > Recognise the R5900, which reports itself as MIPS III, as a 64-bit CPU > supporting the n32 ABI. > > Signed-off-by: Fredrik Noring <noring@nocrew.org> > --- > linux-user/mips64/target_elf.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/linux-user/mips64/target_elf.h b/linux-user/mips64/target_elf.h > index ec55d8542a..5f2f2df29f 100644 > --- a/linux-user/mips64/target_elf.h > +++ b/linux-user/mips64/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_64R6) { > return "I6400"; > } > + if ((eflags & EF_MIPS_MACH) == EF_MIPS_MACH_5900) { > + return "R5900"; > + } > return "5KEf"; > } > #endif > Reviewed-by: Laurent Vivier <laurent@vivier.eu>
On Thu, Nov 8, 2018 at 7:45 PM Fredrik Noring <noring@nocrew.org> wrote: > > Recognise the R5900, which reports itself as MIPS III, as a 64-bit CPU > supporting the n32 ABI. > > Signed-off-by: Fredrik Noring <noring@nocrew.org> > --- > linux-user/mips64/target_elf.h | 3 +++ > 1 file changed, 3 insertions(+) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
On Sun, Feb 14, 2021 at 11:17 PM Philippe Mathieu-Daudé <f4bug@amsat.org> wrote: > > On Thu, Nov 8, 2018 at 7:45 PM Fredrik Noring <noring@nocrew.org> wrote: Oops, an old patch from 2018 and was never applied? > > > > Recognise the R5900, which reports itself as MIPS III, as a 64-bit CPU > > supporting the n32 ABI. > > > > Signed-off-by: Fredrik Noring <noring@nocrew.org> > > --- > > linux-user/mips64/target_elf.h | 3 +++ > > 1 file changed, 3 insertions(+) > > Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Regards, Bin
Le 14/02/2021 à 16:17, Philippe Mathieu-Daudé a écrit : > On Thu, Nov 8, 2018 at 7:45 PM Fredrik Noring <noring@nocrew.org> wrote: >> >> Recognise the R5900, which reports itself as MIPS III, as a 64-bit CPU >> supporting the n32 ABI. >> >> Signed-off-by: Fredrik Noring <noring@nocrew.org> >> --- >> linux-user/mips64/target_elf.h | 3 +++ >> 1 file changed, 3 insertions(+) > > Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > Applied to my linux-user-for-6.0 branch. Thanks, Laurent
diff --git a/linux-user/mips64/target_elf.h b/linux-user/mips64/target_elf.h index ec55d8542a..5f2f2df29f 100644 --- a/linux-user/mips64/target_elf.h +++ b/linux-user/mips64/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_64R6) { return "I6400"; } + if ((eflags & EF_MIPS_MACH) == EF_MIPS_MACH_5900) { + return "R5900"; + } return "5KEf"; } #endif
Recognise the R5900, which reports itself as MIPS III, as a 64-bit CPU supporting the n32 ABI. Signed-off-by: Fredrik Noring <noring@nocrew.org> --- linux-user/mips64/target_elf.h | 3 +++ 1 file changed, 3 insertions(+)