| Message ID | 20200424210648.GA26715@ls3530.fritz.box (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | linux-user: Add support for /proc/cpuinfo on hppa platform | expand |
On 4/24/20 2:06 PM, Helge Deller wrote: > Provide an own /proc/cpuinfo file for the hppa (parisc) platform. "our own" perhaps? > Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
Le 24/04/2020 à 23:06, Helge Deller a écrit : > Provide an own /proc/cpuinfo file for the hppa (parisc) platform. > > Signed-off-by: Helge Deller <deller@gmx.de> > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 05f03919ff..ebf0d38321 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -7438,6 +7435,18 @@ static int open_cpuinfo(void *cpu_env, int fd) > } > #endif > > +#if defined(TARGET_HPPA) > +static int open_cpuinfo(void *cpu_env, int fd) > +{ > + dprintf(fd, "cpu family\t: PA-RISC 1.1e\n"); > + dprintf(fd, "cpu\t\t: PA7300LC (PCX-L2)\n"); > + dprintf(fd, "capabilities\t: os32\n"); > + dprintf(fd, "model\t\t: 9000/778/B160L\n"); > + dprintf(fd, "model name\t: Merlin L2 160 QEMU (9000/778/B160L)\n"); > + return 0; > +} > +#endif > + > #if defined(TARGET_M68K) > static int open_hardware(void *cpu_env, int fd) > { > @@ -7462,7 +7471,7 @@ static int do_openat(void *cpu_env, int dirfd, const char *pathname, int flags, > #if defined(HOST_WORDS_BIGENDIAN) != defined(TARGET_WORDS_BIGENDIAN) > { "/proc/net/route", open_net_route, is_proc }, > #endif > -#if defined(TARGET_SPARC) > +#if defined(TARGET_SPARC) || defined(TARGET_HPPA) > { "/proc/cpuinfo", open_cpuinfo, is_proc }, > #endif > #if defined(TARGET_M68K) > Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Le 24/04/2020 à 23:06, Helge Deller a écrit : > Provide an own /proc/cpuinfo file for the hppa (parisc) platform. > > Signed-off-by: Helge Deller <deller@gmx.de> > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 05f03919ff..ebf0d38321 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -7438,6 +7435,18 @@ static int open_cpuinfo(void *cpu_env, int fd) > } > #endif > > +#if defined(TARGET_HPPA) > +static int open_cpuinfo(void *cpu_env, int fd) > +{ > + dprintf(fd, "cpu family\t: PA-RISC 1.1e\n"); > + dprintf(fd, "cpu\t\t: PA7300LC (PCX-L2)\n"); > + dprintf(fd, "capabilities\t: os32\n"); > + dprintf(fd, "model\t\t: 9000/778/B160L\n"); > + dprintf(fd, "model name\t: Merlin L2 160 QEMU (9000/778/B160L)\n"); > + return 0; > +} > +#endif > + > #if defined(TARGET_M68K) > static int open_hardware(void *cpu_env, int fd) > { > @@ -7462,7 +7471,7 @@ static int do_openat(void *cpu_env, int dirfd, const char *pathname, int flags, > #if defined(HOST_WORDS_BIGENDIAN) != defined(TARGET_WORDS_BIGENDIAN) > { "/proc/net/route", open_net_route, is_proc }, > #endif > -#if defined(TARGET_SPARC) > +#if defined(TARGET_SPARC) || defined(TARGET_HPPA) > { "/proc/cpuinfo", open_cpuinfo, is_proc }, > #endif > #if defined(TARGET_M68K) > Applied to my linux-user branch. Thanks, Laurent
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 05f03919ff..ebf0d38321 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7438,6 +7435,18 @@ static int open_cpuinfo(void *cpu_env, int fd) } #endif +#if defined(TARGET_HPPA) +static int open_cpuinfo(void *cpu_env, int fd) +{ + dprintf(fd, "cpu family\t: PA-RISC 1.1e\n"); + dprintf(fd, "cpu\t\t: PA7300LC (PCX-L2)\n"); + dprintf(fd, "capabilities\t: os32\n"); + dprintf(fd, "model\t\t: 9000/778/B160L\n"); + dprintf(fd, "model name\t: Merlin L2 160 QEMU (9000/778/B160L)\n"); + return 0; +} +#endif + #if defined(TARGET_M68K) static int open_hardware(void *cpu_env, int fd) { @@ -7462,7 +7471,7 @@ static int do_openat(void *cpu_env, int dirfd, const char *pathname, int flags, #if defined(HOST_WORDS_BIGENDIAN) != defined(TARGET_WORDS_BIGENDIAN) { "/proc/net/route", open_net_route, is_proc }, #endif -#if defined(TARGET_SPARC) +#if defined(TARGET_SPARC) || defined(TARGET_HPPA) { "/proc/cpuinfo", open_cpuinfo, is_proc }, #endif #if defined(TARGET_M68K)
Provide an own /proc/cpuinfo file for the hppa (parisc) platform. Signed-off-by: Helge Deller <deller@gmx.de>