Attachment 232781 Details for Bug 262889 – fix build on arm

[patch] fix build on arm

ezquake.diff (text/plain), 1.20 KB, created by Vladimir Druzenko on 2022-03-28 15:00:17 UTC

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Creator: Vladimir Druzenko

Created: 2022-03-28 15:00:17 UTC

Size: 1.20 KB

patch

obsolete

>diff -ur games/ezquake.orig/files/patch-host.c games/ezquake/files/patch-host.c
>--- games/ezquake.orig/files/patch-host.c
>+++ games/ezquake/files/patch-host.c
>@@ -1,9 +1,10 @@
>---- host.c.orig	2020-09-16 22:08:02 UTC
>+--- host.c.orig
> +++ host.c
>-@@ -333,11 +333,19 @@ void SYSINFO_Init(void)
>+@@ -333,16 +333,30 @@
>  	SYSINFO_processor_description = cpu_model;
>  
>  	gettimeofday(&old_tp, NULL);
>++#if defined(__powerpc__) || defined(__i386__) || defined(__amd64__)
> +#ifdef __powerpc__
> +	__asm__ __volatile__("mfspr %%r3, 268": "=r" (old_tsc));
> +#else
>@@ -20,7 +21,17 @@
>  	SYSINFO_MHz = (int)((tsc_freq - old_tsc) /
>  						(tp.tv_sec - old_tp.tv_sec + (tp.tv_usec - old_tp.tv_usec) / 1000000.) /
>  						1000000. + .5);
>-@@ -351,7 +359,7 @@ void SYSINFO_Init(void)
>+ // VVD: We can use sysctl hw.clockrate, but it don't work on i486 - always 0.
>+ // Must work on Pentium 1/2/3; tested on Pentium 4. And RELENG_4 have no this sysctl.
>++#else
>++	len = sizeof(val);
>++	sysctlbyname("dev.cpu.0.freq", &val, &len, NULL, 0);
>++	SYSINFO_MHz = val;
>++#endif
>+ 
>+ 	if (gl_renderer  &&  gl_renderer[0]) {
>+ 		if (SYSINFO_3D_description != NULL) {
>+@@ -351,7 +365,7 @@
>  		SYSINFO_3D_description = Q_strdup(gl_renderer);
>  	}
>

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Attachments on bug 262889: 232781