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tor: update sandbox patch for ppc32

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q66 2019-10-18 19:30:36 +02:00 • committed by Piraty
parent d10065e43f
commit 5f01f670c6
2 changed files with 35 additions and 14 deletions
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35
srcpkgs/tor/patches/ppc.patch Normal file
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@ -0,0 +1,35 @@
--- src/lib/sandbox/sandbox.c
+++ src/lib/sandbox/sandbox.c
@@ -115,6 +115,16 @@
#define REG_SYSCALL 8
#define M_SYSCALL regs[REG_SYSCALL]
+#elif defined(__powerpc64__)
+
+#define REG_SYSCALL 0
+#define M_SYSCALL gp_regs[REG_SYSCALL]
+
+#elif defined(__powerpc__)
+
+#define REG_SYSCALL 0
+#define M_SYSCALL gregs[REG_SYSCALL]
+
#endif /* defined(__i386__) || ... */
/**Determines if at least one sandbox is active.*/
@@ -1613,7 +1623,15 @@ sigsys_debugging(int nr, siginfo_t *info, void *void_context)
if (!ctx)
return;
+#if defined(__powerpc__) && !defined(__powerpc64__)
+#if defined(__GLIBC__)
+ syscall = (int) ctx->uc_mcontext.uc_regs->M_SYSCALL;
+#else
+ syscall = (int) ctx->uc_regs->M_SYSCALL;
+#endif
+#else
syscall = (int) ctx->uc_mcontext.M_SYSCALL;
+#endif
#ifdef USE_BACKTRACE
depth = backtrace(syscall_cb_buf, MAX_DEPTH);

14
srcpkgs/tor/patches/ppc64.patch
View file

@ -1,14 +0,0 @@
--- src/lib/sandbox/sandbox.c 2018-12-20 17:33:15.815307612 +0100
+++ src/lib/sandbox/sandbox.c 2018-12-20 17:36:59.795797024 +0100
@@ -111,6 +111,11 @@
#define REG_SYSCALL 8
#define M_SYSCALL regs[REG_SYSCALL]
+#elif defined(__powerpc64__)
+
+#define REG_SYSCALL 0
+#define M_SYSCALL gp_regs[REG_SYSCALL]
+
#endif /* defined(__i386__) || ... */
/**Determines if at least one sandbox is active.*/