[Stackless-checkins] r45927 - stackless/Python-2.4.3/dev/Stackless/platf/slp_switch_stack.h
richard.tew
python-checkins at python.org
Sat May 6 23:17:49 CEST 2006
Author: richard.tew
Date: Sat May 6 23:17:48 2006
New Revision: 45927
Modified:
stackless/Python-2.4.3/dev/Stackless/platf/slp_switch_stack.h
Log:
Doesn't appear to be used, but checking it in anyway.
Modified: stackless/Python-2.4.3/dev/Stackless/platf/slp_switch_stack.h
==============================================================================
--- stackless/Python-2.4.3/dev/Stackless/platf/slp_switch_stack.h (original)
+++ stackless/Python-2.4.3/dev/Stackless/platf/slp_switch_stack.h Sat May 6 23:17:48 2006
@@ -22,6 +22,9 @@
}
}
+#elif defined(MS_WIN64) && defined(_M_X64)
+
+
#elif defined(__GNUC__) && defined(__i386__)
static int
@@ -44,6 +47,28 @@
__asm__ volatile ("" : : : "ebx", "esi", "edi");
}
+#elif defined(__GNUC__) && defined(__amd64__)
+
+static int
+slp_switch_stack(void)
+{
+ register long *stackref, stsizediff;
+ __asm__ volatile ("" : : : REGS_TO_SAVE);
+ __asm__ ("movq %%rsp, %0" : "=g" (stackref));
+ {
+ SLP_STACK_BEGIN(stackref, stsizediff);
+ __asm__ volatile (
+ "addq %0, %%rsp\n"
+ "addq %0, %%rbp\n"
+ :
+ : "r" (stsizediff)
+ );
+ SLP_STACK_END();
+ return 0;
+ }
+ __asm__ volatile ("" : : : REGS_TO_SAVE);
+}
+
#elif defined(__GNUC__) && defined(__PPC__) && defined(__linux__)
static int
@@ -190,5 +215,8 @@
__asm__ volatile ("" : : : REGS_TO_SAVE);
}
+#elif defined(__GNUC__) && defined(__arm__) && defined(__thumb__)
+
+
#endif
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