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-rw-r--r--www/firefox3/patches/patch-bu180
1 files changed, 0 insertions, 180 deletions
diff --git a/www/firefox3/patches/patch-bu b/www/firefox3/patches/patch-bu
deleted file mode 100644
index 36a7dda584e..00000000000
--- a/www/firefox3/patches/patch-bu
+++ /dev/null
@@ -1,180 +0,0 @@
-$NetBSD: patch-bu,v 1.1.1.1 2008/06/28 10:01:07 tnn Exp $
-
-diff -ruN ../Orig/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_amd64.cpp ./xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_amd64.cpp
---- ../Orig/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_amd64.cpp 1970-01-01 09:00:00.000000000 +0900
-+++ ./xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_amd64.cpp 2005-12-07 00:07:35.000000000 +0900
-@@ -0,0 +1,174 @@
-+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-+// Platform specific code to invoke XPCOM methods on native objects
-+
-+#include "xptcprivate.h"
-+
-+// 6 integral parameters are passed in registers
-+const PRUint32 GPR_COUNT = 6;
-+
-+// 8 floating point parameters are passed in SSE registers
-+const PRUint32 FPR_COUNT = 8;
-+
-+// Remember that these 'words' are 64-bit long
-+static inline void
-+invoke_count_words(PRUint32 paramCount, nsXPTCVariant * s,
-+ PRUint32 & nr_gpr, PRUint32 & nr_fpr, PRUint32 & nr_stack)
-+{
-+ nr_gpr = 1; // skip one GP register for 'that'
-+ nr_fpr = 0;
-+ nr_stack = 0;
-+
-+ /* Compute number of eightbytes of class MEMORY. */
-+ for (uint32 i = 0; i < paramCount; i++, s++) {
-+ if (!s->IsPtrData()
-+ && (s->type == nsXPTType::T_FLOAT || s->type == nsXPTType::T_DOUBLE)) {
-+ if (nr_fpr < FPR_COUNT)
-+ nr_fpr++;
-+ else
-+ nr_stack++;
-+ }
-+ else {
-+ if (nr_gpr < GPR_COUNT)
-+ nr_gpr++;
-+ else
-+ nr_stack++;
-+ }
-+ }
-+}
-+
-+static void
-+invoke_copy_to_stack(PRUint64 * d, PRUint32 paramCount, nsXPTCVariant * s,
-+ PRUint64 * gpregs, double * fpregs)
-+{
-+ PRUint32 nr_gpr = 1; // skip one GP register for 'that'
-+ PRUint32 nr_fpr = 0;
-+ PRUint64 value;
-+
-+ for (uint32 i = 0; i < paramCount; i++, s++) {
-+ if (s->IsPtrData())
-+ value = (PRUint64) s->ptr;
-+ else {
-+ switch (s->type) {
-+ case nsXPTType::T_FLOAT: break;
-+ case nsXPTType::T_DOUBLE: break;
-+ case nsXPTType::T_I8: value = s->val.i8; break;
-+ case nsXPTType::T_I16: value = s->val.i16; break;
-+ case nsXPTType::T_I32: value = s->val.i32; break;
-+ case nsXPTType::T_I64: value = s->val.i64; break;
-+ case nsXPTType::T_U8: value = s->val.u8; break;
-+ case nsXPTType::T_U16: value = s->val.u16; break;
-+ case nsXPTType::T_U32: value = s->val.u32; break;
-+ case nsXPTType::T_U64: value = s->val.u64; break;
-+ case nsXPTType::T_BOOL: value = s->val.b; break;
-+ case nsXPTType::T_CHAR: value = s->val.c; break;
-+ case nsXPTType::T_WCHAR: value = s->val.wc; break;
-+ default: value = (PRUint64) s->val.p; break;
-+ }
-+ }
-+
-+ if (!s->IsPtrData() && s->type == nsXPTType::T_DOUBLE) {
-+ if (nr_fpr < FPR_COUNT)
-+ fpregs[nr_fpr++] = s->val.d;
-+ else {
-+ *((double *)d) = s->val.d;
-+ d++;
-+ }
-+ }
-+ else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
-+ if (nr_fpr < FPR_COUNT)
-+ // The value in %xmm register is already prepared to
-+ // be retrieved as a float. Therefore, we pass the
-+ // value verbatim, as a double without conversion.
-+ fpregs[nr_fpr++] = s->val.d;
-+ else {
-+ *((float *)d) = s->val.f;
-+ d++;
-+ }
-+ }
-+ else {
-+ if (nr_gpr < GPR_COUNT)
-+ gpregs[nr_gpr++] = value;
-+ else
-+ *d++ = value;
-+ }
-+ }
-+}
-+
-+extern "C"
-+XPTC_PUBLIC_API(nsresult)
-+XPTC_InvokeByIndex(nsISupports * that, PRUint32 methodIndex,
-+ PRUint32 paramCount, nsXPTCVariant * params)
-+{
-+ PRUint32 nr_gpr, nr_fpr, nr_stack;
-+ invoke_count_words(paramCount, params, nr_gpr, nr_fpr, nr_stack);
-+
-+ // Stack, if used, must be 16-bytes aligned
-+ if (nr_stack)
-+ nr_stack = (nr_stack + 1) & ~1;
-+
-+ // Load parameters to stack, if necessary
-+ PRUint64 *stack = (PRUint64 *) __builtin_alloca(nr_stack * 8);
-+ PRUint64 gpregs[GPR_COUNT];
-+ double fpregs[FPR_COUNT];
-+ invoke_copy_to_stack(stack, paramCount, params, gpregs, fpregs);
-+
-+ // Load FPR registers from fpregs[]
-+ register double d0 asm("xmm0");
-+ register double d1 asm("xmm1");
-+ register double d2 asm("xmm2");
-+ register double d3 asm("xmm3");
-+ register double d4 asm("xmm4");
-+ register double d5 asm("xmm5");
-+ register double d6 asm("xmm6");
-+ register double d7 asm("xmm7");
-+
-+ switch (nr_fpr) {
-+#define ARG_FPR(N) \
-+ case N+1: d##N = fpregs[N];
-+ ARG_FPR(7);
-+ ARG_FPR(6);
-+ ARG_FPR(5);
-+ ARG_FPR(4);
-+ ARG_FPR(3);
-+ ARG_FPR(2);
-+ ARG_FPR(1);
-+ ARG_FPR(0);
-+ case 0:;
-+#undef ARG_FPR
-+ }
-+
-+ // Load GPR registers from gpregs[]
-+ register PRUint64 a0 asm("rdi");
-+ register PRUint64 a1 asm("rsi");
-+ register PRUint64 a2 asm("rdx");
-+ register PRUint64 a3 asm("rcx");
-+ register PRUint64 a4 asm("r8");
-+ register PRUint64 a5 asm("r9");
-+
-+ switch (nr_gpr) {
-+#define ARG_GPR(N) \
-+ case N+1: a##N = gpregs[N];
-+ ARG_GPR(5);
-+ ARG_GPR(4);
-+ ARG_GPR(3);
-+ ARG_GPR(2);
-+ ARG_GPR(1);
-+ case 1: a0 = (PRUint64) that;
-+ case 0:;
-+#undef ARG_GPR
-+ }
-+
-+ // Ensure that assignments to SSE registers won't be optimized away
-+ asm("" ::
-+ "x" (d0), "x" (d1), "x" (d2), "x" (d3),
-+ "x" (d4), "x" (d5), "x" (d6), "x" (d7));
-+
-+ // Get pointer to method
-+ PRUint64 methodAddress = *((PRUint64 *)that);
-+ methodAddress += 8 * methodIndex;
-+ methodAddress = *((PRUint64 *)methodAddress);
-+
-+ typedef PRUint32 (*Method)(PRUint64, PRUint64, PRUint64, PRUint64, PRUint64, PRUint64);
-+ PRUint32 result = ((Method)methodAddress)(a0, a1, a2, a3, a4, a5);
-+ return result;
-+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-13 07:04:37 +0000