88 lines
2.0 KiB
Diff
88 lines
2.0 KiB
Diff
--- configure
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+++ configure
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@@ -2092,7 +2092,7 @@
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system_malloc=$emacs_cv_sanitize_address
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-hybrid_malloc=
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+hybrid_malloc=yes
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case "$opsys" in
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## darwin ld insists on the use of malloc routines in the System framework.
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--- src/Makefile.in
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+++ src/Makefile.in
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@@ -373,6 +373,7 @@
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region-cache.o sound.o atimer.o \
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doprnt.o intervals.o textprop.o composite.o xml.o $(NOTIFY_OBJ) \
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profiler.o decompress.o \
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+ sheap.o \
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$(MSDOS_OBJ) $(MSDOS_X_OBJ) $(NS_OBJ) $(CYGWIN_OBJ) $(FONT_OBJ) \
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$(W32_OBJ) $(WINDOW_SYSTEM_OBJ) $(XGSELOBJ)
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obj = $(base_obj) $(NS_OBJC_OBJ)
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--- src/gmalloc.c
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+++ src/gmalloc.c
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@@ -72,7 +72,7 @@
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#define free gfree
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#endif /* HYBRID_MALLOC */
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-#ifdef CYGWIN
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+//#ifdef CYGWIN
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extern void *bss_sbrk (ptrdiff_t size);
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extern int bss_sbrk_did_unexec;
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extern char bss_sbrk_buffer[];
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@@ -80,7 +80,7 @@
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#define DUMPED bss_sbrk_did_unexec
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#define ALLOCATED_BEFORE_DUMPING(P) \
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((P) < bss_sbrk_buffer_end && (P) >= (void *) bss_sbrk_buffer)
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-#endif
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+//#endif
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#ifdef __cplusplus
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extern "C"
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@@ -1525,16 +1525,19 @@
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__default_morecore (ptrdiff_t increment)
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{
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void *result;
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-#if defined (CYGWIN)
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+//#if defined (CYGWIN)
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if (!DUMPED)
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{
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return bss_sbrk (increment);
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}
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-#endif
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+//#endif
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+#if 0
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result = (void *) __sbrk (increment);
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if (result == (void *) -1)
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return NULL;
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return result;
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+#endif
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+ return NULL;
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}
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/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
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--- src/print.c
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+++ src/print.c
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@@ -755,7 +755,7 @@
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print_output_debug_flag = x;
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}
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-#if defined (GNU_LINUX)
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+#if defined (GNU_LINUX) && defined (__GLIBC__)
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/* This functionality is not vitally important in general, so we rely on
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non-portable ability to use stderr as lvalue. */
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--- src/unexelf.c
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+++ src/unexelf.c
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@@ -632,6 +632,9 @@
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off_t new_file_size;
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void *new_break;
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+ extern int bss_sbrk_did_unexec;
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+ bss_sbrk_did_unexec = 1;
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+
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/* Pointers to the base of the image of the two files. */
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caddr_t old_base, new_base;
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