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Remove vestiges of MODIFY_JNI_METHOD_CALL

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I happened to notice that MODIFY_JNI_METHOD_CALL was defined in
cygming.h and documented in tm.texi.  However, because it was only
needed for gcj, it is obsolete.  This patch removes the vestiges.

Tested by grep, and rebuilding the documentation.

gcc/ChangeLog
2019-11-18  Tom Tromey  <tromey@adacore.com>

	* doc/tm.texi: Rebuild.
	* doc/tm.texi.in (Misc): Don't document MODIFY_JNI_METHOD_CALL.
	* config/i386/cygming.h (MODIFY_JNI_METHOD_CALL): Don't define.

From-SVN: r278407
This commit is contained in:
Tom Tromey 2019-11-18 14:22:57 +00:00 committed by Tom Tromey
parent 10a73df762
commit 828a178c2b
4 changed files with 6 additions and 40 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2019-11-18 Tom Tromey <tromey@adacore.com>
* doc/tm.texi: Rebuild.
* doc/tm.texi.in (Misc): Don't document MODIFY_JNI_METHOD_CALL.
* config/i386/cygming.h (MODIFY_JNI_METHOD_CALL): Don't define.
2019-11-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/92516

8
gcc/config/i386/cygming.h
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@ -385,14 +385,6 @@ do { \
const0_rtx)); \
}
/* Java Native Interface (JNI) methods on Win32 are invoked using the
stdcall calling convention. */
#undef MODIFY_JNI_METHOD_CALL
#define MODIFY_JNI_METHOD_CALL(MDECL) \
build_type_attribute_variant ((MDECL), \
build_tree_list (get_identifier ("stdcall"), \
NULL))
/* For Win32 ABI compatibility */
#undef DEFAULT_PCC_STRUCT_RETURN
#define DEFAULT_PCC_STRUCT_RETURN 0

16
gcc/doc/tm.texi
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@ -11820,22 +11820,6 @@ object files that are not referenced from @code{main} and uses export
lists.
@end defmac
@defmac MODIFY_JNI_METHOD_CALL (@var{mdecl})
Define this macro to a C expression representing a variant of the
method call @var{mdecl}, if Java Native Interface (JNI) methods
must be invoked differently from other methods on your target.
For example, on 32-bit Microsoft Windows, JNI methods must be invoked using
the @code{stdcall} calling convention and this macro is then
defined as this expression:
@smallexample
build_type_attribute_variant (@var{mdecl},
build_tree_list
(get_identifier ("stdcall"),
NULL))
@end smallexample
@end defmac
@deftypefn {Target Hook} bool TARGET_CANNOT_MODIFY_JUMPS_P (void)
This target hook returns @code{true} past the point in which new jump
instructions could be created. On machines that require a register for

16
gcc/doc/tm.texi.in
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@ -7998,22 +7998,6 @@ object files that are not referenced from @code{main} and uses export
lists.
@end defmac
@defmac MODIFY_JNI_METHOD_CALL (@var{mdecl})
Define this macro to a C expression representing a variant of the
method call @var{mdecl}, if Java Native Interface (JNI) methods
must be invoked differently from other methods on your target.
For example, on 32-bit Microsoft Windows, JNI methods must be invoked using
the @code{stdcall} calling convention and this macro is then
defined as this expression:
@smallexample
build_type_attribute_variant (@var{mdecl},
build_tree_list
(get_identifier ("stdcall"),
NULL))
@end smallexample
@end defmac
@hook TARGET_CANNOT_MODIFY_JUMPS_P
@hook TARGET_HAVE_CONDITIONAL_EXECUTION