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authorJan Kratochvil <jan.kratochvil@redhat.com>2017-02-21 13:32:55 -0800
committerSergio Durigan Junior <sergiodj@redhat.com>2017-08-23 11:15:03 -0400
commite68c32d53e44ac0fe9f48637c0113da42b62644a (patch)
treeac71155c327ab46a5bb437684ecb894fbe736b46 /include/gcc-interface.h
parentf6a36b0c9e537e4525f3b0687a4f76b4f77bf173 (diff)
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compile: set debug compile: Display GCC driver filename
As discussed in How to use compile & execute function in GDB https://sourceware.org/ml/gdb/2015-04/msg00026.html GDB currently searches for compilers on /usr/bin/ARCH-OS-gcc and chooses a match from there. However, it is not currently possible for the user to display which compiler was selected. Up until now, GDB's compiler interface was not up-to-date with GCC's one, which means that it wasn't possible to obtain this information. This patch implements the mechanisms necessary for that. gdb/ChangeLog 2017-08-23 Jan Kratochvil <jan.kratochvil@redhat.com> * compile/compile.c (compile_to_object): Conditionally call set_verbose. Conditionally call compile or compile_v0. include/ChangeLog 2017-08-23 Jan Kratochvil <jan.kratochvil@redhat.com> * gcc-interface.h (enum gcc_base_api_version): Add GCC_FE_VERSION_1. (struct gcc_base_vtable): Rename compile to compile_v0. Update comment for compile. New methods set_verbose and compile.
Diffstat (limited to 'include/gcc-interface.h')
-rw-r--r--include/gcc-interface.h36
1 files changed, 28 insertions, 8 deletions
diff --git a/include/gcc-interface.h b/include/gcc-interface.h
index d4c4ec6..c98f078 100644
--- a/include/gcc-interface.h
+++ b/include/gcc-interface.h
@@ -44,7 +44,10 @@ struct gcc_base_context;
enum gcc_base_api_version
{
- GCC_FE_VERSION_0 = 0
+ GCC_FE_VERSION_0 = 0,
+
+ /* Deprecated method compile_v0. Added method set_verbose and compile. */
+ GCC_FE_VERSION_1 = 1,
};
/* The operations defined by the GCC base API. This is the vtable for
@@ -93,18 +96,35 @@ struct gcc_base_vtable
const char *message),
void *datum);
- /* Perform the compilation. FILENAME is the name of the resulting
- object file. VERBOSE can be set to cause GCC to print some
- information as it works. Returns true on success, false on
- error. */
+ /* Deprecated GCC_FE_VERSION_0 variant of the GCC_FE_VERSION_1
+ compile method. GCC_FE_VERSION_0 version verbose parameter has
+ been replaced by the set_verbose method. */
- int /* bool */ (*compile) (struct gcc_base_context *self,
- const char *filename,
- int /* bool */ verbose);
+ int /* bool */ (*compile_v0) (struct gcc_base_context *self,
+ const char *filename,
+ int /* bool */ verbose);
/* Destroy this object. */
void (*destroy) (struct gcc_base_context *self);
+
+ /* VERBOSE can be set to non-zero to cause GCC to print some
+ information as it works. Calling this method overrides its
+ possible previous calls.
+
+ This method is only available since GCC_FE_VERSION_1. */
+
+ void (*set_verbose) (struct gcc_base_context *self,
+ int /* bool */ verbose);
+
+ /* Perform the compilation. FILENAME is the name of the resulting
+ object file. Either set_triplet_regexp or set_driver_filename must
+ be called before. Returns true on success, false on error.
+
+ This method is only available since GCC_FE_VERSION_1. */
+
+ int /* bool */ (*compile) (struct gcc_base_context *self,
+ const char *filename);
};
/* The GCC object. */