diff mbox series

[8/9,IEPM] Introduce debug hook for inline entry point markers

Message ID 20170930090827.6604-8-aoliva@redhat.com
State New
Headers show
Series [1/9,SFN] adjust RTL insn-walking API | expand

Commit Message

Alexandre Oliva Sept. 30, 2017, 9:08 a.m. UTC 
The inline_entry hook will be given a definition in a later patch.

for  gcc/ChangeLog

	* debug.h (gcc_debug_hooks): Add inline_entry.
	* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
	* debug.c (do_nothing_debug_hooks): Likewise.
	* sdbout.c (sdb_debug_hooks): Likewise.
	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
	(dwarf2_lineno_debug_hooks): Likewise.
---
 gcc/dbxout.c    | 2 ++
 gcc/debug.c     | 1 +
 gcc/debug.h     | 3 +++
 gcc/dwarf2out.c | 2 ++
 gcc/sdbout.c    | 1 +
 gcc/vmsdbgout.c | 1 +
 6 files changed, 10 insertions(+)

Comments

Jeff Law Oct. 31, 2017, 5:23 a.m. UTC | #1 
On 09/30/2017 03:08 AM, Alexandre Oliva wrote:
> The inline_entry hook will be given a definition in a later patch.
> 
> for  gcc/ChangeLog
> 
> 	* debug.h (gcc_debug_hooks): Add inline_entry.
> 	* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
> 	* debug.c (do_nothing_debug_hooks): Likewise.
> 	* sdbout.c (sdb_debug_hooks): Likewise.
> 	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
> 	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
> 	(dwarf2_lineno_debug_hooks): Likewise.
Seems reasonable once prereqs and when #9/9 is approved.  WIth the
removal of SDB trivial adjustment will be needed and is pre-approved.

jeff
diff mbox series

Patch

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index ea7c97c..6ba0471 100644
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -379,6 +379,7 @@  const struct gcc_debug_hooks dbx_debug_hooks =
   debug_nothing_rtx_code_label,	         /* label */
   dbxout_handle_pch,		         /* handle_pch */
   debug_nothing_rtx_insn,	         /* var_location */
+  debug_nothing_tree,	         	 /* inline_entry */
   debug_nothing_tree,			 /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,		 /* set_name */
@@ -421,6 +422,7 @@  const struct gcc_debug_hooks xcoff_debug_hooks =
   debug_nothing_rtx_code_label,	         /* label */
   dbxout_handle_pch,		         /* handle_pch */
   debug_nothing_rtx_insn,	         /* var_location */
+  debug_nothing_tree,	         	 /* inline_entry */
   debug_nothing_tree,			 /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,	         /* set_name */
diff --git a/gcc/debug.c b/gcc/debug.c
index 4db94c3..c0bc667 100644
--- a/gcc/debug.c
+++ b/gcc/debug.c
@@ -55,6 +55,7 @@  const struct gcc_debug_hooks do_nothing_debug_hooks =
   debug_nothing_rtx_code_label,	         /* label */
   debug_nothing_int,		         /* handle_pch */
   debug_nothing_rtx_insn,	         /* var_location */
+  debug_nothing_tree,	         	 /* inline_entry */
   debug_nothing_tree,			 /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,		 /* set_name */
diff --git a/gcc/debug.h b/gcc/debug.h
index 915420b..8c888b6 100644
--- a/gcc/debug.h
+++ b/gcc/debug.h
@@ -176,6 +176,9 @@  struct gcc_debug_hooks
   /* Called from final_scan_insn for any NOTE_INSN_VAR_LOCATION note.  */
   void (* var_location) (rtx_insn *);
 
+  /* Called from final_scan_insn for any NOTE_INSN_INLINE_ENTRY note.  */
+  void (* inline_entry) (tree block);
+
   /* Called from finalize_size_functions for size functions so that their body
      can be encoded in the debug info to describe the layout of variable-length
      structures.  */
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 6b19c4a..f435b5a 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -2773,6 +2773,7 @@  const struct gcc_debug_hooks dwarf2_debug_hooks =
   debug_nothing_rtx_code_label,	/* label */
   debug_nothing_int,		/* handle_pch */
   dwarf2out_var_location,
+  debug_nothing_tree,		/* inline_entry */
   dwarf2out_size_function,	/* size_function */
   dwarf2out_switch_text_section,
   dwarf2out_set_name,
@@ -2813,6 +2814,7 @@  const struct gcc_debug_hooks dwarf2_lineno_debug_hooks =
   debug_nothing_rtx_code_label,	         /* label */
   debug_nothing_int,		         /* handle_pch */
   debug_nothing_rtx_insn,	         /* var_location */
+  debug_nothing_tree,	         	 /* inline_entry */
   debug_nothing_tree,			 /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,		 /* set_name */
diff --git a/gcc/sdbout.c b/gcc/sdbout.c
index acd25a3..ba64432 100644
--- a/gcc/sdbout.c
+++ b/gcc/sdbout.c
@@ -309,6 +309,7 @@  const struct gcc_debug_hooks sdb_debug_hooks =
   sdbout_label,			         /* label */
   debug_nothing_int,		         /* handle_pch */
   debug_nothing_rtx_insn,	         /* var_location */
+  debug_nothing_tree,	         	 /* inline_entry */
   debug_nothing_tree,			 /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,		 /* set_name */
diff --git a/gcc/vmsdbgout.c b/gcc/vmsdbgout.c
index 580dd28..83ba2ae 100644
--- a/gcc/vmsdbgout.c
+++ b/gcc/vmsdbgout.c
@@ -205,6 +205,7 @@  const struct gcc_debug_hooks vmsdbg_debug_hooks
    debug_nothing_rtx_code_label,  /* label */
    debug_nothing_int,		  /* handle_pch */
    debug_nothing_rtx_insn,	  /* var_location */
+   debug_nothing_tree,	          /* inline_entry */
    debug_nothing_tree,		  /* size_function */
    debug_nothing_void,            /* switch_text_section */
    debug_nothing_tree_tree,	  /* set_name */