[Bug target/7525] [ARM/Thumb] long calls stubs only in one code section, cannot branch to them from other section

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-14 13:59 -------
Subject: Bug 7525

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rearnsha@gcc.gnu.org	2005-01-14 13:58:42

Modified files:
	gcc            : ChangeLog 
	gcc/config/arm : arm-protos.h arm.c arm.h arm.md 

Log message:
	PR target/7525
	* arm.h (struct machine_function): Add call_via field.
	(thumb_call_via_label): Declare.
	* arm.c (thumb_call_via_label): New variable.
	(thumb_call_reg_needed): New variable.
	(arm_output_function_epilogue): For Thumb code, output any per-function
	call-indirect trampolines.
	(thumb_call_via_reg): New function.
	(arm_file_end): New function.
	(TARGET_ASM_FILE_END): Call arm_file_end.
	(aof_file_end): Likewise.
	* arm-protos.h (thumb_call_via_reg): Declare.
	* arm.md (call_reg_thumb, call_value_reg_thumb): Call
	thumb_call_via_reg in normal case.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7120&r2=2.7121
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm-protos.h.diff?cvsroot=gcc&r1=1.79&r2=1.80
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&r1=1.426&r2=1.427
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.h.diff?cvsroot=gcc&r1=1.264&r2=1.265
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.md.diff?cvsroot=gcc&r1=1.188&r2=1.189



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7525