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23742a9e1b
gcc/libgcc/config/rs6000
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Rohit Arul Raj 23742a9e1b re PR middle-end/60102 (powerpc fp-bit ices at dwf_regno) 
PR target/60102

[libgcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
	* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update
	  based on change in SPE high register numbers and 3 HTM registers.

[gcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
	* config/rs6000/rs6000.c
	  (rs6000_reg_names) : Add SPE high register names.
	  (alt_reg_names) : Likewise.
	  (rs6000_dwarf_register_span) : For SPE high registers, replace
	  dwarf register numbers with GCC hard register numbers.
	  (rs6000_init_dwarf_reg_sizes_extra) : Likewise.
	  (rs6000_dbx_register_number): For SPE high registers, return dwarf
	  register number for the corresponding GCC hard register number.

	* config/rs6000/rs6000.h
	  (FIRST_PSEUDO_REGISTER) : Update based on 32 newly added GCC hard
	  register numbers for SPE high registers.
	  (DWARF_FRAME_REGISTERS) :  Likewise.
	  (DWARF_REG_TO_UNWIND_COLUMN) : Likewise.
	  (DWARF_FRAME_REGNUM) : Likewise.
	  (FIXED_REGISTERS) : Likewise.
	  (CALL_USED_REGISTERS) : Likewise.
	  (CALL_REALLY_USED_REGISTERS) : Likewise.
	  (REG_ALLOC_ORDER) : Likewise.
	  (enum reg_class) : Likewise.
	  (REG_CLASS_NAMES) : Likewise.
	  (REG_CLASS_CONTENTS) : Likewise.
	  (SPE_HIGH_REGNO_P) : New macro to identify SPE high registers.	

	* gcc.target/powerpc/pr60102.c: New testcase.

From-SVN: r213596
2014-08-04 16:34:34 +00:00
..
aix-unwind.h Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
aixinitfini.c re PR target/33704 (AIX runs c++ constructors in incorrect order) 2013-11-23 10:38:07 -05:00
crtcxa.c Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
crtresfpr.S Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
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freebsd-unwind.h Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
gthr-aix.h Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
ibm-ldouble-format Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
ibm-ldouble.c ibm-ldouble.c (typedef union longDblUnion): Delete. 2014-07-31 11:22:58 -05:00
libgcc-aix-cxa.ver re PR target/33704 (AIX runs c++ constructors in incorrect order) 2013-11-23 10:38:07 -05:00
libgcc-darwin.10.4.ver Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
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libgcc-glibc.ver Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
libgcc-ibm-ldouble.ver
linux-unwind.h re PR middle-end/60102 (powerpc fp-bit ices at dwf_regno) 2014-08-04 16:34:34 +00:00
ppc64-fp.c Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
sfp-machine.h float128-mul-underflow.c, [...]: New tests. 2014-02-12 23:24:49 +00:00
sol-ci.S Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
sol-cn.S Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
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t-crtstuff
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t-freebsd Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
t-freebsd64
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t-slibgcc-aix Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00
tramp.S Update copyright years in libgcc/ 2014-01-02 22:25:22 +00:00