OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
c61b6f0f3c
gcc/libgcc/config/mips
History
Richard Sandiford ddaf812593 mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. 
gcc/
2012-01-08  Chung-Lin Tang  <cltang@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* config/mips/mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete.
	(SYMBOL_32_HIGH): Likewise.
	(mips_output_tls_reloc_directive): Declare.
	* config/mips/mips.h (PIC_FUNCTION_ADDR_REGNUM): Move to mips.md.
	(mips_use_pcrel_pool_p, mips_lo_relocs, mips_hi_relocs): Declare.
	* config/mips/mips.c (mips_use_pcrel_pool_p): New variable.
	(mips_lo_relocs, mips_hi_relocs): Make extern.
	(mips16_stub_function): Move up file.
	(mips_classify_symbol): Remove SYMBOL_FORCE_TO_MEM handling.
	(mips_symbolic_constant_p): Likewise.  Remove SYMBOL_32_HIGH too.
	(mips_symbol_insns_1): Likewise.  Check mips_use_pcrel_pool_p.
	(mips_cannot_force_const_mem): Use mips_use_pcrel_pool_p instead
	of SYMBOL_FORCE_TO_MEM.  Only check mips_tls_symbol_ref_1
	if it's false.
	(mips_get_tp): Add MIPS16 support.
	(mips_legitimize_tls_address): Remove MIPS16 sorry().
	Generalize DTPREL and TPREL handling.
	(mips_init_relocs): Initialize mips_use_pcrel_pool_p.
	Add MIPS16 TLS support.
	(mips_output_tls_reloc_directive): New function.
	(mips16_rewrite_pool_refs): Ignore UNSPEC_TLS_GET_TPs.
	* config/mips/predicates.md (symbolic_operand_with_high)
	(tls_reloc_operand): New predicates.
	(force_to_mem_operand): Use mips_use_pcrel_pool_p.
	* config/mips/mips.md (UNSPEC_UNSHIFTED_HIGH): New unspec.
	(PIC_FUNCTION_ADDR_REGNUM): Moved from mips.h.
	(*unshifted_high): New instruction.  Use it for MIPS16
	high splitter.
	(consttable_tls_reloc, tls_get_tp_mips16_<mode>): New patterns.
	(*tls_get_tp_mips16_call_<mode>): Likewise.

gcc/testsuite/
	* gcc.target/mips/code-readable-2.c: Allow the jump table address
	to be loaded from the constant pool, rather than via %hi and %lo.

libgcc/
2012-01-08  Chung-Lin Tang  <cltang@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
	* config/mips/mips16.S (__mips16_rdhwr): New function.
	* config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.

From-SVN: r183195
2012-01-15 18:22:55 +00:00
..
crtfastmath.c
crti.S
crtn.S
gthr-mipssde.h Move gthr to toplevel libgcc 2011-11-02 15:28:43 +00:00
irix6-unwind.h
irix-crti.S
irix-crtn.S
libgcc-mips16.ver mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. 2012-01-15 18:22:55 +00:00
linux-unwind.h
mips16.S mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. 2012-01-15 18:22:55 +00:00
t-crtstuff
t-elf Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
t-irix6
t-mips Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
t-mips16 mips-protos.h (SYMBOL_FORCE_TO_MEM): Delete. 2012-01-15 18:22:55 +00:00
t-sdemtk
t-slibgcc-irix
t-tpbit
t-vr Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
vr4120-div.S Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00