![Richard Sandiford](/assets/img/avatar_default.png)
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
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
# Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
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#
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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#
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# GCC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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LIB1ASMSRC = mips/mips16.S
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LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
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_m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \
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_m16unordsf2 \
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_m16fltsisf _m16fix_truncsfsi _m16fltunsisf \
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_m16adddf3 _m16subdf3 _m16muldf3 _m16divdf3 \
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_m16extsfdf2 _m16trdfsf2 \
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_m16eqdf2 _m16nedf2 _m16gtdf2 _m16gedf2 _m16ledf2 _m16ltdf2 \
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_m16unorddf2 \
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_m16fltsidf _m16fix_truncdfsi _m16fltunsidf \
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_m16retsf _m16retdf \
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_m16retsc _m16retdc \
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_m16stub1 _m16stub2 _m16stub5 _m16stub6 _m16stub9 _m16stub10 \
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_m16stubsf0 _m16stubsf1 _m16stubsf2 _m16stubsf5 _m16stubsf6 \
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_m16stubsf9 _m16stubsf10 \
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_m16stubdf0 _m16stubdf1 _m16stubdf2 _m16stubdf5 _m16stubdf6 \
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_m16stubdf9 _m16stubdf10 \
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_m16stubsc0 _m16stubsc1 _m16stubsc2 _m16stubsc5 _m16stubsc6 \
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_m16stubsc9 _m16stubsc10 \
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_m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
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_m16stubdc9 _m16stubdc10 \
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_m16rdhwr
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SYNC = yes
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SYNC_CFLAGS = -mno-mips16
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# Version these symbols if building libgcc.so.
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SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
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