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PR82045: Avoid passing machine modes through "..."
PR82045 is about a bootstrap failure on sparc-sun-solaris2.11. The problem was that we were passing the new machine_mode wrapper classes through "..." to emit_library_call(_value), which then read them back as ints instead. The simplest fix seemed to be replace "..." with an array of rtx_mode_ts, then provide wrappers for the common cases. This bulks out rtl.h a bit, but it does make things a bit more typesafe. 2017-09-04 Richard Sandiford <richard.sandiford@linaro.org> gcc/ PR bootstrap/82045 * rtl.h (emit_library_call_value_1): Declare. (emit_library_call): Replace declaration with a series of overloads. Remove the parameter count argument. (emit_library_call_value): Likewise. * calls.c (emit_library_call_value_1): Make global. Replace varargs with an "rtx_mode_t *". (emit_library_call_value): Delete. (emit_library_call): Likewise. * asan.c (asan_emit_stack_protection): Update calls accordingly. (asan_emit_allocas_unpoison): Likewise. * builtins.c (expand_builtin_powi): Likewise. (expand_asan_emit_allocas_unpoison): Likewise. * cfgexpand.c (expand_main_function): Likewise. * config/aarch64/aarch64.c (aarch64_trampoline_init): Likewise. * config/aarch64/aarch64.h (PROFILE_HOOK): Likewise. * config/alpha/alpha.c (alpha_trampoline_init): Likewise. * config/arm/arm.c (arm_trampoline_init): Likewise. (arm_call_tls_get_addr): Likewise. (arm_expand_divmod_libfunc): Likewise. * config/bfin/bfin.md (umulsi3_highpart): Likewise. (smulsi3_highpart): Likewise. * config/c6x/c6x.c (c6x_initialize_trampoline): Likewise. (c6x_expand_compare): Likewise. (c6x_expand_movmem): Likewise. * config/frv/frv.c (frv_trampoline_init): Likewise. * config/i386/i386.c (ix86_trampoline_init): Likewise. (ix86_expand_divmod_libfunc): Likewise. * config/ia64/ia64.c (ia64_expand_tls_address): Likewise. (ia64_expand_compare): Likewise. (ia64_profile_hook): Likewise. * config/ia64/ia64.md (save_stack_nonlocal): Likewise. (nonlocal_goto): Likewise. (restore_stack_nonlocal): Likewise. * config/m32r/m32r.c (block_move_call): Likewise. (m32r_trampoline_init): Likewise. * config/m68k/linux.h (FINALIZE_TRAMPOLINE): Likewise. * config/m68k/m68k.c (m68k_call_tls_get_addr): Likewise. (m68k_call_m68k_read_tp): Likewise. * config/microblaze/microblaze.c (microblaze_call_tls_get_addr) (microblaze_expand_divide): Likewise. * config/mips/mips.h (mips_args): Likewise. * config/mips/sdemtk.h (mips_sync_icache): Likewise. (MIPS_ICACHE_SYNC): Likewise. * config/nios2/nios2.c (nios2_emit_expensive_div): Likewise. (nios2_trampoline_init): Likewise. * config/pa/pa.c (hppa_tls_call): Likewise. (pa_trampoline_init): Likewise. * config/pa/pa.md (canonicalize_funcptr_for_compare): Likewise. * config/powerpcspe/powerpcspe.c (rs6000_legitimize_tls_address) (expand_strn_compare): Likewise. (rs6000_generate_compare): Likewise. (rs6000_expand_float128_convert): Likewise. (output_profile_hook): Likewise. (rs6000_trampoline_init): Likewise. * config/powerpcspe/powerpcspe.md (neg<mode>2): Likewise. * config/riscv/riscv.h (PROFILE_HOOK): Likewise. * config/rs6000/rs6000-string.c (expand_strn_compare): Likewise. * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Likewise. (rs6000_generate_compare): Likewise. (rs6000_expand_float128_convert): Likewise. (output_profile_hook): Likewise. (rs6000_trampoline_init): Likewise. * config/rs6000/rs6000.md (neg<mode>2): Likewise. * config/sh/sh.c (sh_trampoline_init): Likewise. * config/sparc/sparc.c (emit_soft_tfmode_libcall): Likewise. (sparc_emit_float_lib_cmp): Likewise. (sparc32_initialize_trampoline): Likewise. (sparc64_initialize_trampoline): Likewise. (sparc_profile_hook): Likewise. * config/spu/spu.c (ea_load_store): Likewise. * config/spu/spu.md (floatunssidf2): Likewise. * config/tilegx/tilegx.c (tilegx_trampoline_init): Likewise. * config/tilepro/tilepro.c (tilepro_trampoline_init): Likewise. * config/visium/visium.c (expand_block_move_4): Likewise. (expand_block_move_2): Likewise. (expand_block_move_1): Likewise. (expand_block_set_4): Likewise. (expand_block_set_2): Likewise. (expand_block_set_1): Likewise. (visium_trampoline_init): Likewise. (visium_profile_hook): Likewise. * config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Likewise. (xtensa_setup_frame_addresses): Likewise. (xtensa_trampoline_init): Likewise. * except.c (sjlj_emit_function_enter): Likewise. (sjlj_emit_function_exit): Likewise. * explow.c (allocate_dynamic_stack_space): Likewise. (probe_stack_range): Likewise. * expr.c (convert_mode_scalar): Likewise. * optabs.c (expand_binop): Likewise. (expand_twoval_binop_libfunc): Likewise. (expand_unop): Likewise. (prepare_cmp_insn): Likewise. (prepare_float_lib_cmp): Likewise. (expand_float): Likewise. (expand_fix): Likewise. (expand_fixed_convert): Likewise. (maybe_emit_sync_lock_test_and_set): Likewise. (expand_atomic_compare_and_swap): Likewise. (expand_mem_thread_fence): Likewise. (expand_atomic_fetch_op): Likewise. From-SVN: r251637
This commit is contained in:
Richard Sandiford
Richard Sandiford
parent
77701e2346
commit
db69559bac
105
gcc/ChangeLog
105
gcc/ChangeLog
@ -1,3 +1,108 @@
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2017-09-04 Richard Sandiford <richard.sandiford@linaro.org>
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PR bootstrap/82045
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* rtl.h (emit_library_call_value_1): Declare.
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(emit_library_call): Replace declaration with a series of overloads.
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Remove the parameter count argument.
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(emit_library_call_value): Likewise.
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* calls.c (emit_library_call_value_1): Make global. Replace varargs
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with an "rtx_mode_t *".
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(emit_library_call_value): Delete.
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(emit_library_call): Likewise.
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* asan.c (asan_emit_stack_protection): Update calls accordingly.
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(asan_emit_allocas_unpoison): Likewise.
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* builtins.c (expand_builtin_powi): Likewise.
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(expand_asan_emit_allocas_unpoison): Likewise.
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* cfgexpand.c (expand_main_function): Likewise.
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* config/aarch64/aarch64.c (aarch64_trampoline_init): Likewise.
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* config/aarch64/aarch64.h (PROFILE_HOOK): Likewise.
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* config/alpha/alpha.c (alpha_trampoline_init): Likewise.
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* config/arm/arm.c (arm_trampoline_init): Likewise.
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(arm_call_tls_get_addr): Likewise.
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(arm_expand_divmod_libfunc): Likewise.
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* config/bfin/bfin.md (umulsi3_highpart): Likewise.
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(smulsi3_highpart): Likewise.
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* config/c6x/c6x.c (c6x_initialize_trampoline): Likewise.
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(c6x_expand_compare): Likewise.
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(c6x_expand_movmem): Likewise.
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* config/frv/frv.c (frv_trampoline_init): Likewise.
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* config/i386/i386.c (ix86_trampoline_init): Likewise.
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(ix86_expand_divmod_libfunc): Likewise.
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* config/ia64/ia64.c (ia64_expand_tls_address): Likewise.
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(ia64_expand_compare): Likewise.
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(ia64_profile_hook): Likewise.
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* config/ia64/ia64.md (save_stack_nonlocal): Likewise.
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(nonlocal_goto): Likewise.
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(restore_stack_nonlocal): Likewise.
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* config/m32r/m32r.c (block_move_call): Likewise.
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(m32r_trampoline_init): Likewise.
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* config/m68k/linux.h (FINALIZE_TRAMPOLINE): Likewise.
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* config/m68k/m68k.c (m68k_call_tls_get_addr): Likewise.
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(m68k_call_m68k_read_tp): Likewise.
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* config/microblaze/microblaze.c (microblaze_call_tls_get_addr)
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(microblaze_expand_divide): Likewise.
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* config/mips/mips.h (mips_args): Likewise.
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* config/mips/sdemtk.h (mips_sync_icache): Likewise.
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(MIPS_ICACHE_SYNC): Likewise.
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* config/nios2/nios2.c (nios2_emit_expensive_div): Likewise.
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(nios2_trampoline_init): Likewise.
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* config/pa/pa.c (hppa_tls_call): Likewise.
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(pa_trampoline_init): Likewise.
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* config/pa/pa.md (canonicalize_funcptr_for_compare): Likewise.
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* config/powerpcspe/powerpcspe.c (rs6000_legitimize_tls_address)
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(expand_strn_compare): Likewise.
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(rs6000_generate_compare): Likewise.
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(rs6000_expand_float128_convert): Likewise.
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(output_profile_hook): Likewise.
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(rs6000_trampoline_init): Likewise.
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* config/powerpcspe/powerpcspe.md (neg<mode>2): Likewise.
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* config/riscv/riscv.h (PROFILE_HOOK): Likewise.
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* config/rs6000/rs6000-string.c (expand_strn_compare): Likewise.
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* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Likewise.
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(rs6000_generate_compare): Likewise.
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(rs6000_expand_float128_convert): Likewise.
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(output_profile_hook): Likewise.
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(rs6000_trampoline_init): Likewise.
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* config/rs6000/rs6000.md (neg<mode>2): Likewise.
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* config/sh/sh.c (sh_trampoline_init): Likewise.
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* config/sparc/sparc.c (emit_soft_tfmode_libcall): Likewise.
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(sparc_emit_float_lib_cmp): Likewise.
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(sparc32_initialize_trampoline): Likewise.
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(sparc64_initialize_trampoline): Likewise.
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(sparc_profile_hook): Likewise.
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* config/spu/spu.c (ea_load_store): Likewise.
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* config/spu/spu.md (floatunssidf2): Likewise.
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* config/tilegx/tilegx.c (tilegx_trampoline_init): Likewise.
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* config/tilepro/tilepro.c (tilepro_trampoline_init): Likewise.
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* config/visium/visium.c (expand_block_move_4): Likewise.
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(expand_block_move_2): Likewise.
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(expand_block_move_1): Likewise.
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(expand_block_set_4): Likewise.
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(expand_block_set_2): Likewise.
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(expand_block_set_1): Likewise.
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(visium_trampoline_init): Likewise.
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(visium_profile_hook): Likewise.
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* config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Likewise.
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(xtensa_setup_frame_addresses): Likewise.
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(xtensa_trampoline_init): Likewise.
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* except.c (sjlj_emit_function_enter): Likewise.
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(sjlj_emit_function_exit): Likewise.
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* explow.c (allocate_dynamic_stack_space): Likewise.
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(probe_stack_range): Likewise.
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* expr.c (convert_mode_scalar): Likewise.
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* optabs.c (expand_binop): Likewise.
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(expand_twoval_binop_libfunc): Likewise.
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(expand_unop): Likewise.
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(prepare_cmp_insn): Likewise.
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(prepare_float_lib_cmp): Likewise.
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(expand_float): Likewise.
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(expand_fix): Likewise.
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(expand_fixed_convert): Likewise.
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(maybe_emit_sync_lock_test_and_set): Likewise.
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(expand_atomic_compare_and_swap): Likewise.
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(expand_mem_thread_fence): Likewise.
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(expand_atomic_fetch_op): Likewise.
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2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
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* doc/generic.texi (OpenACC): Adjust URL.
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@ -1347,7 +1347,7 @@ asan_emit_stack_protection (rtx base, rtx pbase, unsigned int alignb,
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snprintf (buf, sizeof buf, "__asan_stack_malloc_%d",
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use_after_return_class);
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ret = init_one_libfunc (buf);
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode, 1,
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode,
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GEN_INT (asan_frame_size
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+ base_align_bias),
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TYPE_MODE (pointer_sized_int_node));
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@ -1477,7 +1477,7 @@ asan_emit_stack_protection (rtx base, rtx pbase, unsigned int alignb,
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ret = init_one_libfunc (buf);
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rtx addr = convert_memory_address (ptr_mode, base);
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rtx orig_addr = convert_memory_address (ptr_mode, orig_base);
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emit_library_call (ret, LCT_NORMAL, ptr_mode, 3, addr, ptr_mode,
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emit_library_call (ret, LCT_NORMAL, ptr_mode, addr, ptr_mode,
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GEN_INT (asan_frame_size + base_align_bias),
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TYPE_MODE (pointer_sized_int_node),
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orig_addr, ptr_mode);
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@ -1573,8 +1573,8 @@ asan_emit_allocas_unpoison (rtx top, rtx bot, rtx_insn *before)
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rtx ret = init_one_libfunc ("__asan_allocas_unpoison");
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top = convert_memory_address (ptr_mode, top);
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bot = convert_memory_address (ptr_mode, bot);
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode, 2, top,
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ptr_mode, bot, ptr_mode);
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode,
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top, ptr_mode, bot, ptr_mode);
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do_pending_stack_adjust ();
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rtx_insn *insns = get_insns ();
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@ -2768,7 +2768,7 @@ expand_builtin_powi (tree exp, rtx target)
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op1 = convert_to_mode (mode2, op1, 0);
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target = emit_library_call_value (optab_libfunc (powi_optab, mode),
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target, LCT_CONST, mode, 2,
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target, LCT_CONST, mode,
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op0, mode, op1, mode2);
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return target;
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@ -4909,8 +4909,8 @@ expand_asan_emit_allocas_unpoison (tree exp)
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rtx top = expand_expr (arg0, NULL_RTX, ptr_mode, EXPAND_NORMAL);
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rtx bot = convert_memory_address (ptr_mode, virtual_stack_dynamic_rtx);
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rtx ret = init_one_libfunc ("__asan_allocas_unpoison");
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode, 2, top,
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ptr_mode, bot, ptr_mode);
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ret = emit_library_call_value (ret, NULL_RTX, LCT_NORMAL, ptr_mode,
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top, ptr_mode, bot, ptr_mode);
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return ret;
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}
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70
gcc/calls.c
70
gcc/calls.c
@ -164,8 +164,6 @@ static void compute_argument_addresses (struct arg_data *, rtx, int);
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static rtx rtx_for_function_call (tree, tree);
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static void load_register_parameters (struct arg_data *, int, rtx *, int,
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int, int *);
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static rtx emit_library_call_value_1 (int, rtx, rtx, enum libcall_type,
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machine_mode, int, va_list);
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static int special_function_p (const_tree, int);
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static int check_sibcall_argument_overlap_1 (rtx);
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static int check_sibcall_argument_overlap (rtx_insn *, struct arg_data *, int);
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@ -4364,14 +4362,21 @@ split_complex_types (tree types)
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return types;
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}
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/* Output a library call to function FUN (a SYMBOL_REF rtx).
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The RETVAL parameter specifies whether return value needs to be saved, other
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parameters are documented in the emit_library_call function below. */
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/* Output a library call to function ORGFUN (a SYMBOL_REF rtx)
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for a value of mode OUTMODE,
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with NARGS different arguments, passed as ARGS.
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Store the return value if RETVAL is nonzero: store it in VALUE if
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VALUE is nonnull, otherwise pick a convenient location. In either
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case return the location of the stored value.
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static rtx
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FN_TYPE should be LCT_NORMAL for `normal' calls, LCT_CONST for
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`const' calls, LCT_PURE for `pure' calls, or another LCT_ value for
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other types of library calls. */
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rtx
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emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
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enum libcall_type fn_type,
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machine_mode outmode, int nargs, va_list p)
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machine_mode outmode, int nargs, rtx_mode_t *args)
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{
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/* Total size in bytes of all the stack-parms scanned so far. */
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struct args_size args_size;
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@ -4553,10 +4558,10 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
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count++;
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}
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for (; count < nargs; count++)
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for (unsigned int i = 0; count < nargs; i++, count++)
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{
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rtx val = va_arg (p, rtx);
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machine_mode mode = (machine_mode) va_arg (p, int);
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rtx val = args[i].first;
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machine_mode mode = args[i].second;
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int unsigned_p = 0;
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/* We cannot convert the arg value to the mode the library wants here;
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@ -5128,51 +5133,6 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
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}
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/* Output a library call to function FUN (a SYMBOL_REF rtx)
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(emitting the queue unless NO_QUEUE is nonzero),
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for a value of mode OUTMODE,
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with NARGS different arguments, passed as alternating rtx values
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and machine_modes to convert them to.
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FN_TYPE should be LCT_NORMAL for `normal' calls, LCT_CONST for
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`const' calls, LCT_PURE for `pure' calls, or other LCT_ value for
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other types of library calls. */
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void
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emit_library_call (rtx orgfun, enum libcall_type fn_type,
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machine_mode outmode, int nargs, ...)
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{
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va_list p;
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va_start (p, nargs);
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emit_library_call_value_1 (0, orgfun, NULL_RTX, fn_type, outmode, nargs, p);
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va_end (p);
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}
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/* Like emit_library_call except that an extra argument, VALUE,
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comes second and says where to store the result.
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(If VALUE is zero, this function chooses a convenient way
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to return the value.
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This function returns an rtx for where the value is to be found.
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If VALUE is nonzero, VALUE is returned. */
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rtx
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emit_library_call_value (rtx orgfun, rtx value,
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enum libcall_type fn_type,
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machine_mode outmode, int nargs, ...)
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{
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rtx result;
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va_list p;
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va_start (p, nargs);
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result = emit_library_call_value_1 (1, orgfun, value, fn_type, outmode,
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nargs, p);
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va_end (p);
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return result;
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}
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/* Store pointer bounds argument ARG into Bounds Table entry
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associated with PARM. */
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@ -6079,7 +6079,7 @@ expand_main_function (void)
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|| (!defined(HAS_INIT_SECTION) \
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&& !defined(INIT_SECTION_ASM_OP) \
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&& !defined(INIT_ARRAY_SECTION_ASM_OP)))
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emit_library_call (init_one_libfunc (NAME__MAIN), LCT_NORMAL, VOIDmode, 0);
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emit_library_call (init_one_libfunc (NAME__MAIN), LCT_NORMAL, VOIDmode);
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#endif
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}
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@ -5977,7 +5977,7 @@ aarch64_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
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gen_clear_cache(). */
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a_tramp = XEXP (m_tramp, 0);
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emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),
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LCT_NORMAL, VOIDmode, 2, a_tramp, ptr_mode,
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LCT_NORMAL, VOIDmode, a_tramp, ptr_mode,
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plus_constant (ptr_mode, a_tramp, TRAMPOLINE_SIZE),
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ptr_mode);
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}
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@ -857,7 +857,7 @@ typedef struct
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rtx fun, lr; \
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lr = get_hard_reg_initial_val (Pmode, LR_REGNUM); \
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fun = gen_rtx_SYMBOL_REF (Pmode, MCOUNT_NAME); \
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emit_library_call (fun, LCT_NORMAL, VOIDmode, 1, lr, Pmode); \
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emit_library_call (fun, LCT_NORMAL, VOIDmode, lr, Pmode); \
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}
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/* All the work done in PROFILE_HOOK, but still required. */
|
||||
|
||||
@ -5562,7 +5562,7 @@ alpha_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
|
||||
emit_insn (gen_imb ());
|
||||
#ifdef HAVE_ENABLE_EXECUTE_STACK
|
||||
emit_library_call (init_one_libfunc ("__enable_execute_stack"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
@ -3888,7 +3888,7 @@ arm_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
|
||||
|
||||
a_tramp = XEXP (m_tramp, 0);
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),
|
||||
LCT_NORMAL, VOIDmode, 2, a_tramp, Pmode,
|
||||
LCT_NORMAL, VOIDmode, a_tramp, Pmode,
|
||||
plus_constant (Pmode, a_tramp, TRAMPOLINE_SIZE), Pmode);
|
||||
}
|
||||
|
||||
@ -8364,7 +8364,7 @@ arm_call_tls_get_addr (rtx x, rtx reg, rtx *valuep, int reloc)
|
||||
|
||||
*valuep = emit_library_call_value (get_tls_get_addr (), NULL_RTX,
|
||||
LCT_PURE, /* LCT_CONST? */
|
||||
Pmode, 1, reg, Pmode);
|
||||
Pmode, reg, Pmode);
|
||||
|
||||
rtx_insn *insns = get_insns ();
|
||||
end_sequence ();
|
||||
@ -31101,7 +31101,7 @@ arm_expand_divmod_libfunc (rtx libfunc, machine_mode mode,
|
||||
= smallest_int_mode_for_size (2 * GET_MODE_BITSIZE (mode));
|
||||
|
||||
rtx libval = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
libval_mode, 2,
|
||||
libval_mode,
|
||||
op0, GET_MODE (op0),
|
||||
op1, GET_MODE (op1));
|
||||
|
||||
|
||||
@ -1578,7 +1578,7 @@
|
||||
|
||||
emit_library_call_value (umulsi3_highpart_libfunc,
|
||||
operands[0], LCT_NORMAL, SImode,
|
||||
2, operands[1], SImode, operands[2], SImode);
|
||||
operands[1], SImode, operands[2], SImode);
|
||||
}
|
||||
DONE;
|
||||
})
|
||||
@ -1628,7 +1628,7 @@
|
||||
|
||||
emit_library_call_value (smulsi3_highpart_libfunc,
|
||||
operands[0], LCT_NORMAL, SImode,
|
||||
2, operands[1], SImode, operands[2], SImode);
|
||||
operands[1], SImode, operands[2], SImode);
|
||||
}
|
||||
DONE;
|
||||
})
|
||||
|
||||
@ -739,9 +739,8 @@ c6x_initialize_trampoline (rtx tramp, tree fndecl, rtx cxt)
|
||||
#ifdef CLEAR_INSN_CACHE
|
||||
tramp = XEXP (tramp, 0);
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__gnu_clear_cache"),
|
||||
LCT_NORMAL, VOIDmode, 2, tramp, Pmode,
|
||||
plus_constant (Pmode, tramp, TRAMPOLINE_SIZE),
|
||||
Pmode);
|
||||
LCT_NORMAL, VOIDmode, tramp, Pmode,
|
||||
plus_constant (Pmode, tramp, TRAMPOLINE_SIZE), Pmode);
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -1592,7 +1591,7 @@ c6x_expand_compare (rtx comparison, machine_mode mode)
|
||||
}
|
||||
start_sequence ();
|
||||
|
||||
cmp = emit_library_call_value (libfunc, 0, LCT_CONST, SImode, 2,
|
||||
cmp = emit_library_call_value (libfunc, 0, LCT_CONST, SImode,
|
||||
op0, op_mode, op1, op_mode);
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
@ -1728,7 +1727,7 @@ c6x_expand_movmem (rtx dst, rtx src, rtx count_exp, rtx align_exp,
|
||||
mark_addressable (src_expr);
|
||||
if (dst_expr)
|
||||
mark_addressable (dst_expr);
|
||||
emit_library_call (fn, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (fn, LCT_NORMAL, VOIDmode,
|
||||
dstreg, Pmode, srcreg, Pmode, count_exp, SImode);
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -6241,7 +6241,7 @@ frv_trampoline_init (rtx m_tramp, tree fndecl, rtx static_chain)
|
||||
rtx sc_reg = force_reg (Pmode, static_chain);
|
||||
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (SImode, "__trampoline_setup"),
|
||||
LCT_NORMAL, VOIDmode, 4,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
addr, Pmode,
|
||||
GEN_INT (frv_trampoline_size ()), SImode,
|
||||
fnaddr, Pmode,
|
||||
|
||||
@ -31824,7 +31824,7 @@ ix86_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
|
||||
if (CHECK_EXECUTE_STACK_ENABLED)
|
||||
#endif
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__enable_execute_stack"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -52432,10 +52432,10 @@ ix86_expand_divmod_libfunc (rtx libfunc, machine_mode mode,
|
||||
rtx rem = assign_386_stack_local (mode, SLOT_TEMP);
|
||||
|
||||
rtx quot = emit_library_call_value (libfunc, NULL_RTX, LCT_NORMAL,
|
||||
mode, 3,
|
||||
op0, GET_MODE (op0),
|
||||
op1, GET_MODE (op1),
|
||||
XEXP (rem, 0), Pmode);
|
||||
mode,
|
||||
op0, GET_MODE (op0),
|
||||
op1, GET_MODE (op1),
|
||||
XEXP (rem, 0), Pmode);
|
||||
*quot_p = quot;
|
||||
*rem_p = rem;
|
||||
}
|
||||
|
||||
@ -1202,8 +1202,8 @@ ia64_expand_tls_address (enum tls_model tls_kind, rtx op0, rtx op1,
|
||||
emit_insn (gen_load_dtprel (tga_op2, op1));
|
||||
|
||||
tga_ret = emit_library_call_value (gen_tls_get_addr (), NULL_RTX,
|
||||
LCT_CONST, Pmode, 2, tga_op1,
|
||||
Pmode, tga_op2, Pmode);
|
||||
LCT_CONST, Pmode,
|
||||
tga_op1, Pmode, tga_op2, Pmode);
|
||||
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
@ -1226,8 +1226,8 @@ ia64_expand_tls_address (enum tls_model tls_kind, rtx op0, rtx op1,
|
||||
tga_op2 = const0_rtx;
|
||||
|
||||
tga_ret = emit_library_call_value (gen_tls_get_addr (), NULL_RTX,
|
||||
LCT_CONST, Pmode, 2, tga_op1,
|
||||
Pmode, tga_op2, Pmode);
|
||||
LCT_CONST, Pmode,
|
||||
tga_op1, Pmode, tga_op2, Pmode);
|
||||
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
@ -1836,7 +1836,7 @@ ia64_expand_compare (rtx *expr, rtx *op0, rtx *op1)
|
||||
|
||||
start_sequence ();
|
||||
|
||||
ret = emit_library_call_value (cmptf_libfunc, 0, LCT_CONST, DImode, 3,
|
||||
ret = emit_library_call_value (cmptf_libfunc, 0, LCT_CONST, DImode,
|
||||
*op0, TFmode, *op1, TFmode,
|
||||
GEN_INT (magic), DImode);
|
||||
cmp = gen_reg_rtx (BImode);
|
||||
@ -11101,7 +11101,7 @@ ia64_profile_hook (int labelno)
|
||||
ip = gen_reg_rtx (Pmode);
|
||||
emit_insn (gen_ip_value (ip));
|
||||
emit_library_call (gen_mcount_func_rtx (), LCT_NORMAL,
|
||||
VOIDmode, 3,
|
||||
VOIDmode,
|
||||
gen_rtx_REG (Pmode, BR_REG (0)), Pmode,
|
||||
ip, Pmode,
|
||||
label, Pmode);
|
||||
|
||||
@ -5056,7 +5056,7 @@
|
||||
{
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode,
|
||||
\"__ia64_save_stack_nonlocal\"),
|
||||
LCT_NORMAL, VOIDmode, 2, XEXP (operands[0], 0), Pmode,
|
||||
LCT_NORMAL, VOIDmode, XEXP (operands[0], 0), Pmode,
|
||||
operands[1], Pmode);
|
||||
DONE;
|
||||
})
|
||||
@ -5069,7 +5069,7 @@
|
||||
""
|
||||
{
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, \"__ia64_nonlocal_goto\"),
|
||||
LCT_NORETURN, VOIDmode, 3,
|
||||
LCT_NORETURN, VOIDmode,
|
||||
operands[1], Pmode,
|
||||
copy_to_reg (XEXP (operands[2], 0)), Pmode,
|
||||
operands[3], Pmode);
|
||||
@ -5134,7 +5134,7 @@
|
||||
{
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode,
|
||||
"__ia64_restore_stack_nonlocal"),
|
||||
LCT_NORMAL, VOIDmode, 1,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
copy_to_reg (XEXP (operands[1], 0)), Pmode);
|
||||
DONE;
|
||||
})
|
||||
|
||||
@ -2493,7 +2493,7 @@ block_move_call (rtx dest_reg, rtx src_reg, rtx bytes_rtx)
|
||||
bytes_rtx = convert_to_mode (Pmode, bytes_rtx, 1);
|
||||
|
||||
emit_library_call (m32r_function_symbol ("memcpy"), LCT_NORMAL,
|
||||
VOIDmode, 3, dest_reg, Pmode, src_reg, Pmode,
|
||||
VOIDmode, dest_reg, Pmode, src_reg, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype), bytes_rtx,
|
||||
TYPE_UNSIGNED (sizetype)),
|
||||
TYPE_MODE (sizetype));
|
||||
@ -2796,7 +2796,7 @@ m32r_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
|
||||
gen_int_mode (m32r_cache_flush_trap, SImode)));
|
||||
else if (m32r_cache_flush_func && m32r_cache_flush_func[0])
|
||||
emit_library_call (m32r_function_symbol (m32r_cache_flush_func),
|
||||
LCT_NORMAL, VOIDmode, 3, XEXP (m_tramp, 0), Pmode,
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode,
|
||||
gen_int_mode (TRAMPOLINE_SIZE, SImode), SImode,
|
||||
GEN_INT (3), SImode);
|
||||
}
|
||||
|
||||
@ -192,8 +192,8 @@ along with GCC; see the file COPYING3. If not see
|
||||
#undef FINALIZE_TRAMPOLINE
|
||||
#define FINALIZE_TRAMPOLINE(TRAMP) \
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"), \
|
||||
LCT_NORMAL, VOIDmode, 2, TRAMP, Pmode, \
|
||||
plus_constant (Pmode, TRAMP, TRAMPOLINE_SIZE), \
|
||||
LCT_NORMAL, VOIDmode, TRAMP, Pmode, \
|
||||
plus_constant (Pmode, TRAMP, TRAMPOLINE_SIZE), \
|
||||
Pmode);
|
||||
|
||||
/* Clear the instruction cache from `beg' to `end'. This makes an
|
||||
|
||||
@ -2540,7 +2540,7 @@ m68k_call_tls_get_addr (rtx x, rtx eqv, enum m68k_reloc reloc)
|
||||
|
||||
m68k_libcall_value_in_a0_p = true;
|
||||
a0 = emit_library_call_value (m68k_get_tls_get_addr (), NULL_RTX, LCT_PURE,
|
||||
Pmode, 1, x, Pmode);
|
||||
Pmode, x, Pmode);
|
||||
m68k_libcall_value_in_a0_p = false;
|
||||
|
||||
insns = get_insns ();
|
||||
@ -2589,7 +2589,7 @@ m68k_call_m68k_read_tp (void)
|
||||
/* Emit the call sequence. */
|
||||
m68k_libcall_value_in_a0_p = true;
|
||||
a0 = emit_library_call_value (m68k_get_m68k_read_tp (), NULL_RTX, LCT_PURE,
|
||||
Pmode, 0);
|
||||
Pmode);
|
||||
m68k_libcall_value_in_a0_p = false;
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -585,7 +585,7 @@ microblaze_call_tls_get_addr (rtx x, rtx reg, rtx *valuep, int reloc)
|
||||
|
||||
*valuep = emit_library_call_value (get_tls_get_addr (), NULL_RTX,
|
||||
LCT_PURE, /* LCT_CONST? */
|
||||
Pmode, 1, reg, Pmode);
|
||||
Pmode, reg, Pmode);
|
||||
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
@ -3560,10 +3560,10 @@ microblaze_expand_divide (rtx operands[])
|
||||
|
||||
emit_label (div_label);
|
||||
ret = emit_library_call_value (gen_rtx_SYMBOL_REF (Pmode, "__divsi3"),
|
||||
operands[0], LCT_NORMAL,
|
||||
GET_MODE (operands[0]), 2, operands[1],
|
||||
GET_MODE (operands[1]), operands[2],
|
||||
GET_MODE (operands[2]));
|
||||
operands[0], LCT_NORMAL,
|
||||
GET_MODE (operands[0]),
|
||||
operands[1], GET_MODE (operands[1]),
|
||||
operands[2], GET_MODE (operands[2]));
|
||||
if (ret != operands[0])
|
||||
emit_move_insn (operands[0], ret);
|
||||
|
||||
|
||||
@ -2603,7 +2603,7 @@ typedef struct mips_args {
|
||||
/* Flush both caches. We need to flush the data cache in case \
|
||||
the system has a write-back cache. */ \
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, mips_cache_flush_func), \
|
||||
LCT_NORMAL, VOIDmode, 3, ADDR, Pmode, SIZE, Pmode, \
|
||||
LCT_NORMAL, VOIDmode, ADDR, Pmode, SIZE, Pmode, \
|
||||
GEN_INT (3), TYPE_MODE (integer_type_node))
|
||||
|
||||
|
||||
|
||||
@ -70,7 +70,7 @@ extern void mips_sync_icache (void *beg, unsigned long len);
|
||||
#undef MIPS_ICACHE_SYNC
|
||||
#define MIPS_ICACHE_SYNC(ADDR, SIZE) \
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, mips_cache_flush_func), \
|
||||
LCT_NORMAL, VOIDmode, 2, ADDR, Pmode, \
|
||||
LCT_NORMAL, VOIDmode, ADDR, Pmode, \
|
||||
SIZE, TYPE_MODE (sizetype))
|
||||
|
||||
/* This version of _mcount does not pop 2 words from the stack. */
|
||||
|
||||
@ -1734,7 +1734,7 @@ nios2_emit_expensive_div (rtx *operands, machine_mode mode)
|
||||
|
||||
start_sequence ();
|
||||
final_result = emit_library_call_value (libfunc, NULL_RTX,
|
||||
LCT_CONST, SImode, 2,
|
||||
LCT_CONST, SImode,
|
||||
operands[1], SImode,
|
||||
operands[2], SImode);
|
||||
|
||||
@ -3025,7 +3025,7 @@ nios2_trampoline_init (rtx m_tramp, tree fndecl, rtx cxt)
|
||||
rtx addr = force_reg (Pmode, XEXP (m_tramp, 0));
|
||||
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__trampoline_setup"),
|
||||
LCT_NORMAL, VOIDmode, 3, addr, Pmode, fnaddr, Pmode,
|
||||
LCT_NORMAL, VOIDmode, addr, Pmode, fnaddr, Pmode,
|
||||
ctx_reg, Pmode);
|
||||
}
|
||||
|
||||
|
||||
@ -906,7 +906,7 @@ hppa_tls_call (rtx arg)
|
||||
|
||||
ret = gen_reg_rtx (Pmode);
|
||||
emit_library_call_value (gen_tls_get_addr (), ret,
|
||||
LCT_CONST, Pmode, 1, arg, Pmode);
|
||||
LCT_CONST, Pmode, arg, Pmode);
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -10192,7 +10192,7 @@ pa_trampoline_init (rtx m_tramp, tree fndecl, rtx chain_value)
|
||||
|
||||
#ifdef HAVE_ENABLE_EXECUTE_STACK
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__enable_execute_stack"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
@ -9637,7 +9637,7 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
|
||||
|
||||
emit_library_call_value (canonicalize_funcptr_for_compare_libfunc,
|
||||
operands[0], LCT_NORMAL, Pmode,
|
||||
1, operands[1], Pmode);
|
||||
operands[1], Pmode);
|
||||
DONE;
|
||||
}
|
||||
|
||||
|
||||
@ -9694,7 +9694,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model)
|
||||
{
|
||||
tga = rs6000_tls_get_addr ();
|
||||
emit_library_call_value (tga, dest, LCT_CONST, Pmode,
|
||||
1, const0_rtx, Pmode);
|
||||
const0_rtx, Pmode);
|
||||
|
||||
r3 = gen_rtx_REG (Pmode, 3);
|
||||
if (DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2)
|
||||
@ -9719,7 +9719,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model)
|
||||
tga = rs6000_tls_get_addr ();
|
||||
tmp1 = gen_reg_rtx (Pmode);
|
||||
emit_library_call_value (tga, tmp1, LCT_CONST, Pmode,
|
||||
1, const0_rtx, Pmode);
|
||||
const0_rtx, Pmode);
|
||||
|
||||
r3 = gen_rtx_REG (Pmode, 3);
|
||||
if (DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2)
|
||||
@ -20417,7 +20417,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
{
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 2,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode);
|
||||
}
|
||||
@ -20436,7 +20436,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRNCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 3,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode,
|
||||
len_rtx, GET_MODE (len_rtx));
|
||||
@ -20683,7 +20683,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
{
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 2,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode);
|
||||
}
|
||||
@ -20698,7 +20698,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
emit_move_insn (len_rtx, GEN_INT (bytes - compare_length));
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRNCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 3,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode,
|
||||
len_rtx, GET_MODE (len_rtx));
|
||||
@ -24720,7 +24720,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
|
||||
if (!check_nan)
|
||||
dest = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1, mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
/* The library signals an exception for signalling NaNs, so we need to
|
||||
handle isgreater, etc. by first checking isordered. */
|
||||
@ -24736,8 +24736,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
/* Test for either value being a NaN. */
|
||||
gcc_assert (unord_func);
|
||||
unord_dest = emit_library_call_value (unord_func, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1,
|
||||
mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
/* Set value (0) if either value is a NaN, and jump to the join
|
||||
label. */
|
||||
@ -24756,8 +24755,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
/* Do the normal comparison, knowing that the values are not
|
||||
NaNs. */
|
||||
normal_dest = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1,
|
||||
mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
emit_insn (gen_cstoresi4 (dest,
|
||||
gen_rtx_fmt_ee (code, SImode, normal_dest,
|
||||
@ -25121,8 +25119,8 @@ rs6000_expand_float128_convert (rtx dest, rtx src, bool unsigned_p)
|
||||
libfunc = convert_optab_libfunc (cvt, dest_mode, src_mode);
|
||||
gcc_assert (libfunc != NULL_RTX);
|
||||
|
||||
dest2 = emit_library_call_value (libfunc, dest, LCT_CONST, dest_mode, 1, src,
|
||||
src_mode);
|
||||
dest2 = emit_library_call_value (libfunc, dest, LCT_CONST, dest_mode,
|
||||
src, src_mode);
|
||||
|
||||
gcc_assert (dest2 != NULL_RTX);
|
||||
if (!rtx_equal_p (dest, dest2))
|
||||
@ -33083,7 +33081,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
#endif
|
||||
if (NO_PROFILE_COUNTERS)
|
||||
emit_library_call (init_one_libfunc (RS6000_MCOUNT),
|
||||
LCT_NORMAL, VOIDmode, 0);
|
||||
LCT_NORMAL, VOIDmode);
|
||||
else
|
||||
{
|
||||
char buf[30];
|
||||
@ -33095,7 +33093,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
fun = gen_rtx_SYMBOL_REF (Pmode, label_name);
|
||||
|
||||
emit_library_call (init_one_libfunc (RS6000_MCOUNT),
|
||||
LCT_NORMAL, VOIDmode, 1, fun, Pmode);
|
||||
LCT_NORMAL, VOIDmode, fun, Pmode);
|
||||
}
|
||||
}
|
||||
else if (DEFAULT_ABI == ABI_DARWIN)
|
||||
@ -33114,7 +33112,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
caller_addr_regno = 0;
|
||||
#endif
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, mcount_name),
|
||||
LCT_NORMAL, VOIDmode, 1,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
gen_rtx_REG (Pmode, caller_addr_regno), Pmode);
|
||||
}
|
||||
}
|
||||
@ -35464,7 +35462,7 @@ rs6000_trampoline_init (rtx m_tramp, tree fndecl, rtx cxt)
|
||||
case ABI_DARWIN:
|
||||
case ABI_V4:
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__trampoline_setup"),
|
||||
LCT_NORMAL, VOIDmode, 4,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
addr, Pmode,
|
||||
GEN_INT (rs6000_trampoline_size ()), SImode,
|
||||
fnaddr, Pmode,
|
||||
|
||||
@ -7997,7 +7997,7 @@
|
||||
{
|
||||
rtx libfunc = optab_libfunc (neg_optab, <MODE>mode);
|
||||
rtx target = emit_library_call_value (libfunc, operands[0], LCT_CONST,
|
||||
<MODE>mode, 1,
|
||||
<MODE>mode,
|
||||
operands[1], <MODE>mode);
|
||||
|
||||
if (target && !rtx_equal_p (target, operands[0]))
|
||||
|
||||
@ -340,7 +340,7 @@ along with GCC; see the file COPYING3. If not see
|
||||
rtx fun, ra; \
|
||||
ra = get_hard_reg_initial_val (Pmode, RETURN_ADDR_REGNUM); \
|
||||
fun = gen_rtx_SYMBOL_REF (Pmode, MCOUNT_NAME); \
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode, 1, ra, Pmode); \
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode, ra, Pmode); \
|
||||
}
|
||||
|
||||
/* All the work done in PROFILE_HOOK, but still required. */
|
||||
|
||||
@ -843,7 +843,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
{
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 2,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode);
|
||||
}
|
||||
@ -862,7 +862,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRNCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 3,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode,
|
||||
len_rtx, GET_MODE (len_rtx));
|
||||
@ -1109,7 +1109,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
{
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 2,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode);
|
||||
}
|
||||
@ -1124,7 +1124,7 @@ expand_strn_compare (rtx operands[], int no_length)
|
||||
emit_move_insn (len_rtx, GEN_INT (bytes - compare_length));
|
||||
tree fun = builtin_decl_explicit (BUILT_IN_STRNCMP);
|
||||
emit_library_call_value (XEXP (DECL_RTL (fun), 0),
|
||||
target, LCT_NORMAL, GET_MODE (target), 3,
|
||||
target, LCT_NORMAL, GET_MODE (target),
|
||||
force_reg (Pmode, XEXP (src1, 0)), Pmode,
|
||||
force_reg (Pmode, XEXP (src2, 0)), Pmode,
|
||||
len_rtx, GET_MODE (len_rtx));
|
||||
|
||||
@ -9233,7 +9233,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model)
|
||||
{
|
||||
tga = rs6000_tls_get_addr ();
|
||||
emit_library_call_value (tga, dest, LCT_CONST, Pmode,
|
||||
1, const0_rtx, Pmode);
|
||||
const0_rtx, Pmode);
|
||||
|
||||
r3 = gen_rtx_REG (Pmode, 3);
|
||||
if (DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2)
|
||||
@ -9258,7 +9258,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model)
|
||||
tga = rs6000_tls_get_addr ();
|
||||
tmp1 = gen_reg_rtx (Pmode);
|
||||
emit_library_call_value (tga, tmp1, LCT_CONST, Pmode,
|
||||
1, const0_rtx, Pmode);
|
||||
const0_rtx, Pmode);
|
||||
|
||||
r3 = gen_rtx_REG (Pmode, 3);
|
||||
if (DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2)
|
||||
@ -21887,7 +21887,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
|
||||
if (!check_nan)
|
||||
dest = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1, mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
/* The library signals an exception for signalling NaNs, so we need to
|
||||
handle isgreater, etc. by first checking isordered. */
|
||||
@ -21903,8 +21903,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
/* Test for either value being a NaN. */
|
||||
gcc_assert (unord_func);
|
||||
unord_dest = emit_library_call_value (unord_func, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1,
|
||||
mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
/* Set value (0) if either value is a NaN, and jump to the join
|
||||
label. */
|
||||
@ -21923,8 +21922,7 @@ rs6000_generate_compare (rtx cmp, machine_mode mode)
|
||||
/* Do the normal comparison, knowing that the values are not
|
||||
NaNs. */
|
||||
normal_dest = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
SImode, 2, op0, mode, op1,
|
||||
mode);
|
||||
SImode, op0, mode, op1, mode);
|
||||
|
||||
emit_insn (gen_cstoresi4 (dest,
|
||||
gen_rtx_fmt_ee (code, SImode, normal_dest,
|
||||
@ -22287,8 +22285,8 @@ rs6000_expand_float128_convert (rtx dest, rtx src, bool unsigned_p)
|
||||
libfunc = convert_optab_libfunc (cvt, dest_mode, src_mode);
|
||||
gcc_assert (libfunc != NULL_RTX);
|
||||
|
||||
dest2 = emit_library_call_value (libfunc, dest, LCT_CONST, dest_mode, 1, src,
|
||||
src_mode);
|
||||
dest2 = emit_library_call_value (libfunc, dest, LCT_CONST, dest_mode,
|
||||
src, src_mode);
|
||||
|
||||
gcc_assert (dest2 != NULL_RTX);
|
||||
if (!rtx_equal_p (dest, dest2))
|
||||
@ -29928,7 +29926,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
#endif
|
||||
if (NO_PROFILE_COUNTERS)
|
||||
emit_library_call (init_one_libfunc (RS6000_MCOUNT),
|
||||
LCT_NORMAL, VOIDmode, 0);
|
||||
LCT_NORMAL, VOIDmode);
|
||||
else
|
||||
{
|
||||
char buf[30];
|
||||
@ -29940,7 +29938,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
fun = gen_rtx_SYMBOL_REF (Pmode, label_name);
|
||||
|
||||
emit_library_call (init_one_libfunc (RS6000_MCOUNT),
|
||||
LCT_NORMAL, VOIDmode, 1, fun, Pmode);
|
||||
LCT_NORMAL, VOIDmode, fun, Pmode);
|
||||
}
|
||||
}
|
||||
else if (DEFAULT_ABI == ABI_DARWIN)
|
||||
@ -29959,7 +29957,7 @@ output_profile_hook (int labelno ATTRIBUTE_UNUSED)
|
||||
caller_addr_regno = 0;
|
||||
#endif
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, mcount_name),
|
||||
LCT_NORMAL, VOIDmode, 1,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
gen_rtx_REG (Pmode, caller_addr_regno), Pmode);
|
||||
}
|
||||
}
|
||||
@ -32309,7 +32307,7 @@ rs6000_trampoline_init (rtx m_tramp, tree fndecl, rtx cxt)
|
||||
case ABI_DARWIN:
|
||||
case ABI_V4:
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__trampoline_setup"),
|
||||
LCT_NORMAL, VOIDmode, 4,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
addr, Pmode,
|
||||
GEN_INT (rs6000_trampoline_size ()), SImode,
|
||||
fnaddr, Pmode,
|
||||
|
||||
@ -7886,7 +7886,7 @@
|
||||
{
|
||||
rtx libfunc = optab_libfunc (neg_optab, <MODE>mode);
|
||||
rtx target = emit_library_call_value (libfunc, operands[0], LCT_CONST,
|
||||
<MODE>mode, 1,
|
||||
<MODE>mode,
|
||||
operands[1], <MODE>mode);
|
||||
|
||||
if (target && !rtx_equal_p (target, operands[0]))
|
||||
|
||||
@ -10090,7 +10090,7 @@ sh_trampoline_init (rtx tramp_mem, tree fndecl, rtx cxt)
|
||||
|| (!(TARGET_SH4A || TARGET_SH4_300) && TARGET_USERMODE))
|
||||
emit_library_call (function_symbol (NULL, "__ic_invalidate",
|
||||
FUNCTION_ORDINARY).sym,
|
||||
LCT_NORMAL, VOIDmode, 1, tramp, SImode);
|
||||
LCT_NORMAL, VOIDmode, tramp, SImode);
|
||||
else
|
||||
emit_insn (gen_ic_invalidate_line (tramp));
|
||||
}
|
||||
|
||||
@ -3399,11 +3399,11 @@ emit_soft_tfmode_libcall (const char *func_name, int nargs, rtx *operands)
|
||||
if (GET_MODE (operands[0]) == TFmode)
|
||||
{
|
||||
if (nargs == 2)
|
||||
emit_library_call (func_sym, LCT_NORMAL, VOIDmode, 2,
|
||||
emit_library_call (func_sym, LCT_NORMAL, VOIDmode,
|
||||
arg[0], GET_MODE (arg[0]),
|
||||
arg[1], GET_MODE (arg[1]));
|
||||
else
|
||||
emit_library_call (func_sym, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (func_sym, LCT_NORMAL, VOIDmode,
|
||||
arg[0], GET_MODE (arg[0]),
|
||||
arg[1], GET_MODE (arg[1]),
|
||||
arg[2], GET_MODE (arg[2]));
|
||||
@ -3418,7 +3418,7 @@ emit_soft_tfmode_libcall (const char *func_name, int nargs, rtx *operands)
|
||||
gcc_assert (nargs == 2);
|
||||
|
||||
ret = emit_library_call_value (func_sym, operands[0], LCT_NORMAL,
|
||||
GET_MODE (operands[0]), 1,
|
||||
GET_MODE (operands[0]),
|
||||
arg[1], GET_MODE (arg[1]));
|
||||
|
||||
if (ret != operands[0])
|
||||
@ -8131,7 +8131,7 @@ sparc_emit_float_lib_cmp (rtx x, rtx y, enum rtx_code comparison)
|
||||
|
||||
libfunc = gen_rtx_SYMBOL_REF (Pmode, qpfunc);
|
||||
emit_library_call (libfunc, LCT_NORMAL,
|
||||
DImode, 2,
|
||||
DImode,
|
||||
XEXP (slot0, 0), Pmode,
|
||||
XEXP (slot1, 0), Pmode);
|
||||
mode = DImode;
|
||||
@ -8140,7 +8140,7 @@ sparc_emit_float_lib_cmp (rtx x, rtx y, enum rtx_code comparison)
|
||||
{
|
||||
libfunc = gen_rtx_SYMBOL_REF (Pmode, qpfunc);
|
||||
emit_library_call (libfunc, LCT_NORMAL,
|
||||
SImode, 2,
|
||||
SImode,
|
||||
x, TFmode, y, TFmode);
|
||||
mode = SImode;
|
||||
}
|
||||
@ -9632,7 +9632,7 @@ sparc32_initialize_trampoline (rtx m_tramp, rtx fnaddr, rtx cxt)
|
||||
the stack address is accessible. */
|
||||
#ifdef HAVE_ENABLE_EXECUTE_STACK
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__enable_execute_stack"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
#endif
|
||||
|
||||
}
|
||||
@ -9679,7 +9679,7 @@ sparc64_initialize_trampoline (rtx m_tramp, rtx fnaddr, rtx cxt)
|
||||
the stack address is accessible. */
|
||||
#ifdef HAVE_ENABLE_EXECUTE_STACK
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__enable_execute_stack"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -10183,13 +10183,13 @@ sparc_profile_hook (int labelno)
|
||||
fun = gen_rtx_SYMBOL_REF (Pmode, MCOUNT_FUNCTION);
|
||||
if (NO_PROFILE_COUNTERS)
|
||||
{
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode, 0);
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode);
|
||||
}
|
||||
else
|
||||
{
|
||||
ASM_GENERATE_INTERNAL_LABEL (buf, "LP", labelno);
|
||||
lab = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (buf));
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode, 1, lab, Pmode);
|
||||
emit_library_call (fun, LCT_NORMAL, VOIDmode, lab, Pmode);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -4201,14 +4201,14 @@ ea_load_store (rtx mem, bool is_store, rtx ea_addr, rtx data_addr)
|
||||
if (!cache_fetch_dirty)
|
||||
cache_fetch_dirty = init_one_libfunc ("__cache_fetch_dirty");
|
||||
emit_library_call_value (cache_fetch_dirty, data_addr, LCT_NORMAL, Pmode,
|
||||
2, ea_addr, EAmode, ndirty, SImode);
|
||||
ea_addr, EAmode, ndirty, SImode);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!cache_fetch)
|
||||
cache_fetch = init_one_libfunc ("__cache_fetch");
|
||||
emit_library_call_value (cache_fetch, data_addr, LCT_NORMAL, Pmode,
|
||||
1, ea_addr, EAmode);
|
||||
ea_addr, EAmode);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -864,9 +864,10 @@
|
||||
{
|
||||
start_sequence ();
|
||||
value =
|
||||
emit_library_call_value (convert_optab_libfunc (ufloat_optab,
|
||||
DFmode, SImode),
|
||||
NULL_RTX, LCT_NORMAL, DFmode, 1, operands[1], SImode);
|
||||
emit_library_call_value (convert_optab_libfunc (ufloat_optab,
|
||||
DFmode, SImode),
|
||||
NULL_RTX, LCT_NORMAL, DFmode,
|
||||
operands[1], SImode);
|
||||
rtx_insn *insns = get_insns ();
|
||||
end_sequence ();
|
||||
emit_libcall_block (insns, operands[0], value,
|
||||
@ -959,7 +960,8 @@
|
||||
value =
|
||||
emit_library_call_value (convert_optab_libfunc (ufloat_optab,
|
||||
DFmode, DImode),
|
||||
NULL_RTX, LCT_NORMAL, DFmode, 1, operands[1], DImode);
|
||||
NULL_RTX, LCT_NORMAL, DFmode,
|
||||
operands[1], DImode);
|
||||
rtx_insn *insns = get_insns ();
|
||||
end_sequence ();
|
||||
emit_libcall_block (insns, operands[0], value,
|
||||
|
||||
@ -5063,7 +5063,7 @@ tilegx_trampoline_init (rtx m_tramp, tree fndecl, rtx static_chain)
|
||||
TRAMPOLINE_SIZE));
|
||||
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),
|
||||
LCT_NORMAL, VOIDmode, 2, begin_addr, Pmode,
|
||||
LCT_NORMAL, VOIDmode, begin_addr, Pmode,
|
||||
end_addr, Pmode);
|
||||
}
|
||||
|
||||
|
||||
@ -4472,7 +4472,7 @@ tilepro_trampoline_init (rtx m_tramp, tree fndecl, rtx static_chain)
|
||||
TRAMPOLINE_SIZE));
|
||||
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),
|
||||
LCT_NORMAL, VOIDmode, 2, begin_addr, Pmode,
|
||||
LCT_NORMAL, VOIDmode, begin_addr, Pmode,
|
||||
end_addr, Pmode);
|
||||
}
|
||||
|
||||
|
||||
@ -2380,7 +2380,7 @@ expand_block_move_4 (rtx dst, rtx dst_reg, rtx src, rtx src_reg, rtx bytes_rtx)
|
||||
emit_insn (insn);
|
||||
}
|
||||
else
|
||||
emit_library_call (long_int_memcpy_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (long_int_memcpy_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
src_reg, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2416,7 +2416,7 @@ expand_block_move_2 (rtx dst, rtx dst_reg, rtx src, rtx src_reg, rtx bytes_rtx)
|
||||
unsigned HOST_WIDE_INT bytes = UINTVAL (bytes_rtx);
|
||||
unsigned int rem = bytes % 2;
|
||||
|
||||
emit_library_call (wrd_memcpy_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (wrd_memcpy_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
src_reg, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2440,7 +2440,7 @@ expand_block_move_2 (rtx dst, rtx dst_reg, rtx src, rtx src_reg, rtx bytes_rtx)
|
||||
static void
|
||||
expand_block_move_1 (rtx dst_reg, rtx src_reg, rtx bytes_rtx)
|
||||
{
|
||||
emit_library_call (byt_memcpy_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (byt_memcpy_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
src_reg, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2459,7 +2459,7 @@ expand_block_set_4 (rtx dst, rtx dst_reg, rtx value_rtx, rtx bytes_rtx)
|
||||
unsigned int rem = bytes % 4;
|
||||
|
||||
value_rtx = convert_to_mode (Pmode, value_rtx, 1);
|
||||
emit_library_call (long_int_memset_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (long_int_memset_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
value_rtx, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2505,7 +2505,7 @@ expand_block_set_2 (rtx dst, rtx dst_reg, rtx value_rtx, rtx bytes_rtx)
|
||||
unsigned int rem = bytes % 2;
|
||||
|
||||
value_rtx = convert_to_mode (Pmode, value_rtx, 1);
|
||||
emit_library_call (wrd_memset_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (wrd_memset_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
value_rtx, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2529,7 +2529,7 @@ static void
|
||||
expand_block_set_1 (rtx dst_reg, rtx value_rtx, rtx bytes_rtx)
|
||||
{
|
||||
value_rtx = convert_to_mode (Pmode, value_rtx, 1);
|
||||
emit_library_call (byt_memset_libfunc, LCT_NORMAL, VOIDmode, 3,
|
||||
emit_library_call (byt_memset_libfunc, LCT_NORMAL, VOIDmode,
|
||||
dst_reg, Pmode,
|
||||
value_rtx, Pmode,
|
||||
convert_to_mode (TYPE_MODE (sizetype),
|
||||
@ -2681,7 +2681,7 @@ visium_trampoline_init (rtx m_tramp, tree fndecl, rtx static_chain)
|
||||
GEN_INT (0xffff), NULL_RTX),
|
||||
0x04940000));
|
||||
|
||||
emit_library_call (set_trampoline_parity_libfunc, LCT_NORMAL, VOIDmode, 1,
|
||||
emit_library_call (set_trampoline_parity_libfunc, LCT_NORMAL, VOIDmode,
|
||||
addr, SImode);
|
||||
}
|
||||
|
||||
@ -2721,7 +2721,7 @@ visium_profile_hook (void)
|
||||
{
|
||||
visium_frame_needed = true;
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "mcount"), LCT_NORMAL,
|
||||
VOIDmode, 0);
|
||||
VOIDmode);
|
||||
}
|
||||
|
||||
/* A C expression whose value is RTL representing the address in a stack frame
|
||||
|
||||
@ -1343,7 +1343,7 @@ xtensa_expand_nonlocal_goto (rtx *operands)
|
||||
containing_fp = force_reg (Pmode, containing_fp);
|
||||
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__xtensa_nonlocal_goto"),
|
||||
LCT_NORMAL, VOIDmode, 2,
|
||||
LCT_NORMAL, VOIDmode,
|
||||
containing_fp, Pmode,
|
||||
goto_handler, Pmode);
|
||||
}
|
||||
@ -1623,7 +1623,7 @@ xtensa_setup_frame_addresses (void)
|
||||
if (TARGET_WINDOWED_ABI)
|
||||
emit_library_call
|
||||
(gen_rtx_SYMBOL_REF (Pmode, "__xtensa_libgcc_window_spill"),
|
||||
LCT_NORMAL, VOIDmode, 0);
|
||||
LCT_NORMAL, VOIDmode);
|
||||
}
|
||||
|
||||
|
||||
@ -4045,7 +4045,7 @@ xtensa_trampoline_init (rtx m_tramp, tree fndecl, rtx chain)
|
||||
emit_move_insn (adjust_address (m_tramp, SImode, chain_off), chain);
|
||||
emit_move_insn (adjust_address (m_tramp, SImode, func_off), func);
|
||||
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__xtensa_sync_caches"),
|
||||
LCT_NORMAL, VOIDmode, 1, XEXP (m_tramp, 0), Pmode);
|
||||
LCT_NORMAL, VOIDmode, XEXP (m_tramp, 0), Pmode);
|
||||
}
|
||||
|
||||
/* Implement TARGET_LEGITIMATE_CONSTANT_P. */
|
||||
|
||||
@ -1190,7 +1190,7 @@ sjlj_emit_function_enter (rtx_code_label *dispatch_label)
|
||||
}
|
||||
|
||||
emit_library_call (unwind_sjlj_register_libfunc, LCT_NORMAL, VOIDmode,
|
||||
1, XEXP (fc, 0), Pmode);
|
||||
XEXP (fc, 0), Pmode);
|
||||
|
||||
seq = get_insns ();
|
||||
end_sequence ();
|
||||
@ -1232,7 +1232,7 @@ sjlj_emit_function_exit (void)
|
||||
start_sequence ();
|
||||
|
||||
emit_library_call (unwind_sjlj_unregister_libfunc, LCT_NORMAL, VOIDmode,
|
||||
1, XEXP (crtl->eh.sjlj_fc, 0), Pmode);
|
||||
XEXP (crtl->eh.sjlj_fc, 0), Pmode);
|
||||
|
||||
seq = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -1408,7 +1408,7 @@ allocate_dynamic_stack_space (rtx size, unsigned size_align,
|
||||
func = init_one_libfunc ("__morestack_allocate_stack_space");
|
||||
|
||||
space = emit_library_call_value (func, target, LCT_NORMAL, Pmode,
|
||||
1, ask, Pmode);
|
||||
ask, Pmode);
|
||||
|
||||
if (available_label == NULL_RTX)
|
||||
return space;
|
||||
@ -1621,8 +1621,8 @@ probe_stack_range (HOST_WIDE_INT first, rtx size)
|
||||
stack_pointer_rtx,
|
||||
plus_constant (Pmode,
|
||||
size, first)));
|
||||
emit_library_call (stack_check_libfunc, LCT_THROW, VOIDmode, 1, addr,
|
||||
Pmode);
|
||||
emit_library_call (stack_check_libfunc, LCT_THROW, VOIDmode,
|
||||
addr, Pmode);
|
||||
}
|
||||
|
||||
/* Next see if we have an insn to check the stack. */
|
||||
|
||||
@ -327,7 +327,7 @@ convert_mode_scalar (rtx to, rtx from, int unsignedp)
|
||||
|
||||
start_sequence ();
|
||||
value = emit_library_call_value (libcall, NULL_RTX, LCT_CONST, to_mode,
|
||||
1, from, from_mode);
|
||||
from, from_mode);
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
emit_libcall_block (insns, to, value,
|
||||
|
||||
26
gcc/optabs.c
26
gcc/optabs.c
@ -1759,7 +1759,7 @@ expand_binop (machine_mode mode, optab binoptab, rtx op0, rtx op1,
|
||||
/* Pass 1 for NO_QUEUE so we don't lose any increments
|
||||
if the libcall is cse'd or moved. */
|
||||
value = emit_library_call_value (libfunc,
|
||||
NULL_RTX, LCT_CONST, mode, 2,
|
||||
NULL_RTX, LCT_CONST, mode,
|
||||
op0, mode, op1x, op1_mode);
|
||||
|
||||
insns = get_insns ();
|
||||
@ -2092,7 +2092,7 @@ expand_twoval_binop_libfunc (optab binoptab, rtx op0, rtx op1,
|
||||
libval_mode = smallest_int_mode_for_size (2 * GET_MODE_BITSIZE (mode));
|
||||
start_sequence ();
|
||||
libval = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
libval_mode, 2,
|
||||
libval_mode,
|
||||
op0, mode,
|
||||
op1, mode);
|
||||
/* Get the part of VAL containing the value that we want. */
|
||||
@ -2966,7 +2966,7 @@ expand_unop (machine_mode mode, optab unoptab, rtx op0, rtx target,
|
||||
/* Pass 1 for NO_QUEUE so we don't lose any increments
|
||||
if the libcall is cse'd or moved. */
|
||||
value = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST, outmode,
|
||||
1, op0, mode);
|
||||
op0, mode);
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -3917,7 +3917,7 @@ prepare_cmp_insn (rtx x, rtx y, enum rtx_code comparison, rtx size,
|
||||
|
||||
ret_mode = targetm.libgcc_cmp_return_mode ();
|
||||
result = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
ret_mode, 2, x, mode, y, mode);
|
||||
ret_mode, x, mode, y, mode);
|
||||
|
||||
/* There are two kinds of comparison routines. Biased routines
|
||||
return 0/1/2, and unbiased routines return -1/0/1. Other parts
|
||||
@ -4171,7 +4171,7 @@ prepare_float_lib_cmp (rtx x, rtx y, enum rtx_code comparison,
|
||||
|
||||
start_sequence ();
|
||||
value = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
cmp_mode, 2, x, mode, y, mode);
|
||||
cmp_mode, x, mode, y, mode);
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -4811,8 +4811,7 @@ expand_float (rtx to, rtx from, int unsignedp)
|
||||
start_sequence ();
|
||||
|
||||
value = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
GET_MODE (to), 1, from,
|
||||
GET_MODE (from));
|
||||
GET_MODE (to), from, GET_MODE (from));
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -5004,8 +5003,7 @@ expand_fix (rtx to, rtx from, int unsignedp)
|
||||
start_sequence ();
|
||||
|
||||
value = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST,
|
||||
GET_MODE (to), 1, from,
|
||||
GET_MODE (from));
|
||||
GET_MODE (to), from, GET_MODE (from));
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -5097,7 +5095,7 @@ expand_fixed_convert (rtx to, rtx from, int uintp, int satp)
|
||||
|
||||
start_sequence ();
|
||||
value = emit_library_call_value (libfunc, NULL_RTX, LCT_CONST, to_mode,
|
||||
1, from, from_mode);
|
||||
from, from_mode);
|
||||
insns = get_insns ();
|
||||
end_sequence ();
|
||||
|
||||
@ -5944,7 +5942,7 @@ maybe_emit_sync_lock_test_and_set (rtx target, rtx mem, rtx val,
|
||||
|
||||
addr = convert_memory_address (ptr_mode, XEXP (mem, 0));
|
||||
return emit_library_call_value (libfunc, NULL_RTX, LCT_NORMAL,
|
||||
mode, 2, addr, ptr_mode,
|
||||
mode, addr, ptr_mode,
|
||||
val, mode);
|
||||
}
|
||||
}
|
||||
@ -6252,7 +6250,7 @@ expand_atomic_compare_and_swap (rtx *ptarget_bool, rtx *ptarget_oval,
|
||||
{
|
||||
rtx addr = convert_memory_address (ptr_mode, XEXP (mem, 0));
|
||||
rtx target = emit_library_call_value (libfunc, NULL_RTX, LCT_NORMAL,
|
||||
mode, 3, addr, ptr_mode,
|
||||
mode, addr, ptr_mode,
|
||||
expected, mode, desired, mode);
|
||||
emit_move_insn (target_oval, target);
|
||||
|
||||
@ -6313,7 +6311,7 @@ expand_mem_thread_fence (enum memmodel model)
|
||||
else if (targetm.have_memory_barrier ())
|
||||
emit_insn (targetm.gen_memory_barrier ());
|
||||
else if (synchronize_libfunc != NULL_RTX)
|
||||
emit_library_call (synchronize_libfunc, LCT_NORMAL, VOIDmode, 0);
|
||||
emit_library_call (synchronize_libfunc, LCT_NORMAL, VOIDmode);
|
||||
else
|
||||
expand_asm_memory_barrier ();
|
||||
}
|
||||
@ -6813,7 +6811,7 @@ expand_atomic_fetch_op (rtx target, rtx mem, rtx val, enum rtx_code code,
|
||||
{
|
||||
rtx addr = convert_memory_address (ptr_mode, XEXP (mem, 0));
|
||||
result = emit_library_call_value (libfunc, NULL, LCT_NORMAL, mode,
|
||||
2, addr, ptr_mode, val, mode);
|
||||
addr, ptr_mode, val, mode);
|
||||
|
||||
if (!unused_result && fixup)
|
||||
result = expand_simple_binop (mode, code, result, val, target,
|
||||
|
||||
136
gcc/rtl.h
136
gcc/rtl.h
@ -3773,10 +3773,138 @@ enum libcall_type
|
||||
LCT_RETURNS_TWICE = 5
|
||||
};
|
||||
|
||||
extern void emit_library_call (rtx, enum libcall_type, machine_mode, int,
|
||||
...);
|
||||
extern rtx emit_library_call_value (rtx, rtx, enum libcall_type,
|
||||
machine_mode, int, ...);
|
||||
extern rtx emit_library_call_value_1 (int, rtx, rtx, enum libcall_type,
|
||||
machine_mode, int, rtx_mode_t *);
|
||||
|
||||
/* Output a library call and discard the returned value. FUN is the
|
||||
address of the function, as a SYMBOL_REF rtx, and OUTMODE is the mode
|
||||
of the (discarded) return value. FN_TYPE is LCT_NORMAL for `normal'
|
||||
calls, LCT_CONST for `const' calls, LCT_PURE for `pure' calls, or
|
||||
another LCT_ value for other types of library calls.
|
||||
|
||||
There are different overloads of this function for different numbers
|
||||
of arguments. In each case the argument value is followed by its mode. */
|
||||
|
||||
inline void
|
||||
emit_library_call (rtx fun, libcall_type fn_type, machine_mode outmode)
|
||||
{
|
||||
emit_library_call_value_1 (0, fun, NULL_RTX, fn_type, outmode, 0, NULL);
|
||||
}
|
||||
|
||||
inline void
|
||||
emit_library_call (rtx fun, libcall_type fn_type, machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode)
|
||||
{
|
||||
rtx_mode_t args[] = { rtx_mode_t (arg1, arg1_mode) };
|
||||
emit_library_call_value_1 (0, fun, NULL_RTX, fn_type, outmode, 1, args);
|
||||
}
|
||||
|
||||
inline void
|
||||
emit_library_call (rtx fun, libcall_type fn_type, machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode)
|
||||
};
|
||||
emit_library_call_value_1 (0, fun, NULL_RTX, fn_type, outmode, 2, args);
|
||||
}
|
||||
|
||||
inline void
|
||||
emit_library_call (rtx fun, libcall_type fn_type, machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode,
|
||||
rtx arg3, machine_mode arg3_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode),
|
||||
rtx_mode_t (arg3, arg3_mode)
|
||||
};
|
||||
emit_library_call_value_1 (0, fun, NULL_RTX, fn_type, outmode, 3, args);
|
||||
}
|
||||
|
||||
inline void
|
||||
emit_library_call (rtx fun, libcall_type fn_type, machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode,
|
||||
rtx arg3, machine_mode arg3_mode,
|
||||
rtx arg4, machine_mode arg4_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode),
|
||||
rtx_mode_t (arg3, arg3_mode),
|
||||
rtx_mode_t (arg4, arg4_mode)
|
||||
};
|
||||
emit_library_call_value_1 (0, fun, NULL_RTX, fn_type, outmode, 4, args);
|
||||
}
|
||||
|
||||
/* Like emit_library_call, but return the value produced by the call.
|
||||
Use VALUE to store the result if it is nonnull, otherwise pick a
|
||||
convenient location. */
|
||||
|
||||
inline rtx
|
||||
emit_library_call_value (rtx fun, rtx value, libcall_type fn_type,
|
||||
machine_mode outmode)
|
||||
{
|
||||
return emit_library_call_value_1 (1, fun, value, fn_type, outmode, 0, NULL);
|
||||
}
|
||||
|
||||
inline rtx
|
||||
emit_library_call_value (rtx fun, rtx value, libcall_type fn_type,
|
||||
machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode)
|
||||
{
|
||||
rtx_mode_t args[] = { rtx_mode_t (arg1, arg1_mode) };
|
||||
return emit_library_call_value_1 (1, fun, value, fn_type, outmode, 1, args);
|
||||
}
|
||||
|
||||
inline rtx
|
||||
emit_library_call_value (rtx fun, rtx value, libcall_type fn_type,
|
||||
machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode)
|
||||
};
|
||||
return emit_library_call_value_1 (1, fun, value, fn_type, outmode, 2, args);
|
||||
}
|
||||
|
||||
inline rtx
|
||||
emit_library_call_value (rtx fun, rtx value, libcall_type fn_type,
|
||||
machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode,
|
||||
rtx arg3, machine_mode arg3_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode),
|
||||
rtx_mode_t (arg3, arg3_mode)
|
||||
};
|
||||
return emit_library_call_value_1 (1, fun, value, fn_type, outmode, 3, args);
|
||||
}
|
||||
|
||||
inline rtx
|
||||
emit_library_call_value (rtx fun, rtx value, libcall_type fn_type,
|
||||
machine_mode outmode,
|
||||
rtx arg1, machine_mode arg1_mode,
|
||||
rtx arg2, machine_mode arg2_mode,
|
||||
rtx arg3, machine_mode arg3_mode,
|
||||
rtx arg4, machine_mode arg4_mode)
|
||||
{
|
||||
rtx_mode_t args[] = {
|
||||
rtx_mode_t (arg1, arg1_mode),
|
||||
rtx_mode_t (arg2, arg2_mode),
|
||||
rtx_mode_t (arg3, arg3_mode),
|
||||
rtx_mode_t (arg4, arg4_mode)
|
||||
};
|
||||
return emit_library_call_value_1 (1, fun, value, fn_type, outmode, 4, args);
|
||||
}
|
||||
|
||||
/* In varasm.c */
|
||||
extern void init_varasm_once (void);
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user