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abi64.h (LONG_MAX_SPEC): Define.

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* mips/abi64.h (LONG_MAX_SPEC): Define.
        * mips.h (LONG_MAX_SPEC): Define.
        (CPP_SPEC): Include long_max_spec.
        (EXTRA_SPECS): Include long_max_spec.

Brought over from devo.

From-SVN: r15531
This commit is contained in:
Jeffrey A Law 1997-09-18 00:31:51 +00:00 • committed by Jeff Law
parent f996e5138b
commit 4eb66248bf
3 changed files with 24 additions and 0 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
Wed Sep 17 18:33:59 1997 Jeffrey A Law (law@cygnus.com)
* mips/abi64.h (LONG_MAX_SPEC): Define.
* mips.h (LONG_MAX_SPEC): Define.
(CPP_SPEC): Include long_max_spec.
(EXTRA_SPECS): Include long_max_spec.
1997-09-17 Brendan Kehoe <brendan@lisa.cygnus.com>
* configure.in, configure: Make sure to create the stage* and include

5
gcc/config/mips/abi64.h
View file

@ -213,6 +213,9 @@ extern struct rtx_def *mips_function_value ();
(mips_abi == ABI_EABI && (NAMED) \
&& FUNCTION_ARG_PASS_BY_REFERENCE (CUM, MODE, TYPE, NAMED))
#undef LONG_MAX_SPEC
#define LONG_MAX_SPEC "%{!mno-long64:-D__LONG_MAX__=9223372036854775807LL}"
/* ??? Unimplemented stuff follows. */
/* ??? Add support for 16 byte/128 bit long doubles here when
@ -227,3 +230,5 @@ extern struct rtx_def *mips_function_value ();
into the field decl, so that if we use the field, we can take the value from
a register instead of from memory. */

12
gcc/config/mips/mips.h
View file

@ -817,6 +817,16 @@ while (0)
#define SUBTARGET_CPP_SPEC ""
#endif
/* If we're using 64bit longs, then we have to define __LONG_MAX__
correctly. Similarly for 64bit ints and __INT_MAX__. */
#ifndef LONG_MAX_SPEC
#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_LONG64)
#define LONG_MAX_SPEC "%{!mno-long64:-D__LONG_MAX__=9223372036854775807L}"
#else
#define LONG_MAX_SPEC "%{mlong64:-D__LONG_MAX__=9223372036854775807L}"
#endif
#endif
/* CPP_SPEC is the set of arguments to pass to the preprocessor. */
#ifndef CPP_SPEC
@ -838,6 +848,7 @@ while (0)
%{mabi=eabi:-D__mips_eabi} \
%{EB:-UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__ -D_MIPSEB -D__MIPSEB -D__MIPSEB__ %{!ansi:-DMIPSEB}} \
%{EL:-UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__ -D_MIPSEL -D__MIPSEL -D__MIPSEL__ %{!ansi:-DMIPSEL}} \
%(long_max_spec) \
%(subtarget_cpp_spec) "
#endif
@ -855,6 +866,7 @@ while (0)
{ "subtarget_cc1_spec", SUBTARGET_CC1_SPEC }, \
{ "subtarget_cpp_spec", SUBTARGET_CPP_SPEC }, \
{ "subtarget_cpp_size_spec", SUBTARGET_CPP_SIZE_SPEC }, \
{ "long_max_spec", LONG_MAX_SPEC }, \
{ "mips_as_asm_spec", MIPS_AS_ASM_SPEC }, \
{ "gas_asm_spec", GAS_ASM_SPEC }, \
{ "target_asm_spec", TARGET_ASM_SPEC }, \