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| author | David Edelsohn <dje.gcc@gmail.com> | 2020-07-24 15:05:42 -0400 |
|---|---|---|
| committer | David Edelsohn <dje.gcc@gmail.com> | 2020-07-24 19:57:14 -0400 |
| commit | 6643d2367f8066dd6852568be1759adc7113a660 (patch) | |
| tree | 96a9b0f85fd0199bd227c0283b56bd45ad784ae6 /gcc/ChangeLog | |
| parent | 4e577910050d6e18977525f0302a175542ffd610 (diff) | |
| download | gcc-6643d2367f8066dd6852568be1759adc7113a660.zip gcc-6643d2367f8066dd6852568be1759adc7113a660.tar.gz gcc-6643d2367f8066dd6852568be1759adc7113a660.tar.bz2 | |
aix: Support GCC64 for AIX 7.1.
gcc/ChangeLog:
2020-07-24 David Edelsohn <dje.gcc@gmail.com>
Clement Chigot <clement.chigot@atos.net>
* config.gcc (powerpc-ibm-aix7.1): Use t-aix64 and biarch64 for
cpu_is_64bit.
* config/rs6000/aix71.h (ASM_SPEC): Remove aix64 option.
(ASM_SPEC32): New.
(ASM_SPEC64): New.
(ASM_CPU_SPEC): Remove vsx and altivec options.
(CPP_SPEC_COMMON): Rename from CPP_SPEC.
(CPP_SPEC32): New.
(CPP_SPEC64): New.
(CPLUSPLUS_CPP_SPEC): Rename to CPLUSPLUS_CPP_SPEC_COMMON..
(TARGET_DEFAULT): Use 64 bit mask if BIARCH.
(LIB_SPEC_COMMON): Rename from LIB_SPEC.
(LIB_SPEC32): New.
(LIB_SPEC64): New.
(LINK_SPEC_COMMON): Rename from LINK_SPEC.
(LINK_SPEC32): New.
(LINK_SPEC64): New.
(STARTFILE_SPEC): Add 64 bit version of crtcxa and crtdbase.
(ASM_SPEC): Define 32 and 64 bit alternatives using DEFAULT_ARCH64_P.
(CPP_SPEC): Same.
(CPLUSPLUS_CPP_SPEC): Same.
(LIB_SPEC): Same.
(LINK_SPEC): Same.
(SUBTARGET_EXTRA_SPECS): Add new 32/64 specs.
* config/rs6000/aix72.h (TARGET_DEFAULT): Use 64 bit mask if BIARCH.
* config/rs6000/defaultaix64.h: Delete.
Diffstat (limited to 'gcc/ChangeLog')
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