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| author | Alexandre Oliva <aoliva@redhat.com> | 2003-03-25 21:51:53 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2003-03-25 21:51:53 +0000 |
| commit | 1b12060c5e8d99b8371513d7f4b7d3865ff1da89 (patch) | |
| tree | 0444652cd9f9301d113cd4931541da1d4d72fbed /sysdeps/mips/sys | |
| parent | 09402f5bc1d87787c84dbf75d41777c87b1ce40e (diff) | |
| download | glibc-1b12060c5e8d99b8371513d7f4b7d3865ff1da89.tar.gz glibc-1b12060c5e8d99b8371513d7f4b7d3865ff1da89.tar.xz glibc-1b12060c5e8d99b8371513d7f4b7d3865ff1da89.zip | |
* sysdeps/mips/sgidefs.h (_MIPS_ISA_MIPS32, _MIPS_ISA_MIPS64): Define. * sysdeps/mips/sys/asm.h: Test _MIPS_ISA against them on all ISA tests. (ALSZ, ALMASK, SZREG, REG_S, REG_L): Define based on ABI, not ISA. (PTR_ADD, etc): Test _MIPS_SZPTR instead of _MIPS_SZLONG. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h (struct old_kernel_sigaction): Likewise.
2003-03-25 Alexandre Oliva <aoliva@redhat.com> * sysdeps/mips/sgidefs.h (_MIPS_ISA_MIPS32, _MIPS_ISA_MIPS64): Define. * sysdeps/mips/sys/asm.h: Test _MIPS_ISA against them on all ISA tests. (ALSZ, ALMASK, SZREG, REG_S, REG_L): Define based on ABI, not ISA. (PTR_ADD, etc): Test _MIPS_SZPTR instead of _MIPS_SZLONG. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h (struct old_kernel_sigaction): Likewise.
Diffstat (limited to 'sysdeps/mips/sys')
| -rw-r--r-- | sysdeps/mips/sys/asm.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/sysdeps/mips/sys/asm.h b/sysdeps/mips/sys/asm.h index 0ebf561a15..76f6af3e15 100644 --- a/sysdeps/mips/sys/asm.h +++ b/sysdeps/mips/sys/asm.h @@ -230,7 +230,8 @@ symbol = value * MIPS IV implementations are free to treat this as a nop. The R5000 * is one of them. So we should have an option not to use this instruction. */ -#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) +#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \ + (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64) # define PREF(hint,addr) \ pref hint,addr # define PREFX(hint,addr) \ @@ -275,7 +276,8 @@ symbol = value .set pop; \ 9: #endif /* (_MIPS_ISA == _MIPS_ISA_MIPS2) || (_MIPS_ISA == _MIPS_ISA_MIPS3) */ -#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) +#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \ + (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64) # define MOVN(rd,rs,rt) \ movn rd,rs,rt # define MOVZ(rd,rs,rt) \ @@ -285,20 +287,18 @@ symbol = value /* * Stack alignment */ -#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) -# define ALSZ 7 -# define ALMASK ~7 -#endif -#if (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \ - (_MIPS_ISA == _MIPS_ISA_MIPS5) +#if (_MIPS_SIM == _MIPS_SIM_ABI64) || (_MIPS_SIM == _MIPS_SIM_NABI32) # define ALSZ 15 # define ALMASK ~15 +#else +# define ALSZ 7 +# define ALMASK ~7 #endif /* * Size of a register */ -#ifdef __mips64 +#if (_MIPS_SIM == _MIPS_SIM_ABI64) || (_MIPS_SIM == _MIPS_SIM_NABI32) # define SZREG 8 #else # define SZREG 4 @@ -308,7 +308,7 @@ symbol = value * Use the following macros in assemblercode to load/store registers, * pointers etc. */ -#if (_MIPS_SIM == _MIPS_SIM_ABI32) +#if (SZREG == 4) # define REG_S sw # define REG_L lw #else @@ -389,7 +389,7 @@ symbol = value /* * How to add/sub/load/store/shift pointers. */ -#if (_MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZLONG == 32) +#if (_MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 32) # define PTR_ADD add # define PTR_ADDI addi # define PTR_ADDU addu @@ -433,7 +433,7 @@ symbol = value # define PTR_SCALESHIFT 2 #endif -#if (_MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZLONG == 64) \ +#if (_MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 64 /* o64??? */) \ || _MIPS_SIM == _MIPS_SIM_ABI64 # define PTR_ADD dadd # define PTR_ADDI daddi @@ -459,12 +459,13 @@ symbol = value /* * Some cp0 registers were extended to 64bit for MIPS III. */ -#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) +#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) || \ + (_MIPS_ISA == _MIPS_ISA_MIPS32) # define MFC0 mfc0 # define MTC0 mtc0 #endif #if (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \ - (_MIPS_ISA == _MIPS_ISA_MIPS5) + (_MIPS_ISA == _MIPS_ISA_MIPS5) || (_MIPS_ISA == _MIPS_ISA_MIPS64) # define MFC0 dmfc0 # define MTC0 dmtc0 #endif |