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rs5000: Delete all specific asm_cpu_* and ASM_CPU_*_SPEC

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Now that e.g. ASM_CPU_POWER5_SPEC is always "-mpower5" it is clearer and
easier to just write that directly.


	* config/rs6000/driver-rs6000.c (asm_names): Adjust the entries for
	power5 .. power9 to remove indirection.
	* config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC, ASM_CPU_POWER6_SPEC,
	ASM_CPU_POWER7_SPEC, ASM_CPU_POWER8_SPEC, ASM_CPU_POWER9_SPEC,
	ASM_CPU_476_SPEC): Delete.
	(ASM_CPU_SPEC): Adjust.
	(EXTRA_SPECS): Delete asm_cpu_power5, asm_cpu_power6, asm_cpu_power7,
	asm_cpu_power8, asm_cpu_power9, asm_cpu_476.

From-SVN: r264704
This commit is contained in:
Segher Boessenkool 2018-09-29 00:30:45 +02:00 committed by Segher Boessenkool
parent f0ca30bf14
commit 68cf2892df
3 changed files with 31 additions and 34 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2018-09-28 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/driver-rs6000.c (asm_names): Adjust the entries for
power5 .. power9 to remove indirection.
* config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC, ASM_CPU_POWER6_SPEC,
ASM_CPU_POWER7_SPEC, ASM_CPU_POWER8_SPEC, ASM_CPU_POWER9_SPEC,
ASM_CPU_476_SPEC): Delete.
(ASM_CPU_SPEC): Adjust.
(EXTRA_SPECS): Delete asm_cpu_power5, asm_cpu_power6, asm_cpu_power7,
asm_cpu_power8, asm_cpu_power9, asm_cpu_476.
2018-09-28 Segher Boessenkool <segher@kernel.crashing.org>
* config.in: Delete HAVE_AS_DCI.

14
gcc/config/rs6000/driver-rs6000.c
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@ -468,13 +468,13 @@ static const struct asm_name asm_names[] = {
{ "cell", "-mcell" },
{ "power3", "-mppc64" },
{ "power4", "-mpower4" },
{ "power5", "%(asm_cpu_power5)" },
{ "power5+", "%(asm_cpu_power5)" },
{ "power6", "%(asm_cpu_power6) -maltivec" },
{ "power6x", "%(asm_cpu_power6) -maltivec" },
{ "power7", "%(asm_cpu_power7)" },
{ "power8", "%(asm_cpu_power8)" },
{ "power9", "%(asm_cpu_power9)" },
{ "power5", "-mpower5" },
{ "power5+", "-mpower5" },
{ "power6", "-mpower6 -maltivec" },
{ "power6x", "-mpower6 -maltivec" },
{ "power7", "-mpower7" },
{ "power8", "-mpower8" },
{ "power9", "-mpower9" },
{ "powerpc", "-mppc" },
{ "rs64a", "-mppc64" },
{ "401", "-mppc" },

40
gcc/config/rs6000/rs6000.h
View File

@ -72,14 +72,6 @@
#define PPC405_ERRATUM77 0
#endif
#define ASM_CPU_POWER5_SPEC "-mpower5"
#define ASM_CPU_POWER6_SPEC "-mpower6 -maltivec"
#define ASM_CPU_POWER7_SPEC "-mpower7"
#define ASM_CPU_POWER8_SPEC "-mpower8"
#define ASM_CPU_POWER9_SPEC "-mpower9"
#define ASM_CPU_476_SPEC "-m476"
/* Common ASM definitions used by ASM_SPEC among the various targets for
handling -mcpu=xxx switches. There is a parallel list in driver-rs6000.c to
provide the default assembler options if the user uses -mcpu=native, so if
@ -93,16 +85,16 @@
%{mcpu=cell: -mcell} \
%{mcpu=power3: -mppc64} \
%{mcpu=power4: -mpower4} \
%{mcpu=power5: %(asm_cpu_power5)} \
%{mcpu=power5+: %(asm_cpu_power5)} \
%{mcpu=power6: %(asm_cpu_power6) -maltivec} \
%{mcpu=power6x: %(asm_cpu_power6) -maltivec} \
%{mcpu=power7: %(asm_cpu_power7)} \
%{mcpu=power8: %{!mpower9-vector: %(asm_cpu_power8)}} \
%{mcpu=power9: %(asm_cpu_power9)} \
%{mcpu=power5: -mpower5} \
%{mcpu=power5+: -mpower5} \
%{mcpu=power6: -mpower6 -maltivec} \
%{mcpu=power6x: -mpower6 -maltivec} \
%{mcpu=power7: -mpower7} \
%{mcpu=power8: %{!mpower9-vector: -mpower8}} \
%{mcpu=power9: -mpower9} \
%{mcpu=a2: -ma2} \
%{mcpu=powerpc: -mppc} \
%{mcpu=powerpc64le: %(asm_cpu_power8)} \
%{mcpu=powerpc64le: -mpower8} \
%{mcpu=rs64a: -mppc64} \
%{mcpu=401: -mppc} \
%{mcpu=403: -m403} \
@ -112,8 +104,8 @@
%{mcpu=440fp: -m440} \
%{mcpu=464: -m440} \
%{mcpu=464fp: -m440} \
%{mcpu=476: %(asm_cpu_476)} \
%{mcpu=476fp: %(asm_cpu_476)} \
%{mcpu=476: -m476} \
%{mcpu=476fp: -m476} \
%{mcpu=505: -mppc} \
%{mcpu=601: -m601} \
%{mcpu=602: -mppc} \
@ -145,9 +137,9 @@
%{mcpu=e5500: -me5500} \
%{mcpu=e6500: -me6500} \
%{maltivec: -maltivec} \
%{mvsx: -mvsx %{!maltivec: -maltivec} %{!mcpu*: %(asm_cpu_power7)}} \
%{mpower8-vector|mcrypto|mdirect-move|mhtm: %{!mcpu*: %(asm_cpu_power8)}} \
%{mpower9-vector: %{!mcpu*|mcpu=power8: %(asm_cpu_power9)}} \
%{mvsx: -mvsx %{!maltivec: -maltivec} %{!mcpu*: -mpower7}} \
%{mpower8-vector|mcrypto|mdirect-move|mhtm: %{!mcpu*: -mpower8}} \
%{mpower9-vector: %{!mcpu*|mcpu=power8: -mpower9}} \
-many"
#define CPP_DEFAULT_SPEC ""
@ -172,12 +164,6 @@
{ "asm_cpu_native", ASM_CPU_NATIVE_SPEC }, \
{ "asm_default", ASM_DEFAULT_SPEC }, \
{ "cc1_cpu", CC1_CPU_SPEC }, \
{ "asm_cpu_power5", ASM_CPU_POWER5_SPEC }, \
{ "asm_cpu_power6", ASM_CPU_POWER6_SPEC }, \
{ "asm_cpu_power7", ASM_CPU_POWER7_SPEC }, \
{ "asm_cpu_power8", ASM_CPU_POWER8_SPEC }, \
{ "asm_cpu_power9", ASM_CPU_POWER9_SPEC }, \
{ "asm_cpu_476", ASM_CPU_476_SPEC }, \
SUBTARGET_EXTRA_SPECS
/* -mcpu=native handling only makes sense with compiler running on