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Bye bye PPC_OPCODE_HTM and -mhtm

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The -mhtm option is fairly useless too.

include/
	* opcode/ppc.h (PPC_OPCODE_HTM): Delete.
gas/
	* config/tc-ppc.c (md_show_usage): Delete mention of -mhtm.
	* testsuite/gas/ppc/htm.d: Pass -mpower8 and -Mpower8.
opcodes/
	* ppc-dis.c (ppc_opts): Remove PPC_OPCODE_HTM and "htm".
	* ppc-opc.c (PPCHTM): Define as PPC_OPCODE_POWER8.
This commit is contained in:
Alan Modra 2017-04-11 07:40:24 +09:30
parent 9570835e55
commit ef85eab0ec
8 changed files with 16 additions and 17 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2017-04-11 Alan Modra <amodra@gmail.com>
* config/tc-ppc.c (md_show_usage): Delete mention of -mhtm.
* testsuite/gas/ppc/htm.d: Pass -mpower8 and -Mpower8.
2017-04-10 Max Filippov <jcmvbkbc@gmail.com>
* config/tc-xtensa.c (xtensa_maybe_create_literal_pool_frag):

1
gas/config/tc-ppc.c
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@ -1346,7 +1346,6 @@ PowerPC options:\n\
fprintf (stream, _("\
-maltivec generate code for AltiVec\n\
-mvsx generate code for Vector-Scalar (VSX) instructions\n\
-mhtm generate code for Hardware Transactional Memory\n\
-me300 generate code for PowerPC e300 family\n\
-me500, -me500x2 generate code for Motorola e500 core complex\n\
-me500mc, generate code for Freescale e500mc core complex\n\

4
gas/testsuite/gas/ppc/htm.d
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@ -1,5 +1,5 @@
#as: -mhtm
#objdump: -dr -Mhtm
#as: -mpower8
#objdump: -dr -Mpower8
#name: Hardware Transactional Memory (HTM) tests
.*

1
include/ChangeLog
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@ -2,6 +2,7 @@
* opcode/ppc.h (PPC_OPCODE_ALTIVEC2): Delete.
(PPC_OPCODE_VSX3): Delete.
(PPC_OPCODE_HTM): Delete.
2017-04-06 Pip Cet <pipcet@gmail.com>

5
include/opcode/ppc.h
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@ -191,11 +191,6 @@ extern const int vle_num_opcodes;
/* Opcode is only supported by Power8 architecture. */
#define PPC_OPCODE_POWER8 0x2000000000ull
/* Opcode which is supported by the Hardware Transactional Memory extension. */
/* Currently, this is the same as the POWER8 mask. If another cpu comes out
that isn't a superset of POWER8, we can define this to its own mask. */
#define PPC_OPCODE_HTM PPC_OPCODE_POWER8
/* Opcode is supported by ppc750cl. */
#define PPC_OPCODE_750 0x4000000000ull

5
opcodes/ChangeLog
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@ -1,11 +1,12 @@
2017-04-11 Alan Modra <amodra@gmail.com>
* ppc-dis.c (ppc_opts): Remove PPC_OPCODE_ALTIVEC2 and
PPC_OPCODE_VSX3.
* ppc-dis.c (ppc_opts): Remove PPC_OPCODE_ALTIVEC2,
PPC_OPCODE_VSX3, PPC_OPCODE_HTM and "htm".
* ppc-opc.c (PPCVEC2): Define as PPC_OPCODE_POWER8|PPC_OPCODE_E6500.
(PPCVEC3): Define as PPC_OPCODE_POWER9.
(PPCVSX2): Define as PPC_OPCODE_POWER8.
(PPCVSX3): Define as PPC_OPCODE_POWER9.
(PPCHTM): Define as PPC_OPCODE_POWER8.
2017-04-10 Alan Modra <amodra@gmail.com>

10
opcodes/ppc-dis.c
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@ -171,13 +171,13 @@ struct ppc_mopt ppc_opts[] = {
0 },
{ "power8", (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_64
| PPC_OPCODE_POWER4 | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8 | PPC_OPCODE_HTM
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8
| PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
0 },
{ "power9", (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_64
| PPC_OPCODE_POWER4 | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8 | PPC_OPCODE_POWER9
| PPC_OPCODE_HTM | PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
| PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
0 },
{ "ppc", PPC_OPCODE_PPC,
0 },
@ -214,13 +214,13 @@ struct ppc_mopt ppc_opts[] = {
0 },
{ "pwr8", (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_64
| PPC_OPCODE_POWER4 | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8 | PPC_OPCODE_HTM
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8
| PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
0 },
{ "pwr9", (PPC_OPCODE_PPC | PPC_OPCODE_ISEL | PPC_OPCODE_64
| PPC_OPCODE_POWER4 | PPC_OPCODE_POWER5 | PPC_OPCODE_POWER6
| PPC_OPCODE_POWER7 | PPC_OPCODE_POWER8 | PPC_OPCODE_POWER9
| PPC_OPCODE_HTM | PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
| PPC_OPCODE_ALTIVEC | PPC_OPCODE_VSX),
0 },
{ "pwrx", PPC_OPCODE_POWER | PPC_OPCODE_POWER2,
0 },
@ -238,8 +238,6 @@ struct ppc_mopt ppc_opts[] = {
PPC_OPCODE_VLE },
{ "vsx", PPC_OPCODE_PPC,
PPC_OPCODE_VSX },
{ "htm", PPC_OPCODE_PPC,
PPC_OPCODE_HTM },
};
/* Switch between Booke and VLE dialects for interlinked dumps. */

2
opcodes/ppc-opc.c
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@ -3121,7 +3121,7 @@ extract_vleil (unsigned long insn,
#define E500 PPC_OPCODE_E500
#define E6500 PPC_OPCODE_E6500
#define PPCVLE PPC_OPCODE_VLE
#define PPCHTM PPC_OPCODE_HTM
#define PPCHTM PPC_OPCODE_POWER8
#define E200Z4 PPC_OPCODE_E200Z4
/* The list of embedded processors that use the embedded operand ordering
for the 3 operand dcbt and dcbtst instructions. */