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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2016-09-12 16:32:02 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2016-09-12 16:32:02 +0200 |
| commit | 952c3f51ac994f5e98aa829076609124cf9e5243 (patch) | |
| tree | 7e9c42ce478209b9b242bb46d078ae397f39fd80 /opcodes | |
| parent | 58af639728582db42765e6f2c73ea61e75b66c8e (diff) | |
| download | fsf-binutils-gdb-952c3f51ac994f5e98aa829076609124cf9e5243.zip fsf-binutils-gdb-952c3f51ac994f5e98aa829076609124cf9e5243.tar.gz fsf-binutils-gdb-952c3f51ac994f5e98aa829076609124cf9e5243.tar.bz2 | |
S/390: Add alternate processor names.
This patch adds alternate CPU names which adhere to the number of the
architecture document. So instead of having z196, zEC12, and z13 you
can use arch9, arch10, and arch11. The old cpu names stay valid and
should primarily be used.
The alternate names are supposed to improve compatibility with the IBM
XL compiler toolchain which uses the arch numbering.
opcodes/ChangeLog:
2016-09-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* s390-mkopc.c (main): Support alternate arch strings.
gas/ChangeLog:
2016-09-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/tc-s390.c (s390_parse_cpu): Support alternate arch
strings.
* doc/as.texinfo: Document new arch strings.
* doc/c-s390.texi: Likewise.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/s390-mkopc.c | 26 |
2 files changed, 21 insertions, 9 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index b36b52e..82eeec3 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2016-09-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * s390-mkopc.c (main): Support alternate arch strings. + 2016-09-12 Patrick Steuer <steuer@linux.vnet.ibm.com> * s390-opc.txt: Fix kmctr instruction type. diff --git a/opcodes/s390-mkopc.c b/opcodes/s390-mkopc.c index 08ed56d..d8ac610 100644 --- a/opcodes/s390-mkopc.c +++ b/opcodes/s390-mkopc.c @@ -334,7 +334,7 @@ main (void) char *str; if (currentLine[0] == '#' || currentLine[0] == '\n') - continue; + continue; memset (opcode, 0, 8); num_matched = sscanf (currentLine, "%15s %15s %15s \"%79[^\"]\" %15s %15s %79[^\n]", @@ -346,25 +346,33 @@ main (void) exit (1); } - if (strcmp (cpu_string, "g5") == 0) + if (strcmp (cpu_string, "g5") == 0 + || strcmp (cpu_string, "arch3") == 0) min_cpu = S390_OPCODE_G5; else if (strcmp (cpu_string, "g6") == 0) min_cpu = S390_OPCODE_G6; - else if (strcmp (cpu_string, "z900") == 0) + else if (strcmp (cpu_string, "z900") == 0 + || strcmp (cpu_string, "arch5") == 0) min_cpu = S390_OPCODE_Z900; - else if (strcmp (cpu_string, "z990") == 0) + else if (strcmp (cpu_string, "z990") == 0 + || strcmp (cpu_string, "arch6") == 0) min_cpu = S390_OPCODE_Z990; else if (strcmp (cpu_string, "z9-109") == 0) min_cpu = S390_OPCODE_Z9_109; - else if (strcmp (cpu_string, "z9-ec") == 0) + else if (strcmp (cpu_string, "z9-ec") == 0 + || strcmp (cpu_string, "arch7") == 0) min_cpu = S390_OPCODE_Z9_EC; - else if (strcmp (cpu_string, "z10") == 0) + else if (strcmp (cpu_string, "z10") == 0 + || strcmp (cpu_string, "arch8") == 0) min_cpu = S390_OPCODE_Z10; - else if (strcmp (cpu_string, "z196") == 0) + else if (strcmp (cpu_string, "z196") == 0 + || strcmp (cpu_string, "arch9") == 0) min_cpu = S390_OPCODE_Z196; - else if (strcmp (cpu_string, "zEC12") == 0) + else if (strcmp (cpu_string, "zEC12") == 0 + || strcmp (cpu_string, "arch10") == 0) min_cpu = S390_OPCODE_ZEC12; - else if (strcmp (cpu_string, "z13") == 0) + else if (strcmp (cpu_string, "z13") == 0 + || strcmp (cpu_string, "arch11") == 0) min_cpu = S390_OPCODE_Z13; else { fprintf (stderr, "Couldn't parse cpu string %s\n", cpu_string); |