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| author | Gavin Romig-Koch <gavin@redhat.com> | 1997-09-07 20:33:22 +0000 |
|---|---|---|
| committer | Gavin Romig-Koch <gavin@redhat.com> | 1997-09-07 20:33:22 +0000 |
| commit | b637f306bac78d02ec2944199271dd989a31abb2 (patch) | |
| tree | 8d19f79178b509227f99a005a2a244b9eb5d3a51 /sim | |
| parent | 4a04414acea793a319071b5e213178c2019709a2 (diff) | |
| download | gdb-b637f306bac78d02ec2944199271dd989a31abb2.zip gdb-b637f306bac78d02ec2944199271dd989a31abb2.tar.gz gdb-b637f306bac78d02ec2944199271dd989a31abb2.tar.bz2 | |
tx19 and related necessary changes.
* config.sub: Add tx19/r1900.
* sim/mips/configure.in, sim/mips/gencode: Add tx19/r1900.
* gcc/config.sub, gcc/configure: Add tx19/r1900.
* gcc/config/mips/r1900.h, config/mips/t-r1900: New.
* gas/config/tc-mips.c: Add tx19/r1900.
* gcc/config/mips/mips.c: Don't build 16 bit to 32 bit stubs for
TARGET_SOFT_FLOAT.
* config.sub: Add "marketing-names" patch.
* gcc/config.sub: Add "marketing-names" patch.
* gcc/configure: Change "as" link from "../gas/as.new" to "../gas/as-new";
Same for "ld" link.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/mips/ChangeLog | 6 | ||||
| -rw-r--r-- | sim/mips/configure.in | 3 | ||||
| -rw-r--r-- | sim/mips/gencode.c | 9 |
3 files changed, 18 insertions, 0 deletions
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog index 21ff77d..d09aae5 100644 --- a/sim/mips/ChangeLog +++ b/sim/mips/ChangeLog @@ -1,3 +1,9 @@ +start-sanitize-tx19 +Sun Sep 7 16:05:46 1997 Gavin Koch <gavin@cygnus.com> + + * mips/configure.in, mips/gencode: Add tx19/r1900. + +end-sanitize-tx19 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> * configure: Regenerated to track ../common/aclocal.m4 changes. diff --git a/sim/mips/configure.in b/sim/mips/configure.in index 97ef4f3..1ffee3c 100644 --- a/sim/mips/configure.in +++ b/sim/mips/configure.in @@ -14,6 +14,9 @@ SIM_AC_OPTION_WARNINGS # Ensure a reasonable default simulator is constructed: case "${target}" in +# start-sanitize-tx19 + mipstx19*-*-*) SIMCONF="-mips1 -mcpu=r1900 -mno-fp --warnings";; +# end-sanitize-tx19 # start-sanitize-r5900 mips64vr59*-*-*) SIMCONF="-mips3 --warnings -mcpu=r5900";; # end-sanitize-r5900 diff --git a/sim/mips/gencode.c b/sim/mips/gencode.c index 4c6937d..f5221ae 100644 --- a/sim/mips/gencode.c +++ b/sim/mips/gencode.c @@ -475,9 +475,15 @@ typedef struct instruction { /* start-sanitize-r5900 */ #define ARCH_R5900 ((unsigned)1 << 30) /* Toshiba r5900 extension instructions */ /* end-sanitize-r5900 */ +/* start-sanitize-tx19 */ +#define ARCH_TX19 ((unsigned)1 << 27) /* Toshiba TX19 extention instruction */ +/* end-sanitize-tx19 */ /* A list (or'ed) of extension insn sets that can be requested independant of the ISA# */ #define MASK_ISA_INDEP (0 \ + /* start-sanitize-tx19 */ \ + | ARCH_TX19 \ + /* end-sanitize-tx19 */ \ /* start-sanitize-r5900 */ \ | ARCH_R5900 \ /* end-sanitize-r5900 */ \ @@ -4111,6 +4117,9 @@ struct architectures { }; static const struct architectures available_architectures[] = { + /* start-sanitize-tx19 */ + {"1900",ARCH_TX19}, /* Toshiba TX19 */ + /* end-sanitize-tx19 */ {"4100",ARCH_VR4100}, /* NEC MIPS VR4100 */ /* start-sanitize-r5900 */ {"5900",ARCH_R5900}, |