* config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
* config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove definition (and use the common one in tm-i386.h). (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise. (I386_DJGPP_TARGET): Don't define, it's no longer required. (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition, i386-tdep.c defines it for all x86 targets. (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove. * config/djgpp/fnchange.lst: Add i386-linux-tdep.c. * config/djgpp/djcheck.sh: Edit the copyright year out of the test results. Fix editing of `main' arguments for non-GNU Sed.
This commit is contained in:
Eli Zaretskii
parent
c0c9b0b8a6
commit
7f668b8658
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@ -1,3 +1,20 @@
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2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
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* config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
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* config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
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definition (and use the common one in tm-i386.h).
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(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
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(I386_DJGPP_TARGET): Don't define, it's no longer required.
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(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
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i386-tdep.c defines it for all x86 targets.
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(LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
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* config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
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* config/djgpp/djcheck.sh: Edit the copyright year out of the test
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results. Fix editing of `main' arguments for non-GNU Sed.
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2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
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* symfile.c (map_overlay_command, unmap_overlay_command): Fix
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@ -20,9 +20,10 @@ do
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options=
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fi
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$GDB ${options} < ${base}.in 2>&1 \
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| sed -e '/^GNU gdb /s/ [.0-9][.0-9]*//' \
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| sed -e '/GNU gdb /s/ [.0-9][.0-9]*//' \
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-e '/^Copyright/s/[12][0-9][0-9][0-9]/XYZZY/g' \
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-e '/Starting program: /s|[A-z]:/.*/||' \
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-e '/main (.*argv=/s/\(argv\|envp\)=0x[0-9a-f][0-9a-f]*/\1=XYZ/g' \
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-e '/main (/s/=0x[0-9a-f][0-9a-f]*/=XYZ/g' \
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> ${base}.tst
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if diff --binary -u ${base}.out ${base}.tst ; then
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rm -f ${base}.tst
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@ -33,6 +33,7 @@ gdb-0222/gdb/remote-vxmips.c gdb-0222/gdb/rmt-vxmips.c
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gdb-0222/gdb/remote-vxsparc.c gdb-0222/gdb/rmt-vxsparc.c
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gdb-0222/gdb/sparclet-rom.c gdb-0222/gdb/splet-rom.c
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gdb-0222/gdb/sparclet-stub.c gdb-0222/gdb/splet-stub.c
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gdb-0222/gdb/i386-linux-tdep.c gdb-0222/gdb/i386linux-tdep.c
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gdb-0222/gdb/config/alpha/alpha-osf1.mh gdb-0222/gdb/config/alpha/alphosf1.mh
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gdb-0222/gdb/config/alpha/alpha-osf2.mh gdb-0222/gdb/config/alpha/alphosf2.mh
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gdb-0222/gdb/config/alpha/alpha-osf3.mh gdb-0222/gdb/config/alpha/alphosf3.mh
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@ -21,52 +21,11 @@
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#ifndef TM_GO32_H
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#define TM_GO32_H
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#define I386_DJGPP_TARGET
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#undef HAVE_SSE_REGS /* FIXME! go32-nat.c needs to support XMMi registers */
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#define HAVE_I387_REGS
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#include "i386/tm-i386.h"
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/* The host and target are i386 machines and the compiler supports
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long doubles. Long doubles on the host therefore have the same
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layout as a 387 FPU stack register. */
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#if defined(HAVE_LONG_DOUBLE) && defined(HOST_I386)
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#undef LD_I387
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#define LD_I387
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#endif
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/* Allow floating point numbers to be specified by a raw long double
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10 hex bytes number, e.g. 1.0 can be input as
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0x3fff8000000000000000 */
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#ifdef LD_I387
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#define HEX_LONG_DOUBLE_INPUT(base,p,len,target) \
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((base) == 16 && (len) == 20 \
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&& i387_hex_long_double_input ((p), (target)))
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#endif
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extern int i387_hex_long_double_input (char *p, long double *putithere);
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#ifdef LD_I387 /* otherwise, definitions from tm-i386.h are good enough */
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#undef REGISTER_CONVERT_TO_VIRTUAL
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#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \
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{ \
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long double val = *((long double *)(FROM)); \
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store_floating ((TO), TYPE_LENGTH (TYPE), val); \
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}
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#undef REGISTER_CONVERT_TO_RAW
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#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \
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{ \
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long double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \
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*((long double *)(TO)) = val; \
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}
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#undef TARGET_LONG_DOUBLE_BIT
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#define TARGET_LONG_DOUBLE_BIT 96
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/* FRAME_CHAIN takes a frame's nominal address and produces the frame's
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chain-pointer.
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In the case of the i386, the frame's nominal address
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@ -89,5 +48,4 @@ extern int i387_hex_long_double_input (char *p, long double *putithere);
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#undef FRAME_SAVED_PC
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#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4))
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#endif /* LD_I387 */
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#endif /* TM_GO32_H */
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@ -36,3 +36,5 @@
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#define DIRNAME_SEPARATOR ';'
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#define HOST_I386
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#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext
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