mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-06-19 18:20:22 +02:00
Code Activity
guile/ChangeLog
Paolo Bonzini 58c4dcea43 add floating-point for x86-64 
git-archimport-id: bonzini@gnu.org--2004b/lightning--stable--1.2--patch-49
2008-01-09 15:50:06 +01:00

566 lines
19 KiB
Text
Raw Blame History

2006-11-23 Paolo Bonzini <bonzini@gnu.org>
* lightning/core-common.h: Add casts in "*i_p" variants.
* lightning/i386/asm-32.h: Add _r1.
* lightning/i386/asm-64.h: Likewise, and add SSE instructions.
* lightning/i386/asm-i386.h: Merge SSE instructions from Gwenole.
Use short form for 16-bit AX instructions. Remove _r1
* lightning/i386/core-64.h: Add FP ABI support in its infancy.
* lightning/i386/core-i386.h: Move jit_arg_f and jit_arg_d...
* lightning/i386/core-32.h: ... and jit_prepare_f and jit_prepare_d...
* lightning/i386/fp-32.h: ... here.
* lightning/i386/fp-64.h: Write the code.
* lightning/sparc/fp.h: Fix jit_extr_{f_d,d_f} register order.
2006-11-22 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm-i386.h: Move x86-64 instructions...
* lightning/i386/asm-64.h: ... here.
* lightning/i386/fp-32.h: Fix bugfixes worked around in froofyJIT.
Add JIT_FPRET.
* lightning/sparc/fp.h: Likewise.
* lightning/ppc/fp.h: Likewise.
* lightning/fp-common.h: Adjust for JIT_FPRET.
* tests/funcfp.c: Adjust for JIT_FPRET.
* tests/rpnfp.c: Adjust for JIT_FPRET.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm-i386.h: Add an underscore to macros without
a parameter.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core-i386.h: Move jit_movip, jit_check8, jit_reg8,
jit_reg16, jit_movbrm...
* lightning/i386/core-32.h: ... here.
* lightning/i386/core-64.h: Redefine them. Fix other bugs.
* tests/printf.c: Do not do a varargs call.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm-i386.h: Check in rewrite from aranym.
* lightning/i386/asm-32.h: Adjust.
* lightning/i386/asm-64.h: Adjust.
* lightning/i386/fp-32.h: Adjust.
* lightning/i386/core-32.h: Adjust. Add jit_{ld,ldx,st,stx}i*.
* lightning/i386/core-64.h: Adjust. Add jit_{ld,ldx,st,stx}i*.
* lightning/i386/core-i386.h: Adjust. Remove these patterns.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm-i386.h: Merge 64-bit cleanliness changes from mzscheme.
Add SSE.
* lightning/i386/asm-64.h: Likewise.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
Ludovic Courtes <ludo@chbouib.org>
* lightning/i386/core-32.h: Disable jit_push and jit_pop if stack not needed.
* lightning/i386/core-64.h: Disable jit_push and jit_pop if stack not needed.
* lightning/sparc/core.h: Merge final implementation of jit_pushr and jit_popr.
* lightning/ppc/core.h: Fix implementation of jit_pushr and jit_popr to
work (more or less) across function calls.
* tests/push-pop.c, tests/push-pop.ok: New test.
* tests/Makefile.am: Run it.
2006-11-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/asm-common.h: Make 64-bit safe.
* lightning/i386/funcs.h: Make 64-bit safe.
* lightning/i386/asm-64.h: More merge from mzscheme.
* lightning/i386/asm-i386.h: More merge from mzscheme.
* lightning/i386/core-32.h: More merge from mzscheme.
* lightning/i386/core-64.h: More merge from mzscheme.
* lightning/i386/core-i386.h: More merge from mzscheme.
* tests/rpnfp.c, tests/testfp.c, tests/funcfp.c: Skip if no floating-point
support.
2006-11-04 Paolo Bonzini <bonzini@gnu.org>
* tests/rpn.c: Remove pushr/popr.
2006-11-04 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Implement jit_allocai, define JIT_FP to be R1.
* lightning/ppc/funcs.h: Store frame size into _jitl. Store R1 before
the STMW, so that the offset is unchanged when we patch the STMW.
* lightning/i386/core.h: Define JIT_FP to be EBP.
* lightning/i386/core-32.h: Implement jit_allocai, put LEAVE in the
epilog if jit_allocai was used.
* lightning/i386/core-64.h: Implement jit_allocai, put LEAVE in the
epilog if jit_allocai was used.
2006-11-04 Ludovic Courtes <ludo@chbouib.org>
* lightning/sparc/core.h: Implement jit_allocai.
* tests/allocai.c: New.
* tests/Makefile.am: Point to new tests.
2006-11-03 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Fix jit_bms using BNE rather than BGT.
"AND." does signed comparisons.
2006-10-31 Paolo Bonzini <bonzini@gnu.org>
* doc/porting.texi: Rename JIT_FP to JIT_AP.
* lightning/core-common.h: Likewise.
* lightning/i386/core-i386.h: Likewise.
* lightning/fp-common.h: Provide default versions of jit_getarg_[fd].
* lightning/i386/fp-32.h: Don't provide jit_getarg_[fd].
* lightning/ppc/fp.h: Likewise.
2006-10-31 Ludovic Courtes <ludo@chbouib.org>
* doc/using.texi (The instruction set): Clarified the use of `JIT_RET' and
documented `jit_retval'.
* tests/ret.c (generate_function_proxy): After `jit_finish', use
`jit_retval_i' to move FUNC's return value into the correct register.
2006-10-31 Paolo Bonzini <bonzini@gnu.org>
Ludovic Courtes <ludo@chbouib.org>
* tests/divi.c, tests/divi.ok, tests/movi.c, tests/movi.ok: New.
* tests/ldxi.c: Ensure large pointer is generated.
* tests/Makefile.am: Point to new tests.
* lightning.h: Include funcs-common.h before funcs.h.
* lightning/sparc/core.h: Fix bugs in modi/divi.
2006-10-30 Paolo Bonzini <bonzini@gnu.org>
* lightning/Makefile.am: Use "ln -sf".
* lightning/core-common.h: Define jit_negr_l if necessary.
2006-10-30 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm.h (MOVS*, MOVZ*): Use correct _r[124] macros.
2006-10-29 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Use lightning.m4 macros.
* lightning.m4: Refactor to use common code in configure.ac. Move...
* build-aux/lightning.m4: ... here.
* lightningize.in: Support suffixes.
* opcode/disass.in: Adapt to changes in configure.ac.
* lightning/ppc/funcs.h: Use __APPLE__ instead of _CALL_DARWIN.
* lightning/i386/core-32.h: Likewise.
2006-10-26 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Fix compilation test.
* lightning/Makefile.am: Symlink LIGHTNING_TARGET_FILES in
non-distribution mode.
* lightning/i386/Makefile.frag: Use LIGHTNING_TARGET_FILES.
2006-10-26 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Subst cpu.
* lightning/core-common.h: Make tests pass on i386.
* lightning/i386/asm-32.h: Make tests pass on i386.
* lightning/i386/asm-64.h: Make tests pass on i386.
* lightning/i386/asm-i386.h: Make tests pass on i386.
* lightning/i386/core-32.h: Make tests pass on i386.
* lightning/i386/core-64.h: Make tests pass on i386.
* lightning/i386/core-i386.h: Make tests pass on i386.
* tests/Makefile.am: Include files from cpu directory.
2006-10-26 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm.h: Move to asm-i386.h
* lightning/i386/asm-32.h: New, from Matthew Flatt.
* lightning/i386/asm-64.h: New, from Matthew Flatt.
* lightning/i386/core.h: Move to core-i386.h
* lightning/i386/core-32.h: New, from Matthew Flatt.
* lightning/i386/core-64.h: New, from Matthew Flatt.
* lightning/i386/fp.h: Move to fp-32.h
* lightning/i386/fp-64.h: New, dummy.
* lightning/i386/Makefile.frag: New.
* lightning/Makefile.am: Support per-target Makefile fragments.
* configure.ac: Support per-target Makefile fragments and CPU suffixes.
2006-10-16 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/i386.h (jit_flush_code): Fix syntax error. :-(
2006-07-06 Paolo Bonzini <bonzini@gnu.org>
Ludovic Courtes <ludovic.courtes@laas.fr>
* doc/using.texi: Clarify "Using autoconf" section
and rename it to "Bundling lightning"
* lightning.m4: Work also if lightning is not bundled.
2006-07-06 Paolo Bonzini <bonzini@gnu.org>
Ludovic Courtes <ludovic.courtes@laas.fr>
* lightning/ppc/core.h (_jit_mod): Replace with...
(_jit_mod_big, _jit_mod_small): ... these.
(jit_modi_i, jit_modi_ui): Rewrite.
* tests/modi.c, tests/modi.ok: New tests.
2006-05-18 Matthew Flatt <mflatt@cs.utah.edu>
* lightning/i386/asm.h: Fix test for extending the mprotect area
towards lower addresses.
2006-05-16 Bruno Haible <bruno@clisp.org>
* lightning/asm-common.h: Don't use __func__ nor __FUNCTION__ if
not compiling with GNU C.
2006-02-16 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Fix jit_ldxi_* with big displacement.
2006-01-23 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Fix comments in config.h.in.
2005-11-25 Paolo Bonzini <bonzini@gnu.org>
* lightning/sparc/fp.h: Fix header comment.
* lightning/ppc/fp.h: Fix header comment.
2005-04-27 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/asm.h (JCm, JCSm, JNCm, JNCSm): New.
2004-11-26 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/funcs.h (_jit_epilog): Remove unused variable.
2004-11-13 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/funcs.h [__linux__]: Include sys/mman.h.
2004-11-09 Paolo Bonzini <bonzini@gnu.org>
* lightning/sparc/fp.h: Fix fp-to-integer conversions.
* lightning/ppc/testfp.c: Test fp-to-integer conversions
of integer numbers.
* lightning/ppc/testfp.ok: Adjust for the above.
2004-11-08 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/testfp.c: Always flush code before
testing it.
2004-11-08 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/fp.h: Do not clobber f31.
2004-11-08 Paolo Bonzini <bonzini@gnu.org>
* lightning.h: New name of...
* lightning-inst.h: ... this file.
* lightning.h.in: Removed.
* opcodes/disass.c: Include config.h.
* tests/add.c: Include config.h.
* tests/bp.c: Include config.h.
* tests/fib.c: Include config.h.
* tests/fibdelay.c: Include config.h.
* tests/fibit.c: Include config.h.
* tests/funcfp.c: Include config.h.
* tests/incr.c: Include config.h.
* tests/printf.c: Include config.h.
* tests/printf2.c: Include config.h.
* tests/rpn.c: Include config.h.
* tests/rpnfp.c: Include config.h.
* tests/testfp.c: Include config.h.
2004-10-12 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/fp.h: Fix bugs in conditional branches.
2004-10-10 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/funcs.h: Fix pasto in jit_flush_code.
2004-10-08 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/fp.h: Optimized conditional branches.
2004-09-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/asm.h: Fix more typos.
2004-09-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/asm.h: Fix typos, replace `26' with JIT_AUX.
2004-09-20 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/fp.h: Added conditional branches.
2004-09-18 Laurent Michel <ldm@thorgal.homelinux.org>
* lightning/ppc/fp.h (jit_unler_d, jit_unltr_d, jit_unger_d,
jit_ungtr_d, jit_ltgt_d, jit_uneq_d): Implemented missing tests
to fully support testfp.
(jit_floorr_d_i, jit_ceilr_d_i, jit_roundr_d_i, jit_truncr_d_i):
New macros.
* lightning/ppc/asm.h: Added missing opcodes FCTIWZ and MTFSFI.
* lightning/ppc/funcs.h (_jit_prolog): Fixed minor mistake in
the initialization of _jitl.nextarg_geti, relying on the
JIT_AUX macro as well to get the register offset.
2004-09-07 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/funcs.h: Fix typo.
2004-09-06 Paolo Bonzini <bonzini@gnu.org>
* tests/funcfp.c: Use %g. Remove C99 variable declarations.
* tests/testfp.c: Don't use __builtin_nan.
* lightning/ppc/core.h: Add three V registers.
* lightning/ppc/funcs.h: Adjust.
* lightning/sparc/core.h: Some fixes related to FP argument passing.
Move R0 to %g2, use %o7 for JIT_BIG2.
* lightning/sparc/fp.h: Some fixes related to FP argument passing.
2004-09-02 Paolo Bonzini <bonzini@gnu.org>
* lightning/sparc/core.h: Add another V register,
move R0 to %o7.
2004-07-15 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/funcs.h: Implement jit_flush_code,
in order to support Fedora's exec-shield.
2004-07-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/core-common.h: Add more jit_extr_*_* macros.
* lightning/doc/using.texi: Be clearer about the order
of arguments in jit_extr_*_*.
* lightning/doc/porting.texi: Add more jit_extr_*_* macros.
* lightning/i386/fp.h: Fix typo in jit_extr_i_d.
2004-07-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/funcs.h: Adjust offset of LR into
stack frame if running under the Darwin ABI.
2004-07-13 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/fp.h: Rename jit_exti_d to jit_extr_i_d.
2004-07-13 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Fix thinko.
* lightning/i386/core.h: Fix jit_lti_ui.
* lightning/core-common.h: Add missing macros.
* lightning/ppc/fp.h: Rename jit_neg_* to jit_negr_*.
* lightning/i386/fp.h: Rename jit_neg_* to jit_negr_*.
* lightning/sparc/fp.h: Rename jit_neg_* to jit_negr_*.
* lightning/fp-common.h: Rename jit_neg_* to jit_negr_*.
* doc/porting.texi: Add undocumented macros.
2004-07-12 Paolo Bonzini <bonzini@gnu.org>
* doc/porting.texi: Add missing macros.
2004-07-12 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/funcs.h: Don't generate trampolines.
Separate prolog and epilog generation.
* lightning/ppc/core.h: Generate epilog explicitly.
Don't reserve r31 anymore.
* lightning/core-common.h: Remove call to jit_setup_code.
2004-07-09 Paolo Bonzini <bonzini@gnu.org>
* lightning/lightning.h.in: Avoid preprocessor warnings.
* lightning/lightning-inst.h: Likewise.
* lightning/i386/core.h: Define JIT_R, JIT_R_NUM, JIT_V,
JIT_V_NUM.
* lightning/ppc/core.h: Likewise.
* lightning/sparc/core.h: Likewise.
* lightning/i386/fp.h: Define JIT_FPR, JIT_FPR_NUM.
* lightning/ppc/fp.h: Likewise.
* lightning/sparc/fp.h: Likewise.
* lightning/core-common.h: Define fixed register names.
* lightning/fp-common.h: Likewise for FP regs.
2004-07-09 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/funcs.h: Fix location where return address
is stored.
* lightning/i386/asm.h: Add a trailing _ to opcodes without
any parameter.
* lightning/i386/core.h: Adjust for the above.
2004-04-15 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/fp.h: Change "and" to "_and"
to satisfy C++ compilers.
2004-04-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/sparc/fp.h: Use memcpy to implement jit_movi.
* lightning/ppc/fp.h: Use memcpy to implement jit_movi.
Move floating-point opcodes...
* lightning/ppc/asm.h: ... here.
2004-04-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/core-common.h: Add jit_finishr.
* lightning/ppc/core.h: Add jit_callr and jit_finishr.
* lightning/i386/core.h: Add jit_callr.
* lightning/sparc/core.h: Add jit_callr. Fix typo.
2004-04-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core.h: Fix pasto in jit_b*_ui.
2004-03-30 Laurent Michel
* lightning/ppc: Implement PowerPC floating point
(ChangeLog entry missing).
2004-03-12 Paolo Bonzini <bonzini@gnu.org>
* lightning/fp-common.h: Load/store macros are not the
same for floats and doubles anywhere, but jit_retval may be.
* lightning/i386/asm.h: Fix = mistaken for == in ESCrri.
* lightning/i386/core.h: Fix typo in jit_prepare_[fd].
* lightning/i386/fp.h: Rewritten.
* tests/testfp.c: Add tests for unordered comparisons.
* tests/testfp.ok: Add results.
2004-03-15 Paolo Bonzini <bonzini@gnu.org>
Merge changes from Laurent Michel.
* lightning/asm-common.h: Add _jit_I_noinc.
* lightning/core-common.h: Support jit_init,
jit_setup_code, jit_patch_at. Return patchable IP from
jit_movi_p.
* lightning/funcs-common.h: Provide defaults
for jit_setup_code, jit_start_pfx, jit_end_pfx
* lightning/i386/core.h: Add jit_patch_at, jit_patch_movi.
* lightning/ppc/core.h: Likewise.
* lightning/sparc/core.h: Likewise.
* lightning/ppc/asm.h: Fix generation of branch destination
displacements in _FB and _BB
* lightning/ppc/core.h: Generate trampolines in the user
area.
* lightning/ppc/funcs.h: Add a few casts.
* tests/bc.c: New testcase.
* lightning/i386/asm.h: Wrap into #ifndef LIGHTNING_DEBUG.
* lightning/ppc/asm.h: Wrap into #ifndef LIGHTNING_DEBUG.
* lightning/sparc/asm.h: Wrap into #ifndef LIGHTNING_DEBUG.
2004-03-09 Paolo Bonzini <bonzini@gnu.org>
* lightning/sparc/fp.h: Rewrite. Move macros for
FP code generation...
* lightning/sparc/asm.h: ... here.
* lightning/sparc/core.h: Rename jit_prepare to
jit_prepare_i, jit_retval to jit_retval_i.
* lightning/ppc/core.h: Rename jit_prepare to
jit_prepare_i, jit_retval to jit_retval_i.
* lightning/i386/core.h: Rename jit_prepare to
jit_prepare_i, jit_retval to jit_retval_i.
* lightning/core-common.h: Provide backwards
compatible synonyms for the above.
* lightning/fp-common.h: Rewrite.
* lightning-inst.h: Include fp unconditionally.
* lightning.h.in: Include fp unconditionally.
* tests/Makefile.am: Enable fp tests.
* tests/fib.c: Use jit_retval_i.
* tests/fibit.c: Cast codeBuffer to char *.
* tests/funcfp.c: Use new fp macros.
* tests/printf.c: Use jit_retval_i.
* tests/rpnfp.c: Use new fp macros.
* tests/testfp.c: Use new fp macros.
2004-03-02 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core.h: generate correct code when
doing lt/le/ge/etc. on ESI and EDI. Use MOVZX/MOVSX
where possible.
* lightning/i386/asm.h: Add macros for MOVZX/MOVSX.
Move macros for x87 here, and add many of them.
* lightning/i386/fp.h: Use new macros for x87.
2004-02-06 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core.h: avoid generating MOV reg, reg.
* lightning/sparc/core.h: fix several bugs.
* lightning/ppc/core.h: fix several bugs.
* tests/rpn.c: rewritten.
2004-01-08 Paolo Bonzini <bonzini@gnu.org>
* tests/rpnfp.c: new example, suggested by Basile
Starynkevitch.
* tests/rpnfp.ok: new example.
2003-12-12 Paolo Bonzini <bonzini@gnu.org>
* tests/add.c: new test, suggested by Steve Dekorte.
* tests/add.c: new test.
2003-11-14 Paolo Bonzini <bonzini@gnu.org>
John Redford <eirenik@hotmail.com>
* lightning/asm-common.h: change the 'pc' field of _jit to
be a union of various data types, because ISO C99 doesn't
permit using ++ on a = cast. Change the incremented casts of
_jit.pc to be _jit.x.uc_pc, _jit.x.us_pc, etc.
* all files: change all non-cast instances of _jit.pc to be
_jit.x.pc.
* lightning/i386/core.h: remove casts from jit_might.
2003-05-25 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core.h: use JITSORRY in jit_replace
* lightning/asm-common.h: define JITSORRY
2003-05-14 Paolo Bonzini <bonzini@gnu.org>
* lightning/i386/core.h: fix missing comma in several
load/store macros.
* lightning/core-common.h: fix long/unsigned long/pointer
jit_pushr/jit_popr.
* lightning/ppc/funcs.h: correctly align stack pointer
No changelogs for the assemblers (lightning directory) until 1.0
2003-03-27 Paolo Bonzini <bonzini@gnu.org>
* tests/printf2.c: new test
2001-05-03 Paolo Bonzini <bonzini@gnu.org>
* tests/printf.c: made the message platform independent
2001-01-19 Paolo Bonzini <bonzini@gnu.org>
* configure.in: support cross-assembling
* disass/bfd.h, disass/dis-asm.h, disass/dis-buf.c,
disass/i386-dis.c, disass/i386.h, disass/ppc-dis.c,
disass/ppc.h, disass/ppc-opc.c, disass/sparc-dis.c,
disass/sparc.h, disass/sparc-opc.c: new files, from GDB
* disass/disass.c, disass/Makefile.am: new files
* tests/fib.c, tests/fibit.c, tests/incr.c, tests/printf.c,
tests/rpn.c, tests/testfp.c, tests/Makefile.am: support
disassembling
View git blame Copy permalink