904e94a4c3
doc: Update 'AUTHORS'.
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* AUTHORS: Mention Jeremiah Orians as co-author on ELF heanders and
mention M2-Planet imports.
2021-01-04 20:34:45 +01:00
c2fc888a95
doc: Update `README'.
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* README: Mention that we're now bootstrappable.
2021-01-04 20:34:45 +01:00
3b923fb950
doc: Add test hints to `HACKING'.
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* HACKING (TESTING): New section.
2021-01-04 20:34:45 +01:00
af41a2682e
Revert "Mes C Library: m2/execve.c: Remove specialization."
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This fixes
gcc-lib/libc+gnu.c: At top level:
gcc-lib/libc+gnu.c:2694:1: error: conflicting types for ‘execve’
execve (char const *file_name, char **argv, char **env)
^~~~~~
In file included from gcc-lib/libc+gnu.c:492:0:
include/unistd.h:66:5: note: previous declaration of ‘execve’ was here
int execve (char const *file, char *const argv[], char *const env[]);
^~~~~~
This reverts commit 828c27a073
2021-01-04 20:34:45 +01:00
87cdffde53
bootstrap: Update M2-Planet x86 definitions from 1.7.0-31-g358b6cf.
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* lib/m2/x86/x86_defs.M1: Update.
2021-01-04 20:34:45 +01:00
db43ddfee1
guix: m2-planet: Update to 1.7.0-31-g358b6cf.
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* guix/git/mes.scm (m2-planet)[source]: Update to 1.7.0-31-g358b6cf.
2021-01-04 20:34:45 +01:00
7ea6b44cc7
Revert "Mes C Library: m2/getcwd.c: Remove specialization."
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This reverts commit 37f44ce945
2021-01-04 20:34:45 +01:00
b72dcaef21
core: Move __getcwd_buf to Mes C Library.
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* include/mes/mes.h (__getcwd_buf): Move to..
* lib/posix/getcwd.c (__getcwd_buf): ...here.
(getcwd): Refactor.
* src/posix.c (getcwd_): Do not use __getcwd_buf.
2021-01-04 20:34:44 +01:00
5013b90f7c
bootstrap: Support building with M2-Planet 1.4.
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* lib/m2/x86/x86_defs.M1 (NOP): New define.
2021-01-04 20:34:44 +01:00
d86a3dfb56
DRAFT mescc: Only use signed division when numerator is signed.
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Currently, sign-extension (CLTD vs XOR EDX) and signed division (IDIV vs
DIV) selected by setting "signed?". See, module/mescc/x86/as.scm.
Possibly we need a signed? based on numerator and denominator, and
add a extend-sign? based on the signedness of the numerator?
* module/mescc/compile.scm (expr->register): Base "signed?" strictly on
signedness of numerator.
2021-01-04 20:34:44 +01:00
2a211a0751
mescc: Use unsigned type for sizeof expression.
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* module/mescc/compile.scm (ast->type): Use unsigned type for sizeof
expression.
2021-01-04 20:34:44 +01:00
1868da2f89
mescc: Respect integer literal type suffixes.
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* module/mescc/compile.scm (ast->type): Respect ULL, UL, U, LL, L suffix
on integer literals.
2021-01-04 20:34:44 +01:00
40c7d1a2ac
core: Use unsigned constants.
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* src/gc.c (FRAME_SIZE, M2_CELL_SIZE): Declare unsigned.
(gc_init): Use unsigned suffixes for divisions.
* src/posix.c (TIME_UNITS_PER_SECOND): Declare unsigned.
(UL1000000000): New constant.
(seconds_and_nanoseconds_to_long): Use it.
* src/gc.c (U10, U100): New constants.
(gc_init): Use them.
2021-01-04 20:34:44 +01:00
bd8cc124ad
core: Use size_t instead of long for gc sizes.
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* include/mes/mes.h (ARENA_SIZE, MAX_ARENA_SIZE, STACK_SIZE, JAM_SIZE,
GC_SAFETY, MAX_STRING): Use size_t instead of long.
2021-01-04 20:34:43 +01:00
00851a7c00
core: Avoid Floating point exception dividing negative numbers.
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* src/posix.c (seconds_and_nanoseconds_to_long): Use unsigned division.
2021-01-04 20:34:43 +01:00
fcfc8a848b
core: Avoid Floating point exception dividing negative numbers.
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This fixes
kaem --verbose --strict
bin/mes-m2 -c '(display (modulo -1 -1))'
* src/math.c (modulo): Use unsigned division.
2021-01-04 20:34:43 +01:00
7ce1b9f9d6
bootstrap: Use ./pre-inst-env mescc default.
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* configure.sh: When CC is mescc, M2-Planet or unset, use
"./pre-inst-env mescc" as default.
2021-01-04 20:34:43 +01:00
79fd75de31
tests: string-join: Be noisy.
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* scaffold/boot/50-string-join.scm ("string-join\n"): Avoid exit 0
without output.
2021-01-04 20:34:43 +01:00
1a9c576938
mes: simple-format: Use core display.
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* mes/module/mes/simple-format.mes: Do not import (mes display).
2021-01-04 20:34:43 +01:00
9ebd73933d
mes: Resurrect backtraces.
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* mes/module/mes/catch.mes (%eh): Resurrect backtraces.
(display-frame): New function.
(display-backtrace): Use it.
2021-01-04 20:34:42 +01:00
e832d6fbbc
core: Add abort.
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* lib/stub/__raise.c: New file.
* kaem.run: Use it.
* src/posix.c (__raise)[SYSTEM_LIBC]: New macro.
(abort_): New function: possibly use it.
* include/mes/builtins.h: Declare it.
* src/builtins.c (mes_builtins): Register it.
2021-01-04 20:34:42 +01:00
0e25a08e06
mes: Remove PEG.
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PEG is not used and mostly broken.
* mes/module/mes/peg.mes,
mes/module/mes/peg/cache.scm,
mes/module/mes/peg/codegen.scm,
mes/module/mes/peg/simplify-tree.scm,
mes/module/mes/peg/string-peg.scm,
mes/module/mes/peg/using-parsers.scm,
tests/peg.test: Remove.
* AUTHORS: Remove mention.
2021-01-02 10:01:51 +01:00
d7d82bffd4
.dir-locals: Add test macro indentation.
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* .dir-locals.el (scheme-mode): Add indentation for pass-if,
pass-if-not, pass-if-eq, pass-if-equal, expect-fail, pass-if-timeout.
2021-01-02 10:01:51 +01:00
88fb871f13
mescc: Use (format (current-error-port) ...) instead of stderr.
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* module/mescc/M1.scm: Use (format (current-error-port) ...) instead of
stderr.
* module/mescc/compile.scm: Likewise.
* module/mescc/mescc.scm: Likewise.
* module/mescc/preprocess.scm: Likewise.
2021-01-02 10:01:51 +01:00
540937f112
core: Add gc-stats.
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* include/mes/mes.h (gc_start_time, gc_end_time, gc_time): New
variables.
* src/mes.c (init): Initialize them.
* src/gc.c: Use them.
* src/gc.c (gc_stats): New function.
* include/mes/builtins.h: Declare it.
* src/builtins.c (mes_builtins): Register it.
* tests/gc.test: Use it.
2021-01-02 10:01:51 +01:00
7d9d60d83b
core: Avoid Floating point exception dividing negative numbers.
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This fixes
kaem --verbose --strict
bin/mes-m2 -c '(display (/ -1 1))'
* src/math.c (divide): Use signed division.
2021-01-02 10:01:51 +01:00
b7b86a77a5
Mes C Library: m2/execve.c: Remove specialization.
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* lib/linux/execve.c (execve): Cater for M2-Planet.
* lib/m2/execve.c: Remove.
* kaem.run: Update accordingly.
* simple.make (M2_SOURCES): Likewise.
2021-01-02 10:01:51 +01:00
1f1df11f3c
Mes C Library: m2/getcwd.c: Remove specialization.
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* lib/posix/getcwd.c (getcwd): Cater for M2-Planet.
* lib/m2/getcwd.c: Remove.
* kaem.run: Update accordingly.
* simple.make (M2_SOURCES): Likewise.
2021-01-02 10:01:50 +01:00
bbd5410eee
Mes C Library: m2/ioctl.c: Remove specialization.
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* lib/stub/ioctl.c (ioctl3): Move to...
* lib/stub/ioctl3.c: ...new file.
* lib/m2/ioctl3.c: Move to...
* lib/linux/ioctl3.c: ...here.
* include/mes/lib.h (ioctl3): Declare it.
* lib/m2/isatty.c (isatty): Use it.
* build-aux/configure-lib.sh (libc_SOURCES): Include it; move
lib/linux/ioctl.c to ...
(libc_gnu_SOURCES): ... here.
* kaem.run: Update accordingly.
* simple.make (M2_SOURCES): Likewise.
* simple.sh (compiler): Likewise.
2021-01-02 10:01:30 +01:00
6c8983b323
Mes C Library: m2/waitpid.c: Remove specialization.
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* lib/linux/waitpid.c: Cater for M2-Planet.
* lib/m2/waitpid.c: Remove.
* kaem.run: Update accordingly.
* simple.make (M2_SOURCES, M2_TODO): Likewise.
2021-01-01 16:54:03 +01:00
0d974bd245
Mes C Library: m2/ntoab.c: Remove specialization.
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* lib/mes/ntoab.c (__mesabi_uldiv)[__M2_PLANET__ || !(__MESC__ &&
__arm__)]: New function.
* lib/mes/ntoab.c (ntoab): Use it to cater for M2-Planet.
* lib/m2/ntoab.c: Remove.
* kaem.run: Update accordingly.
* simple.make (M2_SOURCES, (M2_TODO): Likewise.
2021-01-01 16:53:34 +01:00
555ff31610
build: Resurrect simple.sh.
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* simple.sh: Do not attempt to build multiple C files with mescc.
Update for new and split C files.
2021-01-01 16:52:22 +01:00
968adc4f37
guix: m2-planet: Update to 1.7.0.
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* guix/git/mes.scm (m2-planet)[source]: Update to 1.7.0.
[arguments]: Add CC to make-flags. Update sha256sum patch.
2021-01-01 16:19:43 +01:00
72fe3946bf
guix: mescc-tools: Update to 1.1.0.
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* guix/git/mes.scm (mescc-tools)[source]: Update to 1.1.0.
[arguments]: Update sha256sum patch.
2021-01-01 16:19:43 +01:00
cf5e1022ce
core: Prepare for M2-Planet 1.7.0.
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* src/eval-apply.c (expand_variable_, apply_builtin): Declare variables
at toplevel.
* src/gc.c (gc_cellcpy, gc_loop, gc_dump_arena): Likewise.
* src/hash.c (hash_table_printer): Likewise.
* src/lib.c (equal2_p): Likewise.
* src/math.c (greater_p, less_p, is_p, minus, plus, divide, multiply,
logand, logior, logxor): Likewise.
* src/posix.c (current_input_port, execl_): Likewise.
* src/reader.c (reader_read_string): Likewise.
* src/stack.c (make_stack): Likewise.
* src/string.c (list_to_cstring, bytes_to_list, string_append):
Likewise.
* src/struct.c (make_struct): Likewise.
* src/vector.c (vector_to_list): Likewise.
2021-01-01 16:19:43 +01:00
ab13a2ee38
mescc: Mes C Library: Prepare for M2-Planet 1.7.0.
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* lib/m2/ntoab.c (ntoab): Declare variables at toplevel.
* lib/mes/abtol.c (abtol): Likewise.
* lib/posix/getenv.c (getenv): Likewise.
* lib/posix/setenv.c (setenv): Likewise.
2021-01-01 16:19:42 +01:00
ca31626469
mescc: Mes C Library: isatty: Use fixed array size for M2-Planet.
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* lib/m2/isatty.c (struct ktermios)[c_cc]: Hardcode to size 19.
2021-01-01 16:19:42 +01:00
c04693bd71
mescc: Mes C Library: Update M2-Planet macros.
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* lib/m2/x86/x86_defs.M1: Update from M2-Planet 1.7.0.
2021-01-01 16:19:42 +01:00
0a41d94945
mes: compatibility: Move (mes pmatch) to (system base pmatch).
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* mes/module/system/base/pmatch.scm: Move from mes/pmatch.scm. Update
users.
2021-01-01 16:19:42 +01:00
f67001e082
mes: compatibility: Make base.mes pure guile.
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* mes/module/mes/type-0.mes (procedure?): New function. Rewrite
without `cond' from
* mes/module/mes/base.mes (procedure?): here; Remove.
2021-01-01 16:19:42 +01:00
c7b5ecc0da
build: Cater for M2-Planet.
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* configure: Drop MES_SEED, support M2-Planet.
* kaem.run: Also build bin/mes.
* build-aux/bootstrap.sh.in: Run kaem bootstrap.
* build-aux/build.sh.in: Run kaem bootstrap. Build bin/mes. Update
scripts and users.
* build-aux/install.sh.in: Install all built bin/mes-* flavours.
2021-01-01 16:19:40 +01:00
0f86bb583a
guix: Update M2-Planet to 1fc2aeab483208bd2ba117b21df3894c182470ec.
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* guix/git/mes.scm (m2-planet): Update to 1fc2aeab483208bd2ba117b21df3894c182470ec.
* lib/m2/x86/x86_defs.M1: Update from M2-Planet.
2021-01-01 16:19:13 +01:00
94517e295f
guix: Add m2-planet.
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* guix/git/mes.scm (m2-planet): New variable.
2021-01-01 16:19:13 +01:00
075baa0b67
core: Use casting functions.
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Silence all casting errors by using casting functions.
* src/cc.c (cast_charp_to_scmp, cast_charp_to_scmpp,
cast_voidp_to_charp, cast_scmp_to_long, cast_scmp_to_charp): New function.
* src/m2.c (cast_charp_to_scmp, cast_charp_to_scmpp,
cast_voidp_to_charp, cast_scmp_to_long, cast_scmp_to_charp): New function.
* include/mes/mes.h: Declare them.
(struct scm): Add car_value, cdr_value, function.
(g_continuations): Change to long.
* src/mes.c: Silence all casting errors by using casting functions.
2021-01-01 16:19:13 +01:00
27b0405853
mescc: Mes C Library: Use casting functions.
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Silence all casting errors by using casting functions.
* lib/mes/cast.c: New file.
* build-aux/configure-lib.sh (libmes_SOURCES): Add it.
* lib/m2/cast.c: New file.
* kaem.run: Add it.
* simple.make: Add them both.
* include/mes/lib.h: Add cast prototypes.
* include/m2/lib.h: Likewise.
* lib/linux/_getcwd.c (_getcwd): Use them.
* lib/linux/access.c (access): Likewise.
* lib/linux/brk.c (brk): Likewise.
* lib/linux/chmod.c (chmod): Likewise.
* lib/linux/clock_gettime.c (clock_gettime): Likewise.
* lib/linux/gettimeofday.c (gettimeofday): Likewise.
* lib/linux/unlink.c (unlink): Likewise.
* lib/mes/fdputc.c (fdputc): Likewise.
* lib/stdio/putchar.c (putchar): Likewise.
* lib/stdlib/malloc.c (malloc): Likewise.
2021-01-01 16:19:13 +01:00
2ad729ccfb
core: Switch to pointer cells.
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Run
build-aux/pointer.sh
* include/mes/macros.h: Remove.
* src/*.c: Update.
* include/mes/*.h: Update.
* simple.make: Update.
* kaem.run: Update.
2021-01-01 16:19:13 +01:00
d6ea65ea22
build: Update snarfer.
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* build-aux/mes-snarf.scm (symbol->header): Update for pointer cells.
(snarf-symbols): Likewise.
(snarf-functions): Likewise.
2021-01-01 16:19:12 +01:00
0a5c953eda
core: Drop support for number based cells.
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This removes the POINTER_CELLS define and all its references.
* simple.make (CFLAGS): Remove -D POINTER_CELLS.
* include/mes/mes.h: Remove #define POINTER_CELLS.
* include/mes/cc.h: Remove !POINTER_CELLS branches.
* include/mes/macros.h: Likewise.
* src/gc.c: Likewise.
* src/symbol.c: Likewise.
* src/test/gc.c: Likewise.
2021-01-01 16:19:12 +01:00
53cc732026
core: gc: Pointer cells: Drop cells->news->cells flipping.
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* src/gc.c (gc_init): Undo doubling of initial memory.
(gc_init_news)[!GC_NOFLIP]: Remove.
(gc_)[!GC_NOFLIP]: Remove symbol relocation.
(gc)[!GC_NOFLIP]: Remove second gc.
2021-01-01 16:19:12 +01:00
d6d062332d
core: gc: Abort upon broken heart failure.
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* src/gc.c (gc_cellcpy, gc_loop): Abort upon broken heart failure.
2021-01-01 16:19:12 +01:00
Jan (janneke) Nieuwenhuizen