Jan (janneke) Nieuwenhuizen
b1ea5299c8
mescc: Mes C Library: Add waitpid for M2-Planet.
...
* lib/m2/waitpid.c: New file.
2020-12-31 14:00:38 +01:00
Jan (janneke) Nieuwenhuizen
4de4cfea9d
mescc: Mes C Library: Add time for M2-Planet.
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* lib/m2/time.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
fc80052b8c
mescc: Mes C Library: Add ntoab for M2-Planet.
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* lib/m2/ntoab.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
65b1dd7a86
mescc: Mes C Library: Add isatty for M2-Planet.
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* lib/m2/isatty.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
a7ed236ba0
mescc: Mes C Library: Add ioctl for M2-Planet.
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* lib/m2/ioctl.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
3b50ce37d6
mescc: Mes C Library: Add getcwd for M2-Planet.
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* lib/m2/getcwd.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
8c441bfdcb
mescc: Mes C Library: Add exit for M2-Planet.
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* lib/m2/exit.c: New file.
2020-12-31 14:00:37 +01:00
Jan (janneke) Nieuwenhuizen
a2b96225f5
mescc: Mes C Library: Add execve for M2-Planet.
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* lib/m2/execve.c: New file.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
13d4d5cca2
mescc: Mes C Library: Add execv for M2-Planet.
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* lib/m2/execv.c: New file.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
c2680e9bd2
mescc: Mes C Library: Add clock_gettime for M2-Planet.
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* lib/m2/clock_gettime.c: New file.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
204e6e764f
mescc: Mes C Library: Add chmod for M2-Planet.
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* lib/m2/chmod.c: New file.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
dd80310f27
mescc: Mes C Library: Prepare for M2-Planet: realloc.
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* lib/stdlib/realloc.c (realloc): Prepare for M2-Planet.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
5bc093269d
mescc: Mes C Library: Prepare for M2-Planet: fdputc.
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* lib/mes/fdputc.c (fdputc): Prepare for M2-Planet.
2020-12-31 14:00:36 +01:00
Jan (janneke) Nieuwenhuizen
e8830a7611
mescc: Mes C Library: Prepare for M2-Planet: unlink.
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* lib/linux/unlink.c (unlink): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
9f26ea94c6
mescc: Mes C Library: Prepare for M2-Planet: read.
...
* lib/linux/read.c (read): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
6c20337597
mescc: Mes C Library: Prepare for M2-Planet: gettimeofday.
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* lib/linux/gettimeofday.c (gettimeofday): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
4e754e22b5
mescc: Mes C Library: Prepare for M2-Planet: dup2.
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* lib/linux/dup2.c (dup2): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
709ce2c6da
mescc: Mes C Library: Prepare for M2-Planet: dup.
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* lib/linux/dup.c (dup): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
0d4378a5cc
mescc: Mes C Library: Prepare for M2-Planet: clock_gettime.
...
* lib/linux/clock_gettime.c (clock_gettime): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
69d9c5b319
mescc: Mes C Library: Prepare for M2-Planet: chmod.
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* lib/linux/chmod.c (chmod): Prepare for M2-Planet.
2020-12-31 14:00:35 +01:00
Jan (janneke) Nieuwenhuizen
27d4f3d6d6
mescc: Mes C Library: Prepare for M2-Planet: access.
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* lib/linux/access.c (access): Prepare for M2-Planet.
2020-12-31 14:00:34 +01:00
Jan (janneke) Nieuwenhuizen
d24c2fe6e3
mescc: Mes C Library: Prepare for M2-Planet: _getcwd.
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* lib/linux/_getcwd.c (_getcwd): Prepare for M2-Planet.
2020-12-31 14:00:34 +01:00
Jan (janneke) Nieuwenhuizen
0f6e209f16
mescc: Mes C Library: Bugfix __ungetc_clear.
...
* lib/m2/mes_open.c (mes_open): Remove __ungetc_init ();
* lib/m2/open.c (open): Likewise.
2020-12-31 14:00:34 +01:00
Jan (janneke) Nieuwenhuizen
b97d44c0b2
kaem: scaffold/read.kaem.
...
* .gitignore: Update.
* include/linux/x86/syscall.h: Update for M2-Planet.
* scaffold/read.c: Update for M2-Planet.
* lib/stdlib/malloc.c (malloc): Remove cast for M2-Planet.
* lib/string/memset.c (memset): Update for M2-Planet.
* lib/linux/brk.c (brk): Remove cast for M2-Planet.
2020-12-31 14:00:34 +01:00
Jan (janneke) Nieuwenhuizen
caf9fd7b48
kaem: scaffold/argv.kaem.
...
* scaffold/argv.c (strcmp): Remove.
(main): Update.
* scaffold/argv.kaem: New file.
lib/x86-mes/x86.M1 (mov____%edi,%ebp, mov____%esp,%edi): New macro.
2020-12-31 14:00:34 +01:00
Jan (janneke) Nieuwenhuizen
162f04dd6d
kaem: scaffold/main.kaem.
...
* .gitignore: Update.
* lib/linux/x86-mes-m2/crt1.M1: New file.
* lib/linux/x86-mes-m2/crt1.c: New file.
* lib/m2/x86/x86_defs.M1: New file. Import from stage0.
* scaffold/main.c: Update for M2-Planet.
* scaffold/main.kaem: New file.
2020-12-31 14:00:33 +01:00
Jan (janneke) Nieuwenhuizen
a1a1fe62a8
mescc: Mes C Library: Prepare for M2-Planet: setenv.
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* lib/posix/setenv.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
beef3cf647
mescc: Mes C Library: Prepare for M2-Planet: getenv.
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* lib/posix/getenv.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
7cc4b6ffe8
mescc: Mes C Library: Prepare for M2-Planet: ntoab.
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* lib/mes/ntoab.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
97919c858f
mescc: Mes C Library: Prepare for M2-Planet: malloc.
...
* lib/stdlib/malloc.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
a84288f476
mescc: Mes C Library: Prepare for M2-Planet: fdungetc.
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* lib/mes/fdungetc.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
47d1d48a9a
mescc: Mes C Library: Bugfix __ungetc_clear.
...
* lib/linux/_open3.c (_open3): Remove __ungetc_init ();
* lib/mes/mes_open.c (mes_open): Likewise.
* lib/mes/fdungetc.c (fdungetc): Likewise.
* lib/mes/fdgetc.c (__ungetc_p, __ungetc_clear, __ungetc_set): Call
__ungetc_init if buffer is uninitialized.
2020-12-31 14:00:26 +01:00
Jan (janneke) Nieuwenhuizen
79e64a1045
mescc: Mes C Library: Prepare for M2-Planet: fdgetc.
...
* lib/mes/fdgetc.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
21ba46ec35
mescc: Mes C Library: Prepare for M2-Planet: abtol.
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* lib/mes/abtol.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
31cab7bfca
mescc: Mes C Library: memcmp: bugfix.
...
* lib/string/memcmp.c (memcmp): Bugfix.
* lib/tests/string/50-memcmp.c: Test it.
* build-aux/check-mescc.sh (TESTS): Add it.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
8ddd1825e0
mescc: Mes C Library: Prepare for M2-Planet: memcmp.
...
* lib/string/memcmp.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
6d11008f43
mescc: Mes C Library: Prepare for M2-Planet: memcpy.
...
* lib/string/memcpy.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
4ebd0cbb5c
mescc: Mes C Library: Prepare for M2-Planet: memchr.
...
* lib/string/memchr.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:25 +01:00
Jan (janneke) Nieuwenhuizen
c58320128e
mescc: Mes C Library: Prepare for M2-Planet: strncmp.
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* lib/string/strncmp.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
5758b5377f
mescc: Mes C Library: Prepare for M2-Planet: strlen.
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* lib/string/strlen.c: : Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
ffd265edc2
mescc: Mes C Library: Prepare for M2-Planet: strcpy.
...
* lib/string/strcpy.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
1ed2bb50f7
mescc: Mes C Library: Prepare for M2-Planet: strcmp.
...
* lib/string/strcmp.c: Rewrite C-constructs not supported by M2-Planet.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
f33db40b6d
mescc: Mes C Library: Prepare for M2-Planet: __assert_fail.
...
Rewrite C-constructs not supported by M2-Planet, such as
foo ? bar : baz; -> if (foo) bar; else baz;
static char foo[1024] -> __func_buf = malloc (1024); ... char *foo = __func_buf;
*foo -> foo[0]
foo++ -> foo = foo + 1 TODO: pointer arithmetic
foo += 1; -> foo = foo + 1
for (int foo = ; -> int foo; for (foo=
if (foo) -> if (foo != 0)
if (!foo) -> if (foo == 0)
; -> 0;
* lib/mes/__assert_fail.c: Rewrite C-constructs not supported by
M2-Planet.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
a06166230d
mescc: Mes C Library: Add assert_msg.
...
* lib/mes/assert_msg.c: New file.
2020-12-31 14:00:24 +01:00
Jan (janneke) Nieuwenhuizen
9b0e04c0e3
mescc: Mes C Library: feof: Bugfix for ARM.
...
* lib/stdio/feof.c (feof): Use int to compare with EOF.
2020-12-29 14:24:30 +01:00
Jan (janneke) Nieuwenhuizen
42a18b3425
mescc: Mes C Library: time.c: Use #if defined.
...
This helps resurrect the mes-0.19-based bootstrap.
* lib/linux/time.c: Use #if defined () instead of plain #if for possibly
undefined macros.
2020-12-29 14:24:30 +01:00
Jan (janneke) Nieuwenhuizen
9d92e839c8
libtcc1: Compile float stubs conditionally.
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* lib/libtcc1.c (__floatundidf, __floatundixf, __fixunsxfdi, __fixxfdi,
__fixsfdi, __fixunsdfdi, __fixunsdfsi, __floatdisf,
__floatdidf)[!(HAVE_FLOAT_STUB || HAVE_FLOAT)]: Remove.
2020-12-29 14:24:28 +01:00
Jan (janneke) Nieuwenhuizen
dae845aad4
libtcc1: Make float stubs weak.
...
* lib/libtcc1.c (__floatundidf, __floatundixf, __fixunsxfdi, __fixxfdi,
__fixsfdi, __fixunsdfdi, __fixunsdfsi, __floatdisf, __floatdidf): Add
__attribute__ ((weak)).
2020-12-29 14:24:26 +01:00
Jan (janneke) Nieuwenhuizen
6c64b2fc0f
mescc: Mes C Library: ARM: setjmp.c: Inline fake asm.
...
* lib/linux/arm-mes-gcc/_exit.c (longjmp, setjmp): Use inline fake asm.
2020-12-29 14:24:24 +01:00
Jan (janneke) Nieuwenhuizen
b77845ae9a
mescc: Mes C Library: ARM: syscall.c: Inline fake asm.
...
* lib/linux/arm-mes-gcc/syscall.c (__sys_call, __sys_call1, __sys_call2,
__sys_call3, __sys_call4): Use inline fake asm.
2020-12-29 14:24:24 +01:00