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newlib: ROM library is build with time_t 64bit on esp32c2

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This commit is contained in:
morris
2022-06-09 10:40:51 +08:00
parent 44909aff93
commit 6eb450fa87
6 changed files with 38 additions and 14 deletions
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16
components/esp_rom/esp32c2/ld/esp32c2.rom.newlib-time.ld Normal file
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@@ -0,0 +1,16 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/* These are the newlib functions and the .bss/.data symbols which are related to 'time_t'
or other structures which include 'time_t' (like 'struct stat').
These ROM functions were compiled with sizeof(time_t) == 8.
When compiling with sizeof(time_t) == 4, these functions should be excluded from the build.
*/
asctime = 0x40000638;
asctime_r = 0x4000063c;
_isatty_r = 0x400004b4;
PROVIDE( __smakebuf_r = 0x400005a0 );
PROVIDE( __swhatbuf_r = 0x400005a4 );
PROVIDE( __swsetup_r = 0x400005b0 );

6
components/esp_rom/esp32c2/ld/esp32c2.rom.newlib.ld
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@@ -30,7 +30,6 @@ strncmp = 0x400004a4;
strlen = 0x400004a8;
strstr = 0x400004ac;
bzero = 0x400004b0;
_isatty_r = 0x400004b4;
sbrk = 0x400004b8;
isalnum = 0x400004bc;
isalpha = 0x400004c0;
@@ -89,11 +88,8 @@ fflush = 0x40000590;
_fflush_r = 0x40000594;
_fwalk = 0x40000598;
_fwalk_reent = 0x4000059c;
__smakebuf_r = 0x400005a0;
__swhatbuf_r = 0x400005a4;
__swbuf_r = 0x400005a8;
__swbuf = 0x400005ac;
__swsetup_r = 0x400005b0;
_strtod_l = 0x400005b4;
_strtod_r = 0x400005b8;
strtod_l = 0x400005bc;
@@ -127,8 +123,6 @@ __ratio = 0x40000628;
_mprec_log10 = 0x4000062c;
__copybits = 0x40000630;
__any_on = 0x40000634;
asctime = 0x40000638;
asctime_r = 0x4000063c;
atof = 0x40000640;
atoff = 0x40000644;
_dtoa_r = 0x40000648;