Mercurial > hg > index.cgi
comparison lwlink/script.c @ 534:558ee362437e
Explicitly check for number (leading digit) for entry symbols (lwlink)
Make entry symbol parsing match the description in the manual. If a leading
digit is present, treat it as a number and don't try falling back to a
symbol. Otherwise treat it as a symbol. This should be more predictable.
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Sat, 14 May 2022 13:05:43 -0600 |
| parents | b8e9ac01deda |
| children |
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| 533:543b5d1341d2 | 534:558ee362437e |
|---|---|
| 491 int eaddr; | 491 int eaddr; |
| 492 char *ptr2; | 492 char *ptr2; |
| 493 | 493 |
| 494 lw_free(linkscript.execsym); | 494 lw_free(linkscript.execsym); |
| 495 | 495 |
| 496 eaddr = strtol(entrysym, &ptr2, 16); | 496 if (entrysym[0] >= '0' && entrysym[0] <= '9') |
| 497 if (*ptr2) | 497 { |
| 498 eaddr = strtol(entrysym, &ptr2, 16); | |
| 499 linkscript.execaddr = eaddr; | |
| 500 linkscript.execsym = NULL; | |
| 501 } | |
| 502 else | |
| 498 { | 503 { |
| 499 linkscript.execaddr = -1; | 504 linkscript.execaddr = -1; |
| 500 linkscript.execsym = lw_strdup(entrysym); | 505 linkscript.execsym = lw_strdup(entrysym); |
| 501 } | 506 } |
| 502 else | |
| 503 { | |
| 504 linkscript.execaddr = eaddr; | |
| 505 linkscript.execsym = NULL; | |
| 506 } | |
| 507 | 507 |
| 508 } | 508 } |
| 509 } | 509 } |